unsigned char XGI_IsLCDDualLink(struct vb_device_info *pVBInfo);
unsigned char XGI_SetCRT2Group301(unsigned short ModeNo,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo);
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo);
unsigned char XGI_BacklightByDrv(struct vb_device_info *pVBInfo);
unsigned char XGI_IsLCDON(struct vb_device_info *pVBInfo);
unsigned char XGI_DisableChISLCD(struct vb_device_info *pVBInfo);
unsigned char XGI_EnableChISLCD(struct vb_device_info *pVBInfo);
unsigned char XGI_AjustCRT2Rate(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- unsigned short *i, struct vb_device_info *pVBInfo);
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ unsigned short *i, struct vb_device_info *pVBInfo);
unsigned char XGI_SearchModeID(unsigned short ModeNo,
- unsigned short *ModeIdIndex,
- struct vb_device_info *pVBInfo);
+ unsigned short *ModeIdIndex,
+ struct vb_device_info *pVBInfo);
unsigned char XGI_GetLCDInfo(unsigned short ModeNo,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo);
unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short ModeNo);
+ unsigned short ModeNo);
unsigned char XGI_BridgeIsOn(struct vb_device_info *pVBInfo);
-unsigned char XGI_GetModePtr(unsigned short ModeNo,
+unsigned char XGI_GetModePtr(unsigned short ModeNo,
unsigned short ModeIdIndex,
struct vb_device_info *pVBInfo);
unsigned short XGI_GetOffset(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo);
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo);
unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
- unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo);
+ unsigned short ModeNo,
+ unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo);
unsigned short XGI_GetResInfo(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo);
+ unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo);
unsigned short XGI_GetColorDepth(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo);
+ unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo);
unsigned short XGI_GetVGAHT2(struct vb_device_info *pVBInfo);
unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo);
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo);
void XGI_VBLongWait(struct vb_device_info *pVBInfo);
void XGI_SaveCRT2Info(unsigned short ModeNo, struct vb_device_info *pVBInfo);
void XGI_GetCRT2Data(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
/*void XGI_ClearBuffer(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, struct vb_device_info *pVBInfo);*/
void XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
void XGI_GetLVDSResInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo);
+ struct vb_device_info *pVBInfo);
void XGI_GetLVDSData(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo);
void XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo);
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo);
void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo);
void XGI_UpdateModeInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
void XGI_GetVGAType(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
void XGI_SetPhaseIncr(struct vb_device_info *pVBInfo);
void XGI_SetYFilter(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo);
void XGI_GetTVPtrIndex2(unsigned short *tempbx, unsigned char* tempcl,
- unsigned char *tempch, struct vb_device_info *pVBInfo);
+ unsigned char *tempch, struct vb_device_info *pVBInfo);
unsigned short XGI_GetTVPtrIndex(struct vb_device_info *pVBInfo);
void XGI_SetCRT2ModeRegs(unsigned short ModeNo, struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
void XGI_CloseCRTC(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
void XGI_LongWait(struct vb_device_info *pVBInfo);
void XGI_SetCRT1Offset(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
- struct vb_device_info *pVBInfo);
+ struct vb_device_info *pVBInfo);
unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
- unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo);
+ unsigned short ModeNo,
+ unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo);
void XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0,
unsigned char *di_1, struct vb_device_info *pVBInfo);
unsigned short XGI_GetLCDCapPtr(struct vb_device_info *pVBInfo);
0x08, 0x0C, 0x10, 0x08, 0x0A, 0x0C, 0x0E, 0x10,
0x0B, 0x0C, 0x0D, 0x0F, 0x10};
-
-/* --------------------------------------------------------------------- */
-/* Function : InitTo330Pointer */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo)
{
- pVBInfo->SModeIDTable = (struct XGI_StStruct *) XGI330_SModeIDTable ;
- pVBInfo->StandTable = (struct XGI_StandTableStruct *) XGI330_StandTable ;
- pVBInfo->EModeIDTable = (struct XGI_ExtStruct *) XGI330_EModeIDTable ;
- pVBInfo->RefIndex = (struct XGI_Ext2Struct *) XGI330_RefIndex ;
- pVBInfo->XGINEWUB_CRT1Table = (struct XGI_CRT1TableStruct *) XGI_CRT1Table ;
-
- /* add for new UNIVGABIOS */
- /* XGINew_UBLCDDataTable = (struct XGI_LCDDataTablStruct *) XGI_LCDDataTable ; */
- /* XGINew_UBTVDataTable = (XGI_TVDataTablStruct *) XGI_TVDataTable ; */
-
-
- if ( ChipType >= XG40 )
- {
- pVBInfo->MCLKData = (struct XGI_MCLKDataStruct *) XGI340New_MCLKData;
- pVBInfo->ECLKData = (struct XGI_ECLKDataStruct *) XGI340_ECLKData;
- }
- else
- {
- pVBInfo->MCLKData = (struct XGI_MCLKDataStruct *) XGI330New_MCLKData;
- pVBInfo->ECLKData = (struct XGI_ECLKDataStruct *) XGI330_ECLKData;
- }
-
- pVBInfo->VCLKData = (struct XGI_VCLKDataStruct *) XGI_VCLKData ;
- pVBInfo->VBVCLKData = (struct XGI_VBVCLKDataStruct *) XGI_VBVCLKData ;
- pVBInfo->ScreenOffset = XGI330_ScreenOffset ;
- pVBInfo->StResInfo = (struct XGI_StResInfoStruct *) XGI330_StResInfo ;
- pVBInfo->ModeResInfo = (struct XGI_ModeResInfoStruct *) XGI330_ModeResInfo ;
-
- pVBInfo->pOutputSelect = &XGI330_OutputSelect ;
- pVBInfo->pSoftSetting = &XGI330_SoftSetting ;
- pVBInfo->pSR07 = &XGI330_SR07 ;
- pVBInfo->LCDResInfo = 0 ;
- pVBInfo->LCDTypeInfo = 0 ;
- pVBInfo->LCDInfo = 0 ;
- pVBInfo->VBInfo = 0 ;
- pVBInfo->TVInfo = 0;
-
-
- pVBInfo->SR15 = XGI340_SR13 ;
- pVBInfo->CR40 = XGI340_cr41 ;
- pVBInfo->SR25 = XGI330_sr25 ;
- pVBInfo->pSR31 = &XGI330_sr31 ;
- pVBInfo->pSR32 = &XGI330_sr32 ;
- pVBInfo->CR6B = XGI340_CR6B ;
- pVBInfo->CR6E = XGI340_CR6E ;
- pVBInfo->CR6F = XGI340_CR6F ;
- pVBInfo->CR89 = XGI340_CR89 ;
- pVBInfo->AGPReg = XGI340_AGPReg ;
- pVBInfo->SR16 = XGI340_SR16 ;
- pVBInfo->pCRCF = &XG40_CRCF ;
- pVBInfo->pXGINew_DRAMTypeDefinition = &XG40_DRAMTypeDefinition ;
-
-
- pVBInfo->CR49 = XGI330_CR49 ;
- pVBInfo->pSR1F = &XGI330_SR1F ;
- pVBInfo->pSR21 = &XGI330_SR21 ;
- pVBInfo->pSR22 = &XGI330_SR22 ;
- pVBInfo->pSR23 = &XGI330_SR23 ;
- pVBInfo->pSR24 = &XGI330_SR24 ;
- pVBInfo->pSR33 = &XGI330_SR33 ;
-
-
-
- pVBInfo->pCRT2Data_1_2 = &XGI330_CRT2Data_1_2 ;
- pVBInfo->pCRT2Data_4_D = &XGI330_CRT2Data_4_D ;
- pVBInfo->pCRT2Data_4_E = &XGI330_CRT2Data_4_E ;
- pVBInfo->pCRT2Data_4_10 = &XGI330_CRT2Data_4_10 ;
- pVBInfo->pRGBSenseData = &XGI330_RGBSenseData ;
- pVBInfo->pVideoSenseData = &XGI330_VideoSenseData ;
- pVBInfo->pYCSenseData = &XGI330_YCSenseData ;
- pVBInfo->pRGBSenseData2 = &XGI330_RGBSenseData2 ;
- pVBInfo->pVideoSenseData2 = &XGI330_VideoSenseData2 ;
- pVBInfo->pYCSenseData2 = &XGI330_YCSenseData2 ;
-
- pVBInfo->NTSCTiming = XGI330_NTSCTiming ;
- pVBInfo->PALTiming = XGI330_PALTiming ;
- pVBInfo->HiTVExtTiming = XGI330_HiTVExtTiming ;
- pVBInfo->HiTVSt1Timing = XGI330_HiTVSt1Timing ;
- pVBInfo->HiTVSt2Timing = XGI330_HiTVSt2Timing ;
- pVBInfo->HiTVTextTiming = XGI330_HiTVTextTiming ;
- pVBInfo->YPbPr750pTiming = XGI330_YPbPr750pTiming ;
- pVBInfo->YPbPr525pTiming = XGI330_YPbPr525pTiming ;
- pVBInfo->YPbPr525iTiming = XGI330_YPbPr525iTiming ;
- pVBInfo->HiTVGroup3Data = XGI330_HiTVGroup3Data ;
- pVBInfo->HiTVGroup3Simu = XGI330_HiTVGroup3Simu ;
- pVBInfo->HiTVGroup3Text = XGI330_HiTVGroup3Text ;
- pVBInfo->Ren525pGroup3 = XGI330_Ren525pGroup3 ;
- pVBInfo->Ren750pGroup3 = XGI330_Ren750pGroup3 ;
-
-
- pVBInfo->TimingH = (struct XGI_TimingHStruct *) XGI_TimingH ;
- pVBInfo->TimingV = (struct XGI_TimingVStruct *) XGI_TimingV ;
- pVBInfo->UpdateCRT1 = (struct XGI_XG21CRT1Struct *) XGI_UpdateCRT1Table ;
-
- pVBInfo->CHTVVCLKUNTSC = XGI330_CHTVVCLKUNTSC ;
- pVBInfo->CHTVVCLKONTSC = XGI330_CHTVVCLKONTSC ;
- pVBInfo->CHTVVCLKUPAL = XGI330_CHTVVCLKUPAL ;
- pVBInfo->CHTVVCLKOPAL = XGI330_CHTVVCLKOPAL ;
-
- /* 310 customization related */
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- pVBInfo->LCDCapList = XGI_LCDDLCapList ;
- else
- pVBInfo->LCDCapList = XGI_LCDCapList ;
-
- if ( ( ChipType == XG21 ) || ( ChipType == XG27 ) )
- pVBInfo->XG21_LVDSCapList = XGI21_LCDCapList ;
-
- pVBInfo->XGI_TVDelayList = XGI301TVDelayList ;
- pVBInfo->XGI_TVDelayList2 = XGI301TVDelayList2 ;
-
-
- pVBInfo->pXGINew_I2CDefinition = &XG40_I2CDefinition ;
-
- if ( ChipType >= XG20 )
- pVBInfo->pXGINew_CR97 = &XG20_CR97 ;
-
- if ( ChipType == XG27 )
- {
- pVBInfo->MCLKData = (struct XGI_MCLKDataStruct *) XGI27New_MCLKData;
- pVBInfo->CR40 = XGI27_cr41 ;
- pVBInfo->pXGINew_CR97 = &XG27_CR97 ;
- pVBInfo->pSR36 = &XG27_SR36 ;
- pVBInfo->pCR8F = &XG27_CR8F ;
- pVBInfo->pCRD0 = XG27_CRD0 ;
- pVBInfo->pCRDE = XG27_CRDE ;
- pVBInfo->pSR40 = &XG27_SR40 ;
- pVBInfo->pSR41 = &XG27_SR41 ;
-
- }
-
- if ( ChipType >= XG20 )
- {
- pVBInfo->pDVOSetting = &XG21_DVOSetting ;
- pVBInfo->pCR2E = &XG21_CR2E ;
- pVBInfo->pCR2F = &XG21_CR2F ;
- pVBInfo->pCR46 = &XG21_CR46 ;
- pVBInfo->pCR47 = &XG21_CR47 ;
- }
+ pVBInfo->SModeIDTable = (struct XGI_StStruct *) XGI330_SModeIDTable;
+ pVBInfo->StandTable = (struct XGI_StandTableStruct *) XGI330_StandTable;
+ pVBInfo->EModeIDTable = (struct XGI_ExtStruct *) XGI330_EModeIDTable;
+ pVBInfo->RefIndex = (struct XGI_Ext2Struct *) XGI330_RefIndex;
+ pVBInfo->XGINEWUB_CRT1Table
+ = (struct XGI_CRT1TableStruct *) XGI_CRT1Table;
+
+ /* add for new UNIVGABIOS */
+ /* XGINew_UBLCDDataTable = (struct XGI_LCDDataTablStruct *) XGI_LCDDataTable; */
+ /* XGINew_UBTVDataTable = (XGI_TVDataTablStruct *) XGI_TVDataTable; */
+
+ if (ChipType >= XG40) {
+ pVBInfo->MCLKData
+ = (struct XGI_MCLKDataStruct *) XGI340New_MCLKData;
+ pVBInfo->ECLKData
+ = (struct XGI_ECLKDataStruct *) XGI340_ECLKData;
+ } else {
+ pVBInfo->MCLKData
+ = (struct XGI_MCLKDataStruct *) XGI330New_MCLKData;
+ pVBInfo->ECLKData
+ = (struct XGI_ECLKDataStruct *) XGI330_ECLKData;
+ }
-}
+ pVBInfo->VCLKData = (struct XGI_VCLKDataStruct *) XGI_VCLKData;
+ pVBInfo->VBVCLKData = (struct XGI_VBVCLKDataStruct *) XGI_VBVCLKData;
+ pVBInfo->ScreenOffset = XGI330_ScreenOffset;
+ pVBInfo->StResInfo = (struct XGI_StResInfoStruct *) XGI330_StResInfo;
+ pVBInfo->ModeResInfo
+ = (struct XGI_ModeResInfoStruct *) XGI330_ModeResInfo;
+
+ pVBInfo->pOutputSelect = &XGI330_OutputSelect;
+ pVBInfo->pSoftSetting = &XGI330_SoftSetting;
+ pVBInfo->pSR07 = &XGI330_SR07;
+ pVBInfo->LCDResInfo = 0;
+ pVBInfo->LCDTypeInfo = 0;
+ pVBInfo->LCDInfo = 0;
+ pVBInfo->VBInfo = 0;
+ pVBInfo->TVInfo = 0;
+
+ pVBInfo->SR15 = XGI340_SR13;
+ pVBInfo->CR40 = XGI340_cr41;
+ pVBInfo->SR25 = XGI330_sr25;
+ pVBInfo->pSR31 = &XGI330_sr31;
+ pVBInfo->pSR32 = &XGI330_sr32;
+ pVBInfo->CR6B = XGI340_CR6B;
+ pVBInfo->CR6E = XGI340_CR6E;
+ pVBInfo->CR6F = XGI340_CR6F;
+ pVBInfo->CR89 = XGI340_CR89;
+ pVBInfo->AGPReg = XGI340_AGPReg;
+ pVBInfo->SR16 = XGI340_SR16;
+ pVBInfo->pCRCF = &XG40_CRCF;
+ pVBInfo->pXGINew_DRAMTypeDefinition = &XG40_DRAMTypeDefinition;
+
+ pVBInfo->CR49 = XGI330_CR49;
+ pVBInfo->pSR1F = &XGI330_SR1F;
+ pVBInfo->pSR21 = &XGI330_SR21;
+ pVBInfo->pSR22 = &XGI330_SR22;
+ pVBInfo->pSR23 = &XGI330_SR23;
+ pVBInfo->pSR24 = &XGI330_SR24;
+ pVBInfo->pSR33 = &XGI330_SR33;
+
+ pVBInfo->pCRT2Data_1_2 = &XGI330_CRT2Data_1_2;
+ pVBInfo->pCRT2Data_4_D = &XGI330_CRT2Data_4_D;
+ pVBInfo->pCRT2Data_4_E = &XGI330_CRT2Data_4_E;
+ pVBInfo->pCRT2Data_4_10 = &XGI330_CRT2Data_4_10;
+ pVBInfo->pRGBSenseData = &XGI330_RGBSenseData;
+ pVBInfo->pVideoSenseData = &XGI330_VideoSenseData;
+ pVBInfo->pYCSenseData = &XGI330_YCSenseData;
+ pVBInfo->pRGBSenseData2 = &XGI330_RGBSenseData2;
+ pVBInfo->pVideoSenseData2 = &XGI330_VideoSenseData2;
+ pVBInfo->pYCSenseData2 = &XGI330_YCSenseData2;
+
+ pVBInfo->NTSCTiming = XGI330_NTSCTiming;
+ pVBInfo->PALTiming = XGI330_PALTiming;
+ pVBInfo->HiTVExtTiming = XGI330_HiTVExtTiming;
+ pVBInfo->HiTVSt1Timing = XGI330_HiTVSt1Timing;
+ pVBInfo->HiTVSt2Timing = XGI330_HiTVSt2Timing;
+ pVBInfo->HiTVTextTiming = XGI330_HiTVTextTiming;
+ pVBInfo->YPbPr750pTiming = XGI330_YPbPr750pTiming;
+ pVBInfo->YPbPr525pTiming = XGI330_YPbPr525pTiming;
+ pVBInfo->YPbPr525iTiming = XGI330_YPbPr525iTiming;
+ pVBInfo->HiTVGroup3Data = XGI330_HiTVGroup3Data;
+ pVBInfo->HiTVGroup3Simu = XGI330_HiTVGroup3Simu;
+ pVBInfo->HiTVGroup3Text = XGI330_HiTVGroup3Text;
+ pVBInfo->Ren525pGroup3 = XGI330_Ren525pGroup3;
+ pVBInfo->Ren750pGroup3 = XGI330_Ren750pGroup3;
+
+ pVBInfo->TimingH = (struct XGI_TimingHStruct *) XGI_TimingH;
+ pVBInfo->TimingV = (struct XGI_TimingVStruct *) XGI_TimingV;
+ pVBInfo->UpdateCRT1 = (struct XGI_XG21CRT1Struct *) XGI_UpdateCRT1Table;
+
+ pVBInfo->CHTVVCLKUNTSC = XGI330_CHTVVCLKUNTSC;
+ pVBInfo->CHTVVCLKONTSC = XGI330_CHTVVCLKONTSC;
+ pVBInfo->CHTVVCLKUPAL = XGI330_CHTVVCLKUPAL;
+ pVBInfo->CHTVVCLKOPAL = XGI330_CHTVVCLKOPAL;
+
+ /* 310 customization related */
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType & VB_XGI302LV))
+ pVBInfo->LCDCapList = XGI_LCDDLCapList;
+ else
+ pVBInfo->LCDCapList = XGI_LCDCapList;
+ if ((ChipType == XG21) || (ChipType == XG27))
+ pVBInfo->XG21_LVDSCapList = XGI21_LCDCapList;
+ pVBInfo->XGI_TVDelayList = XGI301TVDelayList;
+ pVBInfo->XGI_TVDelayList2 = XGI301TVDelayList2;
+ pVBInfo->pXGINew_I2CDefinition = &XG40_I2CDefinition;
+ if (ChipType >= XG20)
+ pVBInfo->pXGINew_CR97 = &XG20_CR97;
+ if (ChipType == XG27) {
+ pVBInfo->MCLKData
+ = (struct XGI_MCLKDataStruct *) XGI27New_MCLKData;
+ pVBInfo->CR40 = XGI27_cr41;
+ pVBInfo->pXGINew_CR97 = &XG27_CR97;
+ pVBInfo->pSR36 = &XG27_SR36;
+ pVBInfo->pCR8F = &XG27_CR8F;
+ pVBInfo->pCRD0 = XG27_CRD0;
+ pVBInfo->pCRDE = XG27_CRDE;
+ pVBInfo->pSR40 = &XG27_SR40;
+ pVBInfo->pSR41 = &XG27_SR41;
+
+ }
+
+ if (ChipType >= XG20) {
+ pVBInfo->pDVOSetting = &XG21_DVOSetting;
+ pVBInfo->pCR2E = &XG21_CR2E;
+ pVBInfo->pCR2F = &XG21_CR2F;
+ pVBInfo->pCR46 = &XG21_CR46;
+ pVBInfo->pCR47 = &XG21_CR47;
+ }
+
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGISetModeNew */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short ModeNo)
-{
- unsigned short ModeIdIndex ;
- /* unsigned char *pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ; */
- struct vb_device_info VBINF;
- struct vb_device_info *pVBInfo = &VBINF;
- pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
- pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
- pVBInfo->IF_DEF_LVDS = 0 ;
- pVBInfo->IF_DEF_CH7005 = 0 ;
- pVBInfo->IF_DEF_LCDA = 1 ;
- pVBInfo->IF_DEF_CH7017 = 0 ;
- pVBInfo->IF_DEF_CH7007 = 0 ; /* [Billy] 2007/05/14 */
- pVBInfo->IF_DEF_VideoCapture = 0 ;
- pVBInfo->IF_DEF_ScaleLCD = 0 ;
- pVBInfo->IF_DEF_OEMUtil = 0 ;
- pVBInfo->IF_DEF_PWD = 0 ;
-
-
- if ( HwDeviceExtension->jChipType >= XG20 ) /* kuku 2004/06/25 */
- {
- pVBInfo->IF_DEF_YPbPr = 0 ;
- pVBInfo->IF_DEF_HiVision = 0 ;
- pVBInfo->IF_DEF_CRT2Monitor = 0 ;
- pVBInfo->VBType = 0 ; /*set VBType default 0*/
- }
- else if ( HwDeviceExtension->jChipType >= XG40 )
- {
- pVBInfo->IF_DEF_YPbPr = 1 ;
- pVBInfo->IF_DEF_HiVision = 1 ;
- pVBInfo->IF_DEF_CRT2Monitor = 1 ;
- }
- else
- {
- pVBInfo->IF_DEF_YPbPr = 1 ;
- pVBInfo->IF_DEF_HiVision = 1 ;
- pVBInfo->IF_DEF_CRT2Monitor = 0 ;
- }
-
- pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
- pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24 ;
- pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10 ;
- pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e ;
- pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12 ;
- pVBInfo->P3cc = pVBInfo->BaseAddr + 0x1C ;
- pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a ;
- pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16 ;
- pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17 ;
- pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18 ;
- pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19 ;
- pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A ;
- pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00 ;
- pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04 ;
- pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10 ;
- pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12 ;
- pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 ;
- pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2 ;
-
- if ( HwDeviceExtension->jChipType == XG21 ) /* for x86 Linux, XG21 LVDS */
- {
- if ( ( XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) & 0xE0 ) == 0xC0 )
- {
- pVBInfo->IF_DEF_LVDS = 1 ;
- }
- }
- if ( HwDeviceExtension->jChipType == XG27 )
- {
- if ( ( XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) & 0xE0 ) == 0xC0 )
- {
- if ( XGINew_GetReg1( pVBInfo->P3d4 , 0x30 ) & 0x20 )
- {
- pVBInfo->IF_DEF_LVDS = 1 ;
- }
- }
- }
-
- if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 */
- XGI_GetVBType( pVBInfo ) ;
-
- InitTo330Pointer( HwDeviceExtension->jChipType, pVBInfo ) ;
- if ( ModeNo & 0x80 )
- {
- ModeNo = ModeNo & 0x7F ;
-/* XGINew_flag_clearbuffer = 0 ; */
- }
-/* else
- {
- XGINew_flag_clearbuffer = 1 ;
- }
-*/
- XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ;
-
- if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 1.Openkey */
- XGI_UnLockCRT2( HwDeviceExtension , pVBInfo ) ;
-
- XGI_SearchModeID( ModeNo , &ModeIdIndex, pVBInfo ) ;
-
- XGI_GetVGAType(HwDeviceExtension, pVBInfo) ;
-
- if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 */
- {
- XGI_GetVBInfo(ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
- XGI_GetTVInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_GetLCDInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_DisableBridge( HwDeviceExtension,pVBInfo ) ;
-/* XGI_OpenCRTC( HwDeviceExtension, pVBInfo ) ; */
-
- if ( pVBInfo->VBInfo & ( SetSimuScanMode | SetCRT2ToLCDA ) )
- {
- XGI_SetCRT1Group(HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- XGI_SetLCDAGroup(ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
- }
- }
- else
- {
- if ( !( pVBInfo->VBInfo & SwitchToCRT2) )
- {
- XGI_SetCRT1Group( HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- XGI_SetLCDAGroup( ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
- }
- }
- }
-
- if ( pVBInfo->VBInfo & ( SetSimuScanMode | SwitchToCRT2 ) )
- {
- switch( HwDeviceExtension->ujVBChipID )
- {
- case VB_CHIP_301:
- XGI_SetCRT2Group301( ModeNo , HwDeviceExtension, pVBInfo ) ; /*add for CRT2 */
- break ;
-
- case VB_CHIP_302:
- XGI_SetCRT2Group301(ModeNo , HwDeviceExtension, pVBInfo ) ; /*add for CRT2 */
- break ;
-
- default:
- break ;
- }
- }
-
- XGI_SetCRT2ModeRegs( ModeNo, HwDeviceExtension,pVBInfo ) ;
- XGI_OEM310Setting( ModeNo, ModeIdIndex,pVBInfo ) ; /*0212*/
- XGI_CloseCRTC( HwDeviceExtension, pVBInfo ) ;
- XGI_EnableBridge( HwDeviceExtension ,pVBInfo) ;
- } /* !XG20 */
- else
- {
- if (pVBInfo->IF_DEF_LVDS == 1)
- if (!XGI_XG21CheckLVDSMode(ModeNo , ModeIdIndex, pVBInfo))
- return 0;
-
- if ( ModeNo <= 0x13 )
- {
- pVBInfo->ModeType = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag & ModeInfoFlag;
- }
- else
- {
- pVBInfo->ModeType = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag & ModeInfoFlag;
- }
-
- pVBInfo->SetFlag = 0 ;
- if ( pVBInfo->IF_DEF_CH7007 != 1 )
- {
- pVBInfo->VBInfo = DisableCRT2Display ;
- }
-
-
- XGI_DisplayOff(HwDeviceExtension, pVBInfo) ;
-
- XGI_SetCRT1Group(HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
-
- XGI_DisplayOn( HwDeviceExtension, pVBInfo ) ;
- /*
- if( HwDeviceExtension->jChipType == XG21 )
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0x80 , 0x80 ) ;
- */
- }
+ unsigned short ModeNo)
+{
+ unsigned short ModeIdIndex;
+ /* unsigned char *pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress; */
+ struct vb_device_info VBINF;
+ struct vb_device_info *pVBInfo = &VBINF;
+ pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase;
+ pVBInfo->BaseAddr = (unsigned long) HwDeviceExtension->pjIOAddress;
+ pVBInfo->IF_DEF_LVDS = 0;
+ pVBInfo->IF_DEF_CH7005 = 0;
+ pVBInfo->IF_DEF_LCDA = 1;
+ pVBInfo->IF_DEF_CH7017 = 0;
+ pVBInfo->IF_DEF_CH7007 = 0; /* [Billy] 2007/05/14 */
+ pVBInfo->IF_DEF_VideoCapture = 0;
+ pVBInfo->IF_DEF_ScaleLCD = 0;
+ pVBInfo->IF_DEF_OEMUtil = 0;
+ pVBInfo->IF_DEF_PWD = 0;
+
+ if (HwDeviceExtension->jChipType >= XG20) { /* kuku 2004/06/25 */
+ pVBInfo->IF_DEF_YPbPr = 0;
+ pVBInfo->IF_DEF_HiVision = 0;
+ pVBInfo->IF_DEF_CRT2Monitor = 0;
+ pVBInfo->VBType = 0; /*set VBType default 0*/
+ } else if (HwDeviceExtension->jChipType >= XG40) {
+ pVBInfo->IF_DEF_YPbPr = 1;
+ pVBInfo->IF_DEF_HiVision = 1;
+ pVBInfo->IF_DEF_CRT2Monitor = 1;
+ } else {
+ pVBInfo->IF_DEF_YPbPr = 1;
+ pVBInfo->IF_DEF_HiVision = 1;
+ pVBInfo->IF_DEF_CRT2Monitor = 0;
+ }
+ pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14;
+ pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24;
+ pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10;
+ pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e;
+ pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12;
+ pVBInfo->P3cc = pVBInfo->BaseAddr + 0x1C;
+ pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a;
+ pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16;
+ pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17;
+ pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18;
+ pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19;
+ pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A;
+ pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00;
+ pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04;
+ pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10;
+ pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12;
+ pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14;
+ pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2;
+
+ if (HwDeviceExtension->jChipType == XG21) { /* for x86 Linux, XG21 LVDS */
+ if ((XGINew_GetReg1(pVBInfo->P3d4, 0x38) & 0xE0) == 0xC0)
+ pVBInfo->IF_DEF_LVDS = 1;
+ }
+ if (HwDeviceExtension->jChipType == XG27) {
+ if ((XGINew_GetReg1(pVBInfo->P3d4, 0x38) & 0xE0) == 0xC0) {
+ if (XGINew_GetReg1(pVBInfo->P3d4, 0x30) & 0x20)
+ pVBInfo->IF_DEF_LVDS = 1;
+ }
+ }
-/*
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- }
- pVBInfo->ModeType = modeflag&ModeInfoFlag ;
- pVBInfo->SetFlag = 0x00 ;
- pVBInfo->VBInfo = DisableCRT2Display ;
- temp = XGINew_CheckMemorySize( HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
-
- if ( temp == 0 )
- return( 0 ) ;
-
- XGI_DisplayOff( HwDeviceExtension, pVBInfo) ;
- XGI_SetCRT1Group( HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
-*/
+ if (HwDeviceExtension->jChipType < XG20) /* kuku 2004/06/25 */
+ XGI_GetVBType(pVBInfo);
- XGI_UpdateModeInfo( HwDeviceExtension, pVBInfo ) ;
+ InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo);
+ if (ModeNo & 0x80) {
+ ModeNo = ModeNo & 0x7F;
+ /* XGINew_flag_clearbuffer = 0; */
+ }
+ /* else {
+ XGINew_flag_clearbuffer = 1;
+ }
+ */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x05, 0x86);
+
+ if (HwDeviceExtension->jChipType < XG20) /* kuku 2004/06/25 1.Openkey */
+ XGI_UnLockCRT2(HwDeviceExtension, pVBInfo);
+
+ XGI_SearchModeID(ModeNo, &ModeIdIndex, pVBInfo);
+
+ XGI_GetVGAType(HwDeviceExtension, pVBInfo);
+
+ if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */
+ XGI_GetVBInfo(ModeNo, ModeIdIndex, HwDeviceExtension, pVBInfo);
+ XGI_GetTVInfo(ModeNo, ModeIdIndex, pVBInfo);
+ XGI_GetLCDInfo(ModeNo, ModeIdIndex, pVBInfo);
+ XGI_DisableBridge(HwDeviceExtension, pVBInfo);
+ /* XGI_OpenCRTC(HwDeviceExtension, pVBInfo); */
+
+ if (pVBInfo->VBInfo & (SetSimuScanMode | SetCRT2ToLCDA)) {
+ XGI_SetCRT1Group(HwDeviceExtension, ModeNo,
+ ModeIdIndex, pVBInfo);
+
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ XGI_SetLCDAGroup(ModeNo, ModeIdIndex,
+ HwDeviceExtension, pVBInfo);
+ }
+ } else {
+ if (!(pVBInfo->VBInfo & SwitchToCRT2)) {
+ XGI_SetCRT1Group(HwDeviceExtension, ModeNo,
+ ModeIdIndex, pVBInfo);
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ XGI_SetLCDAGroup(ModeNo, ModeIdIndex,
+ HwDeviceExtension,
+ pVBInfo);
+ }
+ }
+ }
+
+ if (pVBInfo->VBInfo & (SetSimuScanMode | SwitchToCRT2)) {
+ switch (HwDeviceExtension->ujVBChipID) {
+ case VB_CHIP_301:
+ XGI_SetCRT2Group301(ModeNo, HwDeviceExtension,
+ pVBInfo); /*add for CRT2 */
+ break;
+
+ case VB_CHIP_302:
+ XGI_SetCRT2Group301(ModeNo, HwDeviceExtension,
+ pVBInfo); /*add for CRT2 */
+ break;
+
+ default:
+ break;
+ }
+ }
+
+ XGI_SetCRT2ModeRegs(ModeNo, HwDeviceExtension, pVBInfo);
+ XGI_OEM310Setting(ModeNo, ModeIdIndex, pVBInfo); /*0212*/
+ XGI_CloseCRTC(HwDeviceExtension, pVBInfo);
+ XGI_EnableBridge(HwDeviceExtension, pVBInfo);
+ } /* !XG20 */
+ else {
+ if (pVBInfo->IF_DEF_LVDS == 1)
+ if (!XGI_XG21CheckLVDSMode(ModeNo, ModeIdIndex, pVBInfo))
+ return 0;
+
+ if (ModeNo <= 0x13) {
+ pVBInfo->ModeType
+ = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag
+ & ModeInfoFlag;
+ } else {
+ pVBInfo->ModeType
+ = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag
+ & ModeInfoFlag;
+ }
+
+ pVBInfo->SetFlag = 0;
+ if (pVBInfo->IF_DEF_CH7007 != 1)
+ pVBInfo->VBInfo = DisableCRT2Display;
+
+ XGI_DisplayOff(HwDeviceExtension, pVBInfo);
+
+ XGI_SetCRT1Group(HwDeviceExtension, ModeNo, ModeIdIndex,
+ pVBInfo);
+
+ XGI_DisplayOn(HwDeviceExtension, pVBInfo);
+ /*
+ if (HwDeviceExtension->jChipType == XG21)
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x09, ~0x80, 0x80);
+ */
+ }
- if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 */
-{
- XGI_LockCRT2( HwDeviceExtension, pVBInfo ) ;
-}
+ /*
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ }
+ pVBInfo->ModeType = modeflag&ModeInfoFlag;
+ pVBInfo->SetFlag = 0x00;
+ pVBInfo->VBInfo = DisableCRT2Display;
+ temp = XGINew_CheckMemorySize(HwDeviceExtension, ModeNo, ModeIdIndex, pVBInfo);
- return 1;
-}
+ if (temp == 0)
+ return (0);
+ XGI_DisplayOff(HwDeviceExtension, pVBInfo) ;
+ XGI_SetCRT1Group(HwDeviceExtension, ModeNo, ModeIdIndex, pVBInfo);
+ XGI_DisplayOn(HwDeviceExtension, pVBInfo);
+ */
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1Group */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short ModeNo,
- unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short StandTableIndex ,
- RefreshRateTableIndex ,
- b3CC ,
- temp ;
-
- unsigned short XGINew_P3cc = pVBInfo->P3cc;
-
- /* XGINew_CRT1Mode = ModeNo ; // SaveModeID */
- StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
- /* XGI_SetBIOSData(ModeNo , ModeIdIndex ) ; */
- /* XGI_ClearBankRegs( ModeNo , ModeIdIndex ) ; */
- XGI_SetSeqRegs( ModeNo , StandTableIndex , ModeIdIndex, pVBInfo ) ;
- XGI_SetMiscRegs( StandTableIndex, pVBInfo ) ;
- XGI_SetCRTCRegs( HwDeviceExtension , StandTableIndex, pVBInfo) ;
- XGI_SetATTRegs( ModeNo , StandTableIndex , ModeIdIndex, pVBInfo ) ;
- XGI_SetGRCRegs( StandTableIndex, pVBInfo ) ;
- XGI_ClearExt1Regs(pVBInfo) ;
-
-/* if ( pVBInfo->IF_DEF_ExpLink ) */
- if ( HwDeviceExtension->jChipType == XG27 )
- {
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- XGI_SetDefaultVCLK( pVBInfo ) ;
- }
- }
-
- temp = ~ProgrammingCRT2 ;
- pVBInfo->SetFlag &= temp ;
- pVBInfo->SelectCRT2Rate = 0 ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( pVBInfo->VBInfo & ( SetSimuScanMode | SetCRT2ToLCDA | SetInSlaveMode ) )
- {
- pVBInfo->SetFlag |= ProgrammingCRT2 ;
- }
- }
-
- RefreshRateTableIndex = XGI_GetRatePtrCRT2( HwDeviceExtension, ModeNo , ModeIdIndex, pVBInfo ) ;
- if ( RefreshRateTableIndex != 0xFFFF )
- {
- XGI_SetSync( RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetCRT1CRTC( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo, HwDeviceExtension ) ;
- XGI_SetCRT1DE( HwDeviceExtension , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetCRT1Offset( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
- XGI_SetCRT1VCLK( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
- }
-
- if ( ( HwDeviceExtension->jChipType >= XG20 )&&
- ( HwDeviceExtension->jChipType < XG27 ) ) /* fix H/W DCLK/2 bug */
- {
- if ( ( ModeNo == 0x00 ) | (ModeNo == 0x01) )
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x4E) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE9) ;
- b3CC = (unsigned char) XGINew_GetReg2(XGINew_P3cc) ;
- XGINew_SetReg3(XGINew_P3cc , (b3CC |= 0x0C) ) ;
- }
- else if ( ( ModeNo == 0x04) | ( ModeNo == 0x05) | ( ModeNo == 0x0D) )
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x1B) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE3) ;
- b3CC = (unsigned char)XGINew_GetReg2(XGINew_P3cc) ;
- XGINew_SetReg3(XGINew_P3cc , (b3CC |= 0x0C) ) ;
- }
- }
-
- if ( HwDeviceExtension->jChipType >= XG21 )
- {
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
- if ( temp & 0xA0 )
- {
-
- /*XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ;*/ /* Enable write GPIOF */
- /*XGINew_SetRegAND( pVBInfo->P3d4 , 0x48 , ~0x20 ) ;*/ /* P. DWN */
- /* XG21 CRT1 Timing */
- if ( HwDeviceExtension->jChipType == XG27 )
- XGI_SetXG27CRTC( ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo );
- else
- XGI_SetXG21CRTC( ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo );
-
- XGI_UpdateXG21CRTC( ModeNo , pVBInfo , RefreshRateTableIndex) ;
-
- if ( HwDeviceExtension->jChipType == XG27 )
- XGI_SetXG27LCD( pVBInfo , RefreshRateTableIndex , ModeNo );
- else
- XGI_SetXG21LCD( pVBInfo , RefreshRateTableIndex , ModeNo );
-
- if ( pVBInfo->IF_DEF_LVDS == 1 )
- {
- if ( HwDeviceExtension->jChipType == XG27 )
- XGI_SetXG27LVDSPara(ModeNo,ModeIdIndex, pVBInfo );
- else
- XGI_SetXG21LVDSPara(ModeNo,ModeIdIndex, pVBInfo );
- }
- /*XGINew_SetRegOR( pVBInfo->P3d4 , 0x48 , 0x20 ) ;*/ /* P. ON */
- }
- }
-
- pVBInfo->SetFlag &= ( ~ProgrammingCRT2 ) ;
- XGI_SetCRT1FIFO( ModeNo , HwDeviceExtension, pVBInfo ) ;
- XGI_SetCRT1ModeRegs( HwDeviceExtension , ModeNo , ModeIdIndex , RefreshRateTableIndex , pVBInfo) ;
-
-
- /* XGI_LoadCharacter(); //dif ifdef TVFont */
-
- XGI_LoadDAC( ModeNo , ModeIdIndex, pVBInfo ) ;
- /* XGI_ClearBuffer( HwDeviceExtension , ModeNo, pVBInfo ) ; */
+ XGI_UpdateModeInfo(HwDeviceExtension, pVBInfo);
+
+ if (HwDeviceExtension->jChipType < XG20) { /* kuku 2004/06/25 */
+ XGI_LockCRT2(HwDeviceExtension, pVBInfo);
+ }
+
+ return 1;
}
+void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short StandTableIndex, RefreshRateTableIndex, b3CC, temp;
+
+ unsigned short XGINew_P3cc = pVBInfo->P3cc;
+
+ /* XGINew_CRT1Mode = ModeNo; // SaveModeID */
+ StandTableIndex = XGI_GetModePtr(ModeNo, ModeIdIndex, pVBInfo);
+ /* XGI_SetBIOSData(ModeNo, ModeIdIndex); */
+ /* XGI_ClearBankRegs(ModeNo, ModeIdIndex); */
+ XGI_SetSeqRegs(ModeNo, StandTableIndex, ModeIdIndex, pVBInfo);
+ XGI_SetMiscRegs(StandTableIndex, pVBInfo);
+ XGI_SetCRTCRegs(HwDeviceExtension, StandTableIndex, pVBInfo);
+ XGI_SetATTRegs(ModeNo, StandTableIndex, ModeIdIndex, pVBInfo);
+ XGI_SetGRCRegs(StandTableIndex, pVBInfo);
+ XGI_ClearExt1Regs(pVBInfo);
+
+ /* if (pVBInfo->IF_DEF_ExpLink) */
+ if (HwDeviceExtension->jChipType == XG27) {
+ if (pVBInfo->IF_DEF_LVDS == 0)
+ XGI_SetDefaultVCLK(pVBInfo);
+ }
+
+ temp = ~ProgrammingCRT2;
+ pVBInfo->SetFlag &= temp;
+ pVBInfo->SelectCRT2Rate = 0;
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->VBInfo & (SetSimuScanMode | SetCRT2ToLCDA
+ | SetInSlaveMode)) {
+ pVBInfo->SetFlag |= ProgrammingCRT2;
+ }
+ }
+
+ RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
+ ModeIdIndex, pVBInfo);
+ if (RefreshRateTableIndex != 0xFFFF) {
+ XGI_SetSync(RefreshRateTableIndex, pVBInfo);
+ XGI_SetCRT1CRTC(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ pVBInfo, HwDeviceExtension);
+ XGI_SetCRT1DE(HwDeviceExtension, ModeNo, ModeIdIndex,
+ RefreshRateTableIndex, pVBInfo);
+ XGI_SetCRT1Offset(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ HwDeviceExtension, pVBInfo);
+ XGI_SetCRT1VCLK(ModeNo, ModeIdIndex, HwDeviceExtension,
+ RefreshRateTableIndex, pVBInfo);
+ }
+
+ if ((HwDeviceExtension->jChipType >= XG20)
+ && (HwDeviceExtension->jChipType < XG27)) { /* fix H/W DCLK/2 bug */
+ if ((ModeNo == 0x00) | (ModeNo == 0x01)) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B, 0x4E);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C, 0xE9);
+ b3CC = (unsigned char) XGINew_GetReg2(XGINew_P3cc);
+ XGINew_SetReg3(XGINew_P3cc, (b3CC |= 0x0C));
+ } else if ((ModeNo == 0x04) | (ModeNo == 0x05) | (ModeNo
+ == 0x0D)) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B, 0x1B);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C, 0xE3);
+ b3CC = (unsigned char) XGINew_GetReg2(XGINew_P3cc);
+ XGINew_SetReg3(XGINew_P3cc, (b3CC |= 0x0C));
+ }
+ }
+
+ if (HwDeviceExtension->jChipType >= XG21) {
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x38);
+ if (temp & 0xA0) {
+
+ /* XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~0x20); *//* Enable write GPIOF */
+ /* XGINew_SetRegAND(pVBInfo->P3d4, 0x48, ~0x20); *//* P. DWN */
+ /* XG21 CRT1 Timing */
+ if (HwDeviceExtension->jChipType == XG27)
+ XGI_SetXG27CRTC(ModeNo, ModeIdIndex,
+ RefreshRateTableIndex, pVBInfo);
+ else
+ XGI_SetXG21CRTC(ModeNo, ModeIdIndex,
+ RefreshRateTableIndex, pVBInfo);
+
+ XGI_UpdateXG21CRTC(ModeNo, pVBInfo,
+ RefreshRateTableIndex);
+
+ if (HwDeviceExtension->jChipType == XG27)
+ XGI_SetXG27LCD(pVBInfo, RefreshRateTableIndex,
+ ModeNo);
+ else
+ XGI_SetXG21LCD(pVBInfo, RefreshRateTableIndex,
+ ModeNo);
+
+ if (pVBInfo->IF_DEF_LVDS == 1) {
+ if (HwDeviceExtension->jChipType == XG27)
+ XGI_SetXG27LVDSPara(ModeNo,
+ ModeIdIndex, pVBInfo);
+ else
+ XGI_SetXG21LVDSPara(ModeNo,
+ ModeIdIndex, pVBInfo);
+ }
+ /* XGINew_SetRegOR(pVBInfo->P3d4, 0x48, 0x20); *//* P. ON */
+ }
+ }
+
+ pVBInfo->SetFlag &= (~ProgrammingCRT2);
+ XGI_SetCRT1FIFO(ModeNo, HwDeviceExtension, pVBInfo);
+ XGI_SetCRT1ModeRegs(HwDeviceExtension, ModeNo, ModeIdIndex,
+ RefreshRateTableIndex, pVBInfo);
+
+ /* XGI_LoadCharacter(); //dif ifdef TVFont */
+
+ XGI_LoadDAC(ModeNo, ModeIdIndex, pVBInfo);
+ /* XGI_ClearBuffer(HwDeviceExtension, ModeNo, pVBInfo); */
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetModePtr */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned char XGI_GetModePtr(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
+ struct vb_device_info *pVBInfo)
{
- unsigned char index ;
+ unsigned char index;
- if ( ModeNo <= 0x13 )
- index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_StTableIndex ;
- else
- {
- if ( pVBInfo->ModeType <= 0x02 )
- index = 0x1B ; /* 02 -> ModeEGA */
- else
- index = 0x0F ;
- }
- return( index ) ; /* Get pVBInfo->StandTable index */
+ if (ModeNo <= 0x13)
+ index = pVBInfo->SModeIDTable[ModeIdIndex].St_StTableIndex;
+ else {
+ if (pVBInfo->ModeType <= 0x02)
+ index = 0x1B; /* 02 -> ModeEGA */
+ else
+ index = 0x0F;
+ }
+ return index; /* Get pVBInfo->StandTable index */
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetBIOSData */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-/*unsigned char XGI_SetBIOSData(unsigned short ModeNo, unsigned short ModeIdIndex)
-{
- return( 0 ) ;
+/*
+unsigned char XGI_SetBIOSData(unsigned short ModeNo, unsigned short ModeIdIndex) {
+ return (0);
}
*/
-/* --------------------------------------------------------------------- */
-/* Function : XGI_ClearBankRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-/*unsigned char XGI_ClearBankRegs(unsigned short ModeNo, unsigned short ModeIdIndex)
-{
- return( 0 ) ;
+/* unsigned char XGI_ClearBankRegs(unsigned short ModeNo, unsigned short ModeIdIndex) {
+ return( 0 ) ;
}
*/
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetSeqRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetSeqRegs(unsigned short ModeNo, unsigned short StandTableIndex,
- unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+ unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
{
- unsigned char tempah ,
- SRdata ;
-
- unsigned short i ,
- modeflag ;
+ unsigned char tempah, SRdata;
- if ( ModeNo <= 0x13 )
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- else
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
+ unsigned short i, modeflag;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x00 , 0x03 ) ; /* Set SR0 */
- tempah=pVBInfo->StandTable[ StandTableIndex ].SR[ 0 ] ;
-
- i = SetCRT2ToLCDA ;
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- tempah |= 0x01 ;
- }
- else
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToLCD ) )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- tempah |= 0x01 ;
- }
- }
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ XGINew_SetReg1(pVBInfo->P3c4, 0x00, 0x03); /* Set SR0 */
+ tempah = pVBInfo->StandTable[StandTableIndex].SR[0];
+
+ i = SetCRT2ToLCDA;
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ tempah |= 0x01;
+ } else {
+ if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToLCD)) {
+ if (pVBInfo->VBInfo & SetInSlaveMode)
+ tempah |= 0x01;
+ }
+ }
- tempah |= 0x20 ; /* screen off */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , tempah ) ; /* Set SR1 */
+ tempah |= 0x20; /* screen off */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x01, tempah); /* Set SR1 */
- for( i = 02 ; i <= 04 ; i++ )
- {
- SRdata = pVBInfo->StandTable[ StandTableIndex ].SR[ i - 1 ] ; /* Get SR2,3,4 from file */
- XGINew_SetReg1( pVBInfo->P3c4 , i , SRdata ) ; /* Set SR2 3 4 */
- }
+ for (i = 02; i <= 04; i++) {
+ SRdata = pVBInfo->StandTable[StandTableIndex].SR[i - 1]; /* Get SR2,3,4 from file */
+ XGINew_SetReg1(pVBInfo->P3c4, i, SRdata); /* Set SR2 3 4 */
+ }
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetMiscRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetMiscRegs(unsigned short StandTableIndex, struct vb_device_info *pVBInfo)
+void XGI_SetMiscRegs(unsigned short StandTableIndex,
+ struct vb_device_info *pVBInfo)
{
- unsigned char Miscdata ;
+ unsigned char Miscdata;
- Miscdata = pVBInfo->StandTable[ StandTableIndex ].MISC ; /* Get Misc from file */
-/*
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- Miscdata |= 0x0C ;
- }
- }
-*/
+ Miscdata = pVBInfo->StandTable[StandTableIndex].MISC; /* Get Misc from file */
+ /*
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ Miscdata |= 0x0C;
+ }
+ }
+ */
- XGINew_SetReg3( pVBInfo->P3c2 , Miscdata ) ; /* Set Misc(3c2) */
+ XGINew_SetReg3(pVBInfo->P3c2, Miscdata); /* Set Misc(3c2) */
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRTCRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetCRTCRegs(struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short StandTableIndex, struct vb_device_info *pVBInfo)
+ unsigned short StandTableIndex, struct vb_device_info *pVBInfo)
{
- unsigned char CRTCdata ;
- unsigned short i ;
+ unsigned char CRTCdata;
+ unsigned short i;
- CRTCdata = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
- CRTCdata &= 0x7f ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , CRTCdata ) ; /* Unlock CRTC */
+ CRTCdata = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x11);
+ CRTCdata &= 0x7f;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, CRTCdata); /* Unlock CRTC */
- for( i = 0 ; i <= 0x18 ; i++ )
- {
- CRTCdata = pVBInfo->StandTable[ StandTableIndex ].CRTC[ i ] ; /* Get CRTC from file */
- XGINew_SetReg1( pVBInfo->P3d4 , i , CRTCdata ) ; /* Set CRTC( 3d4 ) */
- }
-/*
- if ( ( HwDeviceExtension->jChipType == XGI_630 )&& ( HwDeviceExtension->jChipRevision == 0x30 ) )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToTV ) )
- {
- XGINew_SetReg1( pVBInfo->P3d4 , 0x18 , 0xFE ) ;
- }
- }
- }
-*/
+ for (i = 0; i <= 0x18; i++) {
+ CRTCdata = pVBInfo->StandTable[StandTableIndex].CRTC[i]; /* Get CRTC from file */
+ XGINew_SetReg1(pVBInfo->P3d4, i, CRTCdata); /* Set CRTC(3d4) */
+ }
+ /*
+ if ((HwDeviceExtension->jChipType == XGI_630) && (HwDeviceExtension->jChipRevision == 0x30)) {
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToTV)) {
+ XGINew_SetReg1(pVBInfo->P3d4, 0x18, 0xFE);
+ }
+ }
+ }
+ */
}
-
-/* --------------------------------------------------------------------- */
-/* Function : */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetATTRegs(unsigned short ModeNo, unsigned short StandTableIndex,
- unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned char ARdata ;
- unsigned short i, modeflag;
-
- if ( ModeNo <= 0x13 )
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- else
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
-
- for( i = 0 ; i <= 0x13 ; i++ )
- {
- ARdata = pVBInfo->StandTable[ StandTableIndex ].ATTR[ i ] ;
- if ( modeflag & Charx8Dot ) /* ifndef Dot9 */
- {
- if ( i == 0x13 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- ARdata = 0 ;
- else
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToLCD ) )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- ARdata = 0 ;
- }
- }
- }
- }
-
- XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
- XGINew_SetReg3( pVBInfo->P3c0 , i ) ; /* set index */
- XGINew_SetReg3( pVBInfo->P3c0 , ARdata ) ; /* set data */
- }
-
- XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x14 ) ; /* set index */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x00 ) ; /* set data */
- XGINew_GetReg2( pVBInfo->P3da ) ; /* Enable Attribute */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x20 ) ;
-}
+ unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+{
+ unsigned char ARdata;
+ unsigned short i, modeflag;
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ for (i = 0; i <= 0x13; i++) {
+ ARdata = pVBInfo->StandTable[StandTableIndex].ATTR[i];
+ if (modeflag & Charx8Dot) { /* ifndef Dot9 */
+ if (i == 0x13) {
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ ARdata = 0;
+ } else {
+ if (pVBInfo->VBInfo & (SetCRT2ToTV
+ | SetCRT2ToLCD)) {
+ if (pVBInfo->VBInfo
+ & SetInSlaveMode)
+ ARdata = 0;
+ }
+ }
+ }
+ }
+
+ XGINew_GetReg2(pVBInfo->P3da); /* reset 3da */
+ XGINew_SetReg3(pVBInfo->P3c0, i); /* set index */
+ XGINew_SetReg3(pVBInfo->P3c0, ARdata); /* set data */
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetGRCRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetGRCRegs(unsigned short StandTableIndex, struct vb_device_info *pVBInfo)
+ XGINew_GetReg2(pVBInfo->P3da); /* reset 3da */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x14); /* set index */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x00); /* set data */
+ XGINew_GetReg2(pVBInfo->P3da); /* Enable Attribute */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x20);
+}
+
+void XGI_SetGRCRegs(unsigned short StandTableIndex,
+ struct vb_device_info *pVBInfo)
{
- unsigned char GRdata ;
- unsigned short i ;
+ unsigned char GRdata;
+ unsigned short i;
- for( i = 0 ; i <= 0x08 ; i++ )
- {
- GRdata = pVBInfo->StandTable[ StandTableIndex ].GRC[ i ] ; /* Get GR from file */
- XGINew_SetReg1( pVBInfo->P3ce , i , GRdata ) ; /* Set GR(3ce) */
- }
+ for (i = 0; i <= 0x08; i++) {
+ GRdata = pVBInfo->StandTable[StandTableIndex].GRC[i]; /* Get GR from file */
+ XGINew_SetReg1(pVBInfo->P3ce, i, GRdata); /* Set GR(3ce) */
+ }
- if ( pVBInfo->ModeType > ModeVGA )
- {
- GRdata = (unsigned char)XGINew_GetReg1(pVBInfo->P3ce, 0x05);
- GRdata &= 0xBF ; /* 256 color disable */
- XGINew_SetReg1( pVBInfo->P3ce , 0x05 , GRdata ) ;
- }
+ if (pVBInfo->ModeType > ModeVGA) {
+ GRdata = (unsigned char) XGINew_GetReg1(pVBInfo->P3ce, 0x05);
+ GRdata &= 0xBF; /* 256 color disable */
+ XGINew_SetReg1(pVBInfo->P3ce, 0x05, GRdata);
+ }
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_ClearExt1Regs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_ClearExt1Regs(struct vb_device_info *pVBInfo)
{
- unsigned short i ;
+ unsigned short i;
- for( i = 0x0A ; i <= 0x0E ; i++ )
- XGINew_SetReg1( pVBInfo->P3c4 , i , 0x00 ) ; /* Clear SR0A-SR0E */
+ for (i = 0x0A; i <= 0x0E; i++)
+ XGINew_SetReg1(pVBInfo->P3c4, i, 0x00); /* Clear SR0A-SR0E */
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetDefaultVCLK */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned char XGI_SetDefaultVCLK(struct vb_device_info *pVBInfo)
{
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , 0x20 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ 0 ].SR2B ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ 0 ].SR2C ) ;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x31, ~0x30, 0x20);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B, pVBInfo->VCLKData[0].SR2B);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C, pVBInfo->VCLKData[0].SR2C);
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , 0x10 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ 1 ].SR2B ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ 1 ].SR2C ) ;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x31, ~0x30, 0x10);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B, pVBInfo->VCLKData[1].SR2B);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C, pVBInfo->VCLKData[1].SR2C);
- XGINew_SetRegAND( pVBInfo->P3c4 , 0x31 , ~0x30 ) ;
- return( 0 ) ;
+ XGINew_SetRegAND(pVBInfo->P3c4, 0x31, ~0x30);
+ return 0;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetRatePtrCRT2 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE,
- unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- short LCDRefreshIndex[] = { 0x00 , 0x00 , 0x03 , 0x01 } ,
- LCDARefreshIndex[] = { 0x00 , 0x00 , 0x03 , 0x01 , 0x01 , 0x01 , 0x01 } ;
-
- unsigned short RefreshRateTableIndex, i, modeflag, index, temp;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- }
-
- if ( pVBInfo->IF_DEF_CH7005 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( modeflag & HalfDCLK )
- return( 0 ) ;
- }
- }
-
- if ( ModeNo < 0x14 )
- return( 0xFFFF ) ;
-
- index = XGINew_GetReg1( pVBInfo->P3d4 , 0x33 ) ;
- index = index >> pVBInfo->SelectCRT2Rate ;
- index &= 0x0F ;
-
- if ( pVBInfo->LCDInfo & LCDNonExpanding )
- index = 0 ;
-
- if ( index > 0 )
- index-- ;
-
- if ( pVBInfo->SetFlag & ProgrammingCRT2 )
- {
- if ( pVBInfo->IF_DEF_CH7005 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- index = 0 ;
- }
- }
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- if( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- temp = LCDARefreshIndex[ pVBInfo->LCDResInfo & 0x0F ] ; /* 301b */
- else
- temp = LCDRefreshIndex[ pVBInfo->LCDResInfo & 0x0F ] ;
-
- if ( index > temp )
- {
- index = temp ;
- }
- }
- else
- {
- index = 0 ;
- }
- }
- }
-
- RefreshRateTableIndex = pVBInfo->EModeIDTable[ ModeIdIndex ].REFindex ;
- ModeNo = pVBInfo->RefIndex[ RefreshRateTableIndex ].ModeID ;
- if ( pXGIHWDE->jChipType >= XG20 ) /* for XG20, XG21, XG27 */
- {
- /*
- if ( pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag & XG2xNotSupport )
- {
- index++;
- }
- */
- if ( ( pVBInfo->RefIndex[ RefreshRateTableIndex ].XRes == 800 ) &&
- ( pVBInfo->RefIndex[ RefreshRateTableIndex ].YRes == 600 ) )
- {
- index++;
- }
-/* Alan 10/19/2007; do the similiar adjustment like XGISearchCRT1Rate() */
- if ( ( pVBInfo->RefIndex[ RefreshRateTableIndex ].XRes == 1024 ) &&
- ( pVBInfo->RefIndex[ RefreshRateTableIndex ].YRes == 768 ) )
- {
- index++;
- }
- if ( ( pVBInfo->RefIndex[ RefreshRateTableIndex ].XRes == 1280 ) &&
- ( pVBInfo->RefIndex[ RefreshRateTableIndex ].YRes == 1024 ) )
- {
- index++;
- }
- }
-
- i = 0 ;
- do
- {
- if ( pVBInfo->RefIndex[ RefreshRateTableIndex + i ].ModeID != ModeNo )
- break ;
- temp = pVBInfo->RefIndex[ RefreshRateTableIndex + i ].Ext_InfoFlag ;
- temp &= ModeInfoFlag ;
- if ( temp < pVBInfo->ModeType )
- break ;
- i++ ;
- index-- ;
-
- } while( index != 0xFFFF ) ;
- if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- temp = pVBInfo->RefIndex[ RefreshRateTableIndex + i - 1 ].Ext_InfoFlag ;
- if ( temp & InterlaceMode )
- {
- i++ ;
- }
- }
- }
- i-- ;
- if ( ( pVBInfo->SetFlag & ProgrammingCRT2 ) )
- {
- temp = XGI_AjustCRT2Rate( ModeNo , ModeIdIndex , RefreshRateTableIndex , &i, pVBInfo) ;
- }
- return( RefreshRateTableIndex + i ) ; /*return(0x01|(temp1<<1)); */
-}
+ unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ short LCDRefreshIndex[] = { 0x00, 0x00, 0x03, 0x01 },
+ LCDARefreshIndex[] = { 0x00, 0x00, 0x03, 0x01, 0x01,
+ 0x01, 0x01 };
+ unsigned short RefreshRateTableIndex, i, modeflag, index, temp;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_AjustCRT2Rate */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned char XGI_AjustCRT2Rate(unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- unsigned short *i, struct vb_device_info *pVBInfo)
-{
- unsigned short tempax, tempbx, resinfo, modeflag, infoflag;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag */
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- }
-
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- tempbx = pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].ModeID ;
- tempax = 0 ;
-
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
- {
- tempax |= SupportRAMDAC2 ;
-
- if ( pVBInfo->VBType & VB_XGI301C )
- tempax |= SupportCRT2in301C ;
- }
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) /* 301b */
- {
- tempax |= SupportLCD ;
-
- if ( pVBInfo->LCDResInfo != Panel1280x1024 )
- {
- if ( pVBInfo->LCDResInfo != Panel1280x960 )
- {
- if ( pVBInfo->LCDInfo & LCDNonExpanding )
- {
- if ( resinfo >= 9 )
- {
- tempax = 0 ;
- return( 0 ) ;
- }
- }
- }
- }
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) /* for HiTV */
- {
- if ( ( pVBInfo->VBType & VB_XGI301LV ) && ( pVBInfo->VBExtInfo == VB_YPbPr1080i ) )
- {
- tempax |= SupportYPbPr ;
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( resinfo == 4 )
- return( 0 ) ;
-
- if ( resinfo == 3 )
- return( 0 ) ;
-
- if ( resinfo > 7 )
- return( 0 ) ;
- }
- }
- else
- {
- tempax |= SupportHiVisionTV ;
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( resinfo == 4 )
- return( 0 ) ;
-
- if ( resinfo == 3 )
- {
- if ( pVBInfo->SetFlag & TVSimuMode )
- return( 0 ) ;
- }
-
- if ( resinfo > 7 )
- return( 0 ) ;
- }
- }
- }
- else
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToAVIDEO | SetCRT2ToSVIDEO | SetCRT2ToSCART | SetCRT2ToYPbPr | SetCRT2ToHiVisionTV ) )
- {
- tempax |= SupportTV ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempax |= SupportTV1024 ;
- }
-
- if ( !( pVBInfo->VBInfo & SetPALTV ) )
- {
- if ( modeflag & NoSupportSimuTV )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( !( pVBInfo->VBInfo & SetNotSimuMode ) )
- {
- return( 0 ) ;
- }
- }
- }
- }
- }
- }
- }
- else /* for LVDS */
- {
- if ( pVBInfo->IF_DEF_CH7005 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- tempax |= SupportCHTV ;
- }
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToLCD )
- {
- tempax |= SupportLCD ;
-
- if ( resinfo > 0x08 )
- return( 0 ) ; /* 1024x768 */
-
- if ( pVBInfo->LCDResInfo < Panel1024x768 )
- {
- if ( resinfo > 0x07 )
- return( 0 ) ; /* 800x600 */
-
- if ( resinfo == 0x04 )
- return( 0 ) ; /* 512x384 */
- }
- }
- }
-
- for( ; pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].ModeID == tempbx ; ( *i )-- )
- {
- infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].Ext_InfoFlag ;
- if ( infoflag & tempax )
- {
- return( 1 ) ;
- }
- if ( ( *i ) == 0 )
- break ;
- }
-
- for( ( *i ) = 0 ; ; ( *i )++ )
- {
- infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].Ext_InfoFlag ;
- if ( pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].ModeID != tempbx )
- {
- return( 0 ) ;
- }
-
- if ( infoflag & tempax )
- {
- return( 1 ) ;
- }
- }
- return( 1 ) ;
-}
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ if (pVBInfo->IF_DEF_CH7005 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (modeflag & HalfDCLK)
+ return 0;
+ }
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetSync */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetSync(unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
+ if (ModeNo < 0x14)
+ return 0xFFFF;
+
+ index = XGINew_GetReg1(pVBInfo->P3d4, 0x33);
+ index = index >> pVBInfo->SelectCRT2Rate;
+ index &= 0x0F;
+
+ if (pVBInfo->LCDInfo & LCDNonExpanding)
+ index = 0;
+
+ if (index > 0)
+ index--;
+
+ if (pVBInfo->SetFlag & ProgrammingCRT2) {
+ if (pVBInfo->IF_DEF_CH7005 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ index = 0;
+ }
+
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B
+ | VB_XGI301LV | VB_XGI302LV
+ | VB_XGI301C))
+ temp
+ = LCDARefreshIndex[pVBInfo->LCDResInfo
+ & 0x0F]; /* 301b */
+ else
+ temp
+ = LCDRefreshIndex[pVBInfo->LCDResInfo
+ & 0x0F];
+
+ if (index > temp)
+ index = temp;
+ } else {
+ index = 0;
+ }
+ }
+ }
+
+ RefreshRateTableIndex = pVBInfo->EModeIDTable[ModeIdIndex].REFindex;
+ ModeNo = pVBInfo->RefIndex[RefreshRateTableIndex].ModeID;
+ if (pXGIHWDE->jChipType >= XG20) { /* for XG20, XG21, XG27 */
+ /*
+ if (pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag & XG2xNotSupport) {
+ index++;
+ }
+ */
+ if ((pVBInfo->RefIndex[RefreshRateTableIndex].XRes == 800)
+ && (pVBInfo->RefIndex[RefreshRateTableIndex].YRes
+ == 600)) {
+ index++;
+ }
+ /* Alan 10/19/2007; do the similiar adjustment like XGISearchCRT1Rate() */
+ if ((pVBInfo->RefIndex[RefreshRateTableIndex].XRes == 1024)
+ && (pVBInfo->RefIndex[RefreshRateTableIndex].YRes
+ == 768)) {
+ index++;
+ }
+ if ((pVBInfo->RefIndex[RefreshRateTableIndex].XRes == 1280)
+ && (pVBInfo->RefIndex[RefreshRateTableIndex].YRes
+ == 1024)) {
+ index++;
+ }
+ }
+
+ i = 0;
+ do {
+ if (pVBInfo->RefIndex[RefreshRateTableIndex + i].ModeID
+ != ModeNo)
+ break;
+ temp
+ = pVBInfo->RefIndex[RefreshRateTableIndex + i].Ext_InfoFlag;
+ temp &= ModeInfoFlag;
+ if (temp < pVBInfo->ModeType)
+ break;
+ i++;
+ index--;
+
+ } while (index != 0xFFFF);
+ if (!(pVBInfo->VBInfo & SetCRT2ToRAMDAC)) {
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ temp
+ = pVBInfo->RefIndex[RefreshRateTableIndex
+ + i - 1].Ext_InfoFlag;
+ if (temp & InterlaceMode)
+ i++;
+ }
+ }
+ i--;
+ if ((pVBInfo->SetFlag & ProgrammingCRT2)) {
+ temp = XGI_AjustCRT2Rate(ModeNo, ModeIdIndex,
+ RefreshRateTableIndex, &i, pVBInfo);
+ }
+ return RefreshRateTableIndex + i; /* return (0x01 | (temp1<<1)); */
+}
+
+unsigned char XGI_AjustCRT2Rate(unsigned short ModeNo,
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex, unsigned short *i,
+ struct vb_device_info *pVBInfo)
{
- unsigned short sync ,
- temp ;
+ unsigned short tempax, tempbx, resinfo, modeflag, infoflag;
+
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ModeFlag */
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ tempbx = pVBInfo->RefIndex[RefreshRateTableIndex + (*i)].ModeID;
+ tempax = 0;
+
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
+ tempax |= SupportRAMDAC2;
+
+ if (pVBInfo->VBType & VB_XGI301C)
+ tempax |= SupportCRT2in301C;
+ }
+
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { /* 301b */
+ tempax |= SupportLCD;
+
+ if (pVBInfo->LCDResInfo != Panel1280x1024) {
+ if (pVBInfo->LCDResInfo != Panel1280x960) {
+ if (pVBInfo->LCDInfo & LCDNonExpanding) {
+ if (resinfo >= 9) {
+ tempax = 0;
+ return 0;
+ }
+ }
+ }
+ }
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) { /* for HiTV */
+ if ((pVBInfo->VBType & VB_XGI301LV)
+ && (pVBInfo->VBExtInfo == VB_YPbPr1080i)) {
+ tempax |= SupportYPbPr;
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (resinfo == 4)
+ return 0;
+
+ if (resinfo == 3)
+ return 0;
+
+ if (resinfo > 7)
+ return 0;
+ }
+ } else {
+ tempax |= SupportHiVisionTV;
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (resinfo == 4)
+ return 0;
+
+ if (resinfo == 3) {
+ if (pVBInfo->SetFlag
+ & TVSimuMode)
+ return 0;
+ }
+
+ if (resinfo > 7)
+ return 0;
+ }
+ }
+ } else {
+ if (pVBInfo->VBInfo & (SetCRT2ToAVIDEO
+ | SetCRT2ToSVIDEO | SetCRT2ToSCART
+ | SetCRT2ToYPbPr | SetCRT2ToHiVisionTV)) {
+ tempax |= SupportTV;
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B
+ | VB_XGI301LV | VB_XGI302LV
+ | VB_XGI301C)) {
+ tempax |= SupportTV1024;
+ }
+
+ if (!(pVBInfo->VBInfo & SetPALTV)) {
+ if (modeflag & NoSupportSimuTV) {
+ if (pVBInfo->VBInfo
+ & SetInSlaveMode) {
+ if (!(pVBInfo->VBInfo
+ & SetNotSimuMode)) {
+ return 0;
+ }
+ }
+ }
+ }
+ }
+ }
+ } else { /* for LVDS */
+ if (pVBInfo->IF_DEF_CH7005 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ tempax |= SupportCHTV;
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToLCD) {
+ tempax |= SupportLCD;
+
+ if (resinfo > 0x08)
+ return 0; /* 1024x768 */
+
+ if (pVBInfo->LCDResInfo < Panel1024x768) {
+ if (resinfo > 0x07)
+ return 0; /* 800x600 */
+
+ if (resinfo == 0x04)
+ return 0; /* 512x384 */
+ }
+ }
+ }
+
+ for (; pVBInfo->RefIndex[RefreshRateTableIndex + (*i)].ModeID == tempbx; (*i)--) {
+ infoflag
+ = pVBInfo->RefIndex[RefreshRateTableIndex
+ + (*i)].Ext_InfoFlag;
+ if (infoflag & tempax)
+ return 1;
+
+ if ((*i) == 0)
+ break;
+ }
+
+ for ((*i) = 0;; (*i)++) {
+ infoflag
+ = pVBInfo->RefIndex[RefreshRateTableIndex
+ + (*i)].Ext_InfoFlag;
+ if (pVBInfo->RefIndex[RefreshRateTableIndex + (*i)].ModeID
+ != tempbx) {
+ return 0;
+ }
- sync = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag >> 8 ; /* di+0x00 */
- sync &= 0xC0 ;
- temp = 0x2F ;
- temp |= sync ;
- XGINew_SetReg3( pVBInfo->P3c2 , temp ) ; /* Set Misc(3c2) */
+ if (infoflag & tempax)
+ return 1;
+ }
+ return 1;
}
+void XGI_SetSync(unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short sync, temp;
+
+ sync = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag >> 8; /* di+0x00 */
+ sync &= 0xC0;
+ temp = 0x2F;
+ temp |= sync;
+ XGINew_SetReg3(pVBInfo->P3c2, temp); /* Set Misc(3c2) */
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1CRTC */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetCRT1CRTC(unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo,
- struct xgi_hw_device_info *HwDeviceExtension)
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo,
+ struct xgi_hw_device_info *HwDeviceExtension)
{
- unsigned char index, data;
- unsigned short i;
+ unsigned char index, data;
+ unsigned short i;
- index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ; /* Get index */
- index = index&IndexMask ;
+ index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC; /* Get index */
+ index = index & IndexMask;
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
- data &= 0x7F ;
- XGINew_SetReg1(pVBInfo->P3d4,0x11,data); /* Unlock CRTC */
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x11);
+ data &= 0x7F;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, data); /* Unlock CRTC */
- for( i = 0 ; i < 8 ; i++ )
- pVBInfo->TimingH[ 0 ].data[ i ] = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ i ] ;
+ for (i = 0; i < 8; i++)
+ pVBInfo->TimingH[0].data[i]
+ = pVBInfo->XGINEWUB_CRT1Table[index].CR[i];
- for( i = 0 ; i < 7 ; i++ )
- pVBInfo->TimingV[ 0 ].data[ i ] = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ i + 8 ] ;
+ for (i = 0; i < 7; i++)
+ pVBInfo->TimingV[0].data[i]
+ = pVBInfo->XGINEWUB_CRT1Table[index].CR[i + 8];
- XGI_SetCRT1Timing_H( pVBInfo, HwDeviceExtension ) ;
+ XGI_SetCRT1Timing_H(pVBInfo, HwDeviceExtension);
+ XGI_SetCRT1Timing_V(ModeIdIndex, ModeNo, pVBInfo);
+ if (pVBInfo->ModeType > 0x03)
+ XGINew_SetReg1(pVBInfo->P3d4, 0x14, 0x4F);
+}
- XGI_SetCRT1Timing_V( ModeIdIndex , ModeNo, pVBInfo ) ;
+void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo,
+ struct xgi_hw_device_info *HwDeviceExtension)
+{
+ unsigned char data, data1, pushax;
+ unsigned short i, j;
+ /* XGINew_SetReg1(pVBInfo->P3d4, 0x51, 0); */
+ /* XGINew_SetReg1(pVBInfo->P3d4, 0x56, 0); */
+ /* XGINew_SetRegANDOR(pVBInfo->P3d4, 0x11, 0x7f, 0x00); */
- if( pVBInfo->ModeType > 0x03 )
- XGINew_SetReg1( pVBInfo->P3d4 , 0x14 , 0x4F ) ;
-}
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x11); /* unlock cr0-7 */
+ data &= 0x7F;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, data);
+ data = pVBInfo->TimingH[0].data[0];
+ XGINew_SetReg1(pVBInfo->P3d4, 0, data);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1Timing_H */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo, struct xgi_hw_device_info *HwDeviceExtension)
-{
- unsigned char data, data1, pushax;
- unsigned short i, j;
-
- /* XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0 ) ; */
- /* XGINew_SetReg1( pVBInfo->P3d4 , 0x56 , 0 ) ; */
- /* XGINew_SetRegANDOR( pVBInfo->P3d4 ,0x11 , 0x7f , 0x00 ) ; */
-
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11); /* unlock cr0-7 */
- data &= 0x7F ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , data ) ;
-
- data = pVBInfo->TimingH[ 0 ].data[ 0 ] ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0 , data ) ;
-
- for( i = 0x01 ; i <= 0x04 ; i++ )
- {
- data = pVBInfo->TimingH[ 0 ].data[ i ] ;
- XGINew_SetReg1( pVBInfo->P3d4, (unsigned short)(i + 1), data);
- }
-
- for( i = 0x05 ; i <= 0x06 ; i++ )
- {
- data = pVBInfo->TimingH[ 0 ].data[ i ];
- XGINew_SetReg1(pVBInfo->P3c4, (unsigned short)(i + 6), data);
- }
-
- j = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0e);
- j &= 0x1F ;
- data = pVBInfo->TimingH[ 0 ].data[ 7 ] ;
- data &= 0xE0 ;
- data |= j ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x0e , data ) ;
-
- if ( HwDeviceExtension->jChipType >= XG20 )
- {
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x04);
- data = data - 1 ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x04 , data ) ;
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x05);
- data1 = data ;
- data1 &= 0xE0 ;
- data &= 0x1F ;
- if ( data == 0 )
- {
- pushax = data ;
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0c);
- data &= 0xFB ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x0c , data ) ;
- data = pushax ;
- }
- data = data - 1 ;
- data |= data1 ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x05 , data ) ;
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0e);
- data = data >> 5 ;
- data = data + 3 ;
- if ( data > 7 )
- data = data - 7 ;
- data = data << 5 ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0e , ~0xE0 , data ) ;
- }
-}
+ for (i = 0x01; i <= 0x04; i++) {
+ data = pVBInfo->TimingH[0].data[i];
+ XGINew_SetReg1(pVBInfo->P3d4, (unsigned short) (i + 1), data);
+ }
+ for (i = 0x05; i <= 0x06; i++) {
+ data = pVBInfo->TimingH[0].data[i];
+ XGINew_SetReg1(pVBInfo->P3c4, (unsigned short) (i + 6), data);
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1Timing_V */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetCRT1Timing_V(unsigned short ModeIdIndex,
- unsigned short ModeNo,
- struct vb_device_info *pVBInfo)
-{
- unsigned char data;
- unsigned short i, j;
-
- /* XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0 ) ; */
- /* XGINew_SetReg1( pVBInfo->P3d4 , 0x56 , 0 ) ; */
- /* XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x11 , 0x7f , 0x00 ) ; */
-
- for( i = 0x00 ; i <= 0x01 ; i++ )
- {
- data = pVBInfo->TimingV[ 0 ].data[ i ] ;
- XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 6), data);
- }
-
- for( i = 0x02 ; i <= 0x03 ; i++ )
- {
- data = pVBInfo->TimingV[ 0 ].data[ i ] ;
- XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 0x0e), data);
- }
-
- for( i = 0x04 ; i <= 0x05 ; i++ )
- {
- data = pVBInfo->TimingV[ 0 ].data[ i ] ;
- XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 0x11), data);
- }
-
- j = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x0a);
- j &= 0xC0 ;
- data = pVBInfo->TimingV[ 0 ].data[ 6 ] ;
- data &= 0x3F ;
- data |= j ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x0a , data ) ;
-
- data = pVBInfo->TimingV[ 0 ].data[ 6 ] ;
- data &= 0x80 ;
- data = data >> 2 ;
-
- if ( ModeNo <= 0x13 )
- i = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- else
- i = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
-
- i &= DoubleScanMode ;
- if ( i )
- data |= 0x80 ;
-
- j = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x09);
- j &= 0x5F ;
- data |= j ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x09 , data ) ;
+ j = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x0e);
+ j &= 0x1F;
+ data = pVBInfo->TimingH[0].data[7];
+ data &= 0xE0;
+ data |= j;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x0e, data);
+
+ if (HwDeviceExtension->jChipType >= XG20) {
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x04);
+ data = data - 1;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x04, data);
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x05);
+ data1 = data;
+ data1 &= 0xE0;
+ data &= 0x1F;
+ if (data == 0) {
+ pushax = data;
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4,
+ 0x0c);
+ data &= 0xFB;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x0c, data);
+ data = pushax;
+ }
+ data = data - 1;
+ data |= data1;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x05, data);
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x0e);
+ data = data >> 5;
+ data = data + 3;
+ if (data > 7)
+ data = data - 7;
+ data = data << 5;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0e, ~0xE0, data);
+ }
}
+void XGI_SetCRT1Timing_V(unsigned short ModeIdIndex, unsigned short ModeNo,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned char data;
+ unsigned short i, j;
+
+ /* XGINew_SetReg1(pVBInfo->P3d4, 0x51, 0); */
+ /* XGINew_SetReg1(pVBInfo->P3d4, 0x56, 0); */
+ /* XGINew_SetRegANDOR(pVBInfo->P3d4, 0x11, 0x7f, 0x00); */
+
+ for (i = 0x00; i <= 0x01; i++) {
+ data = pVBInfo->TimingV[0].data[i];
+ XGINew_SetReg1(pVBInfo->P3d4, (unsigned short) (i + 6), data);
+ }
+
+ for (i = 0x02; i <= 0x03; i++) {
+ data = pVBInfo->TimingV[0].data[i];
+ XGINew_SetReg1(pVBInfo->P3d4, (unsigned short) (i + 0x0e), data);
+ }
+
+ for (i = 0x04; i <= 0x05; i++) {
+ data = pVBInfo->TimingV[0].data[i];
+ XGINew_SetReg1(pVBInfo->P3d4, (unsigned short) (i + 0x11), data);
+ }
+
+ j = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x0a);
+ j &= 0xC0;
+ data = pVBInfo->TimingV[0].data[6];
+ data &= 0x3F;
+ data |= j;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x0a, data);
+
+ data = pVBInfo->TimingV[0].data[6];
+ data &= 0x80;
+ data = data >> 2;
+
+ if (ModeNo <= 0x13)
+ i = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ i = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ i &= DoubleScanMode;
+ if (i)
+ data |= 0x80;
+
+ j = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x09);
+ j &= 0x5F;
+ data |= j;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x09, data);
+}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetXG21CRTC */
/* Description : Set LCD timing */
/* --------------------------------------------------------------------- */
void XGI_SetXG21CRTC(unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned char StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx;
- unsigned short Temp1, Temp2, Temp3;
-
- if ( ModeNo <= 0x13 )
- {
- StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 4 ] ; /* CR04 HRS */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E [7:0]->HRS */
- Tempbx = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 5 ] ; /* Tempbx: CR05 HRE */
- Tempbx &= 0x1F ; /* Tempbx: HRE[4:0] */
- Tempcx = Tempax ;
- Tempcx &= 0xE0 ; /* Tempcx: HRS[7:5] */
- Tempdx = Tempcx | Tempbx ; /* Tempdx(HRE): HRS[7:5]HRE[4:0] */
- if ( Tempbx < ( Tempax & 0x1F ) ) /* IF HRE < HRS */
- Tempdx |= 0x20 ; /* Tempdx: HRE = HRE + 0x20 */
- Tempdx <<= 2 ; /* Tempdx << 2 */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempdx ) ; /* SR2F [7:2]->HRE */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
-
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 16 ] ; /* Tempax: CR16 VRS */
- Tempbx = Tempax ; /* Tempbx=Tempax */
- Tempax &= 0x01 ; /* Tempax: VRS[0] */
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x33 , Tempax ) ; /* SR33[0]->VRS */
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 7 ] ; /* Tempax: CR7 VRS */
- Tempdx = Tempbx >> 1 ; /* Tempdx: VRS[7:1] */
- Tempcx = Tempax & 0x04 ; /* Tempcx: CR7[2] */
- Tempcx <<= 5 ; /* Tempcx[7]: VRS[8] */
- Tempdx |= Tempcx ; /* Tempdx: VRS[8:1] */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempdx ) ; /* SR34[7:0]: VRS[8:1] */
-
- Temp1 = Tempcx << 1 ; /* Temp1[8]: VRS[8] unsigned char -> unsigned short */
- Temp1 |= Tempbx ; /* Temp1[8:0]: VRS[8:0] */
- Tempax &= 0x80 ; /* Tempax[7]: CR7[7] */
- Temp2 = Tempax << 2 ; /* Temp2[9]: VRS[9] */
- Temp1 |= Temp2 ; /* Temp1[9:0]: VRS[9:0] */
-
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 17 ] ; /* CR16 VRE */
- Tempax &= 0x0F ; /* Tempax[3:0]: VRE[3:0] */
- Temp2 = Temp1 & 0x3F0 ; /* Temp2[9:4]: VRS[9:4] */
- Temp2 |= Tempax ; /* Temp2[9:0]: VRE[9:0] */
- Temp3 = Temp1 & 0x0F ; /* Temp3[3:0]: VRS[3:0] */
- if ( Tempax < Temp3 ) /* VRE[3:0]<VRS[3:0] */
- Temp2 |= 0x10 ; /* Temp2: VRE + 0x10 */
- Temp2 &= 0xFF ; /* Temp2[7:0]: VRE[7:0] */
- Tempax = (unsigned char)Temp2; /* Tempax[7:0]: VRE[7:0] */
- Tempax <<= 2 ; /* Tempax << 2: VRE[5:0] */
- Temp1 &= 0x600 ; /* Temp1[10:9]: VRS[10:9] */
- Temp1 >>= 9 ; /* [10:9]->[1:0] */
- Tempbx = (unsigned char)Temp1; /* Tempbx[1:0]: VRS[10:9] */
- Tempax |= Tempbx ; /* VRE[5:0]VRS[10:9] */
- Tempax &= 0x7F ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , Tempax ) ; /* SR3F D[7:2]->VRE D[1:0]->VRS */
- }
- else
- {
- index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 3 ] ; /* Tempax: CR4 HRS */
- Tempcx = Tempax ; /* Tempcx: HRS */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E[7:0]->HRS */
-
- Tempdx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 5 ] ; /* SRB */
- Tempdx &= 0xC0 ; /* Tempdx[7:6]: SRB[7:6] */
- Temp1 = Tempdx ; /* Temp1[7:6]: HRS[9:8] */
- Temp1 <<= 2 ; /* Temp1[9:8]: HRS[9:8] */
- Temp1 |= Tempax ; /* Temp1[9:0]: HRS[9:0] */
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 4 ] ; /* CR5 HRE */
- Tempax &= 0x1F ; /* Tempax[4:0]: HRE[4:0] */
-
- Tempbx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 6 ] ; /* SRC */
- Tempbx &= 0x04 ; /* Tempbx[2]: HRE[5] */
- Tempbx <<= 3 ; /* Tempbx[5]: HRE[5] */
- Tempax |= Tempbx ; /* Tempax[5:0]: HRE[5:0] */
-
- Temp2 = Temp1 & 0x3C0 ; /* Temp2[9:6]: HRS[9:6] */
- Temp2 |= Tempax ; /* Temp2[9:0]: HRE[9:0] */
-
- Tempcx &= 0x3F ; /* Tempcx[5:0]: HRS[5:0] */
- if( Tempax < Tempcx ) /* HRE < HRS */
- Temp2 |= 0x40 ; /* Temp2 + 0x40 */
-
- Temp2 &= 0xFF ;
- Tempax = (unsigned char)Temp2; /* Tempax: HRE[7:0] */
- Tempax <<= 2 ; /* Tempax[7:2]: HRE[5:0] */
- Tempdx >>= 6 ; /* Tempdx[7:6]->[1:0] HRS[9:8] */
- Tempax |= Tempdx ; /* HRE[5:0]HRS[9:8] */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempax ) ; /* SR2F D[7:2]->HRE, D[1:0]->HRS */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 10 ] ; /* CR10 VRS */
- Tempbx = Tempax ; /* Tempbx: VRS */
- Tempax &= 0x01 ; /* Tempax[0]: VRS[0] */
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x33 , Tempax ) ; /* SR33[0]->VRS[0] */
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 9 ] ; /* CR7[2][7] VRE */
- Tempcx = Tempbx >> 1 ; /* Tempcx[6:0]: VRS[7:1] */
- Tempdx = Tempax & 0x04 ; /* Tempdx[2]: CR7[2] */
- Tempdx <<= 5 ; /* Tempdx[7]: VRS[8] */
- Tempcx |= Tempdx ; /* Tempcx[7:0]: VRS[8:1] */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempcx ) ; /* SR34[8:1]->VRS */
-
- Temp1 = Tempdx ; /* Temp1[7]: Tempdx[7] */
- Temp1 <<= 1 ; /* Temp1[8]: VRS[8] */
- Temp1 |= Tempbx ; /* Temp1[8:0]: VRS[8:0] */
- Tempax &= 0x80 ;
- Temp2 = Tempax << 2 ; /* Temp2[9]: VRS[9] */
- Temp1 |= Temp2 ; /* Temp1[9:0]: VRS[9:0] */
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempax: SRA */
- Tempax &= 0x08 ; /* Tempax[3]: VRS[3] */
- Temp2 = Tempax ;
- Temp2 <<= 7 ; /* Temp2[10]: VRS[10] */
- Temp1 |= Temp2 ; /* Temp1[10:0]: VRS[10:0] */
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 11 ] ; /* Tempax: CR11 VRE */
- Tempax &= 0x0F ; /* Tempax[3:0]: VRE[3:0] */
- Tempbx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempbx: SRA */
- Tempbx &= 0x20 ; /* Tempbx[5]: VRE[5] */
- Tempbx >>= 1 ; /* Tempbx[4]: VRE[4] */
- Tempax |= Tempbx ; /* Tempax[4:0]: VRE[4:0] */
- Temp2 = Temp1 & 0x7E0 ; /* Temp2[10:5]: VRS[10:5] */
- Temp2 |= Tempax ; /* Temp2[10:5]: VRE[10:5] */
-
- Temp3 = Temp1 & 0x1F ; /* Temp3[4:0]: VRS[4:0] */
- if ( Tempax < Temp3 ) /* VRE < VRS */
- Temp2 |= 0x20 ; /* VRE + 0x20 */
-
- Temp2 &= 0xFF ;
- Tempax = (unsigned char)Temp2; /* Tempax: VRE[7:0] */
- Tempax <<= 2 ; /* Tempax[7:0]; VRE[5:0]00 */
- Temp1 &= 0x600 ; /* Temp1[10:9]: VRS[10:9] */
- Temp1 >>= 9 ; /* Temp1[1:0]: VRS[10:9] */
- Tempbx = (unsigned char)Temp1;
- Tempax |= Tempbx ; /* Tempax[7:0]: VRE[5:0]VRS[10:9] */
- Tempax &= 0x7F ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , Tempax ) ; /* SR3F D[7:2]->VRE D[1:0]->VRS */
- }
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned char StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx;
+ unsigned short Temp1, Temp2, Temp3;
+
+ if (ModeNo <= 0x13) {
+ StandTableIndex = XGI_GetModePtr(ModeNo, ModeIdIndex, pVBInfo);
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[4]; /* CR04 HRS */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2E, Tempax); /* SR2E [7:0]->HRS */
+ Tempbx = pVBInfo->StandTable[StandTableIndex].CRTC[5]; /* Tempbx: CR05 HRE */
+ Tempbx &= 0x1F; /* Tempbx: HRE[4:0] */
+ Tempcx = Tempax;
+ Tempcx &= 0xE0; /* Tempcx: HRS[7:5] */
+ Tempdx = Tempcx | Tempbx; /* Tempdx(HRE): HRS[7:5]HRE[4:0] */
+ if (Tempbx < (Tempax & 0x1F)) /* IF HRE < HRS */
+ Tempdx |= 0x20; /* Tempdx: HRE = HRE + 0x20 */
+ Tempdx <<= 2; /* Tempdx << 2 */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2F, Tempdx); /* SR2F [7:2]->HRE */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x30, 0xE3, 00);
+
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[16]; /* Tempax: CR16 VRS */
+ Tempbx = Tempax; /* Tempbx=Tempax */
+ Tempax &= 0x01; /* Tempax: VRS[0] */
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x33, Tempax); /* SR33[0]->VRS */
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[7]; /* Tempax: CR7 VRS */
+ Tempdx = Tempbx >> 1; /* Tempdx: VRS[7:1] */
+ Tempcx = Tempax & 0x04; /* Tempcx: CR7[2] */
+ Tempcx <<= 5; /* Tempcx[7]: VRS[8] */
+ Tempdx |= Tempcx; /* Tempdx: VRS[8:1] */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x34, Tempdx); /* SR34[7:0]: VRS[8:1] */
+
+ Temp1 = Tempcx << 1; /* Temp1[8]: VRS[8] unsigned char -> unsigned short */
+ Temp1 |= Tempbx; /* Temp1[8:0]: VRS[8:0] */
+ Tempax &= 0x80; /* Tempax[7]: CR7[7] */
+ Temp2 = Tempax << 2; /* Temp2[9]: VRS[9] */
+ Temp1 |= Temp2; /* Temp1[9:0]: VRS[9:0] */
+
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[17]; /* CR16 VRE */
+ Tempax &= 0x0F; /* Tempax[3:0]: VRE[3:0] */
+ Temp2 = Temp1 & 0x3F0; /* Temp2[9:4]: VRS[9:4] */
+ Temp2 |= Tempax; /* Temp2[9:0]: VRE[9:0] */
+ Temp3 = Temp1 & 0x0F; /* Temp3[3:0]: VRS[3:0] */
+ if (Tempax < Temp3) /* VRE[3:0]<VRS[3:0] */
+ Temp2 |= 0x10; /* Temp2: VRE + 0x10 */
+ Temp2 &= 0xFF; /* Temp2[7:0]: VRE[7:0] */
+ Tempax = (unsigned char) Temp2; /* Tempax[7:0]: VRE[7:0] */
+ Tempax <<= 2; /* Tempax << 2: VRE[5:0] */
+ Temp1 &= 0x600; /* Temp1[10:9]: VRS[10:9] */
+ Temp1 >>= 9; /* [10:9]->[1:0] */
+ Tempbx = (unsigned char) Temp1; /* Tempbx[1:0]: VRS[10:9] */
+ Tempax |= Tempbx; /* VRE[5:0]VRS[10:9] */
+ Tempax &= 0x7F;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x3F, Tempax); /* SR3F D[7:2]->VRE D[1:0]->VRS */
+ } else {
+ index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[3]; /* Tempax: CR4 HRS */
+ Tempcx = Tempax; /* Tempcx: HRS */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2E, Tempax); /* SR2E[7:0]->HRS */
+
+ Tempdx = pVBInfo->XGINEWUB_CRT1Table[index].CR[5]; /* SRB */
+ Tempdx &= 0xC0; /* Tempdx[7:6]: SRB[7:6] */
+ Temp1 = Tempdx; /* Temp1[7:6]: HRS[9:8] */
+ Temp1 <<= 2; /* Temp1[9:8]: HRS[9:8] */
+ Temp1 |= Tempax; /* Temp1[9:0]: HRS[9:0] */
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[4]; /* CR5 HRE */
+ Tempax &= 0x1F; /* Tempax[4:0]: HRE[4:0] */
+
+ Tempbx = pVBInfo->XGINEWUB_CRT1Table[index].CR[6]; /* SRC */
+ Tempbx &= 0x04; /* Tempbx[2]: HRE[5] */
+ Tempbx <<= 3; /* Tempbx[5]: HRE[5] */
+ Tempax |= Tempbx; /* Tempax[5:0]: HRE[5:0] */
+
+ Temp2 = Temp1 & 0x3C0; /* Temp2[9:6]: HRS[9:6] */
+ Temp2 |= Tempax; /* Temp2[9:0]: HRE[9:0] */
+
+ Tempcx &= 0x3F; /* Tempcx[5:0]: HRS[5:0] */
+ if (Tempax < Tempcx) /* HRE < HRS */
+ Temp2 |= 0x40; /* Temp2 + 0x40 */
+
+ Temp2 &= 0xFF;
+ Tempax = (unsigned char) Temp2; /* Tempax: HRE[7:0] */
+ Tempax <<= 2; /* Tempax[7:2]: HRE[5:0] */
+ Tempdx >>= 6; /* Tempdx[7:6]->[1:0] HRS[9:8] */
+ Tempax |= Tempdx; /* HRE[5:0]HRS[9:8] */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2F, Tempax); /* SR2F D[7:2]->HRE, D[1:0]->HRS */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x30, 0xE3, 00);
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[10]; /* CR10 VRS */
+ Tempbx = Tempax; /* Tempbx: VRS */
+ Tempax &= 0x01; /* Tempax[0]: VRS[0] */
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x33, Tempax); /* SR33[0]->VRS[0] */
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[9]; /* CR7[2][7] VRE */
+ Tempcx = Tempbx >> 1; /* Tempcx[6:0]: VRS[7:1] */
+ Tempdx = Tempax & 0x04; /* Tempdx[2]: CR7[2] */
+ Tempdx <<= 5; /* Tempdx[7]: VRS[8] */
+ Tempcx |= Tempdx; /* Tempcx[7:0]: VRS[8:1] */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x34, Tempcx); /* SR34[8:1]->VRS */
+
+ Temp1 = Tempdx; /* Temp1[7]: Tempdx[7] */
+ Temp1 <<= 1; /* Temp1[8]: VRS[8] */
+ Temp1 |= Tempbx; /* Temp1[8:0]: VRS[8:0] */
+ Tempax &= 0x80;
+ Temp2 = Tempax << 2; /* Temp2[9]: VRS[9] */
+ Temp1 |= Temp2; /* Temp1[9:0]: VRS[9:0] */
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[14]; /* Tempax: SRA */
+ Tempax &= 0x08; /* Tempax[3]: VRS[3] */
+ Temp2 = Tempax;
+ Temp2 <<= 7; /* Temp2[10]: VRS[10] */
+ Temp1 |= Temp2; /* Temp1[10:0]: VRS[10:0] */
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[11]; /* Tempax: CR11 VRE */
+ Tempax &= 0x0F; /* Tempax[3:0]: VRE[3:0] */
+ Tempbx = pVBInfo->XGINEWUB_CRT1Table[index].CR[14]; /* Tempbx: SRA */
+ Tempbx &= 0x20; /* Tempbx[5]: VRE[5] */
+ Tempbx >>= 1; /* Tempbx[4]: VRE[4] */
+ Tempax |= Tempbx; /* Tempax[4:0]: VRE[4:0] */
+ Temp2 = Temp1 & 0x7E0; /* Temp2[10:5]: VRS[10:5] */
+ Temp2 |= Tempax; /* Temp2[10:5]: VRE[10:5] */
+
+ Temp3 = Temp1 & 0x1F; /* Temp3[4:0]: VRS[4:0] */
+ if (Tempax < Temp3) /* VRE < VRS */
+ Temp2 |= 0x20; /* VRE + 0x20 */
+
+ Temp2 &= 0xFF;
+ Tempax = (unsigned char) Temp2; /* Tempax: VRE[7:0] */
+ Tempax <<= 2; /* Tempax[7:0]; VRE[5:0]00 */
+ Temp1 &= 0x600; /* Temp1[10:9]: VRS[10:9] */
+ Temp1 >>= 9; /* Temp1[1:0]: VRS[10:9] */
+ Tempbx = (unsigned char) Temp1;
+ Tempax |= Tempbx; /* Tempax[7:0]: VRE[5:0]VRS[10:9] */
+ Tempax &= 0x7F;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x3F, Tempax); /* SR3F D[7:2]->VRE D[1:0]->VRS */
+ }
}
void XGI_SetXG27CRTC(unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
{
unsigned short StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx;
- if ( ModeNo <= 0x13 )
- {
- StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 4 ] ; /* CR04 HRS */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E [7:0]->HRS */
- Tempbx = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 5 ] ; /* Tempbx: CR05 HRE */
- Tempbx &= 0x1F ; /* Tempbx: HRE[4:0] */
- Tempcx = Tempax ;
- Tempcx &= 0xE0 ; /* Tempcx: HRS[7:5] */
- Tempdx = Tempcx | Tempbx ; /* Tempdx(HRE): HRS[7:5]HRE[4:0] */
- if ( Tempbx < ( Tempax & 0x1F ) ) /* IF HRE < HRS */
- Tempdx |= 0x20 ; /* Tempdx: HRE = HRE + 0x20 */
- Tempdx <<= 2 ; /* Tempdx << 2 */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempdx ) ; /* SR2F [7:2]->HRE */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
-
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 16 ] ; /* Tempax: CR10 VRS */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempax ) ; /* SR34[7:0]->VRS */
- Tempcx = Tempax ; /* Tempcx=Tempax=VRS[7:0] */
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 7 ] ; /* Tempax[7][2]: CR7[7][2] VRS[9][8] */
- Tempbx = Tempax ; /* Tempbx=CR07 */
- Tempax &= 0x04 ; /* Tempax[2]: CR07[2] VRS[8] */
- Tempax >>= 2;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x01, Tempax ) ; /* SR35 D[0]->VRS D[8] */
- Tempcx |= (Tempax << 8) ; /* Tempcx[8] |= VRS[8] */
- Tempcx |= (Tempbx & 0x80)<<2; /* Tempcx[9] |= VRS[9] */
-
-
- Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 17 ] ; /* CR11 VRE */
- Tempax &= 0x0F ; /* Tempax: VRE[3:0] */
- Tempbx = Tempcx ; /* Tempbx=Tempcx=VRS[9:0] */
- Tempbx &= 0x3F0 ; /* Tempbx[9:4]: VRS[9:4] */
- Tempbx |= Tempax ; /* Tempbx[9:0]: VRE[9:0] */
- if ( Tempax <= (Tempcx & 0x0F) ) /* VRE[3:0]<=VRS[3:0] */
- Tempbx |= 0x10 ; /* Tempbx: VRE + 0x10 */
- Tempax = (unsigned char)Tempbx & 0xFF; /* Tempax[7:0]: VRE[7:0] */
- Tempax <<= 2 ; /* Tempax << 2: VRE[5:0] */
- Tempcx = (Tempcx&0x600)>>8; /* Tempcx VRS[10:9] */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC, Tempax ) ; /* SR3F D[7:2]->VRE D[5:0] */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x06, Tempcx ) ; /* SR35 D[2:1]->VRS[10:9] */
- }
- else
- {
- index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 3 ] ; /* Tempax: CR4 HRS */
- Tempbx = Tempax ; /* Tempbx: HRS[7:0] */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E[7:0]->HRS */
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 5 ] ; /* SR0B */
- Tempax &= 0xC0 ; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
- Tempbx |= (Tempax << 2); /* Tempbx: HRS[9:0] */
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 4 ] ; /* CR5 HRE */
- Tempax &= 0x1F ; /* Tempax[4:0]: HRE[4:0] */
- Tempcx = Tempax ; /* Tempcx: HRE[4:0] */
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 6 ] ; /* SRC */
- Tempax &= 0x04 ; /* Tempax[2]: HRE[5] */
- Tempax <<= 3 ; /* Tempax[5]: HRE[5] */
- Tempcx |= Tempax ; /* Tempcx[5:0]: HRE[5:0] */
-
- Tempbx = Tempbx & 0x3C0 ; /* Tempbx[9:6]: HRS[9:6] */
- Tempbx |= Tempcx ; /* Tempbx: HRS[9:6]HRE[5:0] */
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 3 ] ; /* Tempax: CR4 HRS */
- Tempax &= 0x3F ; /* Tempax: HRS[5:0] */
- if( Tempcx <= Tempax ) /* HRE[5:0] < HRS[5:0] */
- Tempbx += 0x40 ; /* Tempbx= Tempbx + 0x40 : HRE[9:0]*/
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 5 ] ; /* SR0B */
- Tempax &= 0xC0 ; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
- Tempax >>= 6; /* Tempax[1:0]: HRS[9:8]*/
- Tempax |= ((Tempbx << 2) & 0xFF); /* Tempax[7:2]: HRE[5:0] */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempax ) ; /* SR2F [7:2][1:0]: HRE[5:0]HRS[9:8] */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 10 ] ; /* CR10 VRS */
- XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempax ) ; /* SR34[7:0]->VRS[7:0] */
-
- Tempcx = Tempax ; /* Tempcx <= VRS[7:0] */
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 9 ] ; /* CR7[7][2] VRS[9][8] */
- Tempbx = Tempax ; /* Tempbx <= CR07[7:0] */
- Tempax = Tempax & 0x04 ; /* Tempax[2]: CR7[2]: VRS[8] */
- Tempax >>= 2 ; /* Tempax[0]: VRS[8] */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x01 , Tempax ) ; /* SR35[0]: VRS[8] */
- Tempcx |= (Tempax<<8) ; /* Tempcx <= VRS[8:0] */
- Tempcx |= ((Tempbx&0x80)<<2) ; /* Tempcx <= VRS[9:0] */
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempax: SR0A */
- Tempax &= 0x08; /* SR0A[3] VRS[10] */
- Tempcx |= (Tempax<<7) ; /* Tempcx <= VRS[10:0] */
-
-
- Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 11 ] ; /* Tempax: CR11 VRE */
- Tempax &= 0x0F ; /* Tempax[3:0]: VRE[3:0] */
- Tempbx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempbx: SR0A */
- Tempbx &= 0x20 ; /* Tempbx[5]: SR0A[5]: VRE[4] */
- Tempbx >>= 1 ; /* Tempbx[4]: VRE[4] */
- Tempax |= Tempbx ; /* Tempax[4:0]: VRE[4:0] */
- Tempbx = Tempcx ; /* Tempbx: VRS[10:0] */
- Tempbx &= 0x7E0 ; /* Tempbx[10:5]: VRS[10:5] */
- Tempbx |= Tempax ; /* Tempbx: VRS[10:5]VRE[4:0] */
-
- if ( Tempbx <= Tempcx ) /* VRE <= VRS */
- Tempbx |= 0x20 ; /* VRE + 0x20 */
-
- Tempax = (Tempbx<<2) & 0xFF ; /* Tempax: Tempax[7:0]; VRE[5:0]00 */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC , Tempax ) ; /* SR3F[7:2]:VRE[5:0] */
- Tempax = Tempcx >> 8;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x07 , Tempax ) ; /* SR35[2:0]:VRS[10:8] */
- }
+ if (ModeNo <= 0x13) {
+ StandTableIndex = XGI_GetModePtr(ModeNo, ModeIdIndex, pVBInfo);
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[4]; /* CR04 HRS */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2E, Tempax); /* SR2E [7:0]->HRS */
+ Tempbx = pVBInfo->StandTable[StandTableIndex].CRTC[5]; /* Tempbx: CR05 HRE */
+ Tempbx &= 0x1F; /* Tempbx: HRE[4:0] */
+ Tempcx = Tempax;
+ Tempcx &= 0xE0; /* Tempcx: HRS[7:5] */
+ Tempdx = Tempcx | Tempbx; /* Tempdx(HRE): HRS[7:5]HRE[4:0] */
+ if (Tempbx < (Tempax & 0x1F)) /* IF HRE < HRS */
+ Tempdx |= 0x20; /* Tempdx: HRE = HRE + 0x20 */
+ Tempdx <<= 2; /* Tempdx << 2 */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2F, Tempdx); /* SR2F [7:2]->HRE */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x30, 0xE3, 00);
+
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[16]; /* Tempax: CR10 VRS */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x34, Tempax); /* SR34[7:0]->VRS */
+ Tempcx = Tempax; /* Tempcx=Tempax=VRS[7:0] */
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[7]; /* Tempax[7][2]: CR7[7][2] VRS[9][8] */
+ Tempbx = Tempax; /* Tempbx=CR07 */
+ Tempax &= 0x04; /* Tempax[2]: CR07[2] VRS[8] */
+ Tempax >>= 2;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x35, ~0x01, Tempax); /* SR35 D[0]->VRS D[8] */
+ Tempcx |= (Tempax << 8); /* Tempcx[8] |= VRS[8] */
+ Tempcx |= (Tempbx & 0x80) << 2; /* Tempcx[9] |= VRS[9] */
+
+ Tempax = pVBInfo->StandTable[StandTableIndex].CRTC[17]; /* CR11 VRE */
+ Tempax &= 0x0F; /* Tempax: VRE[3:0] */
+ Tempbx = Tempcx; /* Tempbx=Tempcx=VRS[9:0] */
+ Tempbx &= 0x3F0; /* Tempbx[9:4]: VRS[9:4] */
+ Tempbx |= Tempax; /* Tempbx[9:0]: VRE[9:0] */
+ if (Tempax <= (Tempcx & 0x0F)) /* VRE[3:0]<=VRS[3:0] */
+ Tempbx |= 0x10; /* Tempbx: VRE + 0x10 */
+ Tempax = (unsigned char) Tempbx & 0xFF; /* Tempax[7:0]: VRE[7:0] */
+ Tempax <<= 2; /* Tempax << 2: VRE[5:0] */
+ Tempcx = (Tempcx & 0x600) >> 8; /* Tempcx VRS[10:9] */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x3F, ~0xFC, Tempax); /* SR3F D[7:2]->VRE D[5:0] */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x35, ~0x06, Tempcx); /* SR35 D[2:1]->VRS[10:9] */
+ } else {
+ index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[3]; /* Tempax: CR4 HRS */
+ Tempbx = Tempax; /* Tempbx: HRS[7:0] */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2E, Tempax); /* SR2E[7:0]->HRS */
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[5]; /* SR0B */
+ Tempax &= 0xC0; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
+ Tempbx |= (Tempax << 2); /* Tempbx: HRS[9:0] */
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[4]; /* CR5 HRE */
+ Tempax &= 0x1F; /* Tempax[4:0]: HRE[4:0] */
+ Tempcx = Tempax; /* Tempcx: HRE[4:0] */
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[6]; /* SRC */
+ Tempax &= 0x04; /* Tempax[2]: HRE[5] */
+ Tempax <<= 3; /* Tempax[5]: HRE[5] */
+ Tempcx |= Tempax; /* Tempcx[5:0]: HRE[5:0] */
+
+ Tempbx = Tempbx & 0x3C0; /* Tempbx[9:6]: HRS[9:6] */
+ Tempbx |= Tempcx; /* Tempbx: HRS[9:6]HRE[5:0] */
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[3]; /* Tempax: CR4 HRS */
+ Tempax &= 0x3F; /* Tempax: HRS[5:0] */
+ if (Tempcx <= Tempax) /* HRE[5:0] < HRS[5:0] */
+ Tempbx += 0x40; /* Tempbx= Tempbx + 0x40 : HRE[9:0]*/
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[5]; /* SR0B */
+ Tempax &= 0xC0; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
+ Tempax >>= 6; /* Tempax[1:0]: HRS[9:8]*/
+ Tempax |= ((Tempbx << 2) & 0xFF); /* Tempax[7:2]: HRE[5:0] */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2F, Tempax); /* SR2F [7:2][1:0]: HRE[5:0]HRS[9:8] */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x30, 0xE3, 00);
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[10]; /* CR10 VRS */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x34, Tempax); /* SR34[7:0]->VRS[7:0] */
+
+ Tempcx = Tempax; /* Tempcx <= VRS[7:0] */
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[9]; /* CR7[7][2] VRS[9][8] */
+ Tempbx = Tempax; /* Tempbx <= CR07[7:0] */
+ Tempax = Tempax & 0x04; /* Tempax[2]: CR7[2]: VRS[8] */
+ Tempax >>= 2; /* Tempax[0]: VRS[8] */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x35, ~0x01, Tempax); /* SR35[0]: VRS[8] */
+ Tempcx |= (Tempax << 8); /* Tempcx <= VRS[8:0] */
+ Tempcx |= ((Tempbx & 0x80) << 2); /* Tempcx <= VRS[9:0] */
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[14]; /* Tempax: SR0A */
+ Tempax &= 0x08; /* SR0A[3] VRS[10] */
+ Tempcx |= (Tempax << 7); /* Tempcx <= VRS[10:0] */
+
+ Tempax = pVBInfo->XGINEWUB_CRT1Table[index].CR[11]; /* Tempax: CR11 VRE */
+ Tempax &= 0x0F; /* Tempax[3:0]: VRE[3:0] */
+ Tempbx = pVBInfo->XGINEWUB_CRT1Table[index].CR[14]; /* Tempbx: SR0A */
+ Tempbx &= 0x20; /* Tempbx[5]: SR0A[5]: VRE[4] */
+ Tempbx >>= 1; /* Tempbx[4]: VRE[4] */
+ Tempax |= Tempbx; /* Tempax[4:0]: VRE[4:0] */
+ Tempbx = Tempcx; /* Tempbx: VRS[10:0] */
+ Tempbx &= 0x7E0; /* Tempbx[10:5]: VRS[10:5] */
+ Tempbx |= Tempax; /* Tempbx: VRS[10:5]VRE[4:0] */
+
+ if (Tempbx <= Tempcx) /* VRE <= VRS */
+ Tempbx |= 0x20; /* VRE + 0x20 */
+
+ Tempax = (Tempbx << 2) & 0xFF; /* Tempax: Tempax[7:0]; VRE[5:0]00 */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x3F, ~0xFC, Tempax); /* SR3F[7:2]:VRE[5:0] */
+ Tempax = Tempcx >> 8;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x35, ~0x07, Tempax); /* SR35[2:0]:VRS[10:8] */
+ }
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_SetXG21LCD */
/* Input : */
/* Description : All values set zero */
/* --------------------------------------------------------------------- */
void XGI_SetXG21LCD(struct vb_device_info *pVBInfo,
- unsigned short RefreshRateTableIndex,
- unsigned short ModeNo)
+ unsigned short RefreshRateTableIndex, unsigned short ModeNo)
{
unsigned short Data, Temp, b3CC;
unsigned short XGI_P3cc;
- XGI_P3cc = pVBInfo->P3cc ;
-
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , 0x00 ) ;
- if ( ((*pVBInfo->pDVOSetting)&0xC0) == 0xC0 )
- {
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , *pVBInfo->pCR2E ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , *pVBInfo->pCR2F ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , *pVBInfo->pCR46 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , *pVBInfo->pCR47 ) ;
- }
-
- Temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
-
- if ( Temp & 0x01 )
- {
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x06 , 0x40 ) ; /* 18 bits FP */
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x09 , 0x40 ) ;
- }
-
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x01 ) ; /* Negative blank polarity */
-
- XGINew_SetRegAND( pVBInfo->P3c4 , 0x30 , ~0x20 ) ;
- XGINew_SetRegAND( pVBInfo->P3c4 , 0x35 , ~0x80 ) ;
-
- if ( ModeNo <= 0x13 )
- {
- b3CC = (unsigned char) XGINew_GetReg2(XGI_P3cc);
- if ( b3CC & 0x40 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
- if ( b3CC & 0x80 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
- }
- else
- {
- Data = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
- if ( Data & 0x4000 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
- if ( Data & 0x8000 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
- }
-}
+ XGI_P3cc = pVBInfo->P3cc;
+
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2E, 0x00);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2F, 0x00);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x46, 0x00);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x47, 0x00);
+ if (((*pVBInfo->pDVOSetting) & 0xC0) == 0xC0) {
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2E, *pVBInfo->pCR2E);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2F, *pVBInfo->pCR2F);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x46, *pVBInfo->pCR46);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x47, *pVBInfo->pCR47);
+ }
-void XGI_SetXG27LCD(struct vb_device_info *pVBInfo,
- unsigned short RefreshRateTableIndex,
- unsigned short ModeNo)
-{
- unsigned short Data , Temp , b3CC ;
- unsigned short XGI_P3cc ;
-
- XGI_P3cc = pVBInfo->P3cc ;
-
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , 0x00 ) ;
-
- Temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
- if ( ( Temp & 0x03 ) == 0 ) /* dual 12 */
- {
- XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , 0x13 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , 0x13 ) ;
- }
-
- if ( ((*pVBInfo->pDVOSetting)&0xC0) == 0xC0 )
- {
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , *pVBInfo->pCR2E ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , *pVBInfo->pCR2F ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , *pVBInfo->pCR46 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , *pVBInfo->pCR47 ) ;
- }
-
- XGI_SetXG27FPBits(pVBInfo);
-
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x01 ) ; /* Negative blank polarity */
-
- XGINew_SetRegAND( pVBInfo->P3c4 , 0x30 , ~0x20 ) ; /* Hsync polarity */
- XGINew_SetRegAND( pVBInfo->P3c4 , 0x35 , ~0x80 ) ; /* Vsync polarity */
-
- if ( ModeNo <= 0x13 )
- {
- b3CC = (unsigned char) XGINew_GetReg2(XGI_P3cc);
- if ( b3CC & 0x40 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
- if ( b3CC & 0x80 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
- }
- else
- {
- Data = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
- if ( Data & 0x4000 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
- if ( Data & 0x8000 )
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
- }
-}
+ Temp = XGINew_GetReg1(pVBInfo->P3d4, 0x37);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_UpdateXG21CRTC */
-/* Input : */
-/* Output : CRT1 CRTC */
-/* Description : Modify CRT1 Hsync/Vsync to fix LCD mode timing */
-/* --------------------------------------------------------------------- */
-void XGI_UpdateXG21CRTC(unsigned short ModeNo,
- struct vb_device_info *pVBInfo,
- unsigned short RefreshRateTableIndex)
-{
- int i , index = -1;
-
- XGINew_SetRegAND( pVBInfo->P3d4 , 0x11 , 0x7F ) ; /* Unlock CR0~7 */
- if ( ModeNo <= 0x13 )
- {
- for( i = 0 ; i < 12 ; i++ )
- {
- if ( ModeNo == pVBInfo->UpdateCRT1[ i ].ModeID )
- index = i ;
- }
- }
- else
- {
- if ( ModeNo == 0x2E && ( pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC == RES640x480x60 ) )
- index = 12 ;
- else if ( ModeNo == 0x2E && ( pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC == RES640x480x72 ) )
- index = 13 ;
- else if ( ModeNo == 0x2F )
- index = 14 ;
- else if ( ModeNo == 0x50 )
- index = 15 ;
- else if ( ModeNo == 0x59 )
- index = 16 ;
- }
-
- if( index != -1 )
- {
- XGINew_SetReg1( pVBInfo->P3d4 , 0x02 , pVBInfo->UpdateCRT1[ index ].CR02 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x03 , pVBInfo->UpdateCRT1[ index ].CR03 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x15 , pVBInfo->UpdateCRT1[ index ].CR15 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x16 , pVBInfo->UpdateCRT1[ index ].CR16 ) ;
- }
-}
+ if (Temp & 0x01) {
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x06, 0x40); /* 18 bits FP */
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x09, 0x40);
+ }
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x1E, 0x01); /* Negative blank polarity */
+
+ XGINew_SetRegAND(pVBInfo->P3c4, 0x30, ~0x20);
+ XGINew_SetRegAND(pVBInfo->P3c4, 0x35, ~0x80);
+
+ if (ModeNo <= 0x13) {
+ b3CC = (unsigned char) XGINew_GetReg2(XGI_P3cc);
+ if (b3CC & 0x40)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x30, 0x20); /* Hsync polarity */
+ if (b3CC & 0x80)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x35, 0x80); /* Vsync polarity */
+ } else {
+ Data = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
+ if (Data & 0x4000)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x30, 0x20); /* Hsync polarity */
+ if (Data & 0x8000)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x35, 0x80); /* Vsync polarity */
+ }
+}
+
+void XGI_SetXG27LCD(struct vb_device_info *pVBInfo,
+ unsigned short RefreshRateTableIndex, unsigned short ModeNo)
+{
+ unsigned short Data, Temp, b3CC;
+ unsigned short XGI_P3cc;
+
+ XGI_P3cc = pVBInfo->P3cc;
+
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2E, 0x00);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2F, 0x00);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x46, 0x00);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x47, 0x00);
+
+ Temp = XGINew_GetReg1(pVBInfo->P3d4, 0x37);
+ if ((Temp & 0x03) == 0) { /* dual 12 */
+ XGINew_SetReg1(pVBInfo->P3d4, 0x46, 0x13);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x47, 0x13);
+ }
+
+ if (((*pVBInfo->pDVOSetting) & 0xC0) == 0xC0) {
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2E, *pVBInfo->pCR2E);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2F, *pVBInfo->pCR2F);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x46, *pVBInfo->pCR46);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x47, *pVBInfo->pCR47);
+ }
+
+ XGI_SetXG27FPBits(pVBInfo);
+
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x1E, 0x01); /* Negative blank polarity */
+
+ XGINew_SetRegAND(pVBInfo->P3c4, 0x30, ~0x20); /* Hsync polarity */
+ XGINew_SetRegAND(pVBInfo->P3c4, 0x35, ~0x80); /* Vsync polarity */
+
+ if (ModeNo <= 0x13) {
+ b3CC = (unsigned char) XGINew_GetReg2(XGI_P3cc);
+ if (b3CC & 0x40)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x30, 0x20); /* Hsync polarity */
+ if (b3CC & 0x80)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x35, 0x80); /* Vsync polarity */
+ } else {
+ Data = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
+ if (Data & 0x4000)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x30, 0x20); /* Hsync polarity */
+ if (Data & 0x8000)
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x35, 0x80); /* Vsync polarity */
+ }
+}
/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1DE */
+/* Function : XGI_UpdateXG21CRTC */
/* Input : */
-/* Output : */
-/* Description : */
+/* Output : CRT1 CRTC */
+/* Description : Modify CRT1 Hsync/Vsync to fix LCD mode timing */
/* --------------------------------------------------------------------- */
+void XGI_UpdateXG21CRTC(unsigned short ModeNo, struct vb_device_info *pVBInfo,
+ unsigned short RefreshRateTableIndex)
+{
+ int i, index = -1;
+
+ XGINew_SetRegAND(pVBInfo->P3d4, 0x11, 0x7F); /* Unlock CR0~7 */
+ if (ModeNo <= 0x13) {
+ for (i = 0; i < 12; i++) {
+ if (ModeNo == pVBInfo->UpdateCRT1[i].ModeID)
+ index = i;
+ }
+ } else {
+ if (ModeNo == 0x2E
+ && (pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC
+ == RES640x480x60))
+ index = 12;
+ else if (ModeNo == 0x2E
+ && (pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC
+ == RES640x480x72))
+ index = 13;
+ else if (ModeNo == 0x2F)
+ index = 14;
+ else if (ModeNo == 0x50)
+ index = 15;
+ else if (ModeNo == 0x59)
+ index = 16;
+ }
+
+ if (index != -1) {
+ XGINew_SetReg1(pVBInfo->P3d4, 0x02,
+ pVBInfo->UpdateCRT1[index].CR02);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x03,
+ pVBInfo->UpdateCRT1[index].CR03);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x15,
+ pVBInfo->UpdateCRT1[index].CR15);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x16,
+ pVBInfo->UpdateCRT1[index].CR16);
+ }
+}
+
void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
+ unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
{
unsigned short resindex, tempax, tempbx, tempcx, temp, modeflag;
- unsigned char data;
+ unsigned char data;
- resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
+ resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- tempax = pVBInfo->StResInfo[ resindex ].HTotal ;
- tempbx = pVBInfo->StResInfo[ resindex ].VTotal ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- tempax = pVBInfo->ModeResInfo[ resindex ].HTotal ;
- tempbx = pVBInfo->ModeResInfo[ resindex ].VTotal ;
- }
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ tempax = pVBInfo->StResInfo[resindex].HTotal;
+ tempbx = pVBInfo->StResInfo[resindex].VTotal;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ tempax = pVBInfo->ModeResInfo[resindex].HTotal;
+ tempbx = pVBInfo->ModeResInfo[resindex].VTotal;
+ }
- if ( modeflag & HalfDCLK )
- tempax = tempax >> 1 ;
+ if (modeflag & HalfDCLK)
+ tempax = tempax >> 1;
- if ( ModeNo > 0x13 )
- {
- if ( modeflag & HalfDCLK )
- tempax = tempax << 1 ;
+ if (ModeNo > 0x13) {
+ if (modeflag & HalfDCLK)
+ tempax = tempax << 1;
- temp = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
+ temp = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
- if ( temp & InterlaceMode )
- tempbx = tempbx >> 1 ;
+ if (temp & InterlaceMode)
+ tempbx = tempbx >> 1;
- if ( modeflag & DoubleScanMode )
- tempbx = tempbx << 1 ;
- }
+ if (modeflag & DoubleScanMode)
+ tempbx = tempbx << 1;
+ }
- tempcx = 8 ;
+ tempcx = 8;
- /* if ( !( modeflag & Charx8Dot ) ) */
- /* tempcx = 9 ; */
+ /* if (!(modeflag & Charx8Dot)) */
+ /* tempcx = 9; */
- tempax /= tempcx ;
- tempax -= 1 ;
- tempbx -= 1 ;
- tempcx = tempax ;
- temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11);
- data &= 0x7F ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , data ) ; /* Unlock CRTC */
- XGINew_SetReg1(pVBInfo->P3d4, 0x01, (unsigned short)(tempcx & 0xff));
- XGINew_SetRegANDOR(pVBInfo->P3d4, 0x0b, ~0x0c, (unsigned short)((tempcx & 0x0ff00) >> 10));
- XGINew_SetReg1(pVBInfo->P3d4, 0x12, (unsigned short)(tempbx & 0xff));
- tempax = 0 ;
- tempbx = tempbx >> 8 ;
+ tempax /= tempcx;
+ tempax -= 1;
+ tempbx -= 1;
+ tempcx = tempax;
+ temp = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x11);
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x11);
+ data &= 0x7F;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, data); /* Unlock CRTC */
+ XGINew_SetReg1(pVBInfo->P3d4, 0x01, (unsigned short) (tempcx & 0xff));
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x0b, ~0x0c,
+ (unsigned short) ((tempcx & 0x0ff00) >> 10));
+ XGINew_SetReg1(pVBInfo->P3d4, 0x12, (unsigned short) (tempbx & 0xff));
+ tempax = 0;
+ tempbx = tempbx >> 8;
- if ( tempbx & 0x01 )
- tempax |= 0x02 ;
+ if (tempbx & 0x01)
+ tempax |= 0x02;
- if ( tempbx & 0x02 )
- tempax |= 0x40 ;
+ if (tempbx & 0x02)
+ tempax |= 0x40;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x42 , tempax ) ;
- data = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x07);
- data &= 0xFF ;
- tempax = 0 ;
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x42, tempax);
+ data = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x07);
+ data &= 0xFF;
+ tempax = 0;
- if ( tempbx & 0x04 )
- tempax |= 0x02 ;
+ if (tempbx & 0x04)
+ tempax |= 0x02;
- XGINew_SetRegANDOR( pVBInfo->P3d4 ,0x0a , ~0x02 , tempax ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp ) ;
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x0a, ~0x02, tempax);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, temp);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetResInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned short XGI_GetResInfo(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
+ unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
{
unsigned short resindex;
- if ( ModeNo <= 0x13 )
- {
- resindex = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
- }
- else
- {
- resindex = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
- }
- return( resindex ) ;
-}
+ if (ModeNo <= 0x13)
+ resindex = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo; /* si+St_ResInfo */
+ else
+ resindex = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; /* si+Ext_ResInfo */
+ return resindex;
+}
+
+void XGI_SetCRT1Offset(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short temp, ah, al, temp2, i, DisplayUnit;
+
+ /* GetOffset */
+ temp = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeInfo;
+ temp = temp >> 8;
+ temp = pVBInfo->ScreenOffset[temp];
+
+ temp2 = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
+ temp2 &= InterlaceMode;
+
+ if (temp2)
+ temp = temp << 1;
+
+ temp2 = pVBInfo->ModeType - ModeEGA;
+
+ switch (temp2) {
+ case 0:
+ temp2 = 1;
+ break;
+ case 1:
+ temp2 = 2;
+ break;
+ case 2:
+ temp2 = 4;
+ break;
+ case 3:
+ temp2 = 4;
+ break;
+ case 4:
+ temp2 = 6;
+ break;
+ case 5:
+ temp2 = 8;
+ break;
+ default:
+ break;
+ }
+ if ((ModeNo >= 0x26) && (ModeNo <= 0x28))
+ temp = temp * temp2 + temp2 / 2;
+ else
+ temp *= temp2;
+
+ /* SetOffset */
+ DisplayUnit = temp;
+ temp2 = temp;
+ temp = temp >> 8; /* ah */
+ temp &= 0x0F;
+ i = XGINew_GetReg1(pVBInfo->P3c4, 0x0E);
+ i &= 0xF0;
+ i |= temp;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x0E, i);
+
+ temp = (unsigned char) temp2;
+ temp &= 0xFF; /* al */
+ XGINew_SetReg1(pVBInfo->P3d4, 0x13, temp);
+
+ /* SetDisplayUnit */
+ temp2 = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
+ temp2 &= InterlaceMode;
+ if (temp2)
+ DisplayUnit >>= 1;
+
+ DisplayUnit = DisplayUnit << 5;
+ ah = (DisplayUnit & 0xff00) >> 8;
+ al = DisplayUnit & 0x00ff;
+ if (al == 0)
+ ah += 1;
+ else
+ ah += 2;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1Offset */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetCRT1Offset(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
-{
- unsigned short temp ,
- ah ,
- al ,
- temp2 ,
- i ,
- DisplayUnit ;
-
- /* GetOffset */
- temp = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeInfo ;
- temp = temp >> 8 ;
- temp = pVBInfo->ScreenOffset[ temp ] ;
-
- temp2 = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
- temp2 &= InterlaceMode ;
-
- if ( temp2 )
- temp = temp << 1;
-
- temp2 = pVBInfo->ModeType - ModeEGA ;
-
- switch( temp2 )
- {
- case 0:
- temp2 = 1 ;
- break ;
- case 1:
- temp2 = 2 ;
- break ;
- case 2:
- temp2 = 4 ;
- break ;
- case 3:
- temp2 = 4 ;
- break ;
- case 4:
- temp2 = 6 ;
- break;
- case 5:
- temp2 = 8 ;
- break ;
- default:
- break ;
- }
-
- if ( ( ModeNo >= 0x26 ) && ( ModeNo <= 0x28 ) )
- temp = temp * temp2 + temp2 / 2 ;
- else
- temp *= temp2 ;
-
- /* SetOffset */
- DisplayUnit = temp ;
- temp2 = temp ;
- temp = temp >> 8 ; /* ah */
- temp &= 0x0F ;
- i = XGINew_GetReg1( pVBInfo->P3c4 , 0x0E ) ;
- i &= 0xF0 ;
- i |= temp ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x0E , i ) ;
-
- temp = (unsigned char)temp2;
- temp &= 0xFF ; /* al */
- XGINew_SetReg1( pVBInfo->P3d4 , 0x13 , temp ) ;
-
- /* SetDisplayUnit */
- temp2 = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
- temp2 &= InterlaceMode ;
- if ( temp2 )
- DisplayUnit >>= 1 ;
-
- DisplayUnit = DisplayUnit << 5 ;
- ah = ( DisplayUnit & 0xff00 ) >> 8 ;
- al = DisplayUnit & 0x00ff ;
- if ( al == 0 )
- ah += 1 ;
- else
- ah += 2 ;
-
- if ( HwDeviceExtension->jChipType >= XG20 )
- if ( ( ModeNo == 0x4A ) | (ModeNo == 0x49 ) )
- ah -= 1 ;
-
- XGINew_SetReg1( pVBInfo->P3c4 , 0x10 , ah ) ;
-}
+ if (HwDeviceExtension->jChipType >= XG20)
+ if ((ModeNo == 0x4A) | (ModeNo == 0x49))
+ ah -= 1;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x10, ah);
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1VCLK */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetCRT1VCLK(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
+ struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
{
unsigned char index, data;
- unsigned short vclkindex ;
-
- if ( pVBInfo->IF_DEF_LVDS == 1 )
- {
- index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) & 0xCF ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , data ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ index ].SR2B ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ index ].SR2C ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2D , 0x01 ) ;
- }
- else if ( ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) && ( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
- {
- vclkindex = XGI_GetVCLK2Ptr( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) & 0xCF ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , data ) ;
- data = pVBInfo->VBVCLKData[ vclkindex ].Part4_A ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , data ) ;
- data = pVBInfo->VBVCLKData[ vclkindex ].Part4_B ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , data ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2D , 0x01 ) ;
- }
- else
- {
- index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) & 0xCF ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , data ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ index ].SR2B ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ index ].SR2C ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2D , 0x01 ) ;
- }
-
- if ( HwDeviceExtension->jChipType >= XG20 )
- {
- if ( pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag & HalfDCLK )
- {
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x2B ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , data ) ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x2C ) ;
- index = data ;
- index &= 0xE0 ;
- data &= 0x1F ;
- data = data << 1 ;
- data += 1 ;
- data |= index ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , data ) ;
- }
- }
-}
+ unsigned short vclkindex;
+
+ if (pVBInfo->IF_DEF_LVDS == 1) {
+ index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x31) & 0xCF;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x31, data);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B,
+ pVBInfo->VCLKData[index].SR2B);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C,
+ pVBInfo->VCLKData[index].SR2C);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2D, 0x01);
+ } else if ((pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) && (pVBInfo->VBInfo
+ & SetCRT2ToLCDA)) {
+ vclkindex = XGI_GetVCLK2Ptr(ModeNo, ModeIdIndex,
+ RefreshRateTableIndex, HwDeviceExtension,
+ pVBInfo);
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x31) & 0xCF;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x31, data);
+ data = pVBInfo->VBVCLKData[vclkindex].Part4_A;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B, data);
+ data = pVBInfo->VBVCLKData[vclkindex].Part4_B;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C, data);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2D, 0x01);
+ } else {
+ index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x31) & 0xCF;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x31, data);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B,
+ pVBInfo->VCLKData[index].SR2B);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C,
+ pVBInfo->VCLKData[index].SR2C);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2D, 0x01);
+ }
+ if (HwDeviceExtension->jChipType >= XG20) {
+ if (pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag & HalfDCLK) {
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x2B);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B, data);
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x2C);
+ index = data;
+ index &= 0xE0;
+ data &= 0x1F;
+ data = data << 1;
+ data += 1;
+ data |= index;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C, data);
+ }
+ }
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1FIFO */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetCRT1FIFO(unsigned short ModeNo,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
-{
- unsigned short data ;
-
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x3D ) ;
- data &= 0xfe ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x3D , data ) ; /* diable auto-threshold */
-
- if ( ModeNo > 0x13 )
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x08 , 0x34 ) ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x09 ) ;
- data &= 0xC0 ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x09 , data | 0x30) ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x3D ) ;
- data |= 0x01 ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x3D , data ) ;
- }
- else
- {
- if (HwDeviceExtension->jChipType == XG27)
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x08 , 0x0E ) ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x09 ) ;
- data &= 0xC0 ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x09 , data | 0x20 ) ;
- }
- else
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x08 , 0xAE ) ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x09 ) ;
- data &= 0xF0 ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x09 , data ) ;
- }
- }
-
- if (HwDeviceExtension->jChipType == XG21)
- {
- XGI_SetXG21FPBits(pVBInfo); /* Fix SR9[7:6] can't read back */
- }
-}
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short data;
+
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x3D);
+ data &= 0xfe;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x3D, data); /* diable auto-threshold */
+
+ if (ModeNo > 0x13) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x08, 0x34);
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x09);
+ data &= 0xC0;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x09, data | 0x30);
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x3D);
+ data |= 0x01;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x3D, data);
+ } else {
+ if (HwDeviceExtension->jChipType == XG27) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x08, 0x0E);
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x09);
+ data &= 0xC0;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x09, data | 0x20);
+ } else {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x08, 0xAE);
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x09);
+ data &= 0xF0;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x09, data);
+ }
+ }
+ if (HwDeviceExtension->jChipType == XG21)
+ XGI_SetXG21FPBits(pVBInfo); /* Fix SR9[7:6] can't read back */
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT1ModeRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short data ,
- data2 ,
- data3 ,
- infoflag = 0 ,
- modeflag ,
- resindex ,
- xres ;
-
- if ( ModeNo > 0x13 )
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
- }
- else
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag */
-
- if ( XGINew_GetReg1( pVBInfo->P3d4 , 0x31 ) & 0x01 )
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1F , 0x3F , 0x00 ) ;
-
- if ( ModeNo > 0x13 )
- data = infoflag ;
- else
- data = 0 ;
-
- data2 = 0 ;
-
- if ( ModeNo > 0x13 )
- {
- if ( pVBInfo->ModeType > 0x02 )
- {
- data2 |= 0x02 ;
- data3 = pVBInfo->ModeType - ModeVGA ;
- data3 = data3 << 2 ;
- data2 |= data3 ;
- }
- }
-
- data &= InterlaceMode ;
-
- if ( data )
- data2 |= 0x20 ;
-
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x06 , ~0x3F , data2 ) ;
- /* XGINew_SetReg1(pVBInfo->P3c4,0x06,data2); */
- resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
- if ( ModeNo <= 0x13 )
- xres = pVBInfo->StResInfo[ resindex ].HTotal ;
- else
- xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
-
- data = 0x0000 ;
- if ( infoflag & InterlaceMode )
- {
- if ( xres == 1024 )
- data = 0x0035 ;
- else if ( xres == 1280 )
- data = 0x0048 ;
- }
-
- data2 = data & 0x00FF ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x19 , 0xFF , data2 ) ;
- data2 = ( data & 0xFF00 ) >> 8 ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x19 , 0xFC , data2 ) ;
-
- if( modeflag & HalfDCLK )
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xF7 , 0x08 ) ;
-
- data2 = 0 ;
-
- if ( modeflag & LineCompareOff )
- data2 |= 0x08 ;
-
- if ( ModeNo > 0x13 )
- {
- if ( pVBInfo->ModeType == ModeEGA )
- data2 |= 0x40 ;
- }
-
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0F , ~0x48 , data2 ) ;
- data = 0x60 ;
- if ( pVBInfo->ModeType != ModeText )
- {
- data = data ^ 0x60 ;
- if ( pVBInfo->ModeType != ModeEGA )
- {
- data = data ^ 0xA0 ;
- }
- }
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x21 , 0x1F , data ) ;
-
- XGI_SetVCLKState( HwDeviceExtension , ModeNo , RefreshRateTableIndex, pVBInfo) ;
-
- /* if(modeflag&HalfDCLK)//030305 fix lowresolution bug */
- /* if(XGINew_IF_DEF_NEW_LOWRES) */
- /* XGI_VesaLowResolution(ModeNo,ModeIdIndex);//030305 fix lowresolution bug */
-
- data=XGINew_GetReg1( pVBInfo->P3d4 , 0x31 ) ;
-
- if (HwDeviceExtension->jChipType == XG27 )
- {
- if ( data & 0x40 )
- data = 0x2c ;
- else
- data = 0x6c ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x52 , data ) ;
- XGINew_SetRegOR( pVBInfo->P3d4 , 0x51 , 0x10 ) ;
- }
- else
- if (HwDeviceExtension->jChipType >= XG20 )
- {
- if ( data & 0x40 )
- data = 0x33 ;
- else
- data = 0x73 ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x52 , data ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0x02 ) ;
- }
- else
- {
- if ( data & 0x40 )
- data = 0x2c ;
- else
- data = 0x6c ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x52 , data ) ;
- }
+ unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short data, data2, data3, infoflag = 0, modeflag, resindex,
+ xres;
-}
+ if (ModeNo > 0x13) {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ infoflag
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
+ } else
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ModeFlag */
+ if (XGINew_GetReg1(pVBInfo->P3d4, 0x31) & 0x01)
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x1F, 0x3F, 0x00);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetVCLKState */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetVCLKState(struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short ModeNo,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short data ,
- data2 = 0 ;
- short VCLK ;
-
- unsigned char index;
-
- if ( ModeNo <= 0x13 )
- VCLK = 0 ;
- else
- {
- index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
- index &= IndexMask ;
- VCLK = pVBInfo->VCLKData[ index ].CLOCK ;
- }
-
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x32 ) ;
- data &= 0xf3 ;
- if ( VCLK >= 200 )
- data |= 0x0c ; /* VCLK > 200 */
-
- if ( HwDeviceExtension->jChipType >= XG20 )
- data &= ~0x04 ; /* 2 pixel mode */
-
- XGINew_SetReg1( pVBInfo->P3c4 , 0x32 , data ) ;
-
- if ( HwDeviceExtension->jChipType < XG20 )
- {
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x1F ) ;
- data &= 0xE7 ;
- if ( VCLK < 200 )
- data |= 0x10 ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x1F , data ) ;
- }
-
-/* Jong for Adavantech LCD ripple issue
- if ( ( VCLK >= 0 ) && ( VCLK < 135 ) )
- data2 = 0x03 ;
- else if ( ( VCLK >= 135 ) && ( VCLK < 160 ) )
- data2 = 0x02 ;
- else if ( ( VCLK >= 160 ) && ( VCLK < 260 ) )
- data2 = 0x01 ;
- else if ( VCLK > 260 )
- data2 = 0x00 ;
-*/
- data2 = 0x00 ;
+ if (ModeNo > 0x13)
+ data = infoflag;
+ else
+ data = 0;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x07 , 0xFC , data2 ) ;
- if (HwDeviceExtension->jChipType >= XG27 )
- {
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x40 , 0xFC , data2&0x03 ) ;
- }
+ data2 = 0;
+ if (ModeNo > 0x13) {
+ if (pVBInfo->ModeType > 0x02) {
+ data2 |= 0x02;
+ data3 = pVBInfo->ModeType - ModeVGA;
+ data3 = data3 << 2;
+ data2 |= data3;
+ }
+ }
-}
+ data &= InterlaceMode;
+ if (data)
+ data2 |= 0x20;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_VesaLowResolution */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-/*void XGI_VesaLowResolution(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short modeflag;
-
- if ( ModeNo > 0x13 )
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- else
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
-
- if ( ModeNo > 0x13 )
- {
- if ( modeflag & DoubleScanMode )
- {
- if ( modeflag & HalfDCLK )
- {
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xf7 , 0x00 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0f , 0x7f , 0x00 ) ;
- return ;
- }
- }
- }
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0f , 0xff , 0x80 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xf7 , 0x00 ) ;
- return ;
- }
- }
- }
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0f , 0x7f , 0x00 ) ;
-}
-*/
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x06, ~0x3F, data2);
+ /* XGINew_SetReg1(pVBInfo->P3c4,0x06,data2); */
+ resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
+ if (ModeNo <= 0x13)
+ xres = pVBInfo->StResInfo[resindex].HTotal;
+ else
+ xres = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */
+
+ data = 0x0000;
+ if (infoflag & InterlaceMode) {
+ if (xres == 1024)
+ data = 0x0035;
+ else if (xres == 1280)
+ data = 0x0048;
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_LoadDAC */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_LoadDAC(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short data , data2 , time ,
- i , j , k , m , n , o ,
- si , di , bx , dl , al , ah , dh ,
- *table = NULL ;
-
- if ( ModeNo <= 0x13 )
- data = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- else
- data = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
-
- data &= DACInfoFlag ;
- time = 64 ;
-
- if ( data == 0x00 )
- table = XGINew_MDA_DAC ;
- else if ( data == 0x08 )
- table = XGINew_CGA_DAC ;
- else if ( data == 0x10 )
- table = XGINew_EGA_DAC ;
- else if ( data == 0x18 )
- {
- time = 256 ;
- table = XGINew_VGA_DAC ;
- }
-
- if ( time == 256 )
- j = 16 ;
- else
- j = time ;
-
- XGINew_SetReg3( pVBInfo->P3c6 , 0xFF ) ;
- XGINew_SetReg3( pVBInfo->P3c8 , 0x00 ) ;
-
- for( i = 0 ; i < j ; i++ )
- {
- data = table[ i ] ;
-
- for( k = 0 ; k < 3 ; k++ )
- {
- data2 = 0 ;
-
- if ( data & 0x01 )
- data2 = 0x2A ;
-
- if ( data & 0x02 )
- data2 += 0x15 ;
-
- XGINew_SetReg3( pVBInfo->P3c9 , data2 ) ;
- data = data >> 2 ;
- }
- }
-
- if ( time == 256 )
- {
- for( i = 16 ; i < 32 ; i++ )
- {
- data = table[ i ] ;
-
- for( k = 0 ; k < 3 ; k++ )
- XGINew_SetReg3( pVBInfo->P3c9 , data ) ;
- }
-
- si = 32 ;
-
- for( m = 0 ; m < 9 ; m++ )
- {
- di = si ;
- bx = si + 0x04 ;
- dl = 0 ;
-
- for( n = 0 ; n < 3 ; n++ )
- {
- for( o = 0 ; o < 5 ; o++ )
- {
- dh = table[ si ] ;
- ah = table[ di ] ;
- al = table[ bx ] ;
- si++ ;
- XGI_WriteDAC( dl , ah , al , dh, pVBInfo ) ;
- }
-
- si -= 2 ;
-
- for( o = 0 ; o < 3 ; o++ )
- {
- dh = table[ bx ] ;
- ah = table[ di ] ;
- al = table[ si ] ;
- si-- ;
- XGI_WriteDAC( dl , ah , al , dh, pVBInfo ) ;
- }
-
- dl++ ;
- }
-
- si += 5 ;
- }
- }
-}
+ data2 = data & 0x00FF;
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x19, 0xFF, data2);
+ data2 = (data & 0xFF00) >> 8;
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x19, 0xFC, data2);
+ if (modeflag & HalfDCLK)
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x01, 0xF7, 0x08);
+
+ data2 = 0;
+
+ if (modeflag & LineCompareOff)
+ data2 |= 0x08;
+
+ if (ModeNo > 0x13) {
+ if (pVBInfo->ModeType == ModeEGA)
+ data2 |= 0x40;
+ }
+
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0F, ~0x48, data2);
+ data = 0x60;
+ if (pVBInfo->ModeType != ModeText) {
+ data = data ^ 0x60;
+ if (pVBInfo->ModeType != ModeEGA)
+ data = data ^ 0xA0;
+ }
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x21, 0x1F, data);
+
+ XGI_SetVCLKState(HwDeviceExtension, ModeNo, RefreshRateTableIndex,
+ pVBInfo);
+
+ /* if (modeflag&HalfDCLK) //030305 fix lowresolution bug */
+ /* if (XGINew_IF_DEF_NEW_LOWRES) */
+ /* XGI_VesaLowResolution(ModeNo, ModeIdIndex); //030305 fix lowresolution bug */
+
+ data = XGINew_GetReg1(pVBInfo->P3d4, 0x31);
+
+ if (HwDeviceExtension->jChipType == XG27) {
+ if (data & 0x40)
+ data = 0x2c;
+ else
+ data = 0x6c;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x52, data);
+ XGINew_SetRegOR(pVBInfo->P3d4, 0x51, 0x10);
+ } else if (HwDeviceExtension->jChipType >= XG20) {
+ if (data & 0x40)
+ data = 0x33;
+ else
+ data = 0x73;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x52, data);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x51, 0x02);
+ } else {
+ if (data & 0x40)
+ data = 0x2c;
+ else
+ data = 0x6c;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x52, data);
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_WriteDAC */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_WriteDAC(unsigned short dl, unsigned short ah,
- unsigned short al, unsigned short dh,
- struct vb_device_info *pVBInfo)
-{
- unsigned short temp , bh , bl ;
-
- bh = ah ;
- bl = al ;
-
- if ( dl != 0 )
- {
- temp = bh ;
- bh = dh ;
- dh = temp ;
- if ( dl == 1 )
- {
- temp = bl ;
- bl = dh ;
- dh = temp ;
- }
- else
- {
- temp = bl ;
- bl = bh ;
- bh = temp ;
- }
- }
- XGINew_SetReg3(pVBInfo->P3c9, (unsigned short)dh);
- XGINew_SetReg3(pVBInfo->P3c9, (unsigned short)bh);
- XGINew_SetReg3(pVBInfo->P3c9, (unsigned short)bl);
}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetLCDAGroup */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetLCDAGroup(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
+void XGI_SetVCLKState(struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short ModeNo, unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
{
- unsigned short RefreshRateTableIndex ;
- /* unsigned short temp ; */
+ unsigned short data, data2 = 0;
+ short VCLK;
- /* pVBInfo->SelectCRT2Rate = 0 ; */
+ unsigned char index;
- pVBInfo->SetFlag |= ProgrammingCRT2 ;
- RefreshRateTableIndex = XGI_GetRatePtrCRT2( HwDeviceExtension, ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_GetLVDSResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_GetLVDSData( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo);
- XGI_ModCRT1Regs( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
- XGI_SetLVDSRegs( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetCRT2ECLK( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
-}
+ if (ModeNo <= 0x13)
+ VCLK = 0;
+ else {
+ index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
+ index &= IndexMask;
+ VCLK = pVBInfo->VCLKData[index].CLOCK;
+ }
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x32);
+ data &= 0xf3;
+ if (VCLK >= 200)
+ data |= 0x0c; /* VCLK > 200 */
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLVDSResInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetLVDSResInfo(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short resindex , xres , yres , modeflag ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
- }
-
-
- /* if ( ModeNo > 0x13 ) */
- /* modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; */
- /* else */
- /* modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; */
-
- if ( ModeNo <= 0x13 )
- {
- resindex = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
- }
- else
- {
- resindex = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
- }
-
- /* resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ; */
-
- if ( ModeNo <= 0x13 )
- {
- xres = pVBInfo->StResInfo[ resindex ].HTotal ;
- yres = pVBInfo->StResInfo[ resindex ].VTotal ;
- }
- else
- {
- xres = pVBInfo->ModeResInfo[ resindex ].HTotal ;
- yres = pVBInfo->ModeResInfo[ resindex ].VTotal ;
- }
- if ( ModeNo > 0x13 )
- {
- if ( modeflag & HalfDCLK )
- xres = xres << 1 ;
-
- if ( modeflag & DoubleScanMode )
- yres = yres << 1 ;
- }
- /* if ( modeflag & Charx8Dot ) */
- /* { */
-
- if ( xres == 720 )
- xres = 640 ;
-
- /* } */
- pVBInfo->VGAHDE = xres ;
- pVBInfo->HDE = xres ;
- pVBInfo->VGAVDE = yres ;
- pVBInfo->VDE = yres ;
-}
+ if (HwDeviceExtension->jChipType >= XG20)
+ data &= ~0x04; /* 2 pixel mode */
+ XGINew_SetReg1(pVBInfo->P3c4, 0x32, data);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLVDSData */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetLVDSData(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short tempbx ;
- struct XGI330_LVDSDataStruct *LCDPtr = NULL ;
- struct XGI330_CHTVDataStruct *TVPtr = NULL ;
-
- tempbx = 2 ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- LCDPtr = (struct XGI330_LVDSDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
- pVBInfo->VGAHT = LCDPtr->VGAHT ;
- pVBInfo->VGAVT = LCDPtr->VGAVT ;
- pVBInfo->HT = LCDPtr->LCDHT ;
- pVBInfo->VT = LCDPtr->LCDVT ;
- }
- if ( pVBInfo->IF_DEF_CH7017 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- TVPtr = (struct XGI330_CHTVDataStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
- pVBInfo->VGAHT = TVPtr->VGAHT ;
- pVBInfo->VGAVT = TVPtr->VGAVT ;
- pVBInfo->HT = TVPtr->LCDHT ;
- pVBInfo->VT = TVPtr->LCDVT ;
- }
- }
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- if ( !( pVBInfo->LCDInfo & ( SetLCDtoNonExpanding | EnableScalingLCD ) ) )
- {
- if ( ( pVBInfo->LCDResInfo == Panel1024x768 ) || ( pVBInfo->LCDResInfo == Panel1024x768x75 ) )
- {
- pVBInfo->HDE = 1024 ;
- pVBInfo->VDE = 768 ;
- }
- else if ( ( pVBInfo->LCDResInfo == Panel1280x1024 ) || ( pVBInfo->LCDResInfo == Panel1280x1024x75 ) )
- {
- pVBInfo->HDE = 1280 ;
- pVBInfo->VDE = 1024 ;
- }
- else if ( pVBInfo->LCDResInfo == Panel1400x1050 )
- {
- pVBInfo->HDE = 1400 ;
- pVBInfo->VDE = 1050 ;
- }
- else
- {
- pVBInfo->HDE = 1600 ;
- pVBInfo->VDE = 1200 ;
- }
- }
- }
-}
+ if (HwDeviceExtension->jChipType < XG20) {
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x1F);
+ data &= 0xE7;
+ if (VCLK < 200)
+ data |= 0x10;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x1F, data);
+ }
+ /* Jong for Adavantech LCD ripple issue
+ if ((VCLK >= 0) && (VCLK < 135))
+ data2 = 0x03;
+ else if ((VCLK >= 135) && (VCLK < 160))
+ data2 = 0x02;
+ else if ((VCLK >= 160) && (VCLK < 260))
+ data2 = 0x01;
+ else if (VCLK > 260)
+ data2 = 0x00;
+ */
+ data2 = 0x00;
+
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x07, 0xFC, data2);
+ if (HwDeviceExtension->jChipType >= XG27)
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x40, 0xFC, data2 & 0x03);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_ModCRT1Regs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
-{
- unsigned char index;
- unsigned short tempbx , i ;
- struct XGI_LVDSCRT1HDataStruct *LCDPtr = NULL;
- struct XGI_LVDSCRT1VDataStruct *LCDPtr1 = NULL;
- /* struct XGI330_CHTVDataStruct *TVPtr = NULL ; */
- struct XGI_CH7007TV_TimingHStruct *CH7007TV_TimingHPtr = NULL;
- struct XGI_CH7007TV_TimingVStruct *CH7007TV_TimingVPtr = NULL;
-
- if( ModeNo <= 0x13 )
- index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
- else
- index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
-
- index= index & IndexMask ;
-
- if ( ( pVBInfo->IF_DEF_ScaleLCD == 0 ) || ( ( pVBInfo->IF_DEF_ScaleLCD == 1 ) && ( !( pVBInfo->LCDInfo & EnableScalingLCD ) ) ) )
- {
- tempbx = 0 ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- LCDPtr = (struct XGI_LVDSCRT1HDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
-
- for( i = 0 ; i < 8 ; i++ )
- pVBInfo->TimingH[ 0 ].data[ i ] = LCDPtr[ 0 ].Reg[ i ] ;
- }
-
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- CH7007TV_TimingHPtr = (struct XGI_CH7007TV_TimingHStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
-
- for( i = 0 ; i < 8 ; i++ )
- pVBInfo->TimingH[ 0 ].data[ i ] = CH7007TV_TimingHPtr[ 0 ].data[ i ] ;
- }
- }
-
- /* if ( pVBInfo->IF_DEF_CH7017 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- TVPtr = ( struct XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
- } */
-
- XGI_SetCRT1Timing_H(pVBInfo,HwDeviceExtension) ;
-
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , CH7007TV_TimingHPtr[ 0 ].data[ 8 ] ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , CH7007TV_TimingHPtr[ 0 ].data[ 9 ] ) ;
- }
-
- tempbx = 1 ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- LCDPtr1 = (struct XGI_LVDSCRT1VDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
- for( i = 0 ; i < 7 ; i++ )
- pVBInfo->TimingV[ 0 ].data[ i ] = LCDPtr1[ 0 ].Reg[ i ] ;
- }
-
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- CH7007TV_TimingVPtr = (struct XGI_CH7007TV_TimingVStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
-
- for( i = 0 ; i < 7 ; i++ )
- pVBInfo->TimingV[ 0 ].data[ i ] = CH7007TV_TimingVPtr[ 0 ].data[ i ] ;
- }
- }
- /* if ( pVBInfo->IF_DEF_CH7017 == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- TVPtr = ( struct XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
- } */
-
- XGI_SetCRT1Timing_V( ModeIdIndex , ModeNo , pVBInfo) ;
-
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x33 , ~0x01 , CH7007TV_TimingVPtr[ 0 ].data[ 7 ]&0x01 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , CH7007TV_TimingVPtr[ 0 ].data[8 ] ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , CH7007TV_TimingVPtr[ 0 ].data[9 ] ) ;
-
- }
- }
}
+/*
+void XGI_VesaLowResolution(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+{
+ unsigned short modeflag;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetLVDSRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short tempbx , tempax , tempcx , tempdx , push1 , push2 , modeflag ;
- unsigned long temp , temp1 , temp2 , temp3 , push3 ;
- struct XGI330_LCDDataDesStruct *LCDPtr = NULL ;
- struct XGI330_LCDDataDesStruct2 *LCDPtr1 = NULL ;
-
- if ( ModeNo > 0x13 )
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- else
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
-
- if ( !( pVBInfo->SetFlag & Win9xDOSMode ) )
- {
- if ( ( pVBInfo->IF_DEF_CH7017 == 0 ) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
- {
- if ( pVBInfo->IF_DEF_OEMUtil == 1 )
- {
- tempbx = 8 ;
- LCDPtr = (struct XGI330_LCDDataDesStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
- }
-
- if ( ( pVBInfo->IF_DEF_OEMUtil == 0 ) || ( LCDPtr == NULL ) )
- {
- tempbx = 3 ;
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- LCDPtr1 = (struct XGI330_LCDDataDesStruct2 *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
- else
- LCDPtr = (struct XGI330_LCDDataDesStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
- }
-
- XGI_GetLCDSync( &tempax , &tempbx ,pVBInfo) ;
- push1 = tempbx ;
- push2 = tempax ;
-
- /* GetLCDResInfo */
- if ( ( pVBInfo->LCDResInfo == Panel1024x768 ) || ( pVBInfo->LCDResInfo == Panel1024x768x75 ) )
- {
- tempax = 1024 ;
- tempbx = 768 ;
- }
- else if ( ( pVBInfo->LCDResInfo == Panel1280x1024 ) || ( pVBInfo->LCDResInfo == Panel1280x1024x75 ) )
- {
- tempax = 1280 ;
- tempbx = 1024 ;
- }
- else if ( pVBInfo->LCDResInfo == Panel1400x1050 )
- {
- tempax = 1400 ;
- tempbx = 1050 ;
- }
- else
- {
- tempax = 1600 ;
- tempbx = 1200 ;
- }
-
- if ( pVBInfo->LCDInfo & SetLCDtoNonExpanding )
- {
- pVBInfo->HDE=tempax;
- pVBInfo->VDE=tempbx;
- pVBInfo->VGAHDE=tempax;
- pVBInfo->VGAVDE=tempbx;
- }
-
- if ( ( pVBInfo->IF_DEF_ScaleLCD == 1 ) && ( pVBInfo->LCDInfo & EnableScalingLCD ) )
- {
- tempax=pVBInfo->HDE;
- tempbx=pVBInfo->VDE;
- }
-
- tempax = pVBInfo->HT ;
-
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- tempbx = LCDPtr1->LCDHDES ;
- else
- tempbx = LCDPtr->LCDHDES ;
-
- tempcx = pVBInfo->HDE ;
- tempbx = tempbx & 0x0fff ;
- tempcx += tempbx ;
-
- if ( tempcx >= tempax )
- tempcx -= tempax ;
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x1A , tempbx & 0x07 ) ;
-
- tempcx = tempcx >> 3 ;
- tempbx = tempbx >> 3 ;
-
- XGINew_SetReg1(pVBInfo->Part1Port, 0x16, (unsigned short)(tempbx & 0xff));
- XGINew_SetReg1(pVBInfo->Part1Port, 0x17, (unsigned short)(tempcx & 0xff));
-
- tempax = pVBInfo->HT ;
-
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- tempbx = LCDPtr1->LCDHRS ;
- else
- tempbx = LCDPtr->LCDHRS ;
-
- tempcx = push2 ;
-
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- tempcx = LCDPtr1->LCDHSync ;
-
- tempcx += tempbx ;
-
- if ( tempcx >= tempax )
- tempcx -= tempax ;
-
- tempax = tempbx & 0x07 ;
- tempax = tempax >> 5 ;
- tempcx = tempcx >> 3 ;
- tempbx = tempbx >> 3 ;
-
- tempcx &= 0x1f ;
- tempax |= tempcx ;
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x15 , tempax ) ;
- XGINew_SetReg1(pVBInfo->Part1Port, 0x14, (unsigned short)(tempbx & 0xff));
+ if (ModeNo > 0x13)
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ else
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+
+ if (ModeNo > 0x13) {
+ if (modeflag & DoubleScanMode) {
+ if (modeflag & HalfDCLK) {
+ if (pVBInfo->VBType & VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C)) {
+ if (!(pVBInfo->VBInfo & SetCRT2ToRAMDAC)) {
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x01, 0xf7, 0x00);
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0f, 0x7f, 0x00);
+ return;
+ }
+ }
+ }
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0f, 0xff, 0x80);
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x01, 0xf7, 0x00);
+ return;
+ }
+ }
+ }
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0f, 0x7f, 0x00);
+}
+*/
- tempax = pVBInfo->VT ;
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- tempbx = LCDPtr1->LCDVDES ;
- else
- tempbx = LCDPtr->LCDVDES ;
- tempcx = pVBInfo->VDE ;
+void XGI_LoadDAC(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short data, data2, time, i, j, k, m, n, o, si, di, bx, dl, al,
+ ah, dh, *table = NULL;
- tempbx = tempbx & 0x0fff ;
- tempcx += tempbx ;
- if ( tempcx >= tempax )
- tempcx -= tempax ;
+ if (ModeNo <= 0x13)
+ data = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ data = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ data &= DACInfoFlag;
+ time = 64;
+
+ if (data == 0x00)
+ table = XGINew_MDA_DAC;
+ else if (data == 0x08)
+ table = XGINew_CGA_DAC;
+ else if (data == 0x10)
+ table = XGINew_EGA_DAC;
+ else if (data == 0x18) {
+ time = 256;
+ table = XGINew_VGA_DAC;
+ }
- XGINew_SetReg1(pVBInfo->Part1Port, 0x1b, (unsigned short)(tempbx & 0xff));
- XGINew_SetReg1(pVBInfo->Part1Port, 0x1c, (unsigned short)(tempcx & 0xff));
+ if (time == 256)
+ j = 16;
+ else
+ j = time;
- tempbx = ( tempbx >> 8 ) & 0x07 ;
- tempcx = ( tempcx >> 8 ) & 0x07 ;
+ XGINew_SetReg3(pVBInfo->P3c6, 0xFF);
+ XGINew_SetReg3(pVBInfo->P3c8, 0x00);
- XGINew_SetReg1(pVBInfo->Part1Port, 0x1d, (unsigned short)((tempcx << 3) | tempbx));
+ for (i = 0; i < j; i++) {
+ data = table[i];
- tempax = pVBInfo->VT ;
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- tempbx = LCDPtr1->LCDVRS ;
- else
- tempbx = LCDPtr->LCDVRS ;
+ for (k = 0; k < 3; k++) {
+ data2 = 0;
- /* tempbx = tempbx >> 4 ; */
- tempcx = push1 ;
+ if (data & 0x01)
+ data2 = 0x2A;
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- tempcx = LCDPtr1->LCDVSync ;
+ if (data & 0x02)
+ data2 += 0x15;
- tempcx += tempbx ;
- if ( tempcx >= tempax )
- tempcx -= tempax ;
+ XGINew_SetReg3(pVBInfo->P3c9, data2);
+ data = data >> 2;
+ }
+ }
- XGINew_SetReg1(pVBInfo->Part1Port, 0x18, (unsigned short)(tempbx & 0xff));
- XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, ~0x0f, (unsigned short)(tempcx & 0x0f));
+ if (time == 256) {
+ for (i = 16; i < 32; i++) {
+ data = table[i];
+
+ for (k = 0; k < 3; k++)
+ XGINew_SetReg3(pVBInfo->P3c9, data);
+ }
+
+ si = 32;
+
+ for (m = 0; m < 9; m++) {
+ di = si;
+ bx = si + 0x04;
+ dl = 0;
+
+ for (n = 0; n < 3; n++) {
+ for (o = 0; o < 5; o++) {
+ dh = table[si];
+ ah = table[di];
+ al = table[bx];
+ si++;
+ XGI_WriteDAC(dl, ah, al, dh, pVBInfo);
+ }
+
+ si -= 2;
+
+ for (o = 0; o < 3; o++) {
+ dh = table[bx];
+ ah = table[di];
+ al = table[si];
+ si--;
+ XGI_WriteDAC(dl, ah, al, dh, pVBInfo);
+ }
+
+ dl++;
+ }
+
+ si += 5;
+ }
+ }
+}
- tempax = ( ( tempbx >> 8 ) & 0x07 ) << 3 ;
+void XGI_WriteDAC(unsigned short dl, unsigned short ah, unsigned short al,
+ unsigned short dh, struct vb_device_info *pVBInfo)
+{
+ unsigned short temp, bh, bl;
- tempbx = pVBInfo->VGAVDE ;
- if ( tempbx != pVBInfo->VDE )
- tempax |= 0x40 ;
+ bh = ah;
+ bl = al;
- if ( pVBInfo->LCDInfo & EnableLVDSDDA )
- tempax |= 0x40 ;
+ if (dl != 0) {
+ temp = bh;
+ bh = dh;
+ dh = temp;
+ if (dl == 1) {
+ temp = bl;
+ bl = dh;
+ dh = temp;
+ } else {
+ temp = bl;
+ bl = bh;
+ bh = temp;
+ }
+ }
+ XGINew_SetReg3(pVBInfo->P3c9, (unsigned short) dh);
+ XGINew_SetReg3(pVBInfo->P3c9, (unsigned short) bh);
+ XGINew_SetReg3(pVBInfo->P3c9, (unsigned short) bl);
+}
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1a , 0x07 , tempax ) ;
+void XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short RefreshRateTableIndex;
+ /* unsigned short temp ; */
- tempcx = pVBInfo->VGAVT ;
- tempbx = pVBInfo->VDE ;
- tempax = pVBInfo->VGAVDE ;
- tempcx -= tempax ;
+ /* pVBInfo->SelectCRT2Rate = 0; */
- temp = tempax ; /* 0430 ylshieh */
- temp1 = ( temp << 18 ) / tempbx ;
+ pVBInfo->SetFlag |= ProgrammingCRT2;
+ RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
+ ModeIdIndex, pVBInfo);
+ XGI_GetLVDSResInfo(ModeNo, ModeIdIndex, pVBInfo);
+ XGI_GetLVDSData(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+ XGI_ModCRT1Regs(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ HwDeviceExtension, pVBInfo);
+ XGI_SetLVDSRegs(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+ XGI_SetCRT2ECLK(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+}
- tempdx = (unsigned short)((temp << 18) % tempbx);
+void XGI_GetLVDSResInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short resindex, xres, yres, modeflag;
- if ( tempdx != 0 )
- temp1 += 1 ;
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo; /* si+St_ResInfo */
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; /* si+Ext_ResInfo */
- temp2 = temp1 ;
- push3 = temp2 ;
+ /* if (ModeNo > 0x13) */
+ /* modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; */
+ /* else */
+ /* modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; */
- XGINew_SetReg1(pVBInfo->Part1Port, 0x37, (unsigned short)(temp2 & 0xff));
- XGINew_SetReg1(pVBInfo->Part1Port, 0x36, (unsigned short)((temp2 >> 8) & 0xff));
+ if (ModeNo <= 0x13)
+ resindex = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo; /* si+St_ResInfo */
+ else
+ resindex = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; /* si+Ext_ResInfo */
- tempbx = (unsigned short)(temp2 >> 16);
- tempax = tempbx & 0x03 ;
+ /* resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo); */
- tempbx = pVBInfo->VGAVDE ;
- if ( tempbx == pVBInfo->VDE )
- tempax |= 0x04 ;
+ if (ModeNo <= 0x13) {
+ xres = pVBInfo->StResInfo[resindex].HTotal;
+ yres = pVBInfo->StResInfo[resindex].VTotal;
+ } else {
+ xres = pVBInfo->ModeResInfo[resindex].HTotal;
+ yres = pVBInfo->ModeResInfo[resindex].VTotal;
+ }
+ if (ModeNo > 0x13) {
+ if (modeflag & HalfDCLK)
+ xres = xres << 1;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x35 , tempax ) ;
+ if (modeflag & DoubleScanMode)
+ yres = yres << 1;
+ }
+ /* if (modeflag & Charx8Dot) */
+ /* { */
- if ( pVBInfo->VBType & VB_XGI301C )
- {
- temp2 = push3 ;
- XGINew_SetReg1(pVBInfo->Part4Port, 0x3c, (unsigned short)(temp2 & 0xff));
- XGINew_SetReg1(pVBInfo->Part4Port, 0x3b, (unsigned short)((temp2 >> 8) & 0xff));
- tempbx = (unsigned short)(temp2 >> 16);
- XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x3a, ~0xc0, (unsigned short)((tempbx & 0xff) << 6));
+ if (xres == 720)
+ xres = 640;
- tempcx = pVBInfo->VGAVDE ;
- if ( tempcx == pVBInfo->VDE )
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x30 , ~0x0c , 0x00 ) ;
- else
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x30 , ~0x0c , 0x08 ) ;
- }
+ /* } */
+ pVBInfo->VGAHDE = xres;
+ pVBInfo->HDE = xres;
+ pVBInfo->VGAVDE = yres;
+ pVBInfo->VDE = yres;
+}
- tempcx = pVBInfo->VGAHDE ;
- tempbx = pVBInfo->HDE ;
+void XGI_GetLVDSData(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbx;
+ struct XGI330_LVDSDataStruct *LCDPtr = NULL;
+ struct XGI330_CHTVDataStruct *TVPtr = NULL;
- temp1 = tempcx << 16 ;
+ tempbx = 2;
- tempax = (unsigned short)(temp1 / tempbx);
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ LCDPtr = (struct XGI330_LVDSDataStruct *) XGI_GetLcdPtr(tempbx,
+ ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ pVBInfo);
+ pVBInfo->VGAHT = LCDPtr->VGAHT;
+ pVBInfo->VGAVT = LCDPtr->VGAVT;
+ pVBInfo->HT = LCDPtr->LCDHT;
+ pVBInfo->VT = LCDPtr->LCDVT;
+ }
+ if (pVBInfo->IF_DEF_CH7017 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ TVPtr = (struct XGI330_CHTVDataStruct *) XGI_GetTVPtr(
+ tempbx, ModeNo, ModeIdIndex,
+ RefreshRateTableIndex, pVBInfo);
+ pVBInfo->VGAHT = TVPtr->VGAHT;
+ pVBInfo->VGAVT = TVPtr->VGAVT;
+ pVBInfo->HT = TVPtr->LCDHT;
+ pVBInfo->VT = TVPtr->LCDVT;
+ }
+ }
- if ( ( tempbx & 0xffff ) == ( tempcx & 0xffff ) )
- tempax = 65535 ;
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if (!(pVBInfo->LCDInfo & (SetLCDtoNonExpanding
+ | EnableScalingLCD))) {
+ if ((pVBInfo->LCDResInfo == Panel1024x768)
+ || (pVBInfo->LCDResInfo
+ == Panel1024x768x75)) {
+ pVBInfo->HDE = 1024;
+ pVBInfo->VDE = 768;
+ } else if ((pVBInfo->LCDResInfo == Panel1280x1024)
+ || (pVBInfo->LCDResInfo
+ == Panel1280x1024x75)) {
+ pVBInfo->HDE = 1280;
+ pVBInfo->VDE = 1024;
+ } else if (pVBInfo->LCDResInfo == Panel1400x1050) {
+ pVBInfo->HDE = 1400;
+ pVBInfo->VDE = 1050;
+ } else {
+ pVBInfo->HDE = 1600;
+ pVBInfo->VDE = 1200;
+ }
+ }
+ }
+}
- temp3 = tempax ;
- temp1 = pVBInfo->VGAHDE << 16 ;
+void XGI_ModCRT1Regs(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned char index;
+ unsigned short tempbx, i;
+ struct XGI_LVDSCRT1HDataStruct *LCDPtr = NULL;
+ struct XGI_LVDSCRT1VDataStruct *LCDPtr1 = NULL;
+ /* struct XGI330_CHTVDataStruct *TVPtr = NULL; */
+ struct XGI_CH7007TV_TimingHStruct *CH7007TV_TimingHPtr = NULL;
+ struct XGI_CH7007TV_TimingVStruct *CH7007TV_TimingVPtr = NULL;
+
+ if (ModeNo <= 0x13)
+ index = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ else
+ index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+
+ index = index & IndexMask;
+
+ if ((pVBInfo->IF_DEF_ScaleLCD == 0) || ((pVBInfo->IF_DEF_ScaleLCD == 1)
+ && (!(pVBInfo->LCDInfo & EnableScalingLCD)))) {
+ tempbx = 0;
+
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ LCDPtr
+ = (struct XGI_LVDSCRT1HDataStruct *) XGI_GetLcdPtr(
+ tempbx, ModeNo,
+ ModeIdIndex,
+ RefreshRateTableIndex,
+ pVBInfo);
+
+ for (i = 0; i < 8; i++)
+ pVBInfo->TimingH[0].data[i] = LCDPtr[0].Reg[i];
+ }
+
+ if (pVBInfo->IF_DEF_CH7007 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ CH7007TV_TimingHPtr
+ = (struct XGI_CH7007TV_TimingHStruct *) XGI_GetTVPtr(
+ tempbx,
+ ModeNo,
+ ModeIdIndex,
+ RefreshRateTableIndex,
+ pVBInfo);
+
+ for (i = 0; i < 8; i++)
+ pVBInfo->TimingH[0].data[i]
+ = CH7007TV_TimingHPtr[0].data[i];
+ }
+ }
+
+ /* if (pVBInfo->IF_DEF_CH7017 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ TVPtr = (struct XGI330_CHTVDataStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+ }
+ */
+
+ XGI_SetCRT1Timing_H(pVBInfo, HwDeviceExtension);
+
+ if (pVBInfo->IF_DEF_CH7007 == 1) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2E,
+ CH7007TV_TimingHPtr[0].data[8]);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2F,
+ CH7007TV_TimingHPtr[0].data[9]);
+ }
+
+ tempbx = 1;
+
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ LCDPtr1
+ = (struct XGI_LVDSCRT1VDataStruct *) XGI_GetLcdPtr(
+ tempbx, ModeNo,
+ ModeIdIndex,
+ RefreshRateTableIndex,
+ pVBInfo);
+ for (i = 0; i < 7; i++)
+ pVBInfo->TimingV[0].data[i] = LCDPtr1[0].Reg[i];
+ }
+
+ if (pVBInfo->IF_DEF_CH7007 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ CH7007TV_TimingVPtr
+ = (struct XGI_CH7007TV_TimingVStruct *) XGI_GetTVPtr(
+ tempbx,
+ ModeNo,
+ ModeIdIndex,
+ RefreshRateTableIndex,
+ pVBInfo);
+
+ for (i = 0; i < 7; i++)
+ pVBInfo->TimingV[0].data[i]
+ = CH7007TV_TimingVPtr[0].data[i];
+ }
+ }
+ /* if (pVBInfo->IF_DEF_CH7017 == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ TVPtr = (struct XGI330_CHTVDataStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+ }
+ */
+
+ XGI_SetCRT1Timing_V(ModeIdIndex, ModeNo, pVBInfo);
+
+ if (pVBInfo->IF_DEF_CH7007 == 1) {
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x33, ~0x01,
+ CH7007TV_TimingVPtr[0].data[7] & 0x01);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x34,
+ CH7007TV_TimingVPtr[0].data[8]);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x3F,
+ CH7007TV_TimingVPtr[0].data[9]);
+
+ }
+ }
+}
- temp1 /= temp3 ;
- temp3 = temp3 << 16 ;
- temp1 -= 1 ;
+void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbx, tempax, tempcx, tempdx, push1, push2, modeflag;
+ unsigned long temp, temp1, temp2, temp3, push3;
+ struct XGI330_LCDDataDesStruct *LCDPtr = NULL;
+ struct XGI330_LCDDataDesStruct2 *LCDPtr1 = NULL;
- temp3 = ( temp3 & 0xffff0000 ) + ( temp1 & 0xffff ) ;
+ if (ModeNo > 0x13)
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ else
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+
+ if (!(pVBInfo->SetFlag & Win9xDOSMode)) {
+ if ((pVBInfo->IF_DEF_CH7017 == 0) || (pVBInfo->VBInfo
+ & (SetCRT2ToLCD | SetCRT2ToLCDA))) {
+ if (pVBInfo->IF_DEF_OEMUtil == 1) {
+ tempbx = 8;
+ LCDPtr
+ = (struct XGI330_LCDDataDesStruct *) XGI_GetLcdPtr(
+ tempbx,
+ ModeNo,
+ ModeIdIndex,
+ RefreshRateTableIndex,
+ pVBInfo);
+ }
+
+ if ((pVBInfo->IF_DEF_OEMUtil == 0) || (LCDPtr == NULL)) {
+ tempbx = 3;
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ LCDPtr1
+ = (struct XGI330_LCDDataDesStruct2 *) XGI_GetLcdPtr(
+ tempbx,
+ ModeNo,
+ ModeIdIndex,
+ RefreshRateTableIndex,
+ pVBInfo);
+ else
+ LCDPtr
+ = (struct XGI330_LCDDataDesStruct *) XGI_GetLcdPtr(
+ tempbx,
+ ModeNo,
+ ModeIdIndex,
+ RefreshRateTableIndex,
+ pVBInfo);
+ }
+
+ XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
+ push1 = tempbx;
+ push2 = tempax;
+
+ /* GetLCDResInfo */
+ if ((pVBInfo->LCDResInfo == Panel1024x768)
+ || (pVBInfo->LCDResInfo
+ == Panel1024x768x75)) {
+ tempax = 1024;
+ tempbx = 768;
+ } else if ((pVBInfo->LCDResInfo == Panel1280x1024)
+ || (pVBInfo->LCDResInfo
+ == Panel1280x1024x75)) {
+ tempax = 1280;
+ tempbx = 1024;
+ } else if (pVBInfo->LCDResInfo == Panel1400x1050) {
+ tempax = 1400;
+ tempbx = 1050;
+ } else {
+ tempax = 1600;
+ tempbx = 1200;
+ }
+
+ if (pVBInfo->LCDInfo & SetLCDtoNonExpanding) {
+ pVBInfo->HDE = tempax;
+ pVBInfo->VDE = tempbx;
+ pVBInfo->VGAHDE = tempax;
+ pVBInfo->VGAVDE = tempbx;
+ }
+
+ if ((pVBInfo->IF_DEF_ScaleLCD == 1)
+ && (pVBInfo->LCDInfo & EnableScalingLCD)) {
+ tempax = pVBInfo->HDE;
+ tempbx = pVBInfo->VDE;
+ }
+
+ tempax = pVBInfo->HT;
+
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ tempbx = LCDPtr1->LCDHDES;
+ else
+ tempbx = LCDPtr->LCDHDES;
+
+ tempcx = pVBInfo->HDE;
+ tempbx = tempbx & 0x0fff;
+ tempcx += tempbx;
+
+ if (tempcx >= tempax)
+ tempcx -= tempax;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x1A, tempbx & 0x07);
+
+ tempcx = tempcx >> 3;
+ tempbx = tempbx >> 3;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x16,
+ (unsigned short) (tempbx & 0xff));
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x17,
+ (unsigned short) (tempcx & 0xff));
+
+ tempax = pVBInfo->HT;
+
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ tempbx = LCDPtr1->LCDHRS;
+ else
+ tempbx = LCDPtr->LCDHRS;
+
+ tempcx = push2;
+
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ tempcx = LCDPtr1->LCDHSync;
+
+ tempcx += tempbx;
+
+ if (tempcx >= tempax)
+ tempcx -= tempax;
+
+ tempax = tempbx & 0x07;
+ tempax = tempax >> 5;
+ tempcx = tempcx >> 3;
+ tempbx = tempbx >> 3;
+
+ tempcx &= 0x1f;
+ tempax |= tempcx;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x15, tempax);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x14,
+ (unsigned short) (tempbx & 0xff));
+
+ tempax = pVBInfo->VT;
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ tempbx = LCDPtr1->LCDVDES;
+ else
+ tempbx = LCDPtr->LCDVDES;
+ tempcx = pVBInfo->VDE;
+
+ tempbx = tempbx & 0x0fff;
+ tempcx += tempbx;
+ if (tempcx >= tempax)
+ tempcx -= tempax;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x1b,
+ (unsigned short) (tempbx & 0xff));
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x1c,
+ (unsigned short) (tempcx & 0xff));
+
+ tempbx = (tempbx >> 8) & 0x07;
+ tempcx = (tempcx >> 8) & 0x07;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x1d,
+ (unsigned short) ((tempcx << 3)
+ | tempbx));
+
+ tempax = pVBInfo->VT;
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ tempbx = LCDPtr1->LCDVRS;
+ else
+ tempbx = LCDPtr->LCDVRS;
- tempax = (unsigned short)(temp3 & 0xff);
- XGINew_SetReg1( pVBInfo->Part1Port , 0x1f , tempax ) ;
+ /* tempbx = tempbx >> 4; */
+ tempcx = push1;
- temp1 = pVBInfo->VGAVDE << 18 ;
- temp1 = temp1 / push3 ;
- tempbx = (unsigned short)(temp1 & 0xffff);
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ tempcx = LCDPtr1->LCDVSync;
- if ( pVBInfo->LCDResInfo == Panel1024x768 )
- tempbx -= 1 ;
+ tempcx += tempbx;
+ if (tempcx >= tempax)
+ tempcx -= tempax;
- tempax = ( ( tempbx >> 8 ) & 0xff ) << 3 ;
- tempax |= (unsigned short)((temp3 >> 8) & 0x07);
- XGINew_SetReg1(pVBInfo->Part1Port, 0x20, (unsigned short)(tempax & 0xff));
- XGINew_SetReg1(pVBInfo->Part1Port, 0x21, (unsigned short)(tempbx & 0xff));
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x18,
+ (unsigned short) (tempbx & 0xff));
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, ~0x0f,
+ (unsigned short) (tempcx & 0x0f));
- temp3 = temp3 >> 16 ;
+ tempax = ((tempbx >> 8) & 0x07) << 3;
- if ( modeflag & HalfDCLK )
- temp3 = temp3 >> 1 ;
+ tempbx = pVBInfo->VGAVDE;
+ if (tempbx != pVBInfo->VDE)
+ tempax |= 0x40;
- XGINew_SetReg1(pVBInfo->Part1Port , 0x22, (unsigned short)((temp3 >> 8) & 0xff));
- XGINew_SetReg1(pVBInfo->Part1Port , 0x23, (unsigned short)(temp3 & 0xff));
- }
- }
-}
+ if (pVBInfo->LCDInfo & EnableLVDSDDA)
+ tempax |= 0x40;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x1a, 0x07,
+ tempax);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT2ECLK */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetCRT2ECLK(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
-{
- unsigned char di_0, di_1, tempal;
- int i ;
-
- tempal = XGI_GetVCLKPtr( RefreshRateTableIndex , ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_GetVCLKLen( tempal , &di_0 , &di_1, pVBInfo ) ;
- XGI_GetLCDVCLKPtr( &di_0 , &di_1, pVBInfo ) ;
-
- for( i = 0 ; i < 4 ; i++ )
- {
- XGINew_SetRegANDOR(pVBInfo->P3d4, 0x31, ~0x30, (unsigned short)(0x10 * i));
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2b , di_0 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2c , di_1 ) ;
- }
- else if ( ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) && ( !( pVBInfo->VBInfo & SetInSlaveMode ) ) )
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2e , di_0 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2f , di_1 ) ;
- }
- else
- {
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2b , di_0 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2c , di_1 ) ;
- }
- }
-}
+ tempcx = pVBInfo->VGAVT;
+ tempbx = pVBInfo->VDE;
+ tempax = pVBInfo->VGAVDE;
+ tempcx -= tempax;
+ temp = tempax; /* 0430 ylshieh */
+ temp1 = (temp << 18) / tempbx;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_UpdateModeInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_UpdateModeInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- unsigned short tempcl ,
- tempch ,
- temp ,
- tempbl ,
- tempax ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempcl = 0 ;
- tempch = 0 ;
- temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x01 ) ;
-
- if ( !( temp & 0x20 ) )
- {
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x17 ) ;
- if ( temp & 0x80 )
- {
- if ( ( HwDeviceExtension->jChipType >= XG20 ) || ( HwDeviceExtension->jChipType >= XG40 ) )
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x53 ) ;
- else
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x63 ) ;
-
- if ( !( temp & 0x40 ) )
- tempcl |= ActiveCRT1 ;
- }
- }
-
- temp = XGINew_GetReg1( pVBInfo->Part1Port , 0x2e ) ;
- temp &= 0x0f ;
-
- if ( !( temp == 0x08 ) )
- {
- tempax = XGINew_GetReg1( pVBInfo->Part1Port , 0x13 ) ; /* Check ChannelA by Part1_13 [2003/10/03] */
- if ( tempax & 0x04 )
- tempcl = tempcl | ActiveLCD ;
-
- temp &= 0x05 ;
-
- if ( !( tempcl & ActiveLCD ) )
- if ( temp == 0x01 )
- tempcl |= ActiveCRT2 ;
-
- if ( temp == 0x04 )
- tempcl |= ActiveLCD ;
-
- if ( temp == 0x05 )
- {
- temp = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ;
-
- if( !( temp & 0x08 ) )
- tempch |= ActiveAVideo ;
-
- if ( !( temp & 0x04 ) )
- tempch |= ActiveSVideo ;
-
- if ( temp & 0x02 )
- tempch |= ActiveSCART ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( temp & 0x01 )
- tempch |= ActiveHiTV ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
- {
- temp = XGINew_GetReg1( pVBInfo->Part2Port , 0x4d ) ;
-
- if ( temp & 0x10 )
- tempch |= ActiveYPbPr ;
- }
-
- if ( tempch != 0 )
- tempcl |= ActiveTV ;
- }
- }
-
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x3d ) ;
- if ( tempcl & ActiveLCD )
- {
- if ( ( pVBInfo->SetFlag & ReserveTVOption ) )
- {
- if ( temp & ActiveTV )
- tempcl |= ActiveTV ;
- }
- }
- temp = tempcl ;
- tempbl = ~ModeSwitchStatus ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x3d , tempbl , temp ) ;
-
- if ( !( pVBInfo->SetFlag & ReserveTVOption ) )
- XGINew_SetReg1( pVBInfo->P3d4 , 0x3e , tempch ) ;
- }
- else
- {
- return ;
- }
-}
+ tempdx = (unsigned short) ((temp << 18) % tempbx);
+ if (tempdx != 0)
+ temp1 += 1;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetVGAType */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetVGAType(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- /*
- if ( HwDeviceExtension->jChipType >= XG20 )
- {
- pVBInfo->Set_VGAType = XG20;
- }
- else if ( HwDeviceExtension->jChipType >= XG40 )
- {
- pVBInfo->Set_VGAType = VGA_XGI340 ;
- }
- */
- pVBInfo->Set_VGAType = HwDeviceExtension->jChipType;
-}
+ temp2 = temp1;
+ push3 = temp2;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x37,
+ (unsigned short) (temp2 & 0xff));
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x36,
+ (unsigned short) ((temp2 >> 8) & 0xff));
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetVBType */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetVBType(struct vb_device_info *pVBInfo)
-{
- unsigned short flag , tempbx , tempah ;
-
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- pVBInfo->VBType = VB_CH7007 ;
- return;
- }
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- tempbx = VB_XGI302B ;
- flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x00 ) ;
- if ( flag != 0x02 )
- {
- tempbx = VB_XGI301 ;
- flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) ;
- if ( flag >= 0xB0 )
- {
- tempbx = VB_XGI301B ;
- if ( flag >= 0xC0 )
- {
- tempbx = VB_XGI301C ;
- if ( flag >= 0xD0 )
- {
- tempbx = VB_XGI301LV ;
- if ( flag >= 0xE0 )
- {
- tempbx = VB_XGI302LV ;
- tempah = XGINew_GetReg1( pVBInfo->Part4Port , 0x39 ) ;
- if ( tempah != 0xFF )
- tempbx = VB_XGI301C ;
- }
- }
- }
-
- if ( tempbx & ( VB_XGI301B | VB_XGI302B ) )
- {
- flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x23 ) ;
-
- if ( !( flag & 0x02 ) )
- tempbx = tempbx | VB_NoLCD ;
- }
- }
- }
- pVBInfo->VBType = tempbx ;
- }
-/*
- else if ( pVBInfo->IF_DEF_CH7017 == 1 )
- pVBInfo->VBType = VB_CH7017 ;
- else //LVDS
- pVBInfo->VBType = VB_LVDS_NS ;
-*/
+ tempbx = (unsigned short) (temp2 >> 16);
+ tempax = tempbx & 0x03;
-}
+ tempbx = pVBInfo->VGAVDE;
+ if (tempbx == pVBInfo->VDE)
+ tempax |= 0x04;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x35, tempax);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetVBInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- unsigned short tempax ,
- push ,
- tempbx ,
- temp ,
- modeflag ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- }
-
- pVBInfo->SetFlag = 0 ;
- pVBInfo->ModeType = modeflag & ModeInfoFlag ;
- tempbx = 0 ;
-
- if ( pVBInfo->VBType & 0xFFFF )
- {
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x30 ) ; /* Check Display Device */
- tempbx = tempbx | temp ;
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x31 ) ;
- push = temp ;
- push = push << 8 ;
- tempax = temp << 8 ;
- tempbx = tempbx | tempax ;
- temp = ( SetCRT2ToDualEdge | SetCRT2ToYPbPr | SetCRT2ToLCDA | SetInSlaveMode | DisableCRT2Display ) ;
- temp = 0xFFFF ^ temp ;
- tempbx &= temp ;
-
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
-
- if ( pVBInfo->IF_DEF_LCDA == 1 )
- {
-
- if ( ( pVBInfo->Set_VGAType >= XG20 ) || ( pVBInfo->Set_VGAType >= XG40 ))
- {
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- /* if ( ( pVBInfo->VBType & VB_XGI302B ) || ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) ) */
- if ( pVBInfo->VBType & ( VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( temp & EnableDualEdge )
- {
- tempbx |= SetCRT2ToDualEdge ;
-
- if ( temp & SetToLCDA )
- tempbx |= SetCRT2ToLCDA ;
- }
- }
- }
- else if ( pVBInfo->IF_DEF_CH7017 == 1 )
- {
- if ( pVBInfo->VBType & VB_CH7017 )
- {
- if ( temp & EnableDualEdge )
- {
- tempbx |= SetCRT2ToDualEdge ;
-
- if ( temp & SetToLCDA )
- tempbx |= SetCRT2ToLCDA ;
- }
- }
- }
- }
- }
-
- if ( pVBInfo->IF_DEF_YPbPr == 1 )
- {
- if ( ( ( pVBInfo->IF_DEF_LVDS == 0 ) && ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) ) )
- || ( ( pVBInfo->IF_DEF_CH7017 == 1 ) && ( pVBInfo->VBType&VB_CH7017 ) ) || ( (pVBInfo->IF_DEF_CH7007 == 1) && (pVBInfo->VBType&VB_CH7007) ) ) /* [Billy] 07/05/04 */
- {
- if ( temp & SetYPbPr ) /* temp = CR38 */
- {
- if ( pVBInfo->IF_DEF_HiVision == 1 )
- {
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ; /* shampoo add for new scratch */
- temp &= YPbPrMode ;
- tempbx |= SetCRT2ToHiVisionTV ;
-
- if ( temp != YPbPrMode1080i ) {
- tempbx &= ( ~SetCRT2ToHiVisionTV ) ;
- tempbx |= SetCRT2ToYPbPr ; }
- }
-
- /* tempbx |= SetCRT2ToYPbPr ; */
- }
- }
- }
-
- tempax = push ; /* restore CR31 */
-
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( pVBInfo->IF_DEF_YPbPr == 1 )
- {
- if ( pVBInfo->IF_DEF_HiVision == 1 )
- temp = 0x09FC ;
- else
- temp = 0x097C ;
- }
- else
- {
- if ( pVBInfo->IF_DEF_HiVision == 1 )
- temp = 0x01FC ;
- else
- temp = 0x017C ;
- }
- }
- else /* 3nd party chip */
- {
- if ( pVBInfo->IF_DEF_CH7017 == 1 )
- temp = ( SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) ;
- else if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 07/05/03 */
- {
- temp = SetCRT2ToTV ;
- }
- else
- temp = SetCRT2ToLCD ;
- }
-
- if ( !( tempbx & temp ) )
- {
- tempax |= DisableCRT2Display ;
- tempbx = 0 ;
- }
-
- if ( pVBInfo->IF_DEF_LCDA == 1 ) /* Select Display Device */
- {
- if ( !( pVBInfo->VBType & VB_NoLCD ) )
- {
- if ( tempbx & SetCRT2ToLCDA )
- {
- if ( tempbx & SetSimuScanMode )
- tempbx &= ( ~( SetCRT2ToLCD | SetCRT2ToRAMDAC | SwitchToCRT2 ) ) ;
- else
- tempbx &= ( ~( SetCRT2ToLCD | SetCRT2ToRAMDAC | SetCRT2ToTV | SwitchToCRT2 ) ) ;
- }
- }
- }
-
- /* shampoo add */
- if ( !( tempbx & ( SwitchToCRT2 | SetSimuScanMode ) ) ) /* for driver abnormal */
- {
- if ( pVBInfo->IF_DEF_CRT2Monitor == 1 )
- {
- if ( tempbx & SetCRT2ToRAMDAC )
- {
- tempbx &= ( 0xFF00 | SetCRT2ToRAMDAC | SwitchToCRT2 | SetSimuScanMode ) ;
- tempbx &= ( 0x00FF | ( ~SetCRT2ToYPbPr ) ) ;
- }
- }
- else
- tempbx &= ( ~( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) ;
- }
-
- if ( !( pVBInfo->VBType & VB_NoLCD ) )
- {
- if ( tempbx & SetCRT2ToLCD )
- {
- tempbx &= ( 0xFF00 | SetCRT2ToLCD | SwitchToCRT2 | SetSimuScanMode ) ;
- tempbx &= ( 0x00FF | ( ~SetCRT2ToYPbPr ) ) ;
- }
- }
-
- if ( tempbx & SetCRT2ToSCART )
- {
- tempbx &= ( 0xFF00 | SetCRT2ToSCART | SwitchToCRT2 | SetSimuScanMode ) ;
- tempbx &= ( 0x00FF | ( ~SetCRT2ToYPbPr ) ) ;
- }
-
- if ( pVBInfo->IF_DEF_YPbPr == 1 )
- {
- if ( tempbx & SetCRT2ToYPbPr )
- tempbx &= ( 0xFF00 | SwitchToCRT2 | SetSimuScanMode ) ;
- }
-
- if ( pVBInfo->IF_DEF_HiVision == 1 )
- {
- if ( tempbx & SetCRT2ToHiVisionTV )
- tempbx &= ( 0xFF00 | SetCRT2ToHiVisionTV | SwitchToCRT2 | SetSimuScanMode ) ;
- }
-
- if ( tempax & DisableCRT2Display ) /* Set Display Device Info */
- {
- if ( !( tempbx & ( SwitchToCRT2 | SetSimuScanMode ) ) )
- tempbx = DisableCRT2Display ;
- }
-
- if ( !( tempbx & DisableCRT2Display ) )
- {
- if ( ( !( tempbx & DriverMode ) ) || ( !( modeflag & CRT2Mode ) ) )
- {
- if ( pVBInfo->IF_DEF_LCDA == 1 )
- {
- if ( !( tempbx & SetCRT2ToLCDA ) )
- tempbx |= ( SetInSlaveMode | SetSimuScanMode ) ;
- }
-
- if ( pVBInfo->IF_DEF_VideoCapture == 1 )
- {
- if ( ( ( HwDeviceExtension->jChipType == XG40 ) && ( pVBInfo->Set_VGAType == XG40 ) )
- || ( ( HwDeviceExtension->jChipType == XG41 ) && ( pVBInfo->Set_VGAType == XG41 ) )
- || ( ( HwDeviceExtension->jChipType == XG42 ) && ( pVBInfo->Set_VGAType == XG42 ) )
- || ( ( HwDeviceExtension->jChipType == XG45 ) && ( pVBInfo->Set_VGAType == XG45 ) ) )
- {
- if ( ModeNo <= 13 )
- {
- if ( !( tempbx & SetCRT2ToRAMDAC ) ) /*CRT2 not need to support*/
- {
- tempbx &= ( 0x00FF | ( ~SetInSlaveMode ) ) ;
- pVBInfo->SetFlag |= EnableVCMode ;
- }
- }
- }
- }
- }
-
- /*LCD+TV can't support in slave mode (Force LCDA+TV->LCDB)*/
- if ( ( tempbx & SetInSlaveMode ) && ( tempbx & SetCRT2ToLCDA ) )
- {
- tempbx ^= ( SetCRT2ToLCD | SetCRT2ToLCDA | SetCRT2ToDualEdge ) ;
- pVBInfo->SetFlag |= ReserveTVOption ;
- }
- }
- }
-
- pVBInfo->VBInfo = tempbx ;
-}
+ if (pVBInfo->VBType & VB_XGI301C) {
+ temp2 = push3;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x3c,
+ (unsigned short) (temp2 & 0xff));
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x3b,
+ (unsigned short) ((temp2 >> 8)
+ & 0xff));
+ tempbx = (unsigned short) (temp2 >> 16);
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x3a,
+ ~0xc0,
+ (unsigned short) ((tempbx
+ & 0xff) << 6));
+ tempcx = pVBInfo->VGAVDE;
+ if (tempcx == pVBInfo->VDE)
+ XGINew_SetRegANDOR(pVBInfo->Part4Port,
+ 0x30, ~0x0c, 0x00);
+ else
+ XGINew_SetRegANDOR(pVBInfo->Part4Port,
+ 0x30, ~0x0c, 0x08);
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetTVInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short temp ,
- tempbx = 0 ,
- resinfo = 0 ,
- modeflag ,
- index1 ;
-
- tempbx = 0 ;
- resinfo = 0 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag */
- resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
- tempbx = temp;
- if ( tempbx & SetPALTV )
- {
- tempbx &= ( SetCHTVOverScan | SetPALMTV | SetPALNTV | SetPALTV ) ;
- if ( tempbx & SetPALMTV )
- tempbx &= ~SetPALTV ; /* set to NTSC if PAL-M */
- }
- else
- tempbx &= ( SetCHTVOverScan | SetNTSCJ | SetPALTV ) ;
-/*
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- index1 = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ; //PAL-M/PAL-N Info
- temp2 = ( index1 & 0xC0 ) >> 5 ; //00:PAL, 01:PAL-M, 10:PAL-N
- tempbx |= temp2 ;
- if ( temp2 & 0x02 ) //PAL-M
- tempbx &= ( ~SetPALTV ) ;
- }
-*/
- }
-
- if ( pVBInfo->IF_DEF_CH7017 == 1 )
- {
- tempbx = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
-
- if ( tempbx & TVOverScan )
- tempbx |= SetCHTVOverScan ;
- }
-
- if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 07/05/04 */
- {
- tempbx = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
-
- if ( tempbx & TVOverScan )
- {
- tempbx |= SetCHTVOverScan ;
- }
- }
-
-
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToSCART )
- tempbx |= SetPALTV ;
- }
-
- if ( pVBInfo->IF_DEF_YPbPr == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
- {
- index1 = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
- index1 &= YPbPrMode ;
-
- if ( index1 == YPbPrMode525i )
- tempbx |= SetYPbPrMode525i ;
-
- if ( index1 == YPbPrMode525p )
- tempbx = tempbx | SetYPbPrMode525p;
- if ( index1 == YPbPrMode750p)
- tempbx = tempbx | SetYPbPrMode750p;
- }
- }
-
- if ( pVBInfo->IF_DEF_HiVision == 1 )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- tempbx = tempbx | SetYPbPrMode1080i | SetPALTV ;
- }
- }
-
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- { /* shampoo */
- if ( ( pVBInfo->VBInfo & SetInSlaveMode ) && ( !( pVBInfo->VBInfo & SetNotSimuMode ) ) )
- tempbx |= TVSimuMode ;
-
- if ( !( tempbx & SetPALTV ) && ( modeflag > 13 ) && ( resinfo == 8 ) ) /* NTSC 1024x768, */
- tempbx |= NTSC1024x768 ;
-
- tempbx |= RPLLDIV2XO ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- tempbx &=( ~RPLLDIV2XO ) ;
- }
- else
- {
- if ( tempbx & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
- tempbx &= ( ~RPLLDIV2XO ) ;
- else if ( !( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) )
- {
- if ( tempbx & TVSimuMode )
- tempbx &= ( ~RPLLDIV2XO ) ;
- }
- }
- }
- }
- pVBInfo->TVInfo = tempbx ;
-}
+ tempcx = pVBInfo->VGAHDE;
+ tempbx = pVBInfo->HDE;
+ temp1 = tempcx << 16;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLCDInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned char XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short temp ,
- tempax ,
- tempbx ,
- modeflag ,
- resinfo = 0 ,
- LCDIdIndex ;
-
- pVBInfo->LCDResInfo = 0 ;
- pVBInfo->LCDTypeInfo = 0 ;
- pVBInfo->LCDInfo = 0 ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag // */
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo// */
- }
-
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ; /* Get LCD Res.Info */
- tempbx = temp & 0x0F ;
-
- if ( tempbx == 0 )
- tempbx = Panel1024x768 ; /* default */
-
- /* LCD75 [2003/8/22] Vicent */
- if ( ( tempbx == Panel1024x768 ) || ( tempbx == Panel1280x1024 ) )
- {
- if ( pVBInfo->VBInfo & DriverMode )
- {
- tempax = XGINew_GetReg1( pVBInfo->P3d4 , 0x33 ) ;
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- tempax &= 0x0F ;
- else
- tempax = tempax >> 4 ;
-
- if ( ( resinfo == 6 ) || ( resinfo == 9 ) )
- {
- if ( tempax >= 3 )
- tempbx |= PanelRef75Hz ;
- }
- else if ( ( resinfo == 7 ) || ( resinfo == 8 ) )
- {
- if ( tempax >= 4 )
- tempbx |= PanelRef75Hz ;
- }
- }
- }
-
- pVBInfo->LCDResInfo = tempbx ;
-
- /* End of LCD75 */
-
- if( pVBInfo->IF_DEF_OEMUtil == 1 )
- {
- pVBInfo->LCDTypeInfo = ( temp & 0xf0 ) >> 4 ;
- }
-
- if ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
- {
- return 0;
- }
-
- tempbx = 0 ;
-
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
-
- temp &= ( ScalingLCD | LCDNonExpanding | LCDSyncBit | SetPWDEnable ) ;
-
- if ( ( pVBInfo->IF_DEF_ScaleLCD == 1 ) && ( temp & LCDNonExpanding ) )
- temp &= ~EnableScalingLCD ;
-
- tempbx |= temp ;
-
- LCDIdIndex = XGI_GetLCDCapPtr1(pVBInfo) ;
-
- tempax = pVBInfo->LCDCapList[ LCDIdIndex ].LCD_Capability ;
-
- if ( pVBInfo->IF_DEF_LVDS == 0 ) /* shampoo */
- {
- if ( ( ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) ) && ( tempax & LCDDualLink ) )
- {
- tempbx |= SetLCDDualLink ;
- }
- }
-
- if ( pVBInfo->IF_DEF_CH7017 == 1 )
- {
- if ( tempax & LCDDualLink )
- {
- tempbx |= SetLCDDualLink ;
- }
- }
-
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( ( pVBInfo->LCDResInfo == Panel1400x1050 ) && ( pVBInfo->VBInfo & SetCRT2ToLCD ) && ( ModeNo > 0x13 ) && ( resinfo == 9 ) && ( !( tempbx & EnableScalingLCD ) ) )
- tempbx |= SetLCDtoNonExpanding ; /* set to center in 1280x1024 LCDB for Panel1400x1050 */
- }
+ tempax = (unsigned short) (temp1 / tempbx);
-/*
- if ( tempax & LCDBToA )
- {
- tempbx |= SetLCDBToA ;
- }
-*/
+ if ((tempbx & 0xffff) == (tempcx & 0xffff))
+ tempax = 65535;
- if ( pVBInfo->IF_DEF_ExpLink == 1 )
- {
- if ( modeflag & HalfDCLK )
- {
- /* if ( !( pVBInfo->LCDInfo&LCDNonExpanding ) ) */
- if ( !( tempbx & SetLCDtoNonExpanding ) )
- {
- tempbx |= EnableLVDSDDA ;
- }
- else
- {
- if ( ModeNo > 0x13 )
- {
- if ( pVBInfo->LCDResInfo == Panel1024x768 )
- {
- if ( resinfo == 4 )
- { /* 512x384 */
- tempbx |= EnableLVDSDDA ;
- }
- }
- }
- }
- }
- }
-
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( pVBInfo->VBInfo & SetNotSimuMode )
- {
- tempbx |= LCDVESATiming ;
- }
- }
- else
- {
- tempbx |= LCDVESATiming ;
- }
-
- pVBInfo->LCDInfo = tempbx ;
-
- if ( pVBInfo->IF_DEF_PWD == 1 )
- {
- if ( pVBInfo->LCDInfo & SetPWDEnable )
- {
- if ( ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) )
- {
- if ( !( tempax & PWDEnable ) )
- {
- pVBInfo->LCDInfo &= ~SetPWDEnable ;
- }
- }
- }
- }
-
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( tempax & ( LockLCDBToA | StLCDBToA ) )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( !( tempax & LockLCDBToA ) )
- {
- if ( ModeNo <= 0x13 )
- {
- pVBInfo->VBInfo &= ~( SetSimuScanMode | SetInSlaveMode | SetCRT2ToLCD ) ;
- pVBInfo->VBInfo |= SetCRT2ToLCDA | SetCRT2ToDualEdge ;
- }
- }
- }
- }
- }
+ temp3 = tempax;
+ temp1 = pVBInfo->VGAHDE << 16;
-/*
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( tempax & ( LockLCDBToA | StLCDBToA ) )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( !( ( !( tempax & LockLCDBToA ) ) && ( ModeNo > 0x13 ) ) )
- {
- pVBInfo->VBInfo&=~(SetSimuScanMode|SetInSlaveMode|SetCRT2ToLCD);
- pVBInfo->VBInfo|=SetCRT2ToLCDA|SetCRT2ToDualEdge;
- }
- }
- }
- }
-*/
+ temp1 /= temp3;
+ temp3 = temp3 << 16;
+ temp1 -= 1;
- return( 1 ) ;
-}
+ temp3 = (temp3 & 0xffff0000) + (temp1 & 0xffff);
+ tempax = (unsigned short) (temp3 & 0xff);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x1f, tempax);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SearchModeID */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned char XGI_SearchModeID(unsigned short ModeNo,
- unsigned short *ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
+ temp1 = pVBInfo->VGAVDE << 18;
+ temp1 = temp1 / push3;
+ tempbx = (unsigned short) (temp1 & 0xffff);
+ if (pVBInfo->LCDResInfo == Panel1024x768)
+ tempbx -= 1;
+ tempax = ((tempbx >> 8) & 0xff) << 3;
+ tempax |= (unsigned short) ((temp3 >> 8) & 0x07);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x20,
+ (unsigned short) (tempax & 0xff));
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x21,
+ (unsigned short) (tempbx & 0xff));
-#ifdef LINUX /* chiawen for linux solution */
+ temp3 = temp3 >> 16;
- if ( ModeNo <= 5 )
- ModeNo |= 1 ;
- if ( ModeNo <= 0x13 )
- {
- /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(struct XGI_StStruct);(*ModeIdIndex)++) */
- for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
- {
- if (pVBInfo->SModeIDTable[*ModeIdIndex].St_ModeID == ModeNo)
- break;
- if (pVBInfo->SModeIDTable[*ModeIdIndex].St_ModeID == 0xFF)
- return 0;
- }
-
- if ( ModeNo == 0x07 )
- ( *ModeIdIndex )++ ; /* 400 lines */
-
- if ( ModeNo <= 3 )
- ( *ModeIdIndex ) += 2 ; /* 400 lines */
- /* else 350 lines */
- }
- else
- {
- /* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(struct XGI_ExtStruct);(*ModeIdIndex)++) */
- for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
- {
- if (pVBInfo->EModeIDTable[*ModeIdIndex].Ext_ModeID == ModeNo)
- break;
- if (pVBInfo->EModeIDTable[*ModeIdIndex].Ext_ModeID == 0xFF)
- return 0;
- }
- }
+ if (modeflag & HalfDCLK)
+ temp3 = temp3 >> 1;
-#endif
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x22,
+ (unsigned short) ((temp3 >> 8) & 0xff));
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x23,
+ (unsigned short) (temp3 & 0xff));
+ }
+ }
+}
- return 1;
+void XGI_SetCRT2ECLK(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned char di_0, di_1, tempal;
+ int i;
+
+ tempal = XGI_GetVCLKPtr(RefreshRateTableIndex, ModeNo, ModeIdIndex,
+ pVBInfo);
+ XGI_GetVCLKLen(tempal, &di_0, &di_1, pVBInfo);
+ XGI_GetLCDVCLKPtr(&di_0, &di_1, pVBInfo);
+
+ for (i = 0; i < 4; i++) {
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x31, ~0x30,
+ (unsigned short) (0x10 * i));
+ if (pVBInfo->IF_DEF_CH7007 == 1) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2b, di_0);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2c, di_1);
+ } else if ((!(pVBInfo->VBInfo & SetCRT2ToLCDA))
+ && (!(pVBInfo->VBInfo & SetInSlaveMode))) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2e, di_0);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2f, di_1);
+ } else {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2b, di_0);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2c, di_1);
+ }
+ }
}
+void XGI_UpdateModeInfo(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempcl, tempch, temp, tempbl, tempax;
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ tempcl = 0;
+ tempch = 0;
+ temp = XGINew_GetReg1(pVBInfo->P3c4, 0x01);
+
+ if (!(temp & 0x20)) {
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x17);
+ if (temp & 0x80) {
+ if ((HwDeviceExtension->jChipType >= XG20)
+ || (HwDeviceExtension->jChipType
+ >= XG40))
+ temp = XGINew_GetReg1(pVBInfo->P3d4,
+ 0x53);
+ else
+ temp = XGINew_GetReg1(pVBInfo->P3d4,
+ 0x63);
+
+ if (!(temp & 0x40))
+ tempcl |= ActiveCRT1;
+ }
+ }
+
+ temp = XGINew_GetReg1(pVBInfo->Part1Port, 0x2e);
+ temp &= 0x0f;
+
+ if (!(temp == 0x08)) {
+ tempax = XGINew_GetReg1(pVBInfo->Part1Port, 0x13); /* Check ChannelA by Part1_13 [2003/10/03] */
+ if (tempax & 0x04)
+ tempcl = tempcl | ActiveLCD;
+
+ temp &= 0x05;
+
+ if (!(tempcl & ActiveLCD))
+ if (temp == 0x01)
+ tempcl |= ActiveCRT2;
+
+ if (temp == 0x04)
+ tempcl |= ActiveLCD;
+
+ if (temp == 0x05) {
+ temp = XGINew_GetReg1(pVBInfo->Part2Port, 0x00);
+
+ if (!(temp & 0x08))
+ tempch |= ActiveAVideo;
+
+ if (!(temp & 0x04))
+ tempch |= ActiveSVideo;
+
+ if (temp & 0x02)
+ tempch |= ActiveSCART;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (temp & 0x01)
+ tempch |= ActiveHiTV;
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToYPbPr) {
+ temp = XGINew_GetReg1(
+ pVBInfo->Part2Port,
+ 0x4d);
+
+ if (temp & 0x10)
+ tempch |= ActiveYPbPr;
+ }
+
+ if (tempch != 0)
+ tempcl |= ActiveTV;
+ }
+ }
+
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x3d);
+ if (tempcl & ActiveLCD) {
+ if ((pVBInfo->SetFlag & ReserveTVOption)) {
+ if (temp & ActiveTV)
+ tempcl |= ActiveTV;
+ }
+ }
+ temp = tempcl;
+ tempbl = ~ModeSwitchStatus;
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x3d, tempbl, temp);
+
+ if (!(pVBInfo->SetFlag & ReserveTVOption))
+ XGINew_SetReg1(pVBInfo->P3d4, 0x3e, tempch);
+ } else {
+ return;
+ }
+}
+void XGI_GetVGAType(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ /*
+ if ( HwDeviceExtension->jChipType >= XG20 ) {
+ pVBInfo->Set_VGAType = XG20;
+ } else if (HwDeviceExtension->jChipType >= XG40) {
+ pVBInfo->Set_VGAType = VGA_XGI340;
+ }
+ */
+ pVBInfo->Set_VGAType = HwDeviceExtension->jChipType;
+}
+void XGI_GetVBType(struct vb_device_info *pVBInfo)
+{
+ unsigned short flag, tempbx, tempah;
+
+ if (pVBInfo->IF_DEF_CH7007 == 1) {
+ pVBInfo->VBType = VB_CH7007;
+ return;
+ }
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ tempbx = VB_XGI302B;
+ flag = XGINew_GetReg1(pVBInfo->Part4Port, 0x00);
+ if (flag != 0x02) {
+ tempbx = VB_XGI301;
+ flag = XGINew_GetReg1(pVBInfo->Part4Port, 0x01);
+ if (flag >= 0xB0) {
+ tempbx = VB_XGI301B;
+ if (flag >= 0xC0) {
+ tempbx = VB_XGI301C;
+ if (flag >= 0xD0) {
+ tempbx = VB_XGI301LV;
+ if (flag >= 0xE0) {
+ tempbx = VB_XGI302LV;
+ tempah
+ = XGINew_GetReg1(
+ pVBInfo->Part4Port,
+ 0x39);
+ if (tempah != 0xFF)
+ tempbx
+ = VB_XGI301C;
+ }
+ }
+ }
+
+ if (tempbx & (VB_XGI301B | VB_XGI302B)) {
+ flag = XGINew_GetReg1(
+ pVBInfo->Part4Port,
+ 0x23);
+
+ if (!(flag & 0x02))
+ tempbx = tempbx | VB_NoLCD;
+ }
+ }
+ }
+ pVBInfo->VBType = tempbx;
+ }
+ /*
+ else if (pVBInfo->IF_DEF_CH7017 == 1)
+ pVBInfo->VBType = VB_CH7017;
+ else //LVDS
+ pVBInfo->VBType = VB_LVDS_NS;
+ */
+
+}
+
+void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempax, push, tempbx, temp, modeflag;
+
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ pVBInfo->SetFlag = 0;
+ pVBInfo->ModeType = modeflag & ModeInfoFlag;
+ tempbx = 0;
+
+ if (pVBInfo->VBType & 0xFFFF) {
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x30); /* Check Display Device */
+ tempbx = tempbx | temp;
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x31);
+ push = temp;
+ push = push << 8;
+ tempax = temp << 8;
+ tempbx = tempbx | tempax;
+ temp = (SetCRT2ToDualEdge | SetCRT2ToYPbPr | SetCRT2ToLCDA
+ | SetInSlaveMode | DisableCRT2Display);
+ temp = 0xFFFF ^ temp;
+ tempbx &= temp;
+
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x38);
+
+ if (pVBInfo->IF_DEF_LCDA == 1) {
+
+ if ((pVBInfo->Set_VGAType >= XG20)
+ || (pVBInfo->Set_VGAType >= XG40)) {
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ /* if ((pVBInfo->VBType & VB_XGI302B) || (pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType & VB_XGI302LV) || (pVBInfo->VBType & VB_XGI301C)) */
+ if (pVBInfo->VBType & (VB_XGI302B
+ | VB_XGI301LV
+ | VB_XGI302LV
+ | VB_XGI301C)) {
+ if (temp & EnableDualEdge) {
+ tempbx
+ |= SetCRT2ToDualEdge;
+
+ if (temp & SetToLCDA)
+ tempbx
+ |= SetCRT2ToLCDA;
+ }
+ }
+ } else if (pVBInfo->IF_DEF_CH7017 == 1) {
+ if (pVBInfo->VBType & VB_CH7017) {
+ if (temp & EnableDualEdge) {
+ tempbx
+ |= SetCRT2ToDualEdge;
+
+ if (temp & SetToLCDA)
+ tempbx
+ |= SetCRT2ToLCDA;
+ }
+ }
+ }
+ }
+ }
+
+ if (pVBInfo->IF_DEF_YPbPr == 1) {
+ if (((pVBInfo->IF_DEF_LVDS == 0) && ((pVBInfo->VBType
+ & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV) || (pVBInfo->VBType
+ & VB_XGI301C)))
+ || ((pVBInfo->IF_DEF_CH7017 == 1)
+ && (pVBInfo->VBType
+ & VB_CH7017))
+ || ((pVBInfo->IF_DEF_CH7007 == 1)
+ && (pVBInfo->VBType
+ & VB_CH7007))) { /* [Billy] 07/05/04 */
+ if (temp & SetYPbPr) { /* temp = CR38 */
+ if (pVBInfo->IF_DEF_HiVision == 1) {
+ temp = XGINew_GetReg1(
+ pVBInfo->P3d4,
+ 0x35); /* shampoo add for new scratch */
+ temp &= YPbPrMode;
+ tempbx |= SetCRT2ToHiVisionTV;
+
+ if (temp != YPbPrMode1080i) {
+ tempbx
+ &= (~SetCRT2ToHiVisionTV);
+ tempbx
+ |= SetCRT2ToYPbPr;
+ }
+ }
+
+ /* tempbx |= SetCRT2ToYPbPr; */
+ }
+ }
+ }
+
+ tempax = push; /* restore CR31 */
+
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if (pVBInfo->IF_DEF_YPbPr == 1) {
+ if (pVBInfo->IF_DEF_HiVision == 1)
+ temp = 0x09FC;
+ else
+ temp = 0x097C;
+ } else {
+ if (pVBInfo->IF_DEF_HiVision == 1)
+ temp = 0x01FC;
+ else
+ temp = 0x017C;
+ }
+ } else { /* 3nd party chip */
+ if (pVBInfo->IF_DEF_CH7017 == 1)
+ temp = (SetCRT2ToTV | SetCRT2ToLCD
+ | SetCRT2ToLCDA);
+ else if (pVBInfo->IF_DEF_CH7007 == 1) { /* [Billy] 07/05/03 */
+ temp = SetCRT2ToTV;
+ } else
+ temp = SetCRT2ToLCD;
+ }
+
+ if (!(tempbx & temp)) {
+ tempax |= DisableCRT2Display;
+ tempbx = 0;
+ }
+
+ if (pVBInfo->IF_DEF_LCDA == 1) { /* Select Display Device */
+ if (!(pVBInfo->VBType & VB_NoLCD)) {
+ if (tempbx & SetCRT2ToLCDA) {
+ if (tempbx & SetSimuScanMode)
+ tempbx
+ &= (~(SetCRT2ToLCD
+ | SetCRT2ToRAMDAC
+ | SwitchToCRT2));
+ else
+ tempbx
+ &= (~(SetCRT2ToLCD
+ | SetCRT2ToRAMDAC
+ | SetCRT2ToTV
+ | SwitchToCRT2));
+ }
+ }
+ }
+
+ /* shampoo add */
+ if (!(tempbx & (SwitchToCRT2 | SetSimuScanMode))) { /* for driver abnormal */
+ if (pVBInfo->IF_DEF_CRT2Monitor == 1) {
+ if (tempbx & SetCRT2ToRAMDAC) {
+ tempbx &= (0xFF00 | SetCRT2ToRAMDAC
+ | SwitchToCRT2
+ | SetSimuScanMode);
+ tempbx &= (0x00FF | (~SetCRT2ToYPbPr));
+ }
+ } else {
+ tempbx &= (~(SetCRT2ToRAMDAC | SetCRT2ToLCD
+ | SetCRT2ToTV));
+ }
+ }
+
+ if (!(pVBInfo->VBType & VB_NoLCD)) {
+ if (tempbx & SetCRT2ToLCD) {
+ tempbx &= (0xFF00 | SetCRT2ToLCD | SwitchToCRT2
+ | SetSimuScanMode);
+ tempbx &= (0x00FF | (~SetCRT2ToYPbPr));
+ }
+ }
+
+ if (tempbx & SetCRT2ToSCART) {
+ tempbx &= (0xFF00 | SetCRT2ToSCART | SwitchToCRT2
+ | SetSimuScanMode);
+ tempbx &= (0x00FF | (~SetCRT2ToYPbPr));
+ }
+
+ if (pVBInfo->IF_DEF_YPbPr == 1) {
+ if (tempbx & SetCRT2ToYPbPr)
+ tempbx &= (0xFF00 | SwitchToCRT2
+ | SetSimuScanMode);
+ }
+
+ if (pVBInfo->IF_DEF_HiVision == 1) {
+ if (tempbx & SetCRT2ToHiVisionTV)
+ tempbx &= (0xFF00 | SetCRT2ToHiVisionTV
+ | SwitchToCRT2
+ | SetSimuScanMode);
+ }
+
+ if (tempax & DisableCRT2Display) { /* Set Display Device Info */
+ if (!(tempbx & (SwitchToCRT2 | SetSimuScanMode)))
+ tempbx = DisableCRT2Display;
+ }
+
+ if (!(tempbx & DisableCRT2Display)) {
+ if ((!(tempbx & DriverMode))
+ || (!(modeflag & CRT2Mode))) {
+ if (pVBInfo->IF_DEF_LCDA == 1) {
+ if (!(tempbx & SetCRT2ToLCDA))
+ tempbx
+ |= (SetInSlaveMode
+ | SetSimuScanMode);
+ }
+
+ if (pVBInfo->IF_DEF_VideoCapture == 1) {
+ if (((HwDeviceExtension->jChipType
+ == XG40)
+ && (pVBInfo->Set_VGAType
+ == XG40))
+ || ((HwDeviceExtension->jChipType
+ == XG41)
+ && (pVBInfo->Set_VGAType
+ == XG41))
+ || ((HwDeviceExtension->jChipType
+ == XG42)
+ && (pVBInfo->Set_VGAType
+ == XG42))
+ || ((HwDeviceExtension->jChipType
+ == XG45)
+ && (pVBInfo->Set_VGAType
+ == XG45))) {
+ if (ModeNo <= 13) {
+ if (!(tempbx
+ & SetCRT2ToRAMDAC)) { /*CRT2 not need to support*/
+ tempbx
+ &= (0x00FF
+ | (~SetInSlaveMode));
+ pVBInfo->SetFlag
+ |= EnableVCMode;
+ }
+ }
+ }
+ }
+ }
+
+ /* LCD+TV can't support in slave mode (Force LCDA+TV->LCDB) */
+ if ((tempbx & SetInSlaveMode) && (tempbx
+ & SetCRT2ToLCDA)) {
+ tempbx ^= (SetCRT2ToLCD | SetCRT2ToLCDA
+ | SetCRT2ToDualEdge);
+ pVBInfo->SetFlag |= ReserveTVOption;
+ }
+ }
+ }
+
+ pVBInfo->VBInfo = tempbx;
+}
+
+void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short temp, tempbx = 0, resinfo = 0, modeflag, index1;
+
+ tempbx = 0;
+ resinfo = 0;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (ModeNo <= 0x13) {
+ modeflag
+ = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ModeFlag */
+ resinfo = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo; /* si+St_ResInfo */
+ } else {
+ modeflag
+ = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ resinfo
+ = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; /* si+Ext_ResInfo */
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x35);
+ tempbx = temp;
+ if (tempbx & SetPALTV) {
+ tempbx &= (SetCHTVOverScan | SetPALMTV
+ | SetPALNTV | SetPALTV);
+ if (tempbx & SetPALMTV)
+ tempbx &= ~SetPALTV; /* set to NTSC if PAL-M */
+ } else
+ tempbx &= (SetCHTVOverScan | SetNTSCJ
+ | SetPALTV);
+ /*
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ index1 = XGINew_GetReg1(pVBInfo->P3d4, 0x38); //PAL-M/PAL-N Info
+ temp2 = (index1 & 0xC0) >> 5; //00:PAL, 01:PAL-M, 10:PAL-N
+ tempbx |= temp2;
+ if (temp2 & 0x02) //PAL-M
+ tempbx &= (~SetPALTV);
+ }
+ */
+ }
+
+ if (pVBInfo->IF_DEF_CH7017 == 1) {
+ tempbx = XGINew_GetReg1(pVBInfo->P3d4, 0x35);
+
+ if (tempbx & TVOverScan)
+ tempbx |= SetCHTVOverScan;
+ }
+
+ if (pVBInfo->IF_DEF_CH7007 == 1) { /* [Billy] 07/05/04 */
+ tempbx = XGINew_GetReg1(pVBInfo->P3d4, 0x35);
+
+ if (tempbx & TVOverScan)
+ tempbx |= SetCHTVOverScan;
+ }
+
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if (pVBInfo->VBInfo & SetCRT2ToSCART)
+ tempbx |= SetPALTV;
+ }
+
+ if (pVBInfo->IF_DEF_YPbPr == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToYPbPr) {
+ index1 = XGINew_GetReg1(pVBInfo->P3d4, 0x35);
+ index1 &= YPbPrMode;
+
+ if (index1 == YPbPrMode525i)
+ tempbx |= SetYPbPrMode525i;
+
+ if (index1 == YPbPrMode525p)
+ tempbx = tempbx | SetYPbPrMode525p;
+ if (index1 == YPbPrMode750p)
+ tempbx = tempbx | SetYPbPrMode750p;
+ }
+ }
+
+ if (pVBInfo->IF_DEF_HiVision == 1) {
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV)
+ tempbx = tempbx | SetYPbPrMode1080i | SetPALTV;
+ }
+
+ if (pVBInfo->IF_DEF_LVDS == 0) { /* shampoo */
+ if ((pVBInfo->VBInfo & SetInSlaveMode)
+ && (!(pVBInfo->VBInfo & SetNotSimuMode)))
+ tempbx |= TVSimuMode;
+
+ if (!(tempbx & SetPALTV) && (modeflag > 13) && (resinfo
+ == 8)) /* NTSC 1024x768, */
+ tempbx |= NTSC1024x768;
+
+ tempbx |= RPLLDIV2XO;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (pVBInfo->VBInfo & SetInSlaveMode)
+ tempbx &= (~RPLLDIV2XO);
+ } else {
+ if (tempbx & (SetYPbPrMode525p
+ | SetYPbPrMode750p))
+ tempbx &= (~RPLLDIV2XO);
+ else if (!(pVBInfo->VBType & (VB_XGI301B
+ | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C))) {
+ if (tempbx & TVSimuMode)
+ tempbx &= (~RPLLDIV2XO);
+ }
+ }
+ }
+ }
+ pVBInfo->TVInfo = tempbx;
+}
+
+unsigned char XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short temp, tempax, tempbx, modeflag, resinfo = 0, LCDIdIndex;
+
+ pVBInfo->LCDResInfo = 0;
+ pVBInfo->LCDTypeInfo = 0;
+ pVBInfo->LCDInfo = 0;
+
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ModeFlag // */
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; /* si+Ext_ResInfo // */
+ }
+
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x36); /* Get LCD Res.Info */
+ tempbx = temp & 0x0F;
+
+ if (tempbx == 0)
+ tempbx = Panel1024x768; /* default */
+
+ /* LCD75 [2003/8/22] Vicent */
+ if ((tempbx == Panel1024x768) || (tempbx == Panel1280x1024)) {
+ if (pVBInfo->VBInfo & DriverMode) {
+ tempax = XGINew_GetReg1(pVBInfo->P3d4, 0x33);
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA)
+ tempax &= 0x0F;
+ else
+ tempax = tempax >> 4;
+
+ if ((resinfo == 6) || (resinfo == 9)) {
+ if (tempax >= 3)
+ tempbx |= PanelRef75Hz;
+ } else if ((resinfo == 7) || (resinfo == 8)) {
+ if (tempax >= 4)
+ tempbx |= PanelRef75Hz;
+ }
+ }
+ }
+
+ pVBInfo->LCDResInfo = tempbx;
+
+ /* End of LCD75 */
+
+ if (pVBInfo->IF_DEF_OEMUtil == 1)
+ pVBInfo->LCDTypeInfo = (temp & 0xf0) >> 4;
+
+ if (!(pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)))
+ return 0;
+
+ tempbx = 0;
+
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x37);
+
+ temp &= (ScalingLCD | LCDNonExpanding | LCDSyncBit | SetPWDEnable);
+
+ if ((pVBInfo->IF_DEF_ScaleLCD == 1) && (temp & LCDNonExpanding))
+ temp &= ~EnableScalingLCD;
+
+ tempbx |= temp;
+
+ LCDIdIndex = XGI_GetLCDCapPtr1(pVBInfo);
+
+ tempax = pVBInfo->LCDCapList[LCDIdIndex].LCD_Capability;
+
+ if (pVBInfo->IF_DEF_LVDS == 0) { /* shampoo */
+ if (((pVBInfo->VBType & VB_XGI302LV) || (pVBInfo->VBType
+ & VB_XGI301C)) && (tempax & LCDDualLink)) {
+ tempbx |= SetLCDDualLink;
+ }
+ }
+
+ if (pVBInfo->IF_DEF_CH7017 == 1) {
+ if (tempax & LCDDualLink)
+ tempbx |= SetLCDDualLink;
+ }
+
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if ((pVBInfo->LCDResInfo == Panel1400x1050) && (pVBInfo->VBInfo
+ & SetCRT2ToLCD) && (ModeNo > 0x13) && (resinfo
+ == 9) && (!(tempbx & EnableScalingLCD)))
+ tempbx |= SetLCDtoNonExpanding; /* set to center in 1280x1024 LCDB for Panel1400x1050 */
+ }
+
+ /*
+ if (tempax & LCDBToA) {
+ tempbx |= SetLCDBToA;
+ }
+ */
+
+ if (pVBInfo->IF_DEF_ExpLink == 1) {
+ if (modeflag & HalfDCLK) {
+ /* if (!(pVBInfo->LCDInfo&LCDNonExpanding)) */
+ if (!(tempbx & SetLCDtoNonExpanding)) {
+ tempbx |= EnableLVDSDDA;
+ } else {
+ if (ModeNo > 0x13) {
+ if (pVBInfo->LCDResInfo
+ == Panel1024x768) {
+ if (resinfo == 4) { /* 512x384 */
+ tempbx |= EnableLVDSDDA;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (pVBInfo->VBInfo & SetNotSimuMode)
+ tempbx |= LCDVESATiming;
+ } else {
+ tempbx |= LCDVESATiming;
+ }
+
+ pVBInfo->LCDInfo = tempbx;
+
+ if (pVBInfo->IF_DEF_PWD == 1) {
+ if (pVBInfo->LCDInfo & SetPWDEnable) {
+ if ((pVBInfo->VBType & VB_XGI302LV) || (pVBInfo->VBType
+ & VB_XGI301C)) {
+ if (!(tempax & PWDEnable))
+ pVBInfo->LCDInfo &= ~SetPWDEnable;
+ }
+ }
+ }
+
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if (tempax & (LockLCDBToA | StLCDBToA)) {
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (!(tempax & LockLCDBToA)) {
+ if (ModeNo <= 0x13) {
+ pVBInfo->VBInfo
+ &= ~(SetSimuScanMode
+ | SetInSlaveMode
+ | SetCRT2ToLCD);
+ pVBInfo->VBInfo
+ |= SetCRT2ToLCDA
+ | SetCRT2ToDualEdge;
+ }
+ }
+ }
+ }
+ }
+
+ /*
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if (tempax & (LockLCDBToA | StLCDBToA)) {
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (!((!(tempax & LockLCDBToA)) && (ModeNo > 0x13))) {
+ pVBInfo->VBInfo&=~(SetSimuScanMode|SetInSlaveMode|SetCRT2ToLCD);
+ pVBInfo->VBInfo|=SetCRT2ToLCDA|SetCRT2ToDualEdge;
+ }
+ }
+ }
+ }
+ */
+
+ return 1;
+}
+
+unsigned char XGI_SearchModeID(unsigned short ModeNo,
+ unsigned short *ModeIdIndex, struct vb_device_info *pVBInfo)
+{
+
+#ifdef LINUX /* chiawen for linux solution */
+
+ if (ModeNo <= 5)
+ ModeNo |= 1;
+ if (ModeNo <= 0x13) {
+ /* for (*ModeIdIndex=0; *ModeIdIndex < sizeof(pVBInfo->SModeIDTable) / sizeof(struct XGI_StStruct); (*ModeIdIndex)++) */
+ for (*ModeIdIndex = 0;; (*ModeIdIndex)++) {
+ if (pVBInfo->SModeIDTable[*ModeIdIndex].St_ModeID == ModeNo)
+ break;
+ if (pVBInfo->SModeIDTable[*ModeIdIndex].St_ModeID == 0xFF)
+ return 0;
+ }
+
+ if (ModeNo == 0x07)
+ (*ModeIdIndex)++; /* 400 lines */
+ if (ModeNo <= 3)
+ (*ModeIdIndex) += 2; /* 400 lines */
+ /* else 350 lines */
+ } else {
+ /* for (*ModeIdIndex=0; *ModeIdIndex < sizeof(pVBInfo->EModeIDTable) / sizeof(struct XGI_ExtStruct); (*ModeIdIndex)++) */
+ for (*ModeIdIndex = 0;; (*ModeIdIndex)++) {
+ if (pVBInfo->EModeIDTable[*ModeIdIndex].Ext_ModeID == ModeNo)
+ break;
+ if (pVBInfo->EModeIDTable[*ModeIdIndex].Ext_ModeID == 0xFF)
+ return 0;
+ }
+ }
+
+#endif
+
+ return 1;
+}
/* win2000 MM adapter not support standard mode! */
#if 0
-/* --------------------------------------------------------------------- */
-/* Function : */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
static unsigned char XGINew_CheckMemorySize(
- struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short memorysize ,
- modeflag ,
- temp ,
- temp1 ,
- tmp ;
-
-/* if ( ( HwDeviceExtension->jChipType == XGI_650 ) ||
- ( HwDeviceExtension->jChipType == XGI_650M ) )
- {
- return 1;
- } */
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- }
- else {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- }
-
- /* ModeType = modeflag&ModeInfoFlag ; // Get mode type */
-
- memorysize = modeflag & MemoryInfoFlag ;
- memorysize = memorysize > MemorySizeShift ;
- memorysize++ ; /* Get memory size */
-
- temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x14 ) ; /* Get DRAM Size */
- tmp = temp ;
-
- if ( HwDeviceExtension->jChipType == XG40 )
- {
- temp = 1 << ( ( temp & 0x0F0 ) >> 4 ) ; /* memory size per channel SR14[7:4] */
- if ( ( tmp & 0x0c ) == 0x0C ) /* Qual channels */
- {
- temp <<= 2 ;
- }
- else if ( ( tmp & 0x0c ) == 0x08 ) /* Dual channels */
- {
- temp <<= 1 ;
- }
- }
- else if ( HwDeviceExtension->jChipType == XG42 )
- {
- temp = 1 << ( ( temp & 0x0F0 ) >> 4 ) ; /* memory size per channel SR14[7:4] */
- if ( ( tmp & 0x04 ) == 0x04 ) /* Dual channels */
- {
- temp <<= 1 ;
- }
- }
- else if ( HwDeviceExtension->jChipType == XG45 )
- {
- temp = 1 << ( ( temp & 0x0F0 ) >> 4 ) ; /* memory size per channel SR14[7:4] */
- if ( ( tmp & 0x0c ) == 0x0C ) /* Qual channels */
- {
- temp <<= 2 ;
- }
- else if ( ( tmp & 0x0c ) == 0x08 ) /* triple channels */
- {
- temp1 = temp ;
- temp <<= 1 ;
- temp += temp1 ;
- }
- else if ( ( tmp & 0x0c ) == 0x04 ) /* Dual channels */
- {
- temp <<= 1 ;
- }
- }
- if (temp < memorysize)
- return 0;
- else
- return 1;
+ struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short ModeNo,
+ unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short memorysize, modeflag, temp, temp1, tmp;
+
+ /*
+ if ((HwDeviceExtension->jChipType == XGI_650) ||
+ (HwDeviceExtension->jChipType == XGI_650M)) {
+ return 1;
+ }
+ */
+
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ /* ModeType = modeflag&ModeInfoFlag; // Get mode type */
+
+ memorysize = modeflag & MemoryInfoFlag;
+ memorysize = memorysize > MemorySizeShift;
+ memorysize++; /* Get memory size */
+
+ temp = XGINew_GetReg1(pVBInfo->P3c4, 0x14); /* Get DRAM Size */
+ tmp = temp;
+
+ if (HwDeviceExtension->jChipType == XG40) {
+ temp = 1 << ((temp & 0x0F0) >> 4); /* memory size per channel SR14[7:4] */
+ if ((tmp & 0x0c) == 0x0C) { /* Qual channels */
+ temp <<= 2;
+ } else if ((tmp & 0x0c) == 0x08) { /* Dual channels */
+ temp <<= 1;
+ }
+ } else if (HwDeviceExtension->jChipType == XG42) {
+ temp = 1 << ((temp & 0x0F0) >> 4); /* memory size per channel SR14[7:4] */
+ if ((tmp & 0x04) == 0x04) { /* Dual channels */
+ temp <<= 1;
+ }
+ } else if (HwDeviceExtension->jChipType == XG45) {
+ temp = 1 << ((temp & 0x0F0) >> 4); /* memory size per channel SR14[7:4] */
+ if ((tmp & 0x0c) == 0x0C) { /* Qual channels */
+ temp <<= 2;
+ } else if ((tmp & 0x0c) == 0x08) { /* triple channels */
+ temp1 = temp;
+ temp <<= 1;
+ temp += temp1;
+ } else if ((tmp & 0x0c) == 0x04) { /* Dual channels */
+ temp <<= 1;
+ }
+ }
+ if (temp < memorysize)
+ return 0;
+ else
+ return 1;
}
#endif
-/* --------------------------------------------------------------------- */
-/* Function : XGINew_IsLowResolution */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-/*void XGINew_IsLowResolution(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned char XGINew_CheckMemorySize(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short data ;
- unsigned short ModeFlag ;
-
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x0F ) ;
- data &= 0x7F ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x0F , data ) ;
-
- if ( ModeNo > 0x13 )
- {
- ModeFlag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- if ( ( ModeFlag & HalfDCLK ) && ( ModeFlag & DoubleScanMode ) )
- {
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x0F ) ;
- data |= 0x80 ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x0F , data ) ;
- data = XGINew_GetReg1( pVBInfo->P3c4 , 0x01 ) ;
- data &= 0xF7 ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , data ) ;
- }
- }
+/*
+void XGINew_IsLowResolution(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned char XGINew_CheckMemorySize(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+{
+ unsigned short data ;
+ unsigned short ModeFlag ;
+
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x0F);
+ data &= 0x7F;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x0F, data);
+
+ if (ModeNo > 0x13) {
+ ModeFlag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ if ((ModeFlag & HalfDCLK) && (ModeFlag & DoubleScanMode)) {
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x0F);
+ data |= 0x80;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x0F, data);
+ data = XGINew_GetReg1(pVBInfo->P3c4, 0x01);
+ data &= 0xF7;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x01, data);
+ }
+ }
}
-
*/
-/* --------------------------------------------------------------------- */
-/* Function : XGI_DisplayOn */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE, struct vb_device_info *pVBInfo)
-{
-
- XGINew_SetRegANDOR(pVBInfo->P3c4,0x01,0xDF,0x00);
- if ( pXGIHWDE->jChipType == XG21 )
- {
- if ( pVBInfo->IF_DEF_LVDS == 1 )
- {
- if (!(XGI_XG21GetPSCValue( pVBInfo )&0x1))
- {
- XGI_XG21BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */
- XGI_XG21SetPanelDelay( 2,pVBInfo ) ;
- }
- if (!(XGI_XG21GetPSCValue( pVBInfo )&0x20))
- {
- XGI_XG21BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */
- }
- XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
- XGI_XG21BLSignalVDD( 0x02 , 0x02, pVBInfo ) ; /* LVDS backlight on */
- }
- else
- {
- XGI_XG21BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* DVO/DVI signal on */
- }
-
- }
-
- if (pVBInfo->IF_DEF_CH7007 == 1) /* [Billy] 07/05/23 For CH7007 */
- {
-
- }
-
-
- if ( pXGIHWDE->jChipType == XG27 )
- {
- if ( pVBInfo->IF_DEF_LVDS == 1 )
- {
- if (!(XGI_XG27GetPSCValue( pVBInfo )&0x1))
- {
- XGI_XG27BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */
- XGI_XG21SetPanelDelay( 2,pVBInfo ) ;
- }
- if (!(XGI_XG27GetPSCValue( pVBInfo )&0x20))
- {
- XGI_XG27BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */
- }
- XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
- XGI_XG27BLSignalVDD( 0x02 , 0x02, pVBInfo ) ; /* LVDS backlight on */
- }
- else
- {
- XGI_XG27BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* DVO/DVI signal on */
- }
-
- }
-}
+void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE,
+ struct vb_device_info *pVBInfo)
+{
+
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x01, 0xDF, 0x00);
+ if (pXGIHWDE->jChipType == XG21) {
+ if (pVBInfo->IF_DEF_LVDS == 1) {
+ if (!(XGI_XG21GetPSCValue(pVBInfo) & 0x1)) {
+ XGI_XG21BLSignalVDD(0x01, 0x01, pVBInfo); /* LVDS VDD on */
+ XGI_XG21SetPanelDelay(2, pVBInfo);
+ }
+ if (!(XGI_XG21GetPSCValue(pVBInfo) & 0x20))
+ XGI_XG21BLSignalVDD(0x20, 0x20, pVBInfo); /* LVDS signal on */
+ XGI_XG21SetPanelDelay(3, pVBInfo);
+ XGI_XG21BLSignalVDD(0x02, 0x02, pVBInfo); /* LVDS backlight on */
+ } else {
+ XGI_XG21BLSignalVDD(0x20, 0x20, pVBInfo); /* DVO/DVI signal on */
+ }
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_DisplayOff */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_DisplayOff(struct xgi_hw_device_info *pXGIHWDE, struct vb_device_info *pVBInfo)
-{
+ if (pVBInfo->IF_DEF_CH7007 == 1) { /* [Billy] 07/05/23 For CH7007 */
+
+ }
+
+ if (pXGIHWDE->jChipType == XG27) {
+ if (pVBInfo->IF_DEF_LVDS == 1) {
+ if (!(XGI_XG27GetPSCValue(pVBInfo) & 0x1)) {
+ XGI_XG27BLSignalVDD(0x01, 0x01, pVBInfo); /* LVDS VDD on */
+ XGI_XG21SetPanelDelay(2, pVBInfo);
+ }
+ if (!(XGI_XG27GetPSCValue(pVBInfo) & 0x20))
+ XGI_XG27BLSignalVDD(0x20, 0x20, pVBInfo); /* LVDS signal on */
+ XGI_XG21SetPanelDelay(3, pVBInfo);
+ XGI_XG27BLSignalVDD(0x02, 0x02, pVBInfo); /* LVDS backlight on */
+ } else {
+ XGI_XG27BLSignalVDD(0x20, 0x20, pVBInfo); /* DVO/DVI signal on */
+ }
+
+ }
+}
- if ( pXGIHWDE->jChipType == XG21 )
- {
- if ( pVBInfo->IF_DEF_LVDS == 1 )
- {
- XGI_XG21BLSignalVDD( 0x02 , 0x00, pVBInfo ) ; /* LVDS backlight off */
- XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
- }
- else
- {
- XGI_XG21BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* DVO/DVI signal off */
- }
- }
+void XGI_DisplayOff(struct xgi_hw_device_info *pXGIHWDE,
+ struct vb_device_info *pVBInfo)
+{
- if (pVBInfo->IF_DEF_CH7007 == 1) /*[Billy] 07/05/23 For CH7007 */
- {
- /* if( IsCH7007TVMode( pVBInfo ) == 0 ) */
- {
- }
- }
+ if (pXGIHWDE->jChipType == XG21) {
+ if (pVBInfo->IF_DEF_LVDS == 1) {
+ XGI_XG21BLSignalVDD(0x02, 0x00, pVBInfo); /* LVDS backlight off */
+ XGI_XG21SetPanelDelay(3, pVBInfo);
+ } else {
+ XGI_XG21BLSignalVDD(0x20, 0x00, pVBInfo); /* DVO/DVI signal off */
+ }
+ }
+ if (pVBInfo->IF_DEF_CH7007 == 1) { /* [Billy] 07/05/23 For CH7007 */
+ /* if (IsCH7007TVMode(pVBInfo) == 0) */
+ {
+ }
+ }
- if ( pXGIHWDE->jChipType == XG27 )
- {
- if ((XGI_XG27GetPSCValue( pVBInfo )&0x2))
- {
- XGI_XG27BLSignalVDD( 0x02 , 0x00, pVBInfo ) ; /* LVDS backlight off */
- XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
- }
+ if (pXGIHWDE->jChipType == XG27) {
+ if ((XGI_XG27GetPSCValue(pVBInfo) & 0x2)) {
+ XGI_XG27BLSignalVDD(0x02, 0x00, pVBInfo); /* LVDS backlight off */
+ XGI_XG21SetPanelDelay(3, pVBInfo);
+ }
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- XGI_XG27BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* DVO/DVI signal off */
- }
- }
+ if (pVBInfo->IF_DEF_LVDS == 0)
+ XGI_XG27BLSignalVDD(0x20, 0x00, pVBInfo); /* DVO/DVI signal off */
+ }
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xDF , 0x20 ) ;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x01, 0xDF, 0x20);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_WaitDisply */
-/* Input : */
-/* Output : */
-/* Description : chiawen for sensecrt1 */
-/* --------------------------------------------------------------------- */
void XGI_WaitDisply(struct vb_device_info *pVBInfo)
{
- while( ( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) )
- break ;
+ while ((XGINew_GetReg2(pVBInfo->P3da) & 0x01))
+ break;
- while( !( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) )
- break ;
+ while (!(XGINew_GetReg2(pVBInfo->P3da) & 0x01))
+ break;
}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SenseCRT1 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-
void XGI_SenseCRT1(struct vb_device_info *pVBInfo)
{
- unsigned char CRTCData[17] = {
- 0x5F , 0x4F , 0x50 , 0x82 , 0x55 , 0x81 ,
- 0x0B , 0x3E , 0xE9 , 0x0B , 0xDF , 0xE7 ,
- 0x04 , 0x00 , 0x00 , 0x05 , 0x00 };
+ unsigned char CRTCData[17] = { 0x5F, 0x4F, 0x50, 0x82, 0x55, 0x81,
+ 0x0B, 0x3E, 0xE9, 0x0B, 0xDF, 0xE7, 0x04, 0x00, 0x00,
+ 0x05, 0x00 };
unsigned char SR01 = 0, SR1F = 0, SR07 = 0, SR06 = 0;
unsigned char CR17, CR63, SR31;
- unsigned short temp ;
- unsigned char DAC_TEST_PARMS[3] = { 0x0F, 0x0F, 0x0F } ;
+ unsigned short temp;
+ unsigned char DAC_TEST_PARMS[3] = { 0x0F, 0x0F, 0x0F };
- int i ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ;
+ int i;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x05, 0x86);
- /* [2004/05/06] Vicent to fix XG42 single LCD sense to CRT+LCD */
- XGINew_SetReg1( pVBInfo->P3d4 , 0x57 , 0x4A ) ;
- XGINew_SetReg1(pVBInfo->P3d4, 0x53, (unsigned char)(XGINew_GetReg1(pVBInfo->P3d4, 0x53) | 0x02));
+ /* [2004/05/06] Vicent to fix XG42 single LCD sense to CRT+LCD */
+ XGINew_SetReg1(pVBInfo->P3d4, 0x57, 0x4A);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x53, (unsigned char) (XGINew_GetReg1(
+ pVBInfo->P3d4, 0x53) | 0x02));
- SR31 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x31);
- CR63 = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x63);
- SR01 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x01);
+ SR31 = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x31);
+ CR63 = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x63);
+ SR01 = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x01);
- XGINew_SetReg1(pVBInfo->P3c4, 0x01, (unsigned char)(SR01 & 0xDF));
- XGINew_SetReg1(pVBInfo->P3d4, 0x63, (unsigned char)(CR63 & 0xBF));
+ XGINew_SetReg1(pVBInfo->P3c4, 0x01, (unsigned char) (SR01 & 0xDF));
+ XGINew_SetReg1(pVBInfo->P3d4, 0x63, (unsigned char) (CR63 & 0xBF));
- CR17 = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x17);
- XGINew_SetReg1(pVBInfo->P3d4, 0x17, (unsigned char)(CR17 | 0x80)) ;
+ CR17 = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x17);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x17, (unsigned char) (CR17 | 0x80));
- SR1F = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x1F);
- XGINew_SetReg1(pVBInfo->P3c4, 0x1F, (unsigned char)(SR1F | 0x04));
+ SR1F = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x1F);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x1F, (unsigned char) (SR1F | 0x04));
- SR07 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x07);
- XGINew_SetReg1(pVBInfo->P3c4, 0x07, (unsigned char)(SR07 & 0xFB));
- SR06 = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x06);
- XGINew_SetReg1(pVBInfo->P3c4, 0x06, (unsigned char)(SR06 & 0xC3));
+ SR07 = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x07);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x07, (unsigned char) (SR07 & 0xFB));
+ SR06 = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x06);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x06, (unsigned char) (SR06 & 0xC3));
- XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , 0x00 ) ;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, 0x00);
- for( i = 0 ; i < 8 ; i++ )
- XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)i, CRTCData[i]);
+ for (i = 0; i < 8; i++)
+ XGINew_SetReg1(pVBInfo->P3d4, (unsigned short) i, CRTCData[i]);
- for( i = 8 ; i < 11 ; i++ )
- XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 8), CRTCData[i]);
+ for (i = 8; i < 11; i++)
+ XGINew_SetReg1(pVBInfo->P3d4, (unsigned short) (i + 8),
+ CRTCData[i]);
- for( i = 11 ; i < 13 ; i++ )
- XGINew_SetReg1(pVBInfo->P3d4, (unsigned short)(i + 4), CRTCData[i]);
+ for (i = 11; i < 13; i++)
+ XGINew_SetReg1(pVBInfo->P3d4, (unsigned short) (i + 4),
+ CRTCData[i]);
- for( i = 13 ; i < 16 ; i++ )
- XGINew_SetReg1(pVBInfo->P3c4, (unsigned short)(i - 3), CRTCData[i]);
+ for (i = 13; i < 16; i++)
+ XGINew_SetReg1(pVBInfo->P3c4, (unsigned short) (i - 3),
+ CRTCData[i]);
- XGINew_SetReg1(pVBInfo->P3c4, 0x0E, (unsigned char)(CRTCData[16] & 0xE0));
+ XGINew_SetReg1(pVBInfo->P3c4, 0x0E, (unsigned char) (CRTCData[16]
+ & 0xE0));
- XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x1B ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE1 ) ;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x31, 0x00);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2B, 0x1B);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2C, 0xE1);
- XGINew_SetReg3( pVBInfo->P3c8 , 0x00 ) ;
+ XGINew_SetReg3(pVBInfo->P3c8, 0x00);
- for( i = 0 ; i < 256 ; i++ )
- {
- XGINew_SetReg3((pVBInfo->P3c8 + 1), (unsigned char)DAC_TEST_PARMS[0]);
- XGINew_SetReg3((pVBInfo->P3c8 + 1), (unsigned char)DAC_TEST_PARMS[1]);
- XGINew_SetReg3((pVBInfo->P3c8 + 1), (unsigned char)DAC_TEST_PARMS[2]);
- }
+ for (i = 0; i < 256; i++) {
+ XGINew_SetReg3((pVBInfo->P3c8 + 1),
+ (unsigned char) DAC_TEST_PARMS[0]);
+ XGINew_SetReg3((pVBInfo->P3c8 + 1),
+ (unsigned char) DAC_TEST_PARMS[1]);
+ XGINew_SetReg3((pVBInfo->P3c8 + 1),
+ (unsigned char) DAC_TEST_PARMS[2]);
+ }
- XGI_VBLongWait( pVBInfo ) ;
- XGI_VBLongWait( pVBInfo ) ;
- XGI_VBLongWait( pVBInfo ) ;
+ XGI_VBLongWait(pVBInfo);
+ XGI_VBLongWait(pVBInfo);
+ XGI_VBLongWait(pVBInfo);
- XGINew_LCD_Wait_Time( 0x01 , pVBInfo ) ;
+ XGINew_LCD_Wait_Time(0x01, pVBInfo);
- XGI_WaitDisply( pVBInfo ) ;
- temp = XGINew_GetReg2( pVBInfo->P3c2 ) ;
+ XGI_WaitDisply(pVBInfo);
+ temp = XGINew_GetReg2(pVBInfo->P3c2);
- if( temp & 0x10 )
- {
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , 0xDF , 0x20 ) ;
- }
- else
- {
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , 0xDF , 0x00 ) ;
- }
+ if (temp & 0x10)
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, 0xDF, 0x20);
+ else
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x32, 0xDF, 0x00);
- /* alan, avoid display something, set BLACK DAC if not restore DAC */
- XGINew_SetReg3( pVBInfo->P3c8 , 0x00 ) ;
+ /* alan, avoid display something, set BLACK DAC if not restore DAC */
+ XGINew_SetReg3(pVBInfo->P3c8, 0x00);
- for( i = 0 ; i < 256 ; i++ )
- {
- XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , 0 ) ;
- XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , 0 ) ;
- XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , 0 ) ;
- }
+ for (i = 0; i < 256; i++) {
+ XGINew_SetReg3((pVBInfo->P3c8 + 1), 0);
+ XGINew_SetReg3((pVBInfo->P3c8 + 1), 0);
+ XGINew_SetReg3((pVBInfo->P3c8 + 1), 0);
+ }
- XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , SR01 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x63 , CR63 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , SR31 ) ;
+ XGINew_SetReg1(pVBInfo->P3c4, 0x01, SR01);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x63, CR63);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x31, SR31);
- /* [2004/05/11] Vicent */
- XGINew_SetReg1(pVBInfo->P3d4, 0x53,
- (unsigned char)(XGINew_GetReg1(pVBInfo->P3d4, 0x53) & 0xFD));
- XGINew_SetReg1(pVBInfo->P3c4, 0x1F, (unsigned char)SR1F);
+ /* [2004/05/11] Vicent */
+ XGINew_SetReg1(pVBInfo->P3d4, 0x53, (unsigned char) (XGINew_GetReg1(
+ pVBInfo->P3d4, 0x53) & 0xFD));
+ XGINew_SetReg1(pVBInfo->P3c4, 0x1F, (unsigned char) SR1F);
}
-
#if 0
-/* --------------------------------------------------------------------- */
-/* Function : XGI_WaitDisplay */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
static void XGI_WaitDisplay(struct vb_device_info *pVBInfo)
{
- while( !( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) ) ;
-
- while( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) ;
+ while (!(XGINew_GetReg2(pVBInfo->P3da) & 0x01));
+ while (XGINew_GetReg2(pVBInfo->P3da) & 0x01);
}
#endif
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT2Group301 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned char XGI_SetCRT2Group301(unsigned short ModeNo,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
-{
- unsigned short tempbx ,
- ModeIdIndex ,
- RefreshRateTableIndex ;
-
- tempbx=pVBInfo->VBInfo ;
- pVBInfo->SetFlag |= ProgrammingCRT2 ;
- XGI_SearchModeID( ModeNo , &ModeIdIndex, pVBInfo ) ;
- pVBInfo->SelectCRT2Rate = 4 ;
- RefreshRateTableIndex = XGI_GetRatePtrCRT2( HwDeviceExtension, ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_SaveCRT2Info( ModeNo, pVBInfo ) ;
- XGI_GetCRT2ResInfo( ModeNo , ModeIdIndex, pVBInfo) ;
- XGI_GetCRT2Data( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
- XGI_PreSetGroup1( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetGroup1( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetLockRegs( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetGroup2( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
- XGI_SetLCDRegs(ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetTap4Regs(pVBInfo) ;
- XGI_SetGroup3(ModeNo, ModeIdIndex, pVBInfo);
- XGI_SetGroup4( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
- XGI_SetCRT2VCLK( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
- XGI_SetGroup5( ModeNo , ModeIdIndex, pVBInfo) ;
- XGI_AutoThreshold( pVBInfo) ;
- return 1 ;
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbx, ModeIdIndex, RefreshRateTableIndex;
+
+ tempbx = pVBInfo->VBInfo;
+ pVBInfo->SetFlag |= ProgrammingCRT2;
+ XGI_SearchModeID(ModeNo, &ModeIdIndex, pVBInfo);
+ pVBInfo->SelectCRT2Rate = 4;
+ RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
+ ModeIdIndex, pVBInfo);
+ XGI_SaveCRT2Info(ModeNo, pVBInfo);
+ XGI_GetCRT2ResInfo(ModeNo, ModeIdIndex, pVBInfo);
+ XGI_GetCRT2Data(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+ XGI_PreSetGroup1(ModeNo, ModeIdIndex, HwDeviceExtension,
+ RefreshRateTableIndex, pVBInfo);
+ XGI_SetGroup1(ModeNo, ModeIdIndex, HwDeviceExtension,
+ RefreshRateTableIndex, pVBInfo);
+ XGI_SetLockRegs(ModeNo, ModeIdIndex, HwDeviceExtension,
+ RefreshRateTableIndex, pVBInfo);
+ XGI_SetGroup2(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ HwDeviceExtension, pVBInfo);
+ XGI_SetLCDRegs(ModeNo, ModeIdIndex, HwDeviceExtension,
+ RefreshRateTableIndex, pVBInfo);
+ XGI_SetTap4Regs(pVBInfo);
+ XGI_SetGroup3(ModeNo, ModeIdIndex, pVBInfo);
+ XGI_SetGroup4(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ HwDeviceExtension, pVBInfo);
+ XGI_SetCRT2VCLK(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+ XGI_SetGroup5(ModeNo, ModeIdIndex, pVBInfo);
+ XGI_AutoThreshold(pVBInfo);
+ return 1;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_AutoThreshold */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_AutoThreshold(struct vb_device_info *pVBInfo)
{
- if ( !( pVBInfo->SetFlag & Win9xDOSMode ) )
- XGINew_SetRegOR( pVBInfo->Part1Port , 0x01 , 0x40 ) ;
+ if (!(pVBInfo->SetFlag & Win9xDOSMode))
+ XGINew_SetRegOR(pVBInfo->Part1Port, 0x01, 0x40);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SaveCRT2Info */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SaveCRT2Info(unsigned short ModeNo, struct vb_device_info *pVBInfo)
{
- unsigned short temp1 ,
- temp2 ;
-
- XGINew_SetReg1( pVBInfo->P3d4 , 0x34 , ModeNo ) ; /* reserve CR34 for CRT1 Mode No */
- temp1 = ( pVBInfo->VBInfo&SetInSlaveMode ) >> 8 ;
- temp2 = ~( SetInSlaveMode >> 8 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x31 , temp2 , temp1 ) ;
-}
+ unsigned short temp1, temp2;
+
+ XGINew_SetReg1(pVBInfo->P3d4, 0x34, ModeNo); /* reserve CR34 for CRT1 Mode No */
+ temp1 = (pVBInfo->VBInfo & SetInSlaveMode) >> 8;
+ temp2 = ~(SetInSlaveMode >> 8);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x31, temp2, temp1);
+}
+
+void XGI_GetCRT2ResInfo(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short xres, yres, modeflag, resindex;
+
+ resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
+ if (ModeNo <= 0x13) {
+ xres = pVBInfo->StResInfo[resindex].HTotal;
+ yres = pVBInfo->StResInfo[resindex].VTotal;
+ /* modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; si+St_ResInfo */
+ } else {
+ xres = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */
+ yres = pVBInfo->ModeResInfo[resindex].VTotal; /* yres->bx */
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+St_ModeFlag */
+
+ /*
+ if (pVBInfo->IF_DEF_FSTN) {
+ xres *= 2;
+ yres *= 2;
+ } else {
+ */
+ if (modeflag & HalfDCLK)
+ xres *= 2;
+
+ if (modeflag & DoubleScanMode)
+ yres *= 2;
+ /* } */
+ }
+ if (pVBInfo->VBInfo & SetCRT2ToLCD) {
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ if (pVBInfo->LCDResInfo == Panel1600x1200) {
+ if (!(pVBInfo->LCDInfo & LCDVESATiming)) {
+ if (yres == 1024)
+ yres = 1056;
+ }
+ }
+
+ if (pVBInfo->LCDResInfo == Panel1280x1024) {
+ if (yres == 400)
+ yres = 405;
+ else if (yres == 350)
+ yres = 360;
+
+ if (pVBInfo->LCDInfo & LCDVESATiming) {
+ if (yres == 360)
+ yres = 375;
+ }
+ }
+
+ if (pVBInfo->LCDResInfo == Panel1024x768) {
+ if (!(pVBInfo->LCDInfo & LCDVESATiming)) {
+ if (!(pVBInfo->LCDInfo
+ & LCDNonExpanding)) {
+ if (yres == 350)
+ yres = 357;
+ else if (yres == 400)
+ yres = 420;
+ else if (yres == 480)
+ yres = 525;
+ }
+ }
+ }
+ }
+
+ if (xres == 720)
+ xres = 640;
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetCRT2ResInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetCRT2ResInfo(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short xres ,
- yres ,
- modeflag ,
- resindex ;
-
- resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo) ;
- if ( ModeNo <= 0x13 )
- {
- xres = pVBInfo->StResInfo[ resindex ].HTotal ;
- yres = pVBInfo->StResInfo[ resindex ].VTotal ;
- /* modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; si+St_ResInfo */
- }
- else
- {
- xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
- yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
-
-/* if ( pVBInfo->IF_DEF_FSTN )
- {
- xres *= 2 ;
- yres *= 2 ;
- }
- else
- {
-*/
- if ( modeflag & HalfDCLK )
- xres *= 2;
-
- if ( modeflag & DoubleScanMode )
- yres *= 2 ;
-/* } */
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToLCD )
- {
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- if ( pVBInfo->LCDResInfo == Panel1600x1200 )
- {
- if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
- {
- if ( yres == 1024 )
- yres = 1056 ;
- }
- }
-
- if ( pVBInfo->LCDResInfo == Panel1280x1024 )
- {
- if ( yres == 400 )
- yres = 405 ;
- else if ( yres == 350 )
- yres = 360 ;
-
- if ( pVBInfo->LCDInfo & LCDVESATiming )
- {
- if ( yres == 360 )
- yres = 375 ;
- }
- }
-
- if ( pVBInfo->LCDResInfo == Panel1024x768 )
- {
- if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
- {
- if ( !( pVBInfo->LCDInfo & LCDNonExpanding ) )
- {
- if ( yres == 350 )
- yres = 357 ;
- else if ( yres == 400 )
- yres = 420 ;
- else if ( yres == 480 )
- yres = 525 ;
- }
- }
- }
- }
-
- if ( xres == 720 )
- xres = 640 ;
- }
-
- pVBInfo->VGAHDE = xres ;
- pVBInfo->HDE = xres ;
- pVBInfo->VGAVDE = yres ;
- pVBInfo->VDE = yres ;
+ pVBInfo->VGAHDE = xres;
+ pVBInfo->HDE = xres;
+ pVBInfo->VGAVDE = yres;
+ pVBInfo->VDE = yres;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_IsLCDDualLink */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned char XGI_IsLCDDualLink(struct vb_device_info *pVBInfo)
{
- if ( ( ( ( pVBInfo->VBInfo & SetCRT2ToLCD ) | SetCRT2ToLCDA ) ) && ( pVBInfo->LCDInfo & SetLCDDualLink ) ) /* shampoo0129 */
- return ( 1 ) ;
+ if ((((pVBInfo->VBInfo & SetCRT2ToLCD) | SetCRT2ToLCDA))
+ && (pVBInfo->LCDInfo & SetLCDDualLink)) /* shampoo0129 */
+ return 1;
- return( 0 ) ;
+ return 0;
}
+void XGI_GetCRT2Data(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempax = 0, tempbx, modeflag, resinfo;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetCRT2Data */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetCRT2Data(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short tempax = 0,
- tempbx ,
- modeflag ,
- resinfo ;
-
- struct XGI_LCDDataStruct *LCDPtr = NULL ;
- struct XGI_TVDataStruct *TVPtr = NULL ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
- resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- }
-
- pVBInfo->NewFlickerMode = 0 ;
- pVBInfo->RVBHRS = 50 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
- {
- XGI_GetRAMDAC2DATA( ModeNo , ModeIdIndex , RefreshRateTableIndex,pVBInfo ) ;
- return ;
- }
-
- tempbx = 4 ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- LCDPtr = (struct XGI_LCDDataStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
-
- pVBInfo->RVBHCMAX = LCDPtr->RVBHCMAX ;
- pVBInfo->RVBHCFACT = LCDPtr->RVBHCFACT ;
- pVBInfo->VGAHT = LCDPtr->VGAHT ;
- pVBInfo->VGAVT = LCDPtr->VGAVT ;
- pVBInfo->HT = LCDPtr->LCDHT ;
- pVBInfo->VT = LCDPtr->LCDVT ;
-
- if ( pVBInfo->LCDResInfo == Panel1024x768 )
- {
- tempax = 1024 ;
- tempbx = 768 ;
-
- if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
- {
- if ( pVBInfo->VGAVDE == 357 )
- tempbx = 527 ;
- else if ( pVBInfo->VGAVDE == 420 )
- tempbx = 620 ;
- else if ( pVBInfo->VGAVDE == 525 )
- tempbx = 775 ;
- else if ( pVBInfo->VGAVDE == 600 )
- tempbx = 775 ;
- /* else if(pVBInfo->VGAVDE==350) tempbx=560; */
- /* else if(pVBInfo->VGAVDE==400) tempbx=640; */
- else
- tempbx = 768 ;
- }
- else
- tempbx = 768 ;
- }
- else if ( pVBInfo->LCDResInfo == Panel1024x768x75 )
- {
- tempax = 1024 ;
- tempbx = 768 ;
- }
- else if ( pVBInfo->LCDResInfo == Panel1280x1024 )
- {
- tempax = 1280 ;
- if ( pVBInfo->VGAVDE == 360 )
- tempbx = 768 ;
- else if ( pVBInfo->VGAVDE == 375 )
- tempbx = 800 ;
- else if ( pVBInfo->VGAVDE == 405 )
- tempbx = 864 ;
- else
- tempbx = 1024 ;
- }
- else if ( pVBInfo->LCDResInfo == Panel1280x1024x75 )
- {
- tempax = 1280 ;
- tempbx = 1024 ;
- }
- else if ( pVBInfo->LCDResInfo == Panel1280x960 )
- {
- tempax = 1280 ;
- if ( pVBInfo->VGAVDE == 350 )
- tempbx = 700 ;
- else if ( pVBInfo->VGAVDE == 400 )
- tempbx = 800 ;
- else if ( pVBInfo->VGAVDE == 1024 )
- tempbx = 960 ;
- else
- tempbx = 960 ;
- }
- else if ( pVBInfo->LCDResInfo == Panel1400x1050 )
- {
- tempax = 1400 ;
- tempbx = 1050 ;
-
- if ( pVBInfo->VGAVDE == 1024 )
- {
- tempax = 1280 ;
- tempbx = 1024 ;
- }
- }
- else if ( pVBInfo->LCDResInfo == Panel1600x1200 )
- {
- tempax = 1600 ;
- tempbx = 1200 ; /* alan 10/14/2003 */
- if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
- {
- if ( pVBInfo->VGAVDE == 350 )
- tempbx = 875 ;
- else if ( pVBInfo->VGAVDE == 400 )
- tempbx = 1000 ;
- }
- }
-
- if ( pVBInfo->LCDInfo & LCDNonExpanding )
- {
- tempax = pVBInfo->VGAHDE ;
- tempbx = pVBInfo->VGAVDE ;
- }
-
- pVBInfo->HDE = tempax ;
- pVBInfo->VDE = tempbx ;
- return ;
- }
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToTV ) )
- {
- tempbx = 4 ;
- TVPtr = (struct XGI_TVDataStruct *)XGI_GetTVPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
-
- pVBInfo->RVBHCMAX = TVPtr->RVBHCMAX ;
- pVBInfo->RVBHCFACT = TVPtr->RVBHCFACT ;
- pVBInfo->VGAHT = TVPtr->VGAHT ;
- pVBInfo->VGAVT = TVPtr->VGAVT ;
- pVBInfo->HDE = TVPtr->TVHDE ;
- pVBInfo->VDE = TVPtr->TVVDE ;
- pVBInfo->RVBHRS = TVPtr->RVBHRS ;
- pVBInfo->NewFlickerMode = TVPtr->FlickerMode ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( resinfo == 0x08 )
- pVBInfo->NewFlickerMode = 0x40 ;
- else if ( resinfo == 0x09 )
- pVBInfo->NewFlickerMode = 0x40 ;
- else if ( resinfo == 0x12 )
- pVBInfo->NewFlickerMode = 0x40 ;
-
- if ( pVBInfo->VGAVDE == 350 )
- pVBInfo->TVInfo |= TVSimuMode ;
-
- tempax = ExtHiTVHT ;
- tempbx = ExtHiTVVT ;
-
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( pVBInfo->TVInfo & TVSimuMode )
- {
- tempax = StHiTVHT ;
- tempbx = StHiTVVT ;
-
- if ( !( modeflag & Charx8Dot ) )
- {
- tempax = StHiTextTVHT ;
- tempbx = StHiTextTVVT ;
- }
- }
- }
- }
- else if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
- {
- if ( pVBInfo->TVInfo & SetYPbPrMode750p )
- {
- tempax = YPbPrTV750pHT ; /* Ext750pTVHT */
- tempbx = YPbPrTV750pVT ; /* Ext750pTVVT */
- }
-
- if ( pVBInfo->TVInfo & SetYPbPrMode525p )
- {
- tempax = YPbPrTV525pHT ; /* Ext525pTVHT */
- tempbx = YPbPrTV525pVT ; /* Ext525pTVVT */
- }
- else if ( pVBInfo->TVInfo & SetYPbPrMode525i )
- {
- tempax = YPbPrTV525iHT ; /* Ext525iTVHT */
- tempbx = YPbPrTV525iVT ; /* Ext525iTVVT */
- if ( pVBInfo->TVInfo & NTSC1024x768 )
- tempax = NTSC1024x768HT ;
- }
- }
- else
- {
- tempax = PALHT ;
- tempbx = PALVT ;
- if ( !( pVBInfo->TVInfo & SetPALTV ) )
- {
- tempax = NTSCHT ;
- tempbx = NTSCVT ;
- if ( pVBInfo->TVInfo & NTSC1024x768 )
- tempax = NTSC1024x768HT ;
- }
- }
-
- pVBInfo->HT = tempax ;
- pVBInfo->VT = tempbx ;
- return ;
- }
-}
+ struct XGI_LCDDataStruct *LCDPtr = NULL;
+ struct XGI_TVDataStruct *TVPtr = NULL;
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ resinfo = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT2VCLK */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetCRT2VCLK(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
+ pVBInfo->NewFlickerMode = 0;
+ pVBInfo->RVBHRS = 50;
+
+ if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
+ XGI_GetRAMDAC2DATA(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ pVBInfo);
+ return;
+ }
+
+ tempbx = 4;
+
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ LCDPtr = (struct XGI_LCDDataStruct *) XGI_GetLcdPtr(tempbx,
+ ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ pVBInfo);
+
+ pVBInfo->RVBHCMAX = LCDPtr->RVBHCMAX;
+ pVBInfo->RVBHCFACT = LCDPtr->RVBHCFACT;
+ pVBInfo->VGAHT = LCDPtr->VGAHT;
+ pVBInfo->VGAVT = LCDPtr->VGAVT;
+ pVBInfo->HT = LCDPtr->LCDHT;
+ pVBInfo->VT = LCDPtr->LCDVT;
+
+ if (pVBInfo->LCDResInfo == Panel1024x768) {
+ tempax = 1024;
+ tempbx = 768;
+
+ if (!(pVBInfo->LCDInfo & LCDVESATiming)) {
+ if (pVBInfo->VGAVDE == 357)
+ tempbx = 527;
+ else if (pVBInfo->VGAVDE == 420)
+ tempbx = 620;
+ else if (pVBInfo->VGAVDE == 525)
+ tempbx = 775;
+ else if (pVBInfo->VGAVDE == 600)
+ tempbx = 775;
+ /* else if (pVBInfo->VGAVDE==350) tempbx=560; */
+ /* else if (pVBInfo->VGAVDE==400) tempbx=640; */
+ else
+ tempbx = 768;
+ } else
+ tempbx = 768;
+ } else if (pVBInfo->LCDResInfo == Panel1024x768x75) {
+ tempax = 1024;
+ tempbx = 768;
+ } else if (pVBInfo->LCDResInfo == Panel1280x1024) {
+ tempax = 1280;
+ if (pVBInfo->VGAVDE == 360)
+ tempbx = 768;
+ else if (pVBInfo->VGAVDE == 375)
+ tempbx = 800;
+ else if (pVBInfo->VGAVDE == 405)
+ tempbx = 864;
+ else
+ tempbx = 1024;
+ } else if (pVBInfo->LCDResInfo == Panel1280x1024x75) {
+ tempax = 1280;
+ tempbx = 1024;
+ } else if (pVBInfo->LCDResInfo == Panel1280x960) {
+ tempax = 1280;
+ if (pVBInfo->VGAVDE == 350)
+ tempbx = 700;
+ else if (pVBInfo->VGAVDE == 400)
+ tempbx = 800;
+ else if (pVBInfo->VGAVDE == 1024)
+ tempbx = 960;
+ else
+ tempbx = 960;
+ } else if (pVBInfo->LCDResInfo == Panel1400x1050) {
+ tempax = 1400;
+ tempbx = 1050;
+
+ if (pVBInfo->VGAVDE == 1024) {
+ tempax = 1280;
+ tempbx = 1024;
+ }
+ } else if (pVBInfo->LCDResInfo == Panel1600x1200) {
+ tempax = 1600;
+ tempbx = 1200; /* alan 10/14/2003 */
+ if (!(pVBInfo->LCDInfo & LCDVESATiming)) {
+ if (pVBInfo->VGAVDE == 350)
+ tempbx = 875;
+ else if (pVBInfo->VGAVDE == 400)
+ tempbx = 1000;
+ }
+ }
+
+ if (pVBInfo->LCDInfo & LCDNonExpanding) {
+ tempax = pVBInfo->VGAHDE;
+ tempbx = pVBInfo->VGAVDE;
+ }
+
+ pVBInfo->HDE = tempax;
+ pVBInfo->VDE = tempbx;
+ return;
+ }
+
+ if (pVBInfo->VBInfo & (SetCRT2ToTV)) {
+ tempbx = 4;
+ TVPtr = (struct XGI_TVDataStruct *) XGI_GetTVPtr(tempbx,
+ ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ pVBInfo);
+
+ pVBInfo->RVBHCMAX = TVPtr->RVBHCMAX;
+ pVBInfo->RVBHCFACT = TVPtr->RVBHCFACT;
+ pVBInfo->VGAHT = TVPtr->VGAHT;
+ pVBInfo->VGAVT = TVPtr->VGAVT;
+ pVBInfo->HDE = TVPtr->TVHDE;
+ pVBInfo->VDE = TVPtr->TVVDE;
+ pVBInfo->RVBHRS = TVPtr->RVBHRS;
+ pVBInfo->NewFlickerMode = TVPtr->FlickerMode;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (resinfo == 0x08)
+ pVBInfo->NewFlickerMode = 0x40;
+ else if (resinfo == 0x09)
+ pVBInfo->NewFlickerMode = 0x40;
+ else if (resinfo == 0x12)
+ pVBInfo->NewFlickerMode = 0x40;
+
+ if (pVBInfo->VGAVDE == 350)
+ pVBInfo->TVInfo |= TVSimuMode;
+
+ tempax = ExtHiTVHT;
+ tempbx = ExtHiTVVT;
+
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (pVBInfo->TVInfo & TVSimuMode) {
+ tempax = StHiTVHT;
+ tempbx = StHiTVVT;
+
+ if (!(modeflag & Charx8Dot)) {
+ tempax = StHiTextTVHT;
+ tempbx = StHiTextTVVT;
+ }
+ }
+ }
+ } else if (pVBInfo->VBInfo & SetCRT2ToYPbPr) {
+ if (pVBInfo->TVInfo & SetYPbPrMode750p) {
+ tempax = YPbPrTV750pHT; /* Ext750pTVHT */
+ tempbx = YPbPrTV750pVT; /* Ext750pTVVT */
+ }
+
+ if (pVBInfo->TVInfo & SetYPbPrMode525p) {
+ tempax = YPbPrTV525pHT; /* Ext525pTVHT */
+ tempbx = YPbPrTV525pVT; /* Ext525pTVVT */
+ } else if (pVBInfo->TVInfo & SetYPbPrMode525i) {
+ tempax = YPbPrTV525iHT; /* Ext525iTVHT */
+ tempbx = YPbPrTV525iVT; /* Ext525iTVVT */
+ if (pVBInfo->TVInfo & NTSC1024x768)
+ tempax = NTSC1024x768HT;
+ }
+ } else {
+ tempax = PALHT;
+ tempbx = PALVT;
+ if (!(pVBInfo->TVInfo & SetPALTV)) {
+ tempax = NTSCHT;
+ tempbx = NTSCVT;
+ if (pVBInfo->TVInfo & NTSC1024x768)
+ tempax = NTSC1024x768HT;
+ }
+ }
+
+ pVBInfo->HT = tempax;
+ pVBInfo->VT = tempbx;
+ return;
+ }
+}
+
+void XGI_SetCRT2VCLK(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
{
unsigned char di_0, di_1, tempal;
- tempal = XGI_GetVCLKPtr( RefreshRateTableIndex , ModeNo , ModeIdIndex, pVBInfo ) ;
- XGI_GetVCLKLen( tempal, &di_0 , &di_1, pVBInfo ) ;
- XGI_GetLCDVCLKPtr( &di_0 , &di_1, pVBInfo ) ;
-
- if ( pVBInfo->VBType & VB_XGI301 ) /* shampoo 0129 */
- { /* 301 */
- XGINew_SetReg1(pVBInfo->Part4Port , 0x0A , 0x10 ) ;
- XGINew_SetReg1(pVBInfo->Part4Port , 0x0B , di_1 ) ;
- XGINew_SetReg1(pVBInfo->Part4Port , 0x0A , di_0 ) ;
- }
- else
- { /* 301b/302b/301lv/302lv */
- XGINew_SetReg1( pVBInfo->Part4Port , 0x0A , di_0 ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x0B , di_1 ) ;
- }
+ tempal = XGI_GetVCLKPtr(RefreshRateTableIndex, ModeNo, ModeIdIndex,
+ pVBInfo);
+ XGI_GetVCLKLen(tempal, &di_0, &di_1, pVBInfo);
+ XGI_GetLCDVCLKPtr(&di_0, &di_1, pVBInfo);
+
+ if (pVBInfo->VBType & VB_XGI301) { /* shampoo 0129 */
+ /* 301 */
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x0A, 0x10);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x0B, di_1);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x0A, di_0);
+ } else { /* 301b/302b/301lv/302lv */
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x0A, di_0);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x0B, di_1);
+ }
- XGINew_SetReg1( pVBInfo->Part4Port , 0x00 , 0x12 ) ;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x00, 0x12);
- if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x12 , 0x28 ) ;
- else
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x12 , 0x08 ) ;
+ if (pVBInfo->VBInfo & SetCRT2ToRAMDAC)
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x12, 0x28);
+ else
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x12, 0x08);
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_GETLCDVCLKPtr */
/* Input : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1,
- struct vb_device_info *pVBInfo)
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short index;
+
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if (pVBInfo->IF_DEF_ScaleLCD == 1) {
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ return;
+ }
+
+ /* index = XGI_GetLCDCapPtr(pVBInfo); */
+ index = XGI_GetLCDCapPtr1(pVBInfo);
+
+ if (pVBInfo->VBInfo & SetCRT2ToLCD) { /* LCDB */
+ *di_0 = pVBInfo->LCDCapList[index].LCUCHAR_VCLKData1;
+ *di_1 = pVBInfo->LCDCapList[index].LCUCHAR_VCLKData2;
+ } else { /* LCDA */
+ *di_0 = pVBInfo->LCDCapList[index].LCDA_VCLKData1;
+ *di_1 = pVBInfo->LCDCapList[index].LCDA_VCLKData2;
+ }
+ }
+ return;
+}
+
+unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
+ unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
{
- unsigned short index ;
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- if ( pVBInfo->IF_DEF_ScaleLCD == 1 )
- {
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- return ;
- }
+ unsigned short index, modeflag;
+ unsigned short tempbx;
+ unsigned char tempal;
+ unsigned char *CHTVVCLKPtr = NULL;
- /* index = XGI_GetLCDCapPtr(pVBInfo) ; */
- index = XGI_GetLCDCapPtr1( pVBInfo) ;
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+
+ if ((pVBInfo->SetFlag & ProgrammingCRT2) && (!(pVBInfo->LCDInfo
+ & EnableScalingLCD))) { /* {LCDA/LCDB} */
+ index = XGI_GetLCDCapPtr(pVBInfo);
+ tempal = pVBInfo->LCDCapList[index].LCD_VCLK;
+
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))
+ return tempal;
+
+ /* {TV} */
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ tempal = HiTVVCLKDIV2;
+ if (!(pVBInfo->TVInfo & RPLLDIV2XO))
+ tempal = HiTVVCLK;
+ if (pVBInfo->TVInfo & TVSimuMode) {
+ tempal = HiTVSimuVCLK;
+ if (!(modeflag & Charx8Dot))
+ tempal = HiTVTextVCLK;
+
+ }
+ return tempal;
+ }
+
+ if (pVBInfo->TVInfo & SetYPbPrMode750p) {
+ tempal = YPbPr750pVCLK;
+ return tempal;
+ }
+
+ if (pVBInfo->TVInfo & SetYPbPrMode525p) {
+ tempal = YPbPr525pVCLK;
+ return tempal;
+ }
+
+ tempal = NTSC1024VCLK;
+
+ if (!(pVBInfo->TVInfo & NTSC1024x768)) {
+ tempal = TVVCLKDIV2;
+ if (!(pVBInfo->TVInfo & RPLLDIV2XO))
+ tempal = TVVCLK;
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ return tempal;
+ }
+ /* else if ((pVBInfo->IF_DEF_CH7017==1)&&(pVBInfo->VBType&VB_CH7017)) {
+ if (ModeNo<=0x13)
+ *tempal = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ else
+ *tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ *tempal = *tempal & 0x1F;
+ tempbx = 0;
+ if (pVBInfo->TVInfo & SetPALTV)
+ tempbx = tempbx + 2;
+ if (pVBInfo->TVInfo & SetCHTVOverScan)
+ tempbx++;
+ tempbx = tempbx << 1;
+ } */
+ } /* {End of VB} */
+
+ if ((pVBInfo->IF_DEF_CH7007 == 1) && (pVBInfo->VBType & VB_CH7007)) { /* [Billy] 07/05/08 CH7007 */
+ /* VideoDebugPrint((0, "XGI_GetVCLKPtr: pVBInfo->IF_DEF_CH7007==1\n")); */
+ if ((pVBInfo->VBInfo & SetCRT2ToTV)) {
+ if (ModeNo <= 0x13) {
+ tempal
+ = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ } else {
+ tempal
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ }
+
+ tempal = tempal & 0x0F;
+ tempbx = 0;
+
+ if (pVBInfo->TVInfo & SetPALTV)
+ tempbx = tempbx + 2;
+
+ if (pVBInfo->TVInfo & SetCHTVOverScan)
+ tempbx++;
+
+ /** tempbx = tempbx << 1; CH7007 ? **/
+
+ /* [Billy]07/05/29 CH7007 */
+ if (pVBInfo->IF_DEF_CH7007 == 1) {
+ switch (tempbx) {
+ case 0:
+ CHTVVCLKPtr = XGI7007_CHTVVCLKUNTSC;
+ break;
+ case 1:
+ CHTVVCLKPtr = XGI7007_CHTVVCLKONTSC;
+ break;
+ case 2:
+ CHTVVCLKPtr = XGI7007_CHTVVCLKUPAL;
+ break;
+ case 3:
+ CHTVVCLKPtr = XGI7007_CHTVVCLKOPAL;
+ break;
+ default:
+ break;
+
+ }
+ }
+ /* else {
+ switch(tempbx) {
+ case 0:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKUNTSC;
+ break;
+ case 1:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKONTSC;
+ break;
+ case 2:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKUPAL;
+ break;
+ case 3:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKOPAL;
+ break;
+ default:
+ break;
+ }
+ }
+ */
+
+ tempal = CHTVVCLKPtr[tempal];
+ return tempal;
+ }
- if ( pVBInfo->VBInfo & SetCRT2ToLCD )
- { /* LCDB */
- *di_0 = pVBInfo->LCDCapList[ index ].LCUCHAR_VCLKData1 ;
- *di_1 = pVBInfo->LCDCapList[ index ].LCUCHAR_VCLKData2 ;
- }
- else
- { /* LCDA */
- *di_0 = pVBInfo->LCDCapList[ index ].LCDA_VCLKData1 ;
- *di_1 = pVBInfo->LCDCapList[ index ].LCDA_VCLKData2 ;
- }
- }
- return ;
-}
+ }
+ tempal = (unsigned char) XGINew_GetReg2((pVBInfo->P3ca + 0x02));
+ tempal = tempal >> 2;
+ tempal &= 0x03;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetVCLKPtr */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned char XGI_GetVCLKPtr(unsigned short RefreshRateTableIndex,
- unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
-
- unsigned short index ,
- modeflag ;
- unsigned short tempbx ;
- unsigned char tempal;
- unsigned char *CHTVVCLKPtr = NULL;
-
- if ( ModeNo <= 0x13 )
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
- else
- modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
-
-
- if ( ( pVBInfo->SetFlag & ProgrammingCRT2 ) && ( !( pVBInfo->LCDInfo & EnableScalingLCD ) ) )
- { /* {LCDA/LCDB} */
- index = XGI_GetLCDCapPtr(pVBInfo) ;
- tempal = pVBInfo->LCDCapList[ index ].LCD_VCLK ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- return tempal ;
-
- /* {TV} */
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV| VB_XGI302LV| VB_XGI301C ) )
- {
- if(pVBInfo->VBInfo&SetCRT2ToHiVisionTV)
- {
- tempal = HiTVVCLKDIV2;
- if(!(pVBInfo->TVInfo & RPLLDIV2XO))
- tempal = HiTVVCLK;
- if(pVBInfo->TVInfo & TVSimuMode)
- {
- tempal = HiTVSimuVCLK;
- if(!(modeflag & Charx8Dot))
- tempal = HiTVTextVCLK;
-
- }
- return tempal;
- }
-
- if ( pVBInfo->TVInfo & SetYPbPrMode750p )
- {
- tempal = YPbPr750pVCLK ;
- return tempal ;
- }
-
- if ( pVBInfo->TVInfo & SetYPbPrMode525p )
- {
- tempal = YPbPr525pVCLK ;
- return tempal ;
- }
-
- tempal = NTSC1024VCLK ;
-
- if ( !( pVBInfo->TVInfo & NTSC1024x768 ) )
- {
- tempal = TVVCLKDIV2 ;
- if ( !( pVBInfo->TVInfo & RPLLDIV2XO ) )
- tempal = TVVCLK ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- return tempal ;
- }
- /*else
- if((pVBInfo->IF_DEF_CH7017==1)&&(pVBInfo->VBType&VB_CH7017))
- {
- if(ModeNo<=0x13)
- *tempal = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
- else
- *tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
- *tempal = *tempal & 0x1F;
-
- tempbx = 0;
- if(pVBInfo->TVInfo & SetPALTV)
- tempbx = tempbx + 2;
- if(pVBInfo->TVInfo & SetCHTVOverScan)
- tempbx++;
- tempbx = tempbx << 1;
- } */
- } /* {End of VB} */
-
- if((pVBInfo->IF_DEF_CH7007==1)&&(pVBInfo->VBType&VB_CH7007)) /* [Billy] 07/05/08 CH7007 */
- {
- /* VideoDebugPrint((0, "XGI_GetVCLKPtr: pVBInfo->IF_DEF_CH7007==1\n")); */
- if ( (pVBInfo->VBInfo & SetCRT2ToTV) )
- {
- if( ModeNo <= 0x13 )
- {
- tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
- }
- else
- {
- tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
- }
-
- tempal = tempal & 0x0F;
- tempbx = 0;
-
- if(pVBInfo->TVInfo & SetPALTV)
- {
- tempbx = tempbx + 2;
- }
- if(pVBInfo->TVInfo & SetCHTVOverScan)
- {
- tempbx++;
- }
- /** tempbx = tempbx << 1; CH7007 ? **/
-
-/*[Billy]07/05/29 CH7007*/
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- switch( tempbx )
- {
- case 0:
- CHTVVCLKPtr = XGI7007_CHTVVCLKUNTSC ;
- break ;
- case 1:
- CHTVVCLKPtr = XGI7007_CHTVVCLKONTSC ;
- break ;
- case 2:
- CHTVVCLKPtr = XGI7007_CHTVVCLKUPAL ;
- break ;
- case 3:
- CHTVVCLKPtr = XGI7007_CHTVVCLKOPAL ;
- break ;
- default:
- break ;
-
- }
- }
- /*else
- {
- switch( tempbx )
- {
- case 0:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKUNTSC ;
- break ;
- case 1:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKONTSC ;
- break ;
- case 2:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKUPAL ;
- break ;
- case 3:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKOPAL ;
- break ;
- default:
- break ;
- }
- }*/
-
- tempal = CHTVVCLKPtr[ tempal ] ;
- return tempal ;
- }
-
- }
-
- tempal = (unsigned char)XGINew_GetReg2((pVBInfo->P3ca + 0x02));
- tempal = tempal >> 2 ;
- tempal &= 0x03 ;
-
- if ( ( pVBInfo->LCDInfo & EnableScalingLCD ) && ( modeflag & Charx8Dot ) ) /* for Dot8 Scaling LCD */
- tempal = tempal ^ tempal ; /* ; set to VCLK25MHz always */
-
- if ( ModeNo <= 0x13 )
- return tempal ;
-
- tempal = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
- return tempal ;
-}
+ if ((pVBInfo->LCDInfo & EnableScalingLCD) && (modeflag & Charx8Dot)) /* for Dot8 Scaling LCD */
+ tempal = tempal ^ tempal; /* ; set to VCLK25MHz always */
+ if (ModeNo <= 0x13)
+ return tempal;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetVCLKLen */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0,
- unsigned char *di_1, struct vb_device_info *pVBInfo)
-{
- if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 2007/05/16 */
- {
- /* VideoDebugPrint((0, "XGI_GetVCLKLen: pVBInfo->IF_DEF_CH7007==1\n")); */
- *di_0 = (unsigned char)XGI_CH7007VCLKData[tempal].SR2B;
- *di_1 = (unsigned char)XGI_CH7007VCLKData[tempal].SR2C;
- }
- else if ( pVBInfo->VBType & ( VB_XGI301 | VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) && ( pVBInfo->SetFlag & ProgrammingCRT2 ) )
- {
- *di_0 = (unsigned char)XGI_VBVCLKData[tempal].SR2B;
- *di_1 = XGI_VBVCLKData[ tempal ].SR2C ;
- }
- }
- else
- {
- *di_0 = XGI_VCLKData[ tempal ].SR2B ;
- *di_1 = XGI_VCLKData[ tempal ].SR2C ;
- }
+ tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRTVCLK;
+ return tempal;
}
+void XGI_GetVCLKLen(unsigned char tempal, unsigned char *di_0,
+ unsigned char *di_1, struct vb_device_info *pVBInfo)
+{
+ if (pVBInfo->IF_DEF_CH7007 == 1) { /* [Billy] 2007/05/16 */
+ /* VideoDebugPrint((0, "XGI_GetVCLKLen: pVBInfo->IF_DEF_CH7007==1\n")); */
+ *di_0 = (unsigned char) XGI_CH7007VCLKData[tempal].SR2B;
+ *di_1 = (unsigned char) XGI_CH7007VCLKData[tempal].SR2C;
+ } else if (pVBInfo->VBType & (VB_XGI301 | VB_XGI301B | VB_XGI302B
+ | VB_XGI301LV | VB_XGI302LV | VB_XGI301C)) {
+ if ((!(pVBInfo->VBInfo & SetCRT2ToLCDA)) && (pVBInfo->SetFlag
+ & ProgrammingCRT2)) {
+ *di_0 = (unsigned char) XGI_VBVCLKData[tempal].SR2B;
+ *di_1 = XGI_VBVCLKData[tempal].SR2C;
+ }
+ } else {
+ *di_0 = XGI_VCLKData[tempal].SR2B;
+ *di_1 = XGI_VCLKData[tempal].SR2C;
+ }
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT2Offset */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
static void XGI_SetCRT2Offset(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
-{
- unsigned short offset ;
- unsigned char temp;
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short offset;
+ unsigned char temp;
+
+ if (pVBInfo->VBInfo & SetInSlaveMode)
+ return;
+
+ offset = XGI_GetOffset(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ HwDeviceExtension, pVBInfo);
+ temp = (unsigned char) (offset & 0xFF);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x07, temp);
+ temp = (unsigned char) ((offset & 0xFF00) >> 8);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x09, temp);
+ temp = (unsigned char) (((offset >> 3) & 0xFF) + 1);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x03, temp);
+}
+
+unsigned short XGI_GetOffset(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short temp, colordepth, modeinfo, index, infoflag,
+ ColorDepth[] = { 0x01, 0x02, 0x04 };
+
+ modeinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeInfo;
+ if (ModeNo <= 0x14)
+ infoflag = 0;
+ else
+ infoflag = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_InfoFlag;
+
+ index = (modeinfo >> 8) & 0xFF;
+
+ temp = pVBInfo->ScreenOffset[index];
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- return ;
- }
+ if (infoflag & InterlaceMode)
+ temp = temp << 1;
- offset = XGI_GetOffset( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
- temp = (unsigned char)(offset & 0xFF);
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , temp ) ;
- temp = (unsigned char)((offset & 0xFF00) >> 8);
- XGINew_SetReg1(pVBInfo->Part1Port , 0x09 , temp);
- temp = (unsigned char)(((offset >> 3) & 0xFF) + 1) ;
- XGINew_SetReg1(pVBInfo->Part1Port, 0x03, temp);
+ colordepth = XGI_GetColorDepth(ModeNo, ModeIdIndex, pVBInfo);
+
+ if ((ModeNo >= 0x7C) && (ModeNo <= 0x7E)) {
+ temp = ModeNo - 0x7C;
+ colordepth = ColorDepth[temp];
+ temp = 0x6B;
+ if (infoflag & InterlaceMode)
+ temp = temp << 1;
+ return temp * colordepth;
+ } else {
+ return temp * colordepth;
+ }
}
+static void XGI_SetCRT2FIFO(struct vb_device_info *pVBInfo)
+{
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x01, 0x3B); /* threshold high ,disable auto threshold */
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x02, ~(0x3F), 0x04); /* threshold low default 04h */
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetOffset */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned short XGI_GetOffset(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
+void XGI_PreSetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
{
- unsigned short temp ,
- colordepth ,
- modeinfo ,
- index ,
- infoflag ,
- ColorDepth[] = { 0x01 , 0x02 , 0x04 } ;
+ unsigned short tempcx = 0, CRT1Index = 0, resinfo = 0;
- modeinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeInfo ;
- if ( ModeNo <= 0x14 )
- infoflag = 0 ;
- else
- infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
+ if (ModeNo > 0x13) {
+ CRT1Index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ CRT1Index &= IndexMask;
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ }
+ XGI_SetCRT2Offset(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ HwDeviceExtension, pVBInfo);
+ XGI_SetCRT2FIFO(pVBInfo);
+ /* XGI_SetCRT2Sync(ModeNo,RefreshRateTableIndex); */
- index = ( modeinfo >> 8 ) & 0xFF ;
+ for (tempcx = 4; tempcx < 7; tempcx++)
+ XGINew_SetReg1(pVBInfo->Part1Port, tempcx, 0x0);
- temp = pVBInfo->ScreenOffset[ index ] ;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x50, 0x00);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x02, 0x44); /* temp 0206 */
+}
- if ( infoflag & InterlaceMode )
- {
- temp = temp << 1 ;
- }
+void XGI_SetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short temp = 0, tempax = 0, tempbx = 0, tempcx = 0,
+ pushbx = 0, CRT1Index = 0, modeflag, resinfo = 0;
- colordepth = XGI_GetColorDepth( ModeNo , ModeIdIndex, pVBInfo ) ;
+ if (ModeNo > 0x13) {
+ CRT1Index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ CRT1Index &= IndexMask;
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ }
+
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+
+ /* bainy change table name */
+ if (modeflag & HalfDCLK) {
+ temp = (pVBInfo->VGAHT / 2 - 1) & 0x0FF; /* BTVGA2HT 0x08,0x09 */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x08, temp);
+ temp = (((pVBInfo->VGAHT / 2 - 1) & 0xFF00) >> 8) << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x09, ~0x0F0, temp);
+ temp = (pVBInfo->VGAHDE / 2 + 16) & 0x0FF; /* BTVGA2HDEE 0x0A,0x0C */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0A, temp);
+ tempcx = ((pVBInfo->VGAHT - pVBInfo->VGAHDE) / 2) >> 2;
+ pushbx = pVBInfo->VGAHDE / 2 + 16;
+ tempcx = tempcx >> 1;
+ tempbx = pushbx + tempcx; /* bx BTVGA@HRS 0x0B,0x0C */
+ tempcx += tempbx;
+
+ if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
+ tempbx = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[4];
+ tempbx |= ((pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[14]
+ & 0xC0) << 2);
+ tempbx = (tempbx - 3) << 3; /* (VGAHRS-3)*8 */
+ tempcx = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[5];
+ tempcx &= 0x1F;
+ temp = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[15];
+ temp = (temp & 0x04) << (5 - 2); /* VGAHRE D[5] */
+ tempcx = ((tempcx | temp) - 3) << 3; /* (VGAHRE-3)*8 */
+ }
+
+ tempbx += 4;
+ tempcx += 4;
+
+ if (tempcx > (pVBInfo->VGAHT / 2))
+ tempcx = pVBInfo->VGAHT / 2;
+
+ temp = tempbx & 0x00FF;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0B, temp);
+ } else {
+ temp = (pVBInfo->VGAHT - 1) & 0x0FF; /* BTVGA2HT 0x08,0x09 */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x08, temp);
+ temp = (((pVBInfo->VGAHT - 1) & 0xFF00) >> 8) << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x09, ~0x0F0, temp);
+ temp = (pVBInfo->VGAHDE + 16) & 0x0FF; /* BTVGA2HDEE 0x0A,0x0C */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0A, temp);
+ tempcx = (pVBInfo->VGAHT - pVBInfo->VGAHDE) >> 2; /* cx */
+ pushbx = pVBInfo->VGAHDE + 16;
+ tempcx = tempcx >> 1;
+ tempbx = pushbx + tempcx; /* bx BTVGA@HRS 0x0B,0x0C */
+ tempcx += tempbx;
+
+ if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
+ tempbx = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[3];
+ tempbx |= ((pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[5]
+ & 0xC0) << 2);
+ tempbx = (tempbx - 3) << 3; /* (VGAHRS-3)*8 */
+ tempcx = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[4];
+ tempcx &= 0x1F;
+ temp = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[6];
+ temp = (temp & 0x04) << (5 - 2); /* VGAHRE D[5] */
+ tempcx = ((tempcx | temp) - 3) << 3; /* (VGAHRE-3)*8 */
+ tempbx += 16;
+ tempcx += 16;
+ }
+
+ if (tempcx > pVBInfo->VGAHT)
+ tempcx = pVBInfo->VGAHT;
+
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0B, temp);
+ }
- if ( ( ModeNo >= 0x7C ) && ( ModeNo <= 0x7E ) )
- {
- temp = ModeNo - 0x7C ;
- colordepth = ColorDepth[ temp ] ;
- temp = 0x6B ;
- if ( infoflag & InterlaceMode )
- {
- temp = temp << 1 ;
+ tempax = (tempax & 0x00FF) | (tempbx & 0xFF00);
+ tempbx = pushbx;
+ tempbx = (tempbx & 0x00FF) | ((tempbx & 0xFF00) << 4);
+ tempax |= (tempbx & 0xFF00);
+ temp = (tempax & 0xFF00) >> 8;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0C, temp);
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0D, temp);
+ tempcx = (pVBInfo->VGAVT - 1);
+ temp = tempcx & 0x00FF;
+
+ if (pVBInfo->IF_DEF_CH7005 == 1) {
+ if (pVBInfo->VBInfo & 0x0C)
+ temp--;
}
- return( temp * colordepth ) ;
- }
- else
- return( temp * colordepth ) ;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0E, temp);
+ tempbx = pVBInfo->VGAVDE - 1;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0F, temp);
+ temp = ((tempbx & 0xFF00) << 3) >> 8;
+ temp |= ((tempcx & 0xFF00) >> 8);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x12, temp);
+
+ tempax = pVBInfo->VGAVDE;
+ tempbx = pVBInfo->VGAVDE;
+ tempcx = pVBInfo->VGAVT;
+ tempbx = (pVBInfo->VGAVT + pVBInfo->VGAVDE) >> 1; /* BTVGA2VRS 0x10,0x11 */
+ tempcx = ((pVBInfo->VGAVT - pVBInfo->VGAVDE) >> 4) + tempbx + 1; /* BTVGA2VRE 0x11 */
+
+ if (pVBInfo->VBInfo & SetCRT2ToRAMDAC) {
+ tempbx = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[10];
+ temp = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[9];
+
+ if (temp & 0x04)
+ tempbx |= 0x0100;
+
+ if (temp & 0x080)
+ tempbx |= 0x0200;
+
+ temp = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[14];
+
+ if (temp & 0x08)
+ tempbx |= 0x0400;
+
+ temp = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[11];
+ tempcx = (tempcx & 0xFF00) | (temp & 0x00FF);
+ }
+
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x10, temp);
+ temp = ((tempbx & 0xFF00) >> 8) << 4;
+ temp = ((tempcx & 0x000F) | (temp));
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x11, temp);
+ tempax = 0;
+
+ if (modeflag & DoubleScanMode)
+ tempax |= 0x80;
+
+ if (modeflag & HalfDCLK)
+ tempax |= 0x40;
+
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2C, ~0x0C0, tempax);
}
+void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short push1, push2, tempax, tempbx = 0, tempcx, temp, resinfo,
+ modeflag, CRT1Index;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetCRT2FIFO */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-static void XGI_SetCRT2FIFO(struct vb_device_info *pVBInfo)
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ resinfo = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ CRT1Index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ CRT1Index &= IndexMask;
+ }
+
+ if (!(pVBInfo->VBInfo & SetInSlaveMode))
+ return;
+
+ temp = 0xFF; /* set MAX HT */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x03, temp);
+ /* if (modeflag & Charx8Dot) */
+ /* tempcx = 0x08; */
+ /* else */
+ tempcx = 0x08;
+
+ if (pVBInfo->VBType & (VB_XGI301LV | VB_XGI302LV | VB_XGI301C))
+ modeflag |= Charx8Dot;
+
+ tempax = pVBInfo->VGAHDE; /* 0x04 Horizontal Display End */
+
+ if (modeflag & HalfDCLK)
+ tempax = tempax >> 1;
+
+ tempax = (tempax / tempcx) - 1;
+ tempbx |= ((tempax & 0x00FF) << 8);
+ temp = tempax & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x04, temp);
+
+ temp = (tempbx & 0xFF00) >> 8;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (!(pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)))
+ temp += 2;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (pVBInfo->VBType & VB_XGI301LV) {
+ if (pVBInfo->VBExtInfo == VB_YPbPr1080i) {
+ if (resinfo == 7)
+ temp -= 2;
+ }
+ } else if (resinfo == 7) {
+ temp -= 2;
+ }
+ }
+ }
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x05, temp); /* 0x05 Horizontal Display Start */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x06, 0x03); /* 0x06 Horizontal Blank end */
+
+ if (!(pVBInfo->VBInfo & DisableCRT2Display)) { /* 030226 bainy */
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ tempax = pVBInfo->VGAHT;
+ else
+ tempax = XGI_GetVGAHT2(pVBInfo);
+ }
+
+ if (tempax >= pVBInfo->VGAHT)
+ tempax = pVBInfo->VGAHT;
+
+ if (modeflag & HalfDCLK)
+ tempax = tempax >> 1;
+
+ tempax = (tempax / tempcx) - 5;
+ tempcx = tempax; /* 20030401 0x07 horizontal Retrace Start */
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ temp = (tempbx & 0x00FF) - 1;
+ if (!(modeflag & HalfDCLK)) {
+ temp -= 6;
+ if (pVBInfo->TVInfo & TVSimuMode) {
+ temp -= 4;
+ if (ModeNo > 0x13)
+ temp -= 10;
+ }
+ }
+ } else {
+ /* tempcx = tempbx & 0x00FF ; */
+ tempbx = (tempbx & 0xFF00) >> 8;
+ tempcx = (tempcx + tempbx) >> 1;
+ temp = (tempcx & 0x00FF) + 2;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ temp -= 1;
+ if (!(modeflag & HalfDCLK)) {
+ if ((modeflag & Charx8Dot)) {
+ temp += 4;
+ if (pVBInfo->VGAHDE >= 800)
+ temp -= 6;
+ }
+ }
+ } else {
+ if (!(modeflag & HalfDCLK)) {
+ temp -= 4;
+ if (pVBInfo->LCDResInfo != Panel1280x960) {
+ if (pVBInfo->VGAHDE >= 800) {
+ temp -= 7;
+ if (pVBInfo->ModeType
+ == ModeEGA) {
+ if (pVBInfo->VGAVDE
+ == 1024) {
+ temp += 15;
+ if (pVBInfo->LCDResInfo
+ != Panel1280x1024) {
+ temp
+ += 7;
+ }
+ }
+ }
+
+ if (pVBInfo->VGAHDE >= 1280) {
+ if (pVBInfo->LCDResInfo
+ != Panel1280x960) {
+ if (pVBInfo->LCDInfo
+ & LCDNonExpanding) {
+ temp
+ += 28;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x07, temp); /* 0x07 Horizontal Retrace Start */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x08, 0); /* 0x08 Horizontal Retrace End */
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (pVBInfo->TVInfo & TVSimuMode) {
+ if ((ModeNo == 0x06) || (ModeNo == 0x10) || (ModeNo
+ == 0x11) || (ModeNo == 0x13) || (ModeNo
+ == 0x0F)) {
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x07, 0x5b);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x08, 0x03);
+ }
+
+ if ((ModeNo == 0x00) || (ModeNo == 0x01)) {
+ if (pVBInfo->TVInfo & SetNTSCTV) {
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x07, 0x2A);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x08, 0x61);
+ } else {
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x07, 0x2A);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x08, 0x41);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x0C, 0xF0);
+ }
+ }
+
+ if ((ModeNo == 0x02) || (ModeNo == 0x03) || (ModeNo
+ == 0x07)) {
+ if (pVBInfo->TVInfo & SetNTSCTV) {
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x07, 0x54);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x08, 0x00);
+ } else {
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x07, 0x55);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x08, 0x00);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x0C, 0xF0);
+ }
+ }
+
+ if ((ModeNo == 0x04) || (ModeNo == 0x05) || (ModeNo
+ == 0x0D) || (ModeNo == 0x50)) {
+ if (pVBInfo->TVInfo & SetNTSCTV) {
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x07, 0x30);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x08, 0x03);
+ } else {
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x07, 0x2f);
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x08, 0x02);
+ }
+ }
+ }
+ }
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x18, 0x03); /* 0x18 SR0B */
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0xF0, 0x00);
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x09, 0xFF); /* 0x09 Set Max VT */
+
+ tempbx = pVBInfo->VGAVT;
+ push1 = tempbx;
+ tempcx = 0x121;
+ tempbx = pVBInfo->VGAVDE; /* 0x0E Virtical Display End */
+
+ if (tempbx == 357)
+ tempbx = 350;
+ if (tempbx == 360)
+ tempbx = 350;
+ if (tempbx == 375)
+ tempbx = 350;
+ if (tempbx == 405)
+ tempbx = 400;
+ if (tempbx == 525)
+ tempbx = 480;
+
+ push2 = tempbx;
+
+ if (pVBInfo->VBInfo & SetCRT2ToLCD) {
+ if (pVBInfo->LCDResInfo == Panel1024x768) {
+ if (!(pVBInfo->LCDInfo & LCDVESATiming)) {
+ if (tempbx == 350)
+ tempbx += 5;
+ if (tempbx == 480)
+ tempbx += 5;
+ }
+ }
+ }
+ tempbx--;
+ temp = tempbx & 0x00FF;
+ tempbx--;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x10, temp); /* 0x10 vertical Blank Start */
+ tempbx = push2;
+ tempbx--;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0E, temp);
+
+ if (tempbx & 0x0100)
+ tempcx |= 0x0002;
+
+ tempax = 0x000B;
+
+ if (modeflag & DoubleScanMode)
+ tempax |= 0x08000;
+
+ if (tempbx & 0x0200)
+ tempcx |= 0x0040;
+
+ temp = (tempax & 0xFF00) >> 8;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0B, temp);
+
+ if (tempbx & 0x0400)
+ tempcx |= 0x0600;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x11, 0x00); /* 0x11 Vertival Blank End */
+
+ tempax = push1;
+ tempax -= tempbx; /* 0x0C Vertical Retrace Start */
+ tempax = tempax >> 2;
+ push1 = tempax; /* push ax */
+
+ if (resinfo != 0x09) {
+ tempax = tempax << 1;
+ tempbx += tempax;
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (pVBInfo->VBType & VB_XGI301LV) {
+ if (pVBInfo->TVInfo & SetYPbPrMode1080i) {
+ tempbx -= 10;
+ } else {
+ if (pVBInfo->TVInfo & TVSimuMode) {
+ if (pVBInfo->TVInfo & SetPALTV) {
+ if (pVBInfo->VBType
+ & VB_XGI301LV) {
+ if (!(pVBInfo->TVInfo
+ & (SetYPbPrMode525p
+ | SetYPbPrMode750p
+ | SetYPbPrMode1080i)))
+ tempbx += 40;
+ } else {
+ tempbx += 40;
+ }
+ }
+ }
+ }
+ } else {
+ tempbx -= 10;
+ }
+ } else {
+ if (pVBInfo->TVInfo & TVSimuMode) {
+ if (pVBInfo->TVInfo & SetPALTV) {
+ if (pVBInfo->VBType & VB_XGI301LV) {
+ if (!(pVBInfo->TVInfo
+ & (SetYPbPrMode525p
+ | SetYPbPrMode750p
+ | SetYPbPrMode1080i)))
+ tempbx += 40;
+ } else {
+ tempbx += 40;
+ }
+ }
+ }
+ }
+ tempax = push1;
+ tempax = tempax >> 2;
+ tempax++;
+ tempax += tempbx;
+ push1 = tempax; /* push ax */
+
+ if ((pVBInfo->TVInfo & SetPALTV)) {
+ if (tempbx <= 513) {
+ if (tempax >= 513)
+ tempbx = 513;
+ }
+ }
+
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0C, temp);
+ tempbx--;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x10, temp);
+
+ if (tempbx & 0x0100)
+ tempcx |= 0x0008;
+
+ if (tempbx & 0x0200)
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x0B, 0x0FF, 0x20);
+
+ tempbx++;
+
+ if (tempbx & 0x0100)
+ tempcx |= 0x0004;
+
+ if (tempbx & 0x0200)
+ tempcx |= 0x0080;
+
+ if (tempbx & 0x0400)
+ tempcx |= 0x0C00;
+
+ tempbx = push1; /* pop ax */
+ temp = tempbx & 0x00FF;
+ temp &= 0x0F;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0D, temp); /* 0x0D vertical Retrace End */
+
+ if (tempbx & 0x0010)
+ tempcx |= 0x2000;
+
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0A, temp); /* 0x0A CR07 */
+ temp = (tempcx & 0x0FF00) >> 8;
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x17, temp); /* 0x17 SR0A */
+ tempax = modeflag;
+ temp = (tempax & 0xFF00) >> 8;
+
+ temp = (temp >> 1) & 0x09;
+
+ if (pVBInfo->VBType & (VB_XGI301LV | VB_XGI302LV | VB_XGI301C))
+ temp |= 0x01;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x16, temp); /* 0x16 SR01 */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x0F, 0); /* 0x0F CR14 */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x12, 0); /* 0x12 CR17 */
+
+ if (pVBInfo->LCDInfo & LCDRGB18Bit)
+ temp = 0x80;
+ else
+ temp = 0x00;
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x1A, temp); /* 0x1A SR0E */
+
+ return;
+}
+
+void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
{
- XGINew_SetReg1( pVBInfo->Part1Port , 0x01 , 0x3B ) ; /* threshold high ,disable auto threshold */
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x02 , ~( 0x3F ) , 0x04 ) ; /* threshold low default 04h */
+ unsigned short i, j, tempax, tempbx, tempcx, temp, push1, push2,
+ modeflag, resinfo, crt2crtc;
+ unsigned char *TimingPoint;
+
+ unsigned long longtemp, tempeax, tempebx, temp2, tempecx;
+
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ resinfo = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo;
+ crt2crtc = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ crt2crtc
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ }
+
+ tempax = 0;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToAVIDEO))
+ tempax |= 0x0800;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToSVIDEO))
+ tempax |= 0x0400;
+
+ if (pVBInfo->VBInfo & SetCRT2ToSCART)
+ tempax |= 0x0200;
+
+ if (!(pVBInfo->TVInfo & SetPALTV))
+ tempax |= 0x1000;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV)
+ tempax |= 0x0100;
+
+ if (pVBInfo->TVInfo & (SetYPbPrMode525p | SetYPbPrMode750p))
+ tempax &= 0xfe00;
+
+ tempax = (tempax & 0xff00) >> 8;
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x0, tempax);
+ TimingPoint = pVBInfo->NTSCTiming;
+
+ if (pVBInfo->TVInfo & SetPALTV)
+ TimingPoint = pVBInfo->PALTiming;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ TimingPoint = pVBInfo->HiTVExtTiming;
+
+ if (pVBInfo->VBInfo & SetInSlaveMode)
+ TimingPoint = pVBInfo->HiTVSt2Timing;
+
+ if (pVBInfo->SetFlag & TVSimuMode)
+ TimingPoint = pVBInfo->HiTVSt1Timing;
+
+ if (!(modeflag & Charx8Dot))
+ TimingPoint = pVBInfo->HiTVTextTiming;
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToYPbPr) {
+ if (pVBInfo->TVInfo & SetYPbPrMode525i)
+ TimingPoint = pVBInfo->YPbPr525iTiming;
+
+ if (pVBInfo->TVInfo & SetYPbPrMode525p)
+ TimingPoint = pVBInfo->YPbPr525pTiming;
+
+ if (pVBInfo->TVInfo & SetYPbPrMode750p)
+ TimingPoint = pVBInfo->YPbPr750pTiming;
+ }
+
+ for (i = 0x01, j = 0; i <= 0x2D; i++, j++)
+ XGINew_SetReg1(pVBInfo->Part2Port, i, TimingPoint[j]);
+
+ for (i = 0x39; i <= 0x45; i++, j++)
+ XGINew_SetReg1(pVBInfo->Part2Port, i, TimingPoint[j]); /* di->temp2[j] */
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x3A, 0x1F, 0x00);
+
+ temp = pVBInfo->NewFlickerMode;
+ temp &= 0x80;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x0A, 0xFF, temp);
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV)
+ tempax = 950;
+
+ if (pVBInfo->TVInfo & SetPALTV)
+ tempax = 520;
+ else
+ tempax = 440;
+
+ if (pVBInfo->VDE <= tempax) {
+ tempax -= pVBInfo->VDE;
+ tempax = tempax >> 2;
+ tempax = (tempax & 0x00FF) | ((tempax & 0x00FF) << 8);
+ push1 = tempax;
+ temp = (tempax & 0xFF00) >> 8;
+ temp += (unsigned short) TimingPoint[0];
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->VBInfo & (SetCRT2ToAVIDEO
+ | SetCRT2ToSVIDEO | SetCRT2ToSCART
+ | SetCRT2ToYPbPr)) {
+ tempcx = pVBInfo->VGAHDE;
+ if (tempcx >= 1024) {
+ temp = 0x17; /* NTSC */
+ if (pVBInfo->TVInfo & SetPALTV)
+ temp = 0x19; /* PAL */
+ }
+ }
+ }
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x01, temp);
+ tempax = push1;
+ temp = (tempax & 0xFF00) >> 8;
+ temp += TimingPoint[1];
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if ((pVBInfo->VBInfo & (SetCRT2ToAVIDEO
+ | SetCRT2ToSVIDEO | SetCRT2ToSCART
+ | SetCRT2ToYPbPr))) {
+ tempcx = pVBInfo->VGAHDE;
+ if (tempcx >= 1024) {
+ temp = 0x1D; /* NTSC */
+ if (pVBInfo->TVInfo & SetPALTV)
+ temp = 0x52; /* PAL */
+ }
+ }
+ }
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x02, temp);
+ }
+
+ /* 301b */
+ tempcx = pVBInfo->HT;
+
+ if (XGI_IsLCDDualLink(pVBInfo))
+ tempcx = tempcx >> 1;
+
+ tempcx -= 2;
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x1B, temp);
+
+ temp = (tempcx & 0xFF00) >> 8;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1D, ~0x0F, temp);
+
+ tempcx = pVBInfo->HT >> 1;
+ push1 = tempcx; /* push cx */
+ tempcx += 7;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV)
+ tempcx -= 4;
+
+ temp = tempcx & 0x00FF;
+ temp = temp << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x22, 0x0F, temp);
+
+ tempbx = TimingPoint[j] | ((TimingPoint[j + 1]) << 8);
+ tempbx += tempcx;
+ push2 = tempbx;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x24, temp);
+ temp = (tempbx & 0xFF00) >> 8;
+ temp = temp << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x25, 0x0F, temp);
+
+ tempbx = push2;
+ tempbx = tempbx + 8;
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ tempbx = tempbx - 4;
+ tempcx = tempbx;
+ }
+
+ temp = (tempbx & 0x00FF) << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x29, 0x0F, temp);
+
+ j += 2;
+ tempcx += (TimingPoint[j] | ((TimingPoint[j + 1]) << 8));
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x27, temp);
+ temp = ((tempcx & 0xFF00) >> 8) << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x28, 0x0F, temp);
+
+ tempcx += 8;
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV)
+ tempcx -= 4;
+
+ temp = tempcx & 0xFF;
+ temp = temp << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x2A, 0x0F, temp);
+
+ tempcx = push1; /* pop cx */
+ j += 2;
+ temp = TimingPoint[j] | ((TimingPoint[j + 1]) << 8);
+ tempcx -= temp;
+ temp = tempcx & 0x00FF;
+ temp = temp << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x2D, 0x0F, temp);
+
+ tempcx -= 11;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToTV)) {
+ tempax = XGI_GetVGAHT2(pVBInfo);
+ tempcx = tempax - 1;
+ }
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x2E, temp);
+
+ tempbx = pVBInfo->VDE;
+
+ if (pVBInfo->VGAVDE == 360)
+ tempbx = 746;
+ if (pVBInfo->VGAVDE == 375)
+ tempbx = 746;
+ if (pVBInfo->VGAVDE == 405)
+ tempbx = 853;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (pVBInfo->VBType & (VB_XGI301LV | VB_XGI302LV | VB_XGI301C)) {
+ if (!(pVBInfo->TVInfo & (SetYPbPrMode525p
+ | SetYPbPrMode750p)))
+ tempbx = tempbx >> 1;
+ } else
+ tempbx = tempbx >> 1;
+ }
+
+ tempbx -= 2;
+ temp = tempbx & 0x00FF;
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (pVBInfo->VBType & VB_XGI301LV) {
+ if (pVBInfo->TVInfo & SetYPbPrMode1080i) {
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (ModeNo == 0x2f)
+ temp += 1;
+ }
+ }
+ } else {
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (ModeNo == 0x2f)
+ temp += 1;
+ }
+ }
+ }
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x2F, temp);
+
+ temp = (tempcx & 0xFF00) >> 8;
+ temp |= ((tempbx & 0xFF00) >> 8) << 6;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToHiVisionTV)) {
+ if (pVBInfo->VBType & VB_XGI301LV) {
+ if (pVBInfo->TVInfo & SetYPbPrMode1080i) {
+ temp |= 0x10;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToSVIDEO))
+ temp |= 0x20;
+ }
+ } else {
+ temp |= 0x10;
+ if (!(pVBInfo->VBInfo & SetCRT2ToSVIDEO))
+ temp |= 0x20;
+ }
+ }
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x30, temp);
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) { /* TV gatingno */
+ tempbx = pVBInfo->VDE;
+ tempcx = tempbx - 2;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (!(pVBInfo->TVInfo & (SetYPbPrMode525p
+ | SetYPbPrMode750p)))
+ tempbx = tempbx >> 1;
+ }
+
+ if (pVBInfo->VBType & (VB_XGI302LV | VB_XGI301C)) {
+ temp = 0;
+ if (tempcx & 0x0400)
+ temp |= 0x20;
+
+ if (tempbx & 0x0400)
+ temp |= 0x40;
+
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x10, temp);
+ }
+
+ temp = (((tempbx - 3) & 0x0300) >> 8) << 5;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x46, temp);
+ temp = (tempbx - 3) & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x47, temp);
+ }
+
+ tempbx = tempbx & 0x00FF;
+
+ if (!(modeflag & HalfDCLK)) {
+ tempcx = pVBInfo->VGAHDE;
+ if (tempcx >= pVBInfo->HDE) {
+ tempbx |= 0x2000;
+ tempax &= 0x00FF;
+ }
+ }
+
+ tempcx = 0x0101;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) { /*301b*/
+ if (pVBInfo->VGAHDE >= 1024) {
+ tempcx = 0x1920;
+ if (pVBInfo->VGAHDE >= 1280) {
+ tempcx = 0x1420;
+ tempbx = tempbx & 0xDFFF;
+ }
+ }
+ }
+
+ if (!(tempbx & 0x2000)) {
+ if (modeflag & HalfDCLK)
+ tempcx = (tempcx & 0xFF00) | ((tempcx & 0x00FF) << 1);
+
+ push1 = tempbx;
+ tempeax = pVBInfo->VGAHDE;
+ tempebx = (tempcx & 0xFF00) >> 8;
+ longtemp = tempeax * tempebx;
+ tempecx = tempcx & 0x00FF;
+ longtemp = longtemp / tempecx;
+
+ /* 301b */
+ tempecx = 8 * 1024;
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ tempecx = tempecx * 8;
+ }
+
+ longtemp = longtemp * tempecx;
+ tempecx = pVBInfo->HDE;
+ temp2 = longtemp % tempecx;
+ tempeax = longtemp / tempecx;
+ if (temp2 != 0)
+ tempeax += 1;
+
+ tempax = (unsigned short) tempeax;
+
+ /* 301b */
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ tempcx = ((tempax & 0xFF00) >> 5) >> 8;
+ }
+ /* end 301b */
+
+ tempbx = push1;
+ tempbx = (unsigned short) (((tempeax & 0x0000FF00) & 0x1F00)
+ | (tempbx & 0x00FF));
+ tempax = (unsigned short) (((tempeax & 0x000000FF) << 8)
+ | (tempax & 0x00FF));
+ temp = (tempax & 0xFF00) >> 8;
+ } else {
+ temp = (tempax & 0x00FF) >> 8;
+ }
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x44, temp);
+ temp = (tempbx & 0xFF00) >> 8;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x45, ~0x03F, temp);
+ temp = tempcx & 0x00FF;
+
+ if (tempbx & 0x2000)
+ temp = 0;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
+ temp |= 0x18;
+
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x46, ~0x1F, temp);
+ if (pVBInfo->TVInfo & SetPALTV) {
+ tempbx = 0x0382;
+ tempcx = 0x007e;
+ } else {
+ tempbx = 0x0369;
+ tempcx = 0x0061;
+ }
+
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x4b, temp);
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x4c, temp);
+
+ temp = ((tempcx & 0xFF00) >> 8) & 0x03;
+ temp = temp << 2;
+ temp |= ((tempbx & 0xFF00) >> 8) & 0x03;
+
+ if (pVBInfo->VBInfo & SetCRT2ToYPbPr) {
+ temp |= 0x10;
+
+ if (pVBInfo->TVInfo & SetYPbPrMode525p)
+ temp |= 0x20;
+
+ if (pVBInfo->TVInfo & SetYPbPrMode750p)
+ temp |= 0x60;
+ }
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x4d, temp);
+ temp = XGINew_GetReg1(pVBInfo->Part2Port, 0x43); /* 301b change */
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x43, (unsigned short) (temp - 3));
+
+ if (!(pVBInfo->TVInfo & (SetYPbPrMode525p | SetYPbPrMode750p))) {
+ if (pVBInfo->TVInfo & NTSC1024x768) {
+ TimingPoint = XGI_NTSC1024AdjTime;
+ for (i = 0x1c, j = 0; i <= 0x30; i++, j++) {
+ XGINew_SetReg1(pVBInfo->Part2Port, i,
+ TimingPoint[j]);
+ }
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x43, 0x72);
+ }
+ }
+
+ /* [ycchen] 01/14/03 Modify for 301C PALM Support */
+ if (pVBInfo->VBType & VB_XGI301C) {
+ if (pVBInfo->TVInfo & SetPALMTV)
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x4E, ~0x08,
+ 0x08); /* PALM Mode */
+ }
+
+ if (pVBInfo->TVInfo & SetPALMTV) {
+ tempax = (unsigned char) XGINew_GetReg1(pVBInfo->Part2Port,
+ 0x01);
+ tempax--;
+ XGINew_SetRegAND(pVBInfo->Part2Port, 0x01, tempax);
+
+ /* if ( !( pVBInfo->VBType & VB_XGI301C ) ) */
+ XGINew_SetRegAND(pVBInfo->Part2Port, 0x00, 0xEF);
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (!(pVBInfo->VBInfo & SetInSlaveMode))
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x0B, 0x00);
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV)
+ return;
}
+void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short push1, push2, pushbx, tempax, tempbx, tempcx, temp,
+ tempah, tempbh, tempch, resinfo, modeflag, CRT1Index;
+
+ struct XGI_LCDDesStruct *LCDBDesPtr = NULL;
+
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ resinfo = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ CRT1Index
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ CRT1Index &= IndexMask;
+ }
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToLCD))
+ return;
+
+ tempbx = pVBInfo->HDE; /* RHACTE=HDE-1 */
+
+ if (XGI_IsLCDDualLink(pVBInfo))
+ tempbx = tempbx >> 1;
+
+ tempbx -= 1;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x2C, temp);
+ temp = (tempbx & 0xFF00) >> 8;
+ temp = temp << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x2B, 0x0F, temp);
+ temp = 0x01;
+
+ if (pVBInfo->LCDResInfo == Panel1280x1024) {
+ if (pVBInfo->ModeType == ModeEGA) {
+ if (pVBInfo->VGAHDE >= 1024) {
+ temp = 0x02;
+ if (pVBInfo->LCDInfo & LCDVESATiming)
+ temp = 0x01;
+ }
+ }
+ }
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x0B, temp);
+ tempbx = pVBInfo->VDE; /* RTVACTEO=(VDE-1)&0xFF */
+ push1 = tempbx;
+ tempbx--;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x03, temp);
+ temp = ((tempbx & 0xFF00) >> 8) & 0x07;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x0C, ~0x07, temp);
+
+ tempcx = pVBInfo->VT - 1;
+ push2 = tempcx + 1;
+ temp = tempcx & 0x00FF; /* RVTVT=VT-1 */
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x19, temp);
+ temp = (tempcx & 0xFF00) >> 8;
+ temp = temp << 5;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x1A, temp);
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x09, 0xF0, 0x00);
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x0A, 0xF0, 0x00);
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x17, 0xFB, 0x00);
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x18, 0xDF, 0x00);
+
+ /* Customized LCDB Des no add */
+ tempbx = 5;
+ LCDBDesPtr = (struct XGI_LCDDesStruct *) XGI_GetLcdPtr(tempbx, ModeNo,
+ ModeIdIndex, RefreshRateTableIndex, pVBInfo);
+ tempah = pVBInfo->LCDResInfo;
+ tempah &= PanelResInfo;
+
+ if ((tempah == Panel1024x768) || (tempah == Panel1024x768x75)) {
+ tempbx = 1024;
+ tempcx = 768;
+ } else if ((tempah == Panel1280x1024) || (tempah == Panel1280x1024x75)) {
+ tempbx = 1280;
+ tempcx = 1024;
+ } else if (tempah == Panel1400x1050) {
+ tempbx = 1400;
+ tempcx = 1050;
+ } else {
+ tempbx = 1600;
+ tempcx = 1200;
+ }
+
+ if (pVBInfo->LCDInfo & EnableScalingLCD) {
+ tempbx = pVBInfo->HDE;
+ tempcx = pVBInfo->VDE;
+ }
+
+ pushbx = tempbx;
+ tempax = pVBInfo->VT;
+ pVBInfo->LCDHDES = LCDBDesPtr->LCDHDES;
+ pVBInfo->LCDHRS = LCDBDesPtr->LCDHRS;
+ pVBInfo->LCDVDES = LCDBDesPtr->LCDVDES;
+ pVBInfo->LCDVRS = LCDBDesPtr->LCDVRS;
+ tempbx = pVBInfo->LCDVDES;
+ tempcx += tempbx;
+
+ if (tempcx >= tempax)
+ tempcx -= tempax; /* lcdvdes */
+
+ temp = tempbx & 0x00FF; /* RVEQ1EQ=lcdvdes */
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x05, temp);
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x06, temp);
+ tempch = ((tempcx & 0xFF00) >> 8) & 0x07;
+ tempbh = ((tempbx & 0xFF00) >> 8) & 0x07;
+ tempah = tempch;
+ tempah = tempah << 3;
+ tempah |= tempbh;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x02, tempah);
+
+ /* getlcdsync() */
+ XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
+ tempcx = tempbx;
+ tempax = pVBInfo->VT;
+ tempbx = pVBInfo->LCDVRS;
+
+ /* if (SetLCD_Info & EnableScalingLCD) */
+ tempcx += tempbx;
+ if (tempcx >= tempax)
+ tempcx -= tempax;
+
+ temp = tempbx & 0x00FF; /* RTVACTEE=lcdvrs */
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x04, temp);
+ temp = (tempbx & 0xFF00) >> 8;
+ temp = temp << 4;
+ temp |= (tempcx & 0x000F);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x01, temp);
+ tempcx = pushbx;
+ tempax = pVBInfo->HT;
+ tempbx = pVBInfo->LCDHDES;
+ tempbx &= 0x0FFF;
+
+ if (XGI_IsLCDDualLink(pVBInfo)) {
+ tempax = tempax >> 1;
+ tempbx = tempbx >> 1;
+ tempcx = tempcx >> 1;
+ }
+
+ if (pVBInfo->VBType & VB_XGI302LV)
+ tempbx += 1;
+
+ if (pVBInfo->VBType & VB_XGI301C) /* tap4 */
+ tempbx += 1;
+
+ tempcx += tempbx;
+
+ if (tempcx >= tempax)
+ tempcx -= tempax;
+
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x1F, temp); /* RHBLKE=lcdhdes */
+ temp = ((tempbx & 0xFF00) >> 8) << 4;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x20, temp);
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x23, temp); /* RHEQPLE=lcdhdee */
+ temp = (tempcx & 0xFF00) >> 8;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x25, temp);
+
+ /* getlcdsync() */
+ XGI_GetLCDSync(&tempax, &tempbx, pVBInfo);
+ tempcx = tempax;
+ tempax = pVBInfo->HT;
+ tempbx = pVBInfo->LCDHRS;
+ /* if ( SetLCD_Info & EnableScalingLCD) */
+ if (XGI_IsLCDDualLink(pVBInfo)) {
+ tempax = tempax >> 1;
+ tempbx = tempbx >> 1;
+ tempcx = tempcx >> 1;
+ }
+
+ if (pVBInfo->VBType & VB_XGI302LV)
+ tempbx += 1;
+
+ tempcx += tempbx;
+
+ if (tempcx >= tempax)
+ tempcx -= tempax;
+
+ temp = tempbx & 0x00FF; /* RHBURSTS=lcdhrs */
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x1C, temp);
+
+ temp = (tempbx & 0xFF00) >> 8;
+ temp = temp << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1D, ~0x0F0, temp);
+ temp = tempcx & 0x00FF; /* RHSYEXP2S=lcdhre */
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x21, temp);
+
+ if (!(pVBInfo->LCDInfo & LCDVESATiming)) {
+ if (pVBInfo->VGAVDE == 525) {
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B
+ | VB_XGI301LV | VB_XGI302LV
+ | VB_XGI301C)) {
+ temp = 0xC6;
+ } else
+ temp = 0xC4;
+
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x2f, temp);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x30, 0xB3);
+ }
+
+ if (pVBInfo->VGAVDE == 420) {
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B
+ | VB_XGI301LV | VB_XGI302LV
+ | VB_XGI301C)) {
+ temp = 0x4F;
+ } else
+ temp = 0x4E;
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x2f, temp);
+ }
+ }
+}
/* --------------------------------------------------------------------- */
-/* Function : XGI_PreSetGroup1 */
+/* Function : XGI_GetTap4Ptr */
/* Input : */
-/* Output : */
+/* Output : di -> Tap4 Reg. Setting Pointer */
/* Description : */
/* --------------------------------------------------------------------- */
-void XGI_PreSetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
+struct XGI301C_Tap4TimingStruct *XGI_GetTap4Ptr(unsigned short tempcx,
+ struct vb_device_info *pVBInfo)
{
- unsigned short tempcx = 0 ,
- CRT1Index = 0 ,
- resinfo = 0 ;
+ unsigned short tempax, tempbx, i;
- if ( ModeNo > 0x13 )
- {
- CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
- CRT1Index &= IndexMask ;
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- }
+ struct XGI301C_Tap4TimingStruct *Tap4TimingPtr;
- XGI_SetCRT2Offset( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
- XGI_SetCRT2FIFO(pVBInfo) ;
- /* XGI_SetCRT2Sync(ModeNo,RefreshRateTableIndex); */
+ if (tempcx == 0) {
+ tempax = pVBInfo->VGAHDE;
+ tempbx = pVBInfo->HDE;
+ } else {
+ tempax = pVBInfo->VGAVDE;
+ tempbx = pVBInfo->VDE;
+ }
- for( tempcx = 4 ; tempcx < 7 ; tempcx++ )
- {
- XGINew_SetReg1( pVBInfo->Part1Port , tempcx , 0x0 ) ;
- }
+ if (tempax < tempbx)
+ return &EnlargeTap4Timing[0];
+ else if (tempax == tempbx)
+ return &NoScaleTap4Timing[0]; /* 1:1 */
+ else
+ Tap4TimingPtr = NTSCTap4Timing; /* NTSC */
+
+ if (pVBInfo->TVInfo & SetPALTV)
+ Tap4TimingPtr = PALTap4Timing;
+
+ if (pVBInfo->VBInfo & SetCRT2ToYPbPr) {
+ if (pVBInfo->TVInfo & SetYPbPrMode525i)
+ Tap4TimingPtr = YPbPr525iTap4Timing;
+ if (pVBInfo->TVInfo & SetYPbPrMode525p)
+ Tap4TimingPtr = YPbPr525pTap4Timing;
+ if (pVBInfo->TVInfo & SetYPbPrMode750p)
+ Tap4TimingPtr = YPbPr750pTap4Timing;
+ }
- XGINew_SetReg1( pVBInfo->Part1Port , 0x50 , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x02 , 0x44 ) ; /* temp 0206 */
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV)
+ Tap4TimingPtr = HiTVTap4Timing;
+
+ i = 0;
+ while (Tap4TimingPtr[i].DE != 0xFFFF) {
+ if (Tap4TimingPtr[i].DE == tempax)
+ break;
+ i++;
+ }
+ return &Tap4TimingPtr[i];
}
+void XGI_SetTap4Regs(struct vb_device_info *pVBInfo)
+{
+ unsigned short i, j;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetGroup1 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short temp = 0 ,
- tempax = 0 ,
- tempbx = 0 ,
- tempcx = 0 ,
- pushbx = 0 ,
- CRT1Index = 0 ,
- modeflag ,
- resinfo = 0 ;
-
- if ( ModeNo > 0x13 )
- {
- CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
- CRT1Index &= IndexMask ;
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- }
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- }
-
- /* bainy change table name */
- if ( modeflag & HalfDCLK )
- {
- temp = ( pVBInfo->VGAHT / 2 - 1 ) & 0x0FF ; /* BTVGA2HT 0x08,0x09 */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , temp ) ;
- temp = ( ( ( pVBInfo->VGAHT / 2 - 1 ) & 0xFF00 ) >> 8 ) << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x09 , ~0x0F0 , temp ) ;
- temp = ( pVBInfo->VGAHDE / 2 + 16 ) & 0x0FF ; /* BTVGA2HDEE 0x0A,0x0C */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0A , temp ) ;
- tempcx = ( ( pVBInfo->VGAHT - pVBInfo->VGAHDE ) / 2 ) >> 2 ;
- pushbx = pVBInfo->VGAHDE / 2 + 16 ;
- tempcx = tempcx >> 1 ;
- tempbx = pushbx + tempcx ; /* bx BTVGA@HRS 0x0B,0x0C */
- tempcx += tempbx ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
- {
- tempbx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 4 ] ;
- tempbx |= ( ( pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 14 ] & 0xC0 ) << 2 ) ;
- tempbx = ( tempbx - 3 ) << 3 ; /* (VGAHRS-3)*8 */
- tempcx = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[ 5 ] ;
- tempcx &= 0x1F ;
- temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 15 ] ;
- temp = ( temp & 0x04 ) << ( 5 - 2 ) ; /* VGAHRE D[5] */
- tempcx = ( ( tempcx | temp ) - 3 ) << 3 ; /* (VGAHRE-3)*8 */
- }
-
- tempbx += 4 ;
- tempcx += 4 ;
-
- if ( tempcx > ( pVBInfo->VGAHT / 2 ) )
- tempcx = pVBInfo->VGAHT / 2 ;
-
- temp = tempbx & 0x00FF ;
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0B , temp ) ;
- }
- else
- {
- temp = ( pVBInfo->VGAHT - 1 ) & 0x0FF ; /* BTVGA2HT 0x08,0x09 */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , temp ) ;
- temp = ( ( ( pVBInfo->VGAHT - 1 ) & 0xFF00 ) >> 8 ) << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x09 , ~0x0F0 , temp ) ;
- temp = ( pVBInfo->VGAHDE + 16 ) & 0x0FF ; /* BTVGA2HDEE 0x0A,0x0C */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0A , temp ) ;
- tempcx = ( pVBInfo->VGAHT - pVBInfo->VGAHDE ) >> 2 ; /* cx */
- pushbx = pVBInfo->VGAHDE + 16 ;
- tempcx = tempcx >> 1 ;
- tempbx = pushbx + tempcx ; /* bx BTVGA@HRS 0x0B,0x0C */
- tempcx += tempbx ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
- {
- tempbx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 3 ] ;
- tempbx |= ( ( pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 5 ] & 0xC0 ) << 2 ) ;
- tempbx = ( tempbx - 3 ) << 3 ; /* (VGAHRS-3)*8 */
- tempcx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 4 ] ;
- tempcx &= 0x1F ;
- temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 6 ] ;
- temp = ( temp & 0x04 ) << ( 5 - 2 ) ; /* VGAHRE D[5] */
- tempcx = ( ( tempcx | temp ) - 3 ) << 3 ; /* (VGAHRE-3)*8 */
- tempbx += 16 ;
- tempcx += 16 ;
- }
-
- if ( tempcx > pVBInfo->VGAHT )
- tempcx = pVBInfo->VGAHT ;
-
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0B , temp ) ;
- }
-
- tempax = ( tempax & 0x00FF ) | ( tempbx & 0xFF00 ) ;
- tempbx = pushbx ;
- tempbx = ( tempbx & 0x00FF ) | ( ( tempbx & 0xFF00 ) << 4 ) ;
- tempax |= ( tempbx & 0xFF00 ) ;
- temp = ( tempax & 0xFF00 ) >> 8 ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , temp ) ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0D , temp ) ;
- tempcx = ( pVBInfo->VGAVT - 1 ) ;
- temp = tempcx & 0x00FF ;
-
- if ( pVBInfo->IF_DEF_CH7005 == 1 )
- {
- if ( pVBInfo->VBInfo & 0x0C )
- {
- temp-- ;
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0E , temp ) ;
- tempbx = pVBInfo->VGAVDE - 1 ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0F , temp ) ;
- temp = ( ( tempbx & 0xFF00 ) << 3 ) >> 8 ;
- temp |= ( ( tempcx & 0xFF00 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x12 , temp ) ;
-
- tempax = pVBInfo->VGAVDE ;
- tempbx = pVBInfo->VGAVDE ;
- tempcx = pVBInfo->VGAVT ;
- tempbx = ( pVBInfo->VGAVT + pVBInfo->VGAVDE ) >> 1 ; /* BTVGA2VRS 0x10,0x11 */
- tempcx = ( ( pVBInfo->VGAVT - pVBInfo->VGAVDE ) >> 4 ) + tempbx + 1 ; /* BTVGA2VRE 0x11 */
-
- if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
- {
- tempbx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 10 ] ;
- temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 9 ] ;
-
- if ( temp & 0x04 )
- tempbx |= 0x0100 ;
-
- if ( temp & 0x080 )
- tempbx |= 0x0200 ;
-
- temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 14 ] ;
-
- if ( temp & 0x08 )
- tempbx |= 0x0400 ;
-
- temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 11 ] ;
- tempcx = ( tempcx & 0xFF00 ) | ( temp & 0x00FF ) ;
- }
-
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x10 , temp ) ;
- temp = ( ( tempbx & 0xFF00 ) >> 8 ) << 4 ;
- temp = ( ( tempcx & 0x000F ) | ( temp ) ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x11 , temp ) ;
- tempax = 0 ;
-
- if ( modeflag & DoubleScanMode )
- tempax |= 0x80 ;
-
- if ( modeflag & HalfDCLK )
- tempax |= 0x40 ;
-
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2C , ~0x0C0 , tempax ) ;
+ struct XGI301C_Tap4TimingStruct *Tap4TimingPtr;
+
+ if (!(pVBInfo->VBType & VB_XGI301C))
+ return;
+
+#ifndef Tap4
+ XGINew_SetRegAND(pVBInfo->Part2Port, 0x4E, 0xEB); /* Disable Tap4 */
+#else /* Tap4 Setting */
+
+ Tap4TimingPtr = XGI_GetTap4Ptr(0, pVBInfo); /* Set Horizontal Scaling */
+ for (i = 0x80, j = 0; i <= 0xBF; i++, j++)
+ XGINew_SetReg1(pVBInfo->Part2Port, i, Tap4TimingPtr->Reg[j]);
+
+ if ((pVBInfo->VBInfo & SetCRT2ToTV) && (!(pVBInfo->VBInfo & SetCRT2ToHiVisionTV))) {
+ Tap4TimingPtr = XGI_GetTap4Ptr(1, pVBInfo); /* Set Vertical Scaling */
+ for (i = 0xC0, j = 0; i < 0xFF; i++, j++)
+ XGINew_SetReg1(pVBInfo->Part2Port, i, Tap4TimingPtr->Reg[j]);
+ }
+
+ if ((pVBInfo->VBInfo & SetCRT2ToTV) && (!(pVBInfo->VBInfo & SetCRT2ToHiVisionTV)))
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x4E, ~0x14, 0x04); /* Enable V.Scaling */
+ else
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x4E, ~0x14, 0x10); /* Enable H.Scaling */
+#endif
}
+void XGI_SetGroup3(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short i;
+ unsigned char *tempdi;
+ unsigned short modeflag;
+
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x00, 0x00);
+ if (pVBInfo->TVInfo & SetPALTV) {
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x13, 0xFA);
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x14, 0xC8);
+ } else {
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x13, 0xF5);
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x14, 0xB7);
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetLockRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short push1 ,
- push2 ,
- tempax ,
- tempbx = 0 ,
- tempcx ,
- temp ,
- resinfo ,
- modeflag ,
- CRT1Index ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
- resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
- CRT1Index &= IndexMask;
- }
-
- if ( !( pVBInfo->VBInfo & SetInSlaveMode ) )
- {
- return ;
- }
-
- temp = 0xFF ; /* set MAX HT */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x03 , temp ) ;
- /* if ( modeflag & Charx8Dot ) tempcx = 0x08 ; */
- /* else */
- tempcx=0x08;
-
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- modeflag |= Charx8Dot ;
-
- tempax = pVBInfo->VGAHDE ; /* 0x04 Horizontal Display End */
-
- if ( modeflag & HalfDCLK )
- tempax = tempax >> 1 ;
-
- tempax = ( tempax / tempcx ) - 1 ;
- tempbx |= ( ( tempax & 0x00FF ) << 8 ) ;
- temp = tempax & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x04 , temp ) ;
-
- temp = ( tempbx & 0xFF00 ) >> 8 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( !( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) )
- temp += 2 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- if ( pVBInfo->VBExtInfo == VB_YPbPr1080i )
- {
- if ( resinfo == 7 )
- temp -= 2 ;
- }
- }
- else
- if ( resinfo == 7 )
- temp -= 2 ;
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x05 , temp ) ; /* 0x05 Horizontal Display Start */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x06 , 0x03 ) ; /* 0x06 Horizontal Blank end */
-
- if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
- { /* 030226 bainy */
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- tempax = pVBInfo->VGAHT ;
- else
- tempax = XGI_GetVGAHT2( pVBInfo) ;
- }
-
- if ( tempax >= pVBInfo->VGAHT )
- {
- tempax = pVBInfo->VGAHT ;
- }
-
- if ( modeflag & HalfDCLK )
- {
- tempax = tempax >> 1 ;
- }
-
- tempax = ( tempax / tempcx ) - 5 ;
- tempcx = tempax ; /* 20030401 0x07 horizontal Retrace Start */
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- temp = ( tempbx & 0x00FF ) - 1 ;
- if ( !( modeflag & HalfDCLK ) )
- {
- temp -= 6 ;
- if ( pVBInfo->TVInfo & TVSimuMode )
- {
- temp -= 4 ;
- if ( ModeNo > 0x13 )
- temp -= 10 ;
- }
- }
- }
- else
- {
- /* tempcx = tempbx & 0x00FF ; */
- tempbx = ( tempbx & 0xFF00 ) >> 8 ;
- tempcx = ( tempcx + tempbx ) >> 1 ;
- temp = ( tempcx & 0x00FF ) + 2 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- temp -= 1 ;
- if ( !( modeflag & HalfDCLK ) )
- {
- if ( ( modeflag & Charx8Dot ) )
- {
- temp += 4 ;
- if ( pVBInfo->VGAHDE >= 800 )
- {
- temp -= 6 ;
- }
- }
- }
- }
- else
- {
- if ( !( modeflag & HalfDCLK ) )
- {
- temp -= 4 ;
- if ( pVBInfo->LCDResInfo != Panel1280x960 )
- {
- if( pVBInfo->VGAHDE >= 800 )
- {
- temp -= 7 ;
- if ( pVBInfo->ModeType == ModeEGA )
- {
- if ( pVBInfo->VGAVDE == 1024 )
- {
- temp += 15 ;
- if ( pVBInfo->LCDResInfo != Panel1280x1024 )
- {
- temp += 7 ;
- }
- }
- }
-
- if ( pVBInfo->VGAHDE >= 1280 )
- {
- if ( pVBInfo->LCDResInfo != Panel1280x960 )
- {
- if ( pVBInfo->LCDInfo & LCDNonExpanding )
- {
- temp += 28 ;
- }
- }
- }
- }
- }
- }
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , temp ) ; /* 0x07 Horizontal Retrace Start */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0 ) ; /* 0x08 Horizontal Retrace End */
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( pVBInfo->TVInfo & TVSimuMode )
- {
- if ( ( ModeNo == 0x06 ) || ( ModeNo == 0x10 ) || ( ModeNo == 0x11 ) || ( ModeNo == 0x13 ) || ( ModeNo == 0x0F ) )
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x5b ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x03 ) ;
- }
-
- if ( ( ModeNo == 0x00 ) || ( ModeNo == 0x01 ) )
- {
- if ( pVBInfo->TVInfo & SetNTSCTV )
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x2A ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x61 ) ;
- }
- else
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x2A ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x41 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , 0xF0 ) ;
- }
- }
-
- if ( ( ModeNo == 0x02 ) || ( ModeNo == 0x03 ) || ( ModeNo == 0x07 ) )
- {
- if ( pVBInfo->TVInfo & SetNTSCTV )
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x54 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x00 ) ;
- }
- else
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x55 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , 0xF0 ) ;
- }
- }
-
- if ( ( ModeNo == 0x04 ) || ( ModeNo == 0x05 ) || ( ModeNo == 0x0D ) || ( ModeNo == 0x50 ) )
- {
- if ( pVBInfo->TVInfo & SetNTSCTV )
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x30 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x03 ) ;
- }
- else
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x2f ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x02 ) ;
- }
- }
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x18 , 0x03 ) ; /* 0x18 SR0B */
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , 0xF0 , 0x00 ) ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x09 , 0xFF ) ; /* 0x09 Set Max VT */
-
- tempbx = pVBInfo->VGAVT ;
- push1 = tempbx ;
- tempcx = 0x121 ;
- tempbx = pVBInfo->VGAVDE ; /* 0x0E Virtical Display End */
-
- if ( tempbx == 357 )
- tempbx = 350 ;
- if ( tempbx == 360 )
- tempbx =350 ;
- if ( tempbx == 375 )
- tempbx = 350 ;
- if ( tempbx == 405 )
- tempbx = 400 ;
- if ( tempbx == 525 )
- tempbx = 480 ;
-
- push2 = tempbx ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToLCD )
- {
- if ( pVBInfo->LCDResInfo == Panel1024x768 )
- {
- if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
- {
- if ( tempbx == 350 )
- tempbx += 5 ;
- if ( tempbx == 480 )
- tempbx += 5 ;
- }
- }
- }
- tempbx-- ;
- temp = tempbx & 0x00FF ;
- tempbx-- ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x10 ,temp ) ; /* 0x10 vertical Blank Start */
- tempbx = push2 ;
- tempbx-- ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0E , temp ) ;
-
- if ( tempbx & 0x0100 )
- {
- tempcx |= 0x0002 ;
- }
-
- tempax = 0x000B ;
-
- if ( modeflag & DoubleScanMode )
- {
- tempax |= 0x08000 ;
- }
-
- if ( tempbx & 0x0200 )
- {
- tempcx |= 0x0040 ;
- }
-
- temp = ( tempax & 0xFF00 ) >> 8 ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0B , temp ) ;
-
- if ( tempbx & 0x0400 )
- {
- tempcx |= 0x0600 ;
- }
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x11 , 0x00 ) ; /* 0x11 Vertival Blank End */
-
- tempax = push1 ;
- tempax -= tempbx ; /* 0x0C Vertical Retrace Start */
- tempax = tempax >> 2 ;
- push1 = tempax ; /* push ax */
-
- if ( resinfo != 0x09 )
- {
- tempax = tempax << 1 ;
- tempbx += tempax ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
- tempbx -= 10 ;
- else
- {
- if ( pVBInfo->TVInfo & TVSimuMode )
- {
- if ( pVBInfo->TVInfo & SetPALTV )
- {
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
- tempbx += 40 ;
- }
- else
- tempbx += 40 ;
- }
- }
- }
- }
- else
- tempbx -= 10 ;
- }
- else
- {
- if ( pVBInfo->TVInfo & TVSimuMode )
- {
- if ( pVBInfo->TVInfo & SetPALTV )
- {
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
- tempbx += 40 ;
- }
- else
- tempbx += 40 ;
- }
- }
- }
- tempax = push1 ;
- tempax = tempax >> 2 ;
- tempax++ ;
- tempax += tempbx ;
- push1 = tempax ; /* push ax */
-
- if ( ( pVBInfo->TVInfo & SetPALTV ) )
- {
- if ( tempbx <= 513 )
- {
- if ( tempax >= 513 )
- {
- tempbx = 513 ;
- }
- }
- }
-
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , temp ) ;
- tempbx-- ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x10 , temp ) ;
-
- if ( tempbx & 0x0100 )
- {
- tempcx |= 0x0008 ;
- }
-
- if ( tempbx & 0x0200 )
- {
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x0B , 0x0FF , 0x20 ) ;
- }
-
- tempbx++ ;
-
- if ( tempbx & 0x0100 )
- {
- tempcx |= 0x0004 ;
- }
-
- if ( tempbx & 0x0200 )
- {
- tempcx |= 0x0080 ;
- }
-
- if ( tempbx & 0x0400 )
- {
- tempcx |= 0x0C00 ;
- }
-
- tempbx = push1 ; /* pop ax */
- temp = tempbx & 0x00FF ;
- temp &= 0x0F ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0D , temp ) ; /* 0x0D vertical Retrace End */
-
- if ( tempbx & 0x0010 )
- {
- tempcx |= 0x2000 ;
- }
-
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0A , temp ) ; /* 0x0A CR07 */
- temp = ( tempcx & 0x0FF00 ) >> 8 ;
- XGINew_SetReg1( pVBInfo->Part1Port , 0x17 , temp ) ; /* 0x17 SR0A */
- tempax = modeflag ;
- temp = ( tempax & 0xFF00 ) >> 8 ;
-
- temp = ( temp >> 1 ) & 0x09 ;
-
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- temp |= 0x01 ;
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x16 , temp ) ; /* 0x16 SR01 */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x0F , 0 ) ; /* 0x0F CR14 */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x12 , 0 ) ; /* 0x12 CR17 */
-
- if ( pVBInfo->LCDInfo & LCDRGB18Bit )
- temp = 0x80 ;
- else
- temp = 0x00 ;
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x1A , temp ) ; /* 0x1A SR0E */
-
- return ;
+ if (!(pVBInfo->VBInfo & SetCRT2ToTV))
+ return;
+
+ if (pVBInfo->TVInfo & SetPALMTV) {
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x13, 0xFA);
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x14, 0xC8);
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x3D, 0xA8);
+ }
+
+ if ((pVBInfo->VBInfo & SetCRT2ToHiVisionTV) || (pVBInfo->VBInfo
+ & SetCRT2ToYPbPr)) {
+ if (pVBInfo->TVInfo & SetYPbPrMode525i)
+ return;
+
+ tempdi = pVBInfo->HiTVGroup3Data;
+ if (pVBInfo->SetFlag & TVSimuMode) {
+ tempdi = pVBInfo->HiTVGroup3Simu;
+ if (!(modeflag & Charx8Dot))
+ tempdi = pVBInfo->HiTVGroup3Text;
+ }
+
+ if (pVBInfo->TVInfo & SetYPbPrMode525p)
+ tempdi = pVBInfo->Ren525pGroup3;
+
+ if (pVBInfo->TVInfo & SetYPbPrMode750p)
+ tempdi = pVBInfo->Ren750pGroup3;
+
+ for (i = 0; i <= 0x3E; i++)
+ XGINew_SetReg1(pVBInfo->Part3Port, i, tempdi[i]);
+
+ if (pVBInfo->VBType & VB_XGI301C) { /* Marcovision */
+ if (pVBInfo->TVInfo & SetYPbPrMode525p)
+ XGINew_SetReg1(pVBInfo->Part3Port, 0x28, 0x3f);
+ }
+ }
+ return;
+} /* {end of XGI_SetGroup3} */
+
+void XGI_SetGroup4(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempax, tempcx, tempbx, modeflag, temp, temp2;
+
+ unsigned long tempebx, tempeax, templong;
+
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+
+ temp = pVBInfo->RVBHCFACT;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x13, temp);
+
+ tempbx = pVBInfo->RVBHCMAX;
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x14, temp);
+ temp2 = ((tempbx & 0xFF00) >> 8) << 7;
+ tempcx = pVBInfo->VGAHT - 1;
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x16, temp);
+
+ temp = ((tempcx & 0xFF00) >> 8) << 3;
+ temp2 |= temp;
+
+ tempcx = pVBInfo->VGAVT - 1;
+ if (!(pVBInfo->VBInfo & SetCRT2ToTV))
+ tempcx -= 5;
+
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x17, temp);
+ temp = temp2 | ((tempcx & 0xFF00) >> 8);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x15, temp);
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x0D, 0x08);
+ tempcx = pVBInfo->VBInfo;
+ tempbx = pVBInfo->VGAHDE;
+
+ if (modeflag & HalfDCLK)
+ tempbx = tempbx >> 1;
+
+ if (XGI_IsLCDDualLink(pVBInfo))
+ tempbx = tempbx >> 1;
+
+ if (tempcx & SetCRT2ToHiVisionTV) {
+ temp = 0;
+ if (tempbx <= 1024)
+ temp = 0xA0;
+ if (tempbx == 1280)
+ temp = 0xC0;
+ } else if (tempcx & SetCRT2ToTV) {
+ temp = 0xA0;
+ if (tempbx <= 800)
+ temp = 0x80;
+ } else {
+ temp = 0x80;
+ if (pVBInfo->VBInfo & SetCRT2ToLCD) {
+ temp = 0;
+ if (tempbx > 800)
+ temp = 0x60;
+ }
+ }
+
+ if (pVBInfo->TVInfo & (SetYPbPrMode525p | SetYPbPrMode750p)) {
+ temp = 0x00;
+ if (pVBInfo->VGAHDE == 1280)
+ temp = 0x40;
+ if (pVBInfo->VGAHDE == 1024)
+ temp = 0x20;
+ }
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x0E, ~0xEF, temp);
+
+ tempebx = pVBInfo->VDE;
+
+ if (tempcx & SetCRT2ToHiVisionTV) {
+ if (!(temp & 0xE000))
+ tempbx = tempbx >> 1;
+ }
+
+ tempcx = pVBInfo->RVBHRS;
+ temp = tempcx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x18, temp);
+
+ tempeax = pVBInfo->VGAVDE;
+ tempcx |= 0x04000;
+
+ if (tempeax <= tempebx) {
+ tempcx = (tempcx & (~0x4000));
+ tempeax = pVBInfo->VGAVDE;
+ } else {
+ tempeax -= tempebx;
+ }
+
+ templong = (tempeax * 256 * 1024) % tempebx;
+ tempeax = (tempeax * 256 * 1024) / tempebx;
+ tempebx = tempeax;
+
+ if (templong != 0)
+ tempebx++;
+
+ temp = (unsigned short) (tempebx & 0x000000FF);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x1B, temp);
+
+ temp = (unsigned short) ((tempebx & 0x0000FF00) >> 8);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x1A, temp);
+ tempbx = (unsigned short) (tempebx >> 16);
+ temp = tempbx & 0x00FF;
+ temp = temp << 4;
+ temp |= ((tempcx & 0xFF00) >> 8);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x19, temp);
+
+ /* 301b */
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ temp = 0x0028;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x1C, temp);
+ tempax = pVBInfo->VGAHDE;
+ if (modeflag & HalfDCLK)
+ tempax = tempax >> 1;
+
+ if (XGI_IsLCDDualLink(pVBInfo))
+ tempax = tempax >> 1;
+
+ /* if((pVBInfo->VBInfo&(SetCRT2ToLCD))||((pVBInfo->TVInfo&SetYPbPrMode525p)||(pVBInfo->TVInfo&SetYPbPrMode750p))) { */
+ if (pVBInfo->VBInfo & SetCRT2ToLCD) {
+ if (tempax > 800)
+ tempax -= 800;
+ } else {
+ if (pVBInfo->VGAHDE > 800) {
+ if (pVBInfo->VGAHDE == 1024)
+ tempax = (tempax * 25 / 32) - 1;
+ else
+ tempax = (tempax * 20 / 32) - 1;
+ }
+ }
+ tempax -= 1;
+
+ /*
+ if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToHiVisionTV)) {
+ if (pVBInfo->VBType & VB_XGI301LV) {
+ if (!(pVBInfo->TVInfo & (SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i))) {
+ if (pVBInfo->VGAHDE > 800) {
+ if (pVBInfo->VGAHDE == 1024)
+ tempax = (tempax * 25 / 32) - 1;
+ else
+ tempax = (tempax * 20 / 32) - 1;
+ }
+ }
+ } else {
+ if (pVBInfo->VGAHDE > 800) {
+ if (pVBInfo->VGAHDE == 1024)
+ tempax = (tempax * 25 / 32) - 1;
+ else
+ tempax = (tempax * 20 / 32) - 1;
+ }
+ }
+ }
+ */
+
+ temp = (tempax & 0xFF00) >> 8;
+ temp = ((temp & 0x0003) << 4);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x1E, temp);
+ temp = (tempax & 0x00FF);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x1D, temp);
+
+ if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToHiVisionTV)) {
+ if (pVBInfo->VGAHDE > 800)
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x1E, 0x08);
+
+ }
+ temp = 0x0036;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (!(pVBInfo->TVInfo & (NTSC1024x768
+ | SetYPbPrMode525p | SetYPbPrMode750p
+ | SetYPbPrMode1080i))) {
+ temp |= 0x0001;
+ if ((pVBInfo->VBInfo & SetInSlaveMode)
+ && (!(pVBInfo->TVInfo
+ & TVSimuMode)))
+ temp &= (~0x0001);
+ }
+ }
+
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x1F, 0x00C0, temp);
+ tempbx = pVBInfo->HT;
+ if (XGI_IsLCDDualLink(pVBInfo))
+ tempbx = tempbx >> 1;
+ tempbx = (tempbx >> 1) - 2;
+ temp = ((tempbx & 0x0700) >> 8) << 3;
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x21, 0x00C0, temp);
+ temp = tempbx & 0x00FF;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x22, temp);
+ }
+ /* end 301b */
+
+ if (pVBInfo->ISXPDOS == 0)
+ XGI_SetCRT2VCLK(ModeNo, ModeIdIndex, RefreshRateTableIndex,
+ pVBInfo);
}
+void XGI_SetGroup5(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short Pindex, Pdata;
+
+ Pindex = pVBInfo->Part5Port;
+ Pdata = pVBInfo->Part5Port + 1;
+ if (pVBInfo->ModeType == ModeVGA) {
+ if (!(pVBInfo->VBInfo & (SetInSlaveMode | LoadDACFlag
+ | CRT2DisplayFlag))) {
+ XGINew_EnableCRT2(pVBInfo);
+ /* LoadDAC2(pVBInfo->Part5Port, ModeNo, ModeIdIndex); */
+ }
+ }
+ return;
+}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetGroup2 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- unsigned short i ,
- j ,
- tempax ,
- tempbx ,
- tempcx ,
- temp ,
- push1 ,
- push2 ,
- modeflag ,
- resinfo ,
- crt2crtc ;
- unsigned char *TimingPoint ;
-
- unsigned long longtemp ,
- tempeax ,
- tempebx ,
- temp2 ,
- tempecx ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
- resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
- crt2crtc = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- crt2crtc = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
- }
-
- tempax = 0 ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToAVIDEO ) )
- tempax |= 0x0800 ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToSVIDEO ) )
- tempax |= 0x0400 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToSCART )
- tempax |= 0x0200 ;
-
- if ( !( pVBInfo->TVInfo & SetPALTV ) )
- tempax |= 0x1000 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- tempax |= 0x0100 ;
-
- if ( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
- tempax &= 0xfe00 ;
-
- tempax = ( tempax & 0xff00 ) >> 8 ;
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x0 , tempax ) ;
- TimingPoint = pVBInfo->NTSCTiming ;
-
- if ( pVBInfo->TVInfo & SetPALTV )
- {
- TimingPoint = pVBInfo->PALTiming ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- TimingPoint = pVBInfo->HiTVExtTiming ;
-
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- TimingPoint = pVBInfo->HiTVSt2Timing ;
-
- if ( pVBInfo->SetFlag & TVSimuMode )
- TimingPoint = pVBInfo->HiTVSt1Timing ;
-
- if ( !(modeflag & Charx8Dot) )
- TimingPoint = pVBInfo->HiTVTextTiming ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
- {
- if ( pVBInfo->TVInfo & SetYPbPrMode525i )
- TimingPoint = pVBInfo->YPbPr525iTiming ;
-
- if ( pVBInfo->TVInfo & SetYPbPrMode525p )
- TimingPoint = pVBInfo->YPbPr525pTiming ;
-
- if ( pVBInfo->TVInfo & SetYPbPrMode750p )
- TimingPoint = pVBInfo->YPbPr750pTiming ;
- }
-
- for( i = 0x01 , j = 0 ; i <= 0x2D ; i++ , j++ )
- {
- XGINew_SetReg1( pVBInfo->Part2Port , i , TimingPoint[ j ] ) ;
- }
-
- for( i = 0x39 ; i <= 0x45 ; i++ , j++ )
- {
- XGINew_SetReg1( pVBInfo->Part2Port , i , TimingPoint[ j ] ) ; /* di->temp2[j] */
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x3A , 0x1F , 0x00 ) ;
- }
-
- temp = pVBInfo->NewFlickerMode ;
- temp &= 0x80 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0A , 0xFF , temp ) ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- tempax = 950 ;
-
- if ( pVBInfo->TVInfo & SetPALTV )
- tempax = 520 ;
- else
- tempax = 440 ;
-
- if ( pVBInfo->VDE <= tempax )
- {
- tempax -= pVBInfo->VDE ;
- tempax = tempax >> 2 ;
- tempax = ( tempax & 0x00FF ) | ( ( tempax & 0x00FF ) << 8 ) ;
- push1 = tempax ;
- temp = ( tempax & 0xFF00 ) >> 8 ;
- temp += (unsigned short)TimingPoint[0];
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToAVIDEO | SetCRT2ToSVIDEO | SetCRT2ToSCART | SetCRT2ToYPbPr ) )
- {
- tempcx=pVBInfo->VGAHDE;
- if ( tempcx >= 1024 )
- {
- temp = 0x17 ; /* NTSC */
- if ( pVBInfo->TVInfo & SetPALTV )
- temp = 0x19 ; /* PAL */
- }
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x01 , temp ) ;
- tempax = push1 ;
- temp = ( tempax & 0xFF00 ) >> 8 ;
- temp += TimingPoint[ 1 ] ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( ( pVBInfo->VBInfo & ( SetCRT2ToAVIDEO | SetCRT2ToSVIDEO | SetCRT2ToSCART | SetCRT2ToYPbPr ) ) )
- {
- tempcx = pVBInfo->VGAHDE ;
- if ( tempcx >= 1024 )
- {
- temp = 0x1D ; /* NTSC */
- if ( pVBInfo->TVInfo & SetPALTV )
- temp = 0x52 ; /* PAL */
- }
- }
- }
- XGINew_SetReg1( pVBInfo->Part2Port , 0x02 , temp ) ;
- }
-
- /* 301b */
- tempcx = pVBInfo->HT ;
-
- if ( XGI_IsLCDDualLink( pVBInfo ) )
- tempcx = tempcx >> 1 ;
-
- tempcx -= 2 ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x1B , temp ) ;
-
- temp = ( tempcx & 0xFF00 ) >> 8 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1D , ~0x0F , temp ) ;
-
- tempcx = pVBInfo->HT >> 1 ;
- push1 = tempcx ; /* push cx */
- tempcx += 7 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- tempcx -= 4 ;
- }
-
- temp = tempcx & 0x00FF ;
- temp = temp << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x22 , 0x0F , temp ) ;
-
- tempbx = TimingPoint[ j ] | ( ( TimingPoint[ j + 1 ] ) << 8 ) ;
- tempbx += tempcx ;
- push2 = tempbx ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x24 , temp ) ;
- temp = ( tempbx & 0xFF00 ) >> 8 ;
- temp = temp << 4 ;
- XGINew_SetRegANDOR(pVBInfo->Part2Port,0x25,0x0F,temp);
-
- tempbx=push2;
- tempbx=tempbx+8;
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- tempbx=tempbx-4;
- tempcx=tempbx;
- }
-
- temp = ( tempbx & 0x00FF ) << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x29 , 0x0F , temp ) ;
-
- j += 2 ;
- tempcx += ( TimingPoint[ j ] | ( ( TimingPoint[ j + 1 ] ) << 8 ) ) ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x27 , temp ) ;
- temp = ( ( tempcx & 0xFF00 ) >> 8 ) << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x28 , 0x0F , temp ) ;
-
- tempcx += 8 ;
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- tempcx -= 4 ;
- }
-
- temp = tempcx & 0xFF ;
- temp = temp << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x2A , 0x0F , temp ) ;
-
- tempcx = push1 ; /* pop cx */
- j += 2 ;
- temp = TimingPoint[ j ] | ( ( TimingPoint[ j + 1 ] ) << 8 ) ;
- tempcx -= temp ;
- temp = tempcx & 0x00FF ;
- temp = temp << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x2D , 0x0F ,temp ) ;
-
- tempcx -= 11 ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToTV ) )
- {
- tempax = XGI_GetVGAHT2( pVBInfo) ;
- tempcx = tempax - 1 ;
- }
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x2E , temp ) ;
-
- tempbx = pVBInfo->VDE ;
-
- if ( pVBInfo->VGAVDE == 360 )
- tempbx = 746 ;
- if ( pVBInfo->VGAVDE == 375 )
- tempbx = 746 ;
- if ( pVBInfo->VGAVDE == 405 )
- tempbx = 853 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) )
- tempbx = tempbx >> 1 ;
- }
- else
- tempbx = tempbx >> 1 ;
- }
-
- tempbx -= 2 ;
- temp = tempbx & 0x00FF ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( ModeNo == 0x2f )
- temp += 1 ;
- }
- }
- }
- else
- {
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( ModeNo == 0x2f )
- temp += 1 ;
- }
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x2F , temp ) ;
-
- temp = ( tempcx & 0xFF00 ) >> 8 ;
- temp |= ( ( tempbx & 0xFF00 ) >> 8 ) << 6 ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) )
- {
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
- {
- temp |= 0x10 ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToSVIDEO ) )
- temp |= 0x20 ;
- }
- }
- else
- {
- temp |= 0x10 ;
- if ( !( pVBInfo->VBInfo & SetCRT2ToSVIDEO ) )
- temp |= 0x20 ;
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x30 , temp ) ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) /* TV gatingno */
- {
- tempbx = pVBInfo->VDE ;
- tempcx = tempbx - 2 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) )
- tempbx = tempbx >> 1 ;
- }
-
- if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
- {
- temp=0;
- if( tempcx & 0x0400 )
- temp |= 0x20 ;
-
- if ( tempbx & 0x0400 )
- temp |= 0x40 ;
-
- XGINew_SetReg1( pVBInfo->Part4Port , 0x10 , temp ) ;
- }
-
- temp = ( ( ( tempbx - 3 ) & 0x0300 ) >> 8 ) << 5 ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x46 , temp ) ;
- temp = ( tempbx - 3 ) & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x47 , temp ) ;
- }
-
- tempbx = tempbx & 0x00FF ;
-
- if ( !( modeflag & HalfDCLK ) )
- {
- tempcx = pVBInfo->VGAHDE ;
- if ( tempcx >= pVBInfo->HDE )
- {
- tempbx |= 0x2000 ;
- tempax &= 0x00FF ;
- }
- }
-
- tempcx = 0x0101 ;
-
- if( pVBInfo->VBInfo & SetCRT2ToTV ) { /*301b*/
- if(pVBInfo->VGAHDE>=1024)
- {
- tempcx=0x1920;
- if(pVBInfo->VGAHDE>=1280)
- {
- tempcx=0x1420;
- tempbx=tempbx&0xDFFF;
- }
- }
- }
-
- if ( !( tempbx & 0x2000 ) )
- {
- if ( modeflag & HalfDCLK )
- {
- tempcx = ( tempcx & 0xFF00 ) | ( ( tempcx & 0x00FF ) << 1 ) ;
- }
-
- push1 = tempbx ;
- tempeax = pVBInfo->VGAHDE ;
- tempebx = ( tempcx & 0xFF00 ) >> 8 ;
- longtemp = tempeax * tempebx ;
- tempecx = tempcx & 0x00FF ;
- longtemp = longtemp / tempecx ;
+void *XGI_GetLcdPtr(unsigned short BX, unsigned short ModeNo,
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short i, tempdx, tempcx, tempbx, tempal, modeflag, table;
- /* 301b */
- tempecx = 8 * 1024 ;
+ struct XGI330_LCDDataTablStruct *tempdi = NULL;
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempecx = tempecx * 8 ;
- }
+ tempbx = BX;
- longtemp = longtemp * tempecx ;
- tempecx = pVBInfo->HDE ;
- temp2 = longtemp % tempecx ;
- tempeax = longtemp / tempecx ;
- if ( temp2 != 0 )
- {
- tempeax += 1 ;
- }
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ tempal = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ }
- tempax = (unsigned short)tempeax;
+ tempal = tempal & 0x0f;
+
+ if (tempbx <= 1) { /* ExpLink */
+ if (ModeNo <= 0x13) {
+ tempal = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC; /* find no Ext_CRT2CRTC2 */
+ } else {
+ tempal
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ if (ModeNo <= 0x13)
+ tempal
+ = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC2;
+ else
+ tempal
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC2;
+ }
+
+ if (tempbx & 0x01)
+ tempal = (tempal >> 4);
+
+ tempal = (tempal & 0x0f);
+ }
- /* 301b */
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempcx = ( ( tempax & 0xFF00 ) >> 5 ) >> 8 ;
- }
- /* end 301b */
-
- tempbx = push1 ;
- tempbx = (unsigned short)(((tempeax & 0x0000FF00) & 0x1F00) | (tempbx & 0x00FF));
- tempax = (unsigned short)(((tempeax & 0x000000FF) << 8) | (tempax & 0x00FF));
- temp = ( tempax & 0xFF00 ) >> 8 ;
- }
- else
- {
- temp = ( tempax & 0x00FF ) >> 8 ;
- }
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x44 , temp ) ;
- temp = ( tempbx & 0xFF00 ) >> 8 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x45 , ~0x03F , temp ) ;
- temp = tempcx & 0x00FF ;
-
- if ( tempbx & 0x2000 )
- temp = 0 ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
- temp |= 0x18 ;
-
- XGINew_SetRegANDOR(pVBInfo->Part2Port,0x46,~0x1F,temp);
- if ( pVBInfo->TVInfo & SetPALTV )
- {
- tempbx = 0x0382 ;
- tempcx = 0x007e ;
- }
- else
- {
- tempbx = 0x0369 ;
- tempcx = 0x0061 ;
- }
-
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x4b , temp ) ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x4c , temp ) ;
-
- temp = ( ( tempcx & 0xFF00 ) >> 8 ) & 0x03 ;
- temp = temp << 2 ;
- temp |= ( ( tempbx & 0xFF00 ) >> 8 ) & 0x03 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
- {
- temp |= 0x10 ;
-
- if ( pVBInfo->TVInfo & SetYPbPrMode525p )
- temp |= 0x20 ;
-
- if ( pVBInfo->TVInfo & SetYPbPrMode750p )
- temp |= 0x60 ;
- }
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x4d , temp ) ;
- temp=XGINew_GetReg1( pVBInfo->Part2Port , 0x43 ) ; /* 301b change */
- XGINew_SetReg1( pVBInfo->Part2Port , 0x43, (unsigned short)( temp - 3 ) ) ;
-
- if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) )
- {
- if ( pVBInfo->TVInfo & NTSC1024x768 )
- {
- TimingPoint = XGI_NTSC1024AdjTime ;
- for( i = 0x1c , j = 0 ; i <= 0x30 ; i++ , j++ )
- {
- XGINew_SetReg1( pVBInfo->Part2Port , i , TimingPoint[ j ] ) ;
- }
- XGINew_SetReg1( pVBInfo->Part2Port , 0x43 , 0x72 ) ;
- }
- }
-
- /* [ycchen] 01/14/03 Modify for 301C PALM Support */
- if ( pVBInfo->VBType & VB_XGI301C )
- {
- if ( pVBInfo->TVInfo & SetPALMTV )
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x4E , ~0x08 , 0x08 ) ; /* PALM Mode */
- }
-
- if ( pVBInfo->TVInfo & SetPALMTV )
- {
- tempax = (unsigned char)XGINew_GetReg1(pVBInfo->Part2Port, 0x01);
- tempax-- ;
- XGINew_SetRegAND( pVBInfo->Part2Port , 0x01 , tempax ) ;
-
- /* if ( !( pVBInfo->VBType & VB_XGI301C ) ) */
- XGINew_SetRegAND( pVBInfo->Part2Port , 0x00 , 0xEF ) ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( !( pVBInfo->VBInfo & SetInSlaveMode ) )
- {
- XGINew_SetReg1( pVBInfo->Part2Port , 0x0B , 0x00 ) ;
- }
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- return ;
- }
-}
+ tempcx = LCDLenList[tempbx]; /* mov cl,byte ptr cs:LCDLenList[bx] */
+ if (pVBInfo->LCDInfo & EnableScalingLCD) { /* ScaleLCD */
+ if ((tempbx == 5) || (tempbx) == 7)
+ tempcx = LCDDesDataLen2;
+ else if ((tempbx == 3) || (tempbx == 8))
+ tempcx = LVDSDesDataLen2;
+ }
+ /* mov di, word ptr cs:LCDDataList[bx] */
+ /* tempdi = pVideoMemory[LCDDataList + tempbx * 2] | (pVideoMemory[LCDDataList + tempbx * 2 + 1] << 8); */
+
+ switch (tempbx) {
+ case 0:
+ tempdi = XGI_EPLLCDCRT1Ptr_H;
+ break;
+ case 1:
+ tempdi = XGI_EPLLCDCRT1Ptr_V;
+ break;
+ case 2:
+ tempdi = XGI_EPLLCDDataPtr;
+ break;
+ case 3:
+ tempdi = XGI_EPLLCDDesDataPtr;
+ break;
+ case 4:
+ tempdi = XGI_LCDDataTable;
+ break;
+ case 5:
+ tempdi = XGI_LCDDesDataTable;
+ break;
+ case 6:
+ tempdi = XGI_EPLCHLCDRegPtr;
+ break;
+ case 7:
+ case 8:
+ case 9:
+ tempdi = NULL;
+ break;
+ default:
+ break;
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetLCDRegs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short push1 ,
- push2 ,
- pushbx ,
- tempax ,
- tempbx ,
- tempcx ,
- temp ,
- tempah ,
- tempbh ,
- tempch ,
- resinfo ,
- modeflag ,
- CRT1Index ;
-
- struct XGI_LCDDesStruct *LCDBDesPtr = NULL ;
-
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
- resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
- CRT1Index &= IndexMask ;
- }
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
- {
- return ;
- }
-
- tempbx = pVBInfo->HDE ; /* RHACTE=HDE-1 */
-
- if ( XGI_IsLCDDualLink( pVBInfo ) )
- tempbx = tempbx >> 1 ;
-
- tempbx -= 1 ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x2C , temp ) ;
- temp = ( tempbx & 0xFF00 ) >> 8 ;
- temp = temp << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x2B , 0x0F , temp ) ;
- temp = 0x01 ;
-
- if ( pVBInfo->LCDResInfo == Panel1280x1024 )
- {
- if ( pVBInfo->ModeType == ModeEGA )
- {
- if ( pVBInfo->VGAHDE >= 1024 )
- {
- temp = 0x02 ;
- if ( pVBInfo->LCDInfo & LCDVESATiming )
- temp = 0x01 ;
- }
- }
- }
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x0B , temp ) ;
- tempbx = pVBInfo->VDE ; /* RTVACTEO=(VDE-1)&0xFF */
- push1 = tempbx ;
- tempbx-- ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x03 , temp ) ;
- temp = ( ( tempbx & 0xFF00 ) >> 8 ) & 0x07 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0C , ~0x07 , temp ) ;
-
- tempcx = pVBInfo->VT - 1 ;
- push2 = tempcx + 1 ;
- temp = tempcx & 0x00FF ; /* RVTVT=VT-1 */
- XGINew_SetReg1( pVBInfo->Part2Port , 0x19 , temp ) ;
- temp = ( tempcx & 0xFF00 ) >> 8 ;
- temp = temp << 5 ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x1A , temp ) ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x09 , 0xF0 , 0x00 ) ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0A , 0xF0 , 0x00 ) ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x17 , 0xFB , 0x00 ) ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x18 , 0xDF , 0x00 ) ;
-
- /* Customized LCDB Des no add */
- tempbx = 5 ;
- LCDBDesPtr = (struct XGI_LCDDesStruct *)XGI_GetLcdPtr(tempbx, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo);
- tempah = pVBInfo->LCDResInfo ;
- tempah &= PanelResInfo ;
-
- if ( ( tempah == Panel1024x768 ) || ( tempah == Panel1024x768x75 ) )
- {
- tempbx = 1024 ;
- tempcx = 768 ;
- }
- else if ( ( tempah == Panel1280x1024 ) || ( tempah == Panel1280x1024x75 ) )
- {
- tempbx = 1280 ;
- tempcx = 1024 ;
- }
- else if ( tempah == Panel1400x1050 )
- {
- tempbx = 1400 ;
- tempcx = 1050 ;
- }
- else
- {
- tempbx = 1600 ;
- tempcx = 1200 ;
- }
-
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- {
- tempbx = pVBInfo->HDE ;
- tempcx = pVBInfo->VDE ;
- }
-
- pushbx = tempbx ;
- tempax = pVBInfo->VT ;
- pVBInfo->LCDHDES = LCDBDesPtr->LCDHDES ;
- pVBInfo->LCDHRS = LCDBDesPtr->LCDHRS ;
- pVBInfo->LCDVDES = LCDBDesPtr->LCDVDES ;
- pVBInfo->LCDVRS = LCDBDesPtr->LCDVRS ;
- tempbx = pVBInfo->LCDVDES ;
- tempcx += tempbx ;
-
- if ( tempcx >= tempax )
- tempcx -= tempax ; /* lcdvdes */
-
- temp = tempbx & 0x00FF ; /* RVEQ1EQ=lcdvdes */
- XGINew_SetReg1( pVBInfo->Part2Port , 0x05 , temp ) ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x06 , temp ) ;
- tempch = ( ( tempcx & 0xFF00 ) >> 8 ) & 0x07 ;
- tempbh = ( ( tempbx & 0xFF00 ) >> 8 ) & 0x07 ;
- tempah = tempch ;
- tempah = tempah << 3 ;
- tempah |= tempbh ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x02 , tempah ) ;
-
- /* getlcdsync() */
- XGI_GetLCDSync( &tempax , &tempbx,pVBInfo ) ;
- tempcx = tempbx ;
- tempax = pVBInfo->VT ;
- tempbx = pVBInfo->LCDVRS ;
-
- /* if ( SetLCD_Info & EnableScalingLCD ) */
- tempcx += tempbx ;
- if ( tempcx >= tempax )
- tempcx -= tempax ;
-
- temp = tempbx & 0x00FF ; /* RTVACTEE=lcdvrs */
- XGINew_SetReg1( pVBInfo->Part2Port , 0x04 , temp ) ;
- temp = ( tempbx & 0xFF00 ) >> 8 ;
- temp = temp << 4 ;
- temp |= ( tempcx & 0x000F ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x01 , temp ) ;
- tempcx = pushbx ;
- tempax = pVBInfo->HT ;
- tempbx = pVBInfo->LCDHDES ;
- tempbx &= 0x0FFF ;
-
- if ( XGI_IsLCDDualLink( pVBInfo ) )
- {
- tempax = tempax >> 1 ;
- tempbx = tempbx >> 1 ;
- tempcx = tempcx >> 1 ;
- }
-
- if ( pVBInfo->VBType & VB_XGI302LV )
- tempbx += 1 ;
-
- if ( pVBInfo->VBType & VB_XGI301C ) /* tap4 */
- tempbx += 1 ;
-
- tempcx += tempbx ;
-
- if ( tempcx >= tempax )
- tempcx -= tempax ;
-
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x1F , temp ) ; /* RHBLKE=lcdhdes */
- temp = ( ( tempbx & 0xFF00 ) >> 8 ) << 4 ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x20 , temp ) ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x23 , temp ) ; /* RHEQPLE=lcdhdee */
- temp = ( tempcx & 0xFF00 ) >> 8 ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x25 , temp ) ;
-
- /* getlcdsync() */
- XGI_GetLCDSync( &tempax , &tempbx ,pVBInfo) ;
- tempcx = tempax ;
- tempax = pVBInfo->HT ;
- tempbx = pVBInfo->LCDHRS ;
- /* if ( SetLCD_Info & EnableScalingLCD) */
- if ( XGI_IsLCDDualLink( pVBInfo) )
- {
- tempax = tempax >> 1 ;
- tempbx = tempbx >> 1 ;
- tempcx = tempcx >> 1 ;
- }
-
- if ( pVBInfo->VBType & VB_XGI302LV )
- tempbx += 1 ;
-
- tempcx += tempbx ;
-
- if ( tempcx >= tempax )
- tempcx -= tempax ;
-
- temp = tempbx & 0x00FF ; /* RHBURSTS=lcdhrs */
- XGINew_SetReg1( pVBInfo->Part2Port , 0x1C , temp ) ;
-
- temp = ( tempbx & 0xFF00 ) >> 8 ;
- temp = temp << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1D , ~0x0F0 , temp ) ;
- temp = tempcx & 0x00FF ; /* RHSYEXP2S=lcdhre */
- XGINew_SetReg1( pVBInfo->Part2Port , 0x21 , temp ) ;
-
- if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
- {
- if ( pVBInfo->VGAVDE == 525 )
- {
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- temp = 0xC6 ;
- }
- else
- temp = 0xC4 ;
-
- XGINew_SetReg1( pVBInfo->Part2Port , 0x2f , temp ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x30 , 0xB3 ) ;
- }
-
- if ( pVBInfo->VGAVDE == 420 )
- {
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- temp = 0x4F ;
- }
- else
- temp = 0x4E ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x2f , temp ) ;
- }
- }
-}
+ if (tempdi == NULL) /* OEMUtil */
+ return NULL;
+ table = tempbx;
+ i = 0;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetTap4Ptr */
-/* Input : */
-/* Output : di -> Tap4 Reg. Setting Pointer */
-/* Description : */
-/* --------------------------------------------------------------------- */
-struct XGI301C_Tap4TimingStruct *XGI_GetTap4Ptr(unsigned short tempcx,
- struct vb_device_info *pVBInfo)
-{
- unsigned short tempax ,
- tempbx ,
- i ;
-
- struct XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
-
- if ( tempcx == 0 )
- {
- tempax = pVBInfo->VGAHDE ;
- tempbx = pVBInfo->HDE ;
- }
- else
- {
- tempax = pVBInfo->VGAVDE ;
- tempbx = pVBInfo->VDE ;
- }
-
- if ( tempax < tempbx )
- return &EnlargeTap4Timing[ 0 ] ;
- else if( tempax == tempbx )
- return &NoScaleTap4Timing[ 0 ] ; /* 1:1 */
- else
- Tap4TimingPtr = NTSCTap4Timing ; /* NTSC */
-
- if ( pVBInfo->TVInfo & SetPALTV )
- Tap4TimingPtr = PALTap4Timing ;
-
-
- if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
- {
- if ( pVBInfo->TVInfo & SetYPbPrMode525i )
- Tap4TimingPtr = YPbPr525iTap4Timing ;
- if ( pVBInfo->TVInfo & SetYPbPrMode525p )
- Tap4TimingPtr = YPbPr525pTap4Timing ;
- if ( pVBInfo->TVInfo & SetYPbPrMode750p )
- Tap4TimingPtr = YPbPr750pTap4Timing ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- Tap4TimingPtr = HiTVTap4Timing ;
-
- i = 0 ;
- while( Tap4TimingPtr[ i ].DE != 0xFFFF )
- {
- if ( Tap4TimingPtr[ i ].DE == tempax )
- break ;
- i++ ;
- }
- return &Tap4TimingPtr[ i ] ;
-}
+ while (tempdi[i].PANELID != 0xff) {
+ tempdx = pVBInfo->LCDResInfo;
+ if (tempbx & 0x0080) { /* OEMUtil */
+ tempbx &= (~0x0080);
+ tempdx = pVBInfo->LCDTypeInfo;
+ }
+ if (pVBInfo->LCDInfo & EnableScalingLCD)
+ tempdx &= (~PanelResInfo);
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetTap4Regs */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetTap4Regs(struct vb_device_info *pVBInfo)
-{
- unsigned short i ,
- j ;
+ if (tempdi[i].PANELID == tempdx) {
+ tempbx = tempdi[i].MASK;
+ tempdx = pVBInfo->LCDInfo;
- struct XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
+ if (ModeNo <= 0x13) /* alan 09/10/2003 */
+ tempdx |= SetLCDStdMode;
- if ( !( pVBInfo->VBType & VB_XGI301C ) )
- return ;
+ if (modeflag & HalfDCLK)
+ tempdx |= SetLCDLowResolution;
-#ifndef Tap4
- XGINew_SetRegAND( pVBInfo->Part2Port , 0x4E , 0xEB ) ; /* Disable Tap4 */
-#else /* Tap4 Setting */
+ tempbx &= tempdx;
+ if (tempbx == tempdi[i].CAP)
+ break;
+ }
+ i++;
+ }
- Tap4TimingPtr = XGI_GetTap4Ptr( 0 , pVBInfo) ; /* Set Horizontal Scaling */
- for( i = 0x80 , j = 0 ; i <= 0xBF ; i++ , j++ )
- XGINew_SetReg1( pVBInfo->Part2Port , i , Tap4TimingPtr->Reg[ j ] ) ;
-
- if ( ( pVBInfo->VBInfo & SetCRT2ToTV ) && ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) ) )
- {
- Tap4TimingPtr = XGI_GetTap4Ptr( 1 , pVBInfo); /* Set Vertical Scaling */
- for( i = 0xC0 , j = 0 ; i < 0xFF ; i++ , j++ )
- XGINew_SetReg1( pVBInfo->Part2Port , i , Tap4TimingPtr->Reg[ j ] ) ;
- }
-
- if ( ( pVBInfo->VBInfo & SetCRT2ToTV ) && ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) ) )
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x4E , ~0x14 , 0x04 ) ; /* Enable V.Scaling */
- else
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x4E , ~0x14 , 0x10 ) ; /* Enable H.Scaling */
-#endif
+ if (table == 0) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_LVDSCRT11024x768_1_H[tempal];
+ break;
+ case 1:
+ return &XGI_LVDSCRT11024x768_2_H[tempal];
+ break;
+ case 2:
+ return &XGI_LVDSCRT11280x1024_1_H[tempal];
+ break;
+ case 3:
+ return &XGI_LVDSCRT11280x1024_2_H[tempal];
+ break;
+ case 4:
+ return &XGI_LVDSCRT11400x1050_1_H[tempal];
+ break;
+ case 5:
+ return &XGI_LVDSCRT11400x1050_2_H[tempal];
+ break;
+ case 6:
+ return &XGI_LVDSCRT11600x1200_1_H[tempal];
+ break;
+ case 7:
+ return &XGI_LVDSCRT11024x768_1_Hx75[tempal];
+ break;
+ case 8:
+ return &XGI_LVDSCRT11024x768_2_Hx75[tempal];
+ break;
+ case 9:
+ return &XGI_LVDSCRT11280x1024_1_Hx75[tempal];
+ break;
+ case 10:
+ return &XGI_LVDSCRT11280x1024_2_Hx75[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 1) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_LVDSCRT11024x768_1_V[tempal];
+ break;
+ case 1:
+ return &XGI_LVDSCRT11024x768_2_V[tempal];
+ break;
+ case 2:
+ return &XGI_LVDSCRT11280x1024_1_V[tempal];
+ break;
+ case 3:
+ return &XGI_LVDSCRT11280x1024_2_V[tempal];
+ break;
+ case 4:
+ return &XGI_LVDSCRT11400x1050_1_V[tempal];
+ break;
+ case 5:
+ return &XGI_LVDSCRT11400x1050_2_V[tempal];
+ break;
+ case 6:
+ return &XGI_LVDSCRT11600x1200_1_V[tempal];
+ break;
+ case 7:
+ return &XGI_LVDSCRT11024x768_1_Vx75[tempal];
+ break;
+ case 8:
+ return &XGI_LVDSCRT11024x768_2_Vx75[tempal];
+ break;
+ case 9:
+ return &XGI_LVDSCRT11280x1024_1_Vx75[tempal];
+ break;
+ case 10:
+ return &XGI_LVDSCRT11280x1024_2_Vx75[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 2) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_LVDS1024x768Data_1[tempal];
+ break;
+ case 1:
+ return &XGI_LVDS1024x768Data_2[tempal];
+ break;
+ case 2:
+ return &XGI_LVDS1280x1024Data_1[tempal];
+ break;
+ case 3:
+ return &XGI_LVDS1280x1024Data_2[tempal];
+ break;
+ case 4:
+ return &XGI_LVDS1400x1050Data_1[tempal];
+ break;
+ case 5:
+ return &XGI_LVDS1400x1050Data_2[tempal];
+ break;
+ case 6:
+ return &XGI_LVDS1600x1200Data_1[tempal];
+ break;
+ case 7:
+ return &XGI_LVDSNoScalingData[tempal];
+ break;
+ case 8:
+ return &XGI_LVDS1024x768Data_1x75[tempal];
+ break;
+ case 9:
+ return &XGI_LVDS1024x768Data_2x75[tempal];
+ break;
+ case 10:
+ return &XGI_LVDS1280x1024Data_1x75[tempal];
+ break;
+ case 11:
+ return &XGI_LVDS1280x1024Data_2x75[tempal];
+ break;
+ case 12:
+ return &XGI_LVDSNoScalingDatax75[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 3) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_LVDS1024x768Des_1[tempal];
+ break;
+ case 1:
+ return &XGI_LVDS1024x768Des_3[tempal];
+ break;
+ case 2:
+ return &XGI_LVDS1024x768Des_2[tempal];
+ break;
+ case 3:
+ return &XGI_LVDS1280x1024Des_1[tempal];
+ break;
+ case 4:
+ return &XGI_LVDS1280x1024Des_2[tempal];
+ break;
+ case 5:
+ return &XGI_LVDS1400x1050Des_1[tempal];
+ break;
+ case 6:
+ return &XGI_LVDS1400x1050Des_2[tempal];
+ break;
+ case 7:
+ return &XGI_LVDS1600x1200Des_1[tempal];
+ break;
+ case 8:
+ return &XGI_LVDSNoScalingDesData[tempal];
+ break;
+ case 9:
+ return &XGI_LVDS1024x768Des_1x75[tempal];
+ break;
+ case 10:
+ return &XGI_LVDS1024x768Des_3x75[tempal];
+ break;
+ case 11:
+ return &XGI_LVDS1024x768Des_2x75[tempal];
+ break;
+ case 12:
+ return &XGI_LVDS1280x1024Des_1x75[tempal];
+ break;
+ case 13:
+ return &XGI_LVDS1280x1024Des_2x75[tempal];
+ break;
+ case 14:
+ return &XGI_LVDSNoScalingDesDatax75[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 4) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_ExtLCD1024x768Data[tempal];
+ break;
+ case 1:
+ return &XGI_StLCD1024x768Data[tempal];
+ break;
+ case 2:
+ return &XGI_CetLCD1024x768Data[tempal];
+ break;
+ case 3:
+ return &XGI_ExtLCD1280x1024Data[tempal];
+ break;
+ case 4:
+ return &XGI_StLCD1280x1024Data[tempal];
+ break;
+ case 5:
+ return &XGI_CetLCD1280x1024Data[tempal];
+ break;
+ case 6:
+ return &XGI_ExtLCD1400x1050Data[tempal];
+ break;
+ case 7:
+ return &XGI_StLCD1400x1050Data[tempal];
+ break;
+ case 8:
+ return &XGI_CetLCD1400x1050Data[tempal];
+ break;
+ case 9:
+ return &XGI_ExtLCD1600x1200Data[tempal];
+ break;
+ case 10:
+ return &XGI_StLCD1600x1200Data[tempal];
+ break;
+ case 11:
+ return &XGI_NoScalingData[tempal];
+ break;
+ case 12:
+ return &XGI_ExtLCD1024x768x75Data[tempal];
+ break;
+ case 13:
+ return &XGI_ExtLCD1024x768x75Data[tempal];
+ break;
+ case 14:
+ return &XGI_CetLCD1024x768x75Data[tempal];
+ break;
+ case 15:
+ return &XGI_ExtLCD1280x1024x75Data[tempal];
+ break;
+ case 16:
+ return &XGI_StLCD1280x1024x75Data[tempal];
+ break;
+ case 17:
+ return &XGI_CetLCD1280x1024x75Data[tempal];
+ break;
+ case 18:
+ return &XGI_NoScalingDatax75[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 5) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_ExtLCDDes1024x768Data[tempal];
+ break;
+ case 1:
+ return &XGI_StLCDDes1024x768Data[tempal];
+ break;
+ case 2:
+ return &XGI_CetLCDDes1024x768Data[tempal];
+ break;
+ case 3:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_ExtLCDDLDes1280x1024Data[tempal];
+ else
+ return &XGI_ExtLCDDes1280x1024Data[tempal];
+ break;
+ case 4:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_StLCDDLDes1280x1024Data[tempal];
+ else
+ return &XGI_StLCDDes1280x1024Data[tempal];
+ break;
+ case 5:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_CetLCDDLDes1280x1024Data[tempal];
+ else
+ return &XGI_CetLCDDes1280x1024Data[tempal];
+ break;
+ case 6:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_ExtLCDDLDes1400x1050Data[tempal];
+ else
+ return &XGI_ExtLCDDes1400x1050Data[tempal];
+ break;
+ case 7:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_StLCDDLDes1400x1050Data[tempal];
+ else
+ return &XGI_StLCDDes1400x1050Data[tempal];
+ break;
+ case 8:
+ return &XGI_CetLCDDes1400x1050Data[tempal];
+ break;
+ case 9:
+ return &XGI_CetLCDDes1400x1050Data2[tempal];
+ break;
+ case 10:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_ExtLCDDLDes1600x1200Data[tempal];
+ else
+ return &XGI_ExtLCDDes1600x1200Data[tempal];
+ break;
+ case 11:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_StLCDDLDes1600x1200Data[tempal];
+ else
+ return &XGI_StLCDDes1600x1200Data[tempal];
+ break;
+ case 12:
+ return &XGI_NoScalingDesData[tempal];
+ break;
+ case 13:
+ return &XGI_ExtLCDDes1024x768x75Data[tempal];
+ break;
+ case 14:
+ return &XGI_StLCDDes1024x768x75Data[tempal];
+ break;
+ case 15:
+ return &XGI_CetLCDDes1024x768x75Data[tempal];
+ break;
+ case 16:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_ExtLCDDLDes1280x1024x75Data[tempal];
+ else
+ return &XGI_ExtLCDDes1280x1024x75Data[tempal];
+ break;
+ case 17:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_StLCDDLDes1280x1024x75Data[tempal];
+ else
+ return &XGI_StLCDDes1280x1024x75Data[tempal];
+ break;
+ case 18:
+ if ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType
+ & VB_XGI302LV))
+ return &XGI_CetLCDDLDes1280x1024x75Data[tempal];
+ else
+ return &XGI_CetLCDDes1280x1024x75Data[tempal];
+ break;
+ case 19:
+ return &XGI_NoScalingDesDatax75[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 6) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_CH7017LV1024x768[tempal];
+ break;
+ case 1:
+ return &XGI_CH7017LV1400x1050[tempal];
+ break;
+ default:
+ break;
+ }
+ }
+ return NULL;
}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetGroup3 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetGroup3(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short i;
- unsigned char *tempdi;
- unsigned short modeflag;
-
- if(ModeNo<=0x13)
- {
- modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
- }
-
-
- XGINew_SetReg1(pVBInfo->Part3Port,0x00,0x00);
- if(pVBInfo->TVInfo&SetPALTV)
- {
- XGINew_SetReg1(pVBInfo->Part3Port,0x13,0xFA);
- XGINew_SetReg1(pVBInfo->Part3Port,0x14,0xC8);
- }
- else
- {
- XGINew_SetReg1(pVBInfo->Part3Port,0x13,0xF5);
- XGINew_SetReg1(pVBInfo->Part3Port,0x14,0xB7);
- }
-
- if(!(pVBInfo->VBInfo&SetCRT2ToTV))
- {
- return;
- }
-
- if(pVBInfo->TVInfo&SetPALMTV)
- {
- XGINew_SetReg1(pVBInfo->Part3Port,0x13,0xFA);
- XGINew_SetReg1(pVBInfo->Part3Port,0x14,0xC8);
- XGINew_SetReg1(pVBInfo->Part3Port,0x3D,0xA8);
- }
-
- if((pVBInfo->VBInfo&SetCRT2ToHiVisionTV)|| (pVBInfo->VBInfo&SetCRT2ToYPbPr))
- {
- if(pVBInfo->TVInfo & SetYPbPrMode525i)
- {
- return;
- }
- tempdi=pVBInfo->HiTVGroup3Data;
- if(pVBInfo->SetFlag&TVSimuMode)
- {
- tempdi=pVBInfo->HiTVGroup3Simu;
- if(!(modeflag&Charx8Dot))
- {
- tempdi=pVBInfo->HiTVGroup3Text;
- }
- }
-
- if(pVBInfo->TVInfo & SetYPbPrMode525p)
- {
- tempdi=pVBInfo->Ren525pGroup3;
- }
- if(pVBInfo->TVInfo & SetYPbPrMode750p)
- {
- tempdi=pVBInfo->Ren750pGroup3;
- }
-
- for(i=0;i<=0x3E;i++)
- {
- XGINew_SetReg1(pVBInfo->Part3Port,i,tempdi[i]);
- }
- if(pVBInfo->VBType&VB_XGI301C) /* Marcovision */
- {
- if(pVBInfo->TVInfo & SetYPbPrMode525p)
- {
- XGINew_SetReg1(pVBInfo->Part3Port,0x28,0x3f);
- }
- }
- }
- return;
-} /* {end of XGI_SetGroup3} */
-
+void *XGI_GetTVPtr(unsigned short BX, unsigned short ModeNo,
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short i, tempdx, tempbx, tempal, modeflag, table;
+ struct XGI330_TVDataTablStruct *tempdi = NULL;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetGroup4 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetGroup4(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- unsigned short tempax ,
- tempcx ,
- tempbx ,
- modeflag ,
- temp ,
- temp2 ;
-
- unsigned long tempebx ,
- tempeax ,
- templong ;
-
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
- }
-
- temp = pVBInfo->RVBHCFACT ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x13 , temp ) ;
-
- tempbx = pVBInfo->RVBHCMAX ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x14 , temp ) ;
- temp2 = ( ( tempbx & 0xFF00 ) >> 8 ) << 7 ;
- tempcx = pVBInfo->VGAHT - 1 ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x16 , temp ) ;
-
- temp =( ( tempcx & 0xFF00 ) >> 8 ) << 3 ;
- temp2 |= temp ;
-
- tempcx = pVBInfo->VGAVT - 1 ;
- if ( !( pVBInfo->VBInfo & SetCRT2ToTV ) )
- {
- tempcx -= 5 ;
- }
-
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x17 , temp ) ;
- temp = temp2 | ( ( tempcx & 0xFF00 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x15 , temp ) ;
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x0D , 0x08 ) ;
- tempcx = pVBInfo->VBInfo ;
- tempbx = pVBInfo->VGAHDE ;
-
- if ( modeflag & HalfDCLK )
- {
- tempbx = tempbx >> 1 ;
- }
-
- if ( XGI_IsLCDDualLink( pVBInfo ) )
- tempbx = tempbx >> 1 ;
-
- if(tempcx&SetCRT2ToHiVisionTV)
- {
- temp=0;
- if(tempbx<=1024)
- temp=0xA0;
- if(tempbx == 1280)
- temp = 0xC0;
- }
- else if(tempcx&SetCRT2ToTV)
- {
- temp=0xA0;
- if(tempbx <= 800)
- temp=0x80;
- }
- else
- {
- temp=0x80;
- if(pVBInfo->VBInfo&SetCRT2ToLCD)
- {
- temp=0;
- if(tempbx>800)
- temp=0x60;
- }
- }
-
- if ( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
- {
- temp = 0x00 ;
- if ( pVBInfo->VGAHDE == 1280 )
- temp = 0x40 ;
- if ( pVBInfo->VGAHDE == 1024 )
- temp = 0x20 ;
- }
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0E , ~0xEF , temp ) ;
-
- tempebx = pVBInfo->VDE ;
-
- if ( tempcx & SetCRT2ToHiVisionTV )
- {
- if ( !( temp & 0xE000 ) )
- tempbx = tempbx >> 1 ;
- }
-
- tempcx = pVBInfo->RVBHRS ;
- temp = tempcx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x18 , temp );
-
- tempeax = pVBInfo->VGAVDE ;
- tempcx |= 0x04000 ;
-
-
- if ( tempeax <= tempebx )
- {
- tempcx=(tempcx&(~0x4000));
- tempeax = pVBInfo->VGAVDE ;
- }
- else
- {
- tempeax -= tempebx ;
- }
-
-
- templong = ( tempeax * 256 * 1024 ) % tempebx ;
- tempeax = ( tempeax * 256 * 1024 ) / tempebx ;
- tempebx = tempeax ;
-
- if ( templong != 0 )
- {
- tempebx++ ;
- }
-
-
- temp = (unsigned short)(tempebx & 0x000000FF);
- XGINew_SetReg1( pVBInfo->Part4Port , 0x1B , temp ) ;
-
- temp = (unsigned short)((tempebx & 0x0000FF00) >> 8);
- XGINew_SetReg1( pVBInfo->Part4Port , 0x1A , temp ) ;
- tempbx = (unsigned short)(tempebx >> 16);
- temp = tempbx & 0x00FF ;
- temp = temp << 4 ;
- temp |= ( ( tempcx & 0xFF00 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x19 , temp ) ;
-
- /* 301b */
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- temp = 0x0028 ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x1C , temp ) ;
- tempax = pVBInfo->VGAHDE ;
- if ( modeflag & HalfDCLK )
- {
- tempax = tempax >> 1 ;
- }
-
- if ( XGI_IsLCDDualLink( pVBInfo ) )
- tempax = tempax >> 1 ;
-
- /* if((pVBInfo->VBInfo&(SetCRT2ToLCD))||((pVBInfo->TVInfo&SetYPbPrMode525p)||(pVBInfo->TVInfo&SetYPbPrMode750p))) { */
- if ( pVBInfo->VBInfo & SetCRT2ToLCD )
- {
- if ( tempax > 800 )
- tempax -= 800 ;
- }
- else
- {
- if ( pVBInfo->VGAHDE > 800 )
- {
- if ( pVBInfo->VGAHDE == 1024 )
- tempax = ( tempax * 25 / 32 ) - 1 ;
- else
- tempax = ( tempax * 20 / 32 ) - 1 ;
- }
- }
- tempax -= 1 ;
+ tempbx = BX;
-/*
- if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToHiVisionTV ) )
- {
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
- {
- if ( pVBInfo->VGAHDE > 800 )
- {
- if ( pVBInfo->VGAHDE == 1024 )
- tempax = ( tempax * 25 / 32 ) - 1 ;
- else
- tempax = ( tempax * 20 / 32 ) - 1 ;
- }
- }
- }
- else
- {
- if ( pVBInfo->VGAHDE > 800 )
- {
- if ( pVBInfo->VGAHDE == 1024 )
- tempax = ( tempax * 25 / 32 ) - 1 ;
- else
- tempax = ( tempax * 20 / 32 ) - 1 ;
- }
- }
- }
-*/
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ tempal = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ }
- temp = ( tempax & 0xFF00 ) >> 8 ;
- temp = ( ( temp & 0x0003 ) << 4 ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x1E , temp ) ;
- temp = ( tempax & 0x00FF ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x1D , temp ) ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToHiVisionTV ) )
- {
- if ( pVBInfo->VGAHDE > 800 )
- {
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x1E , 0x08 ) ;
- }
- }
- temp = 0x0036 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( !( pVBInfo->TVInfo & ( NTSC1024x768 | SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
- {
- temp |= 0x0001 ;
- if ( ( pVBInfo->VBInfo & SetInSlaveMode ) && ( !( pVBInfo->TVInfo & TVSimuMode ) ) )
- temp &= ( ~0x0001 ) ;
- }
- }
-
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x1F , 0x00C0 , temp ) ;
- tempbx = pVBInfo->HT ;
- if ( XGI_IsLCDDualLink( pVBInfo ) )
- tempbx = tempbx >> 1 ;
- tempbx = ( tempbx >> 1 ) - 2 ;
- temp = ( ( tempbx & 0x0700 ) >> 8 ) << 3 ;
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x21 , 0x00C0 , temp ) ;
- temp = tempbx & 0x00FF ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x22 , temp ) ;
- }
- /* end 301b */
-
- if ( pVBInfo->ISXPDOS == 0 )
- XGI_SetCRT2VCLK( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
-}
+ tempal = tempal & 0x3f;
+ table = tempbx;
+
+ switch (tempbx) {
+ case 0:
+ tempdi = NULL; /*EPLCHTVCRT1Ptr_H;*/
+ if (pVBInfo->IF_DEF_CH7007 == 1)
+ tempdi = XGI_EPLCHTVCRT1Ptr;
+
+ break;
+ case 1:
+ tempdi = NULL; /*EPLCHTVCRT1Ptr_V;*/
+ if (pVBInfo->IF_DEF_CH7007 == 1)
+ tempdi = XGI_EPLCHTVCRT1Ptr;
+
+ break;
+ case 2:
+ tempdi = XGI_EPLCHTVDataPtr;
+ break;
+ case 3:
+ tempdi = NULL;
+ break;
+ case 4:
+ tempdi = XGI_TVDataTable;
+ break;
+ case 5:
+ tempdi = NULL;
+ break;
+ case 6:
+ tempdi = XGI_EPLCHTVRegPtr;
+ break;
+ default:
+ break;
+ }
+ if (tempdi == NULL) /* OEMUtil */
+ return NULL;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetGroup5 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetGroup5(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short Pindex ,
- Pdata ;
+ tempdx = pVBInfo->TVInfo;
- Pindex = pVBInfo->Part5Port ;
- Pdata = pVBInfo->Part5Port + 1 ;
- if ( pVBInfo->ModeType == ModeVGA )
- {
- if ( !( pVBInfo->VBInfo & ( SetInSlaveMode | LoadDACFlag | CRT2DisplayFlag ) ) )
- {
- XGINew_EnableCRT2(pVBInfo) ;
- /* LoadDAC2(pVBInfo->Part5Port,ModeNo,ModeIdIndex); */
- }
- }
- return ;
-}
+ if (pVBInfo->VBInfo & SetInSlaveMode)
+ tempdx = tempdx | SetTVLockMode;
+ if (modeflag & HalfDCLK)
+ tempdx = tempdx | SetTVLowResolution;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLcdPtr */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void *XGI_GetLcdPtr(unsigned short BX,
- unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short i ,
- tempdx ,
- tempcx ,
- tempbx ,
- tempal ,
- modeflag ,
- table ;
-
- struct XGI330_LCDDataTablStruct *tempdi = NULL;
-
-
- tempbx = BX;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- tempal = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
- }
-
- tempal = tempal & 0x0f ;
-
- if ( tempbx <= 1 ) /* ExpLink */
- {
- if ( ModeNo <= 0x13 )
- {
- tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ; /* find no Ext_CRT2CRTC2 */
- }
- else
- {
- tempal= pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- if ( ModeNo <= 0x13 )
- tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC2 ;
- else
- tempal= pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC2 ;
- }
-
- if ( tempbx & 0x01 )
- tempal = ( tempal >> 4 ) ;
-
- tempal = ( tempal & 0x0f ) ;
- }
-
- tempcx = LCDLenList[ tempbx ] ; /* mov cl,byte ptr cs:LCDLenList[bx] */
-
- if ( pVBInfo->LCDInfo & EnableScalingLCD ) /* ScaleLCD */
- {
- if ( ( tempbx == 5 ) || ( tempbx ) == 7 )
- tempcx = LCDDesDataLen2 ;
- else if ( ( tempbx == 3 ) || ( tempbx == 8 ) )
- tempcx = LVDSDesDataLen2 ;
- }
- /* mov di, word ptr cs:LCDDataList[bx] */
- /* tempdi=pVideoMemory[LCDDataList+tempbx*2]|(pVideoMemory[LCDDataList+tempbx*2+1]<<8); */
-
- switch( tempbx )
- {
- case 0:
- tempdi = XGI_EPLLCDCRT1Ptr_H ;
- break ;
- case 1:
- tempdi = XGI_EPLLCDCRT1Ptr_V ;
- break ;
- case 2:
- tempdi = XGI_EPLLCDDataPtr ;
- break ;
- case 3:
- tempdi = XGI_EPLLCDDesDataPtr ;
- break ;
- case 4:
- tempdi = XGI_LCDDataTable ;
- break ;
- case 5:
- tempdi = XGI_LCDDesDataTable ;
- break ;
- case 6:
- tempdi = XGI_EPLCHLCDRegPtr ;
- break ;
- case 7:
- case 8:
- case 9:
- tempdi = NULL;
- break ;
- default:
- break ;
- }
-
- if ( tempdi == NULL ) /* OEMUtil */
- return NULL;
-
- table = tempbx ;
- i = 0 ;
-
- while( tempdi[ i ].PANELID != 0xff )
- {
- tempdx = pVBInfo->LCDResInfo ;
- if ( tempbx & 0x0080 ) /* OEMUtil */
- {
- tempbx &= ( ~0x0080 ) ;
- tempdx = pVBInfo->LCDTypeInfo ;
- }
-
- if ( pVBInfo->LCDInfo & EnableScalingLCD )
- tempdx &= ( ~PanelResInfo ) ;
-
- if ( tempdi[ i ].PANELID == tempdx )
- {
- tempbx = tempdi[ i ].MASK ;
- tempdx = pVBInfo->LCDInfo ;
-
- if ( ModeNo <= 0x13 ) /* alan 09/10/2003 */
- tempdx |= SetLCDStdMode ;
-
- if ( modeflag & HalfDCLK )
- tempdx |= SetLCDLowResolution ;
-
- tempbx &= tempdx;
- if ( tempbx == tempdi[ i ].CAP )
- break ;
- }
- i++ ;
- }
-
- if ( table == 0 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_LVDSCRT11024x768_1_H[ tempal ] ;
- break ;
- case 1:
- return &XGI_LVDSCRT11024x768_2_H[ tempal ] ;
- break ;
- case 2:
- return &XGI_LVDSCRT11280x1024_1_H[ tempal ] ;
- break ;
- case 3:
- return &XGI_LVDSCRT11280x1024_2_H[ tempal ] ;
- break ;
- case 4:
- return &XGI_LVDSCRT11400x1050_1_H[ tempal ] ;
- break ;
- case 5:
- return &XGI_LVDSCRT11400x1050_2_H[ tempal ] ;
- break ;
- case 6:
- return &XGI_LVDSCRT11600x1200_1_H[ tempal ] ;
- break ;
- case 7:
- return &XGI_LVDSCRT11024x768_1_Hx75[ tempal ] ;
- break ;
- case 8:
- return &XGI_LVDSCRT11024x768_2_Hx75[ tempal ] ;
- break ;
- case 9:
- return &XGI_LVDSCRT11280x1024_1_Hx75[ tempal ] ;
- break ;
- case 10:
- return &XGI_LVDSCRT11280x1024_2_Hx75[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if ( table == 1 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_LVDSCRT11024x768_1_V[ tempal ] ;
- break ;
- case 1:
- return &XGI_LVDSCRT11024x768_2_V[ tempal ] ;
- break ;
- case 2:
- return &XGI_LVDSCRT11280x1024_1_V[ tempal ] ;
- break ;
- case 3:
- return &XGI_LVDSCRT11280x1024_2_V[ tempal ] ;
- break ;
- case 4:
- return &XGI_LVDSCRT11400x1050_1_V[ tempal ] ;
- break ;
- case 5:
- return &XGI_LVDSCRT11400x1050_2_V[ tempal ] ;
- break ;
- case 6:
- return &XGI_LVDSCRT11600x1200_1_V[ tempal ] ;
- break ;
- case 7:
- return &XGI_LVDSCRT11024x768_1_Vx75[ tempal ] ;
- break ;
- case 8:
- return &XGI_LVDSCRT11024x768_2_Vx75[ tempal ] ;
- break ;
- case 9:
- return &XGI_LVDSCRT11280x1024_1_Vx75[ tempal ] ;
- break ;
- case 10:
- return &XGI_LVDSCRT11280x1024_2_Vx75[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if ( table == 2 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_LVDS1024x768Data_1[ tempal ] ;
- break ;
- case 1:
- return &XGI_LVDS1024x768Data_2[ tempal ] ;
- break ;
- case 2:
- return &XGI_LVDS1280x1024Data_1[ tempal ] ;
- break ;
- case 3:
- return &XGI_LVDS1280x1024Data_2[ tempal ] ;
- break ;
- case 4:
- return &XGI_LVDS1400x1050Data_1[ tempal ] ;
- break ;
- case 5:
- return &XGI_LVDS1400x1050Data_2[ tempal ] ;
- break ;
- case 6:
- return &XGI_LVDS1600x1200Data_1[ tempal ] ;
- break ;
- case 7:
- return &XGI_LVDSNoScalingData[ tempal ] ;
- break ;
- case 8:
- return &XGI_LVDS1024x768Data_1x75[ tempal ] ;
- break ;
- case 9:
- return &XGI_LVDS1024x768Data_2x75[ tempal ] ;
- break ;
- case 10:
- return &XGI_LVDS1280x1024Data_1x75[ tempal ] ;
- break ;
- case 11:
- return &XGI_LVDS1280x1024Data_2x75[ tempal ] ;
- break ;
- case 12:
- return &XGI_LVDSNoScalingDatax75[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if ( table == 3 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_LVDS1024x768Des_1[ tempal ] ;
- break ;
- case 1:
- return &XGI_LVDS1024x768Des_3[ tempal ] ;
- break ;
- case 2:
- return &XGI_LVDS1024x768Des_2[ tempal ] ;
- break ;
- case 3:
- return &XGI_LVDS1280x1024Des_1[ tempal ] ;
- break ;
- case 4:
- return &XGI_LVDS1280x1024Des_2[ tempal ] ;
- break ;
- case 5:
- return &XGI_LVDS1400x1050Des_1[ tempal ] ;
- break ;
- case 6:
- return &XGI_LVDS1400x1050Des_2[ tempal ] ;
- break ;
- case 7:
- return &XGI_LVDS1600x1200Des_1[ tempal ] ;
- break ;
- case 8:
- return &XGI_LVDSNoScalingDesData[ tempal ] ;
- break ;
- case 9:
- return &XGI_LVDS1024x768Des_1x75[ tempal ] ;
- break ;
- case 10:
- return &XGI_LVDS1024x768Des_3x75[ tempal ] ;
- break ;
- case 11:
- return &XGI_LVDS1024x768Des_2x75[ tempal ] ;
- break;
- case 12:
- return &XGI_LVDS1280x1024Des_1x75[ tempal ] ;
- break ;
- case 13:
- return &XGI_LVDS1280x1024Des_2x75[ tempal ] ;
- break ;
- case 14:
- return &XGI_LVDSNoScalingDesDatax75[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if ( table == 4 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_ExtLCD1024x768Data[ tempal ] ;
- break ;
- case 1:
- return &XGI_StLCD1024x768Data[ tempal ] ;
- break ;
- case 2:
- return &XGI_CetLCD1024x768Data[ tempal ] ;
- break ;
- case 3:
- return &XGI_ExtLCD1280x1024Data[ tempal ] ;
- break ;
- case 4:
- return &XGI_StLCD1280x1024Data[ tempal ] ;
- break ;
- case 5:
- return &XGI_CetLCD1280x1024Data[ tempal ] ;
- break ;
- case 6:
- return &XGI_ExtLCD1400x1050Data[ tempal ] ;
- break ;
- case 7:
- return &XGI_StLCD1400x1050Data[ tempal ] ;
- break ;
- case 8:
- return &XGI_CetLCD1400x1050Data[ tempal ] ;
- break ;
- case 9:
- return &XGI_ExtLCD1600x1200Data[ tempal ] ;
- break ;
- case 10:
- return &XGI_StLCD1600x1200Data[ tempal ] ;
- break ;
- case 11:
- return &XGI_NoScalingData[ tempal ] ;
- break ;
- case 12:
- return &XGI_ExtLCD1024x768x75Data[ tempal ] ;
- break ;
- case 13:
- return &XGI_ExtLCD1024x768x75Data[ tempal ] ;
- break ;
- case 14:
- return &XGI_CetLCD1024x768x75Data[ tempal ] ;
- break ;
- case 15:
- return &XGI_ExtLCD1280x1024x75Data[ tempal ] ;
- break ;
- case 16:
- return &XGI_StLCD1280x1024x75Data[ tempal ] ;
- break;
- case 17:
- return &XGI_CetLCD1280x1024x75Data[ tempal ] ;
- break;
- case 18:
- return &XGI_NoScalingDatax75[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if ( table == 5 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_ExtLCDDes1024x768Data[ tempal ] ;
- break ;
- case 1:
- return &XGI_StLCDDes1024x768Data[ tempal ] ;
- break ;
- case 2:
- return &XGI_CetLCDDes1024x768Data[ tempal ] ;
- break ;
- case 3:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_ExtLCDDLDes1280x1024Data[ tempal ] ;
- else
- return &XGI_ExtLCDDes1280x1024Data[ tempal ] ;
- break ;
- case 4:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_StLCDDLDes1280x1024Data[ tempal ] ;
- else
- return &XGI_StLCDDes1280x1024Data[ tempal ] ;
- break ;
- case 5:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_CetLCDDLDes1280x1024Data[ tempal ] ;
- else
- return &XGI_CetLCDDes1280x1024Data[ tempal ] ;
- break ;
- case 6:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_ExtLCDDLDes1400x1050Data[ tempal ] ;
- else
- return &XGI_ExtLCDDes1400x1050Data[ tempal ] ;
- break ;
- case 7:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_StLCDDLDes1400x1050Data[ tempal ] ;
- else
- return &XGI_StLCDDes1400x1050Data[ tempal ] ;
- break ;
- case 8:
- return &XGI_CetLCDDes1400x1050Data[ tempal ] ;
- break ;
- case 9:
- return &XGI_CetLCDDes1400x1050Data2[ tempal ] ;
- break ;
- case 10:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_ExtLCDDLDes1600x1200Data[ tempal ] ;
- else
- return &XGI_ExtLCDDes1600x1200Data[ tempal ] ;
- break ;
- case 11:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_StLCDDLDes1600x1200Data[ tempal ] ;
- else
- return &XGI_StLCDDes1600x1200Data[ tempal ] ;
- break ;
- case 12:
- return &XGI_NoScalingDesData[ tempal ] ;
- break;
- case 13:
- return &XGI_ExtLCDDes1024x768x75Data[ tempal ] ;
- break ;
- case 14:
- return &XGI_StLCDDes1024x768x75Data[ tempal ] ;
- break ;
- case 15:
- return &XGI_CetLCDDes1024x768x75Data[ tempal ] ;
- break ;
- case 16:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_ExtLCDDLDes1280x1024x75Data[ tempal ] ;
- else
- return &XGI_ExtLCDDes1280x1024x75Data[ tempal ] ;
- break ;
- case 17:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_StLCDDLDes1280x1024x75Data[ tempal ] ;
- else
- return &XGI_StLCDDes1280x1024x75Data[ tempal ] ;
- break ;
- case 18:
- if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
- return &XGI_CetLCDDLDes1280x1024x75Data[ tempal ] ;
- else
- return &XGI_CetLCDDes1280x1024x75Data[ tempal ] ;
- break ;
- case 19:
- return &XGI_NoScalingDesDatax75[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if ( table == 6 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_CH7017LV1024x768[ tempal ] ;
- break ;
- case 1:
- return &XGI_CH7017LV1400x1050[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- return NULL;
-}
+ i = 0;
+ while (tempdi[i].MASK != 0xffff) {
+ if ((tempdx & tempdi[i].MASK) == tempdi[i].CAP)
+ break;
+ i++;
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetTVPtr */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void *XGI_GetTVPtr(unsigned short BX, unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short i , tempdx , tempbx , tempal , modeflag , table ;
- struct XGI330_TVDataTablStruct *tempdi = NULL;
-
- tempbx = BX ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- tempal = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
- }
-
- tempal = tempal & 0x3f ;
- table = tempbx ;
-
- switch( tempbx )
- {
- case 0:
- tempdi = NULL; /*EPLCHTVCRT1Ptr_H;*/
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- tempdi = XGI_EPLCHTVCRT1Ptr;
- }
- break ;
- case 1:
- tempdi = NULL; /*EPLCHTVCRT1Ptr_V;*/
- if ( pVBInfo->IF_DEF_CH7007 == 1 )
- {
- tempdi = XGI_EPLCHTVCRT1Ptr;
- }
- break ;
- case 2:
- tempdi = XGI_EPLCHTVDataPtr ;
- break ;
- case 3:
- tempdi = NULL;
- break ;
- case 4:
- tempdi = XGI_TVDataTable ;
- break ;
- case 5:
- tempdi = NULL;
- break ;
- case 6:
- tempdi = XGI_EPLCHTVRegPtr ;
- break ;
- default:
- break ;
- }
-
- if ( tempdi == NULL ) /* OEMUtil */
- return NULL;
-
- tempdx = pVBInfo->TVInfo ;
-
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- tempdx = tempdx | SetTVLockMode ;
-
- if ( modeflag & HalfDCLK )
- tempdx = tempdx | SetTVLowResolution ;
-
- i = 0 ;
-
- while( tempdi[ i ].MASK != 0xffff )
- {
- if ( ( tempdx & tempdi[ i ].MASK ) == tempdi[ i ].CAP )
- break ;
- i++ ;
- }
-
- if ( table == 0x00 ) /* 07/05/22 */
- {
- }
- else if ( table == 0x01 )
- {
- }
- else if ( table == 0x04 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_ExtPALData[ tempal ] ;
- break ;
- case 1:
- return &XGI_ExtNTSCData[ tempal ] ;
- break ;
- case 2:
- return &XGI_StPALData[ tempal ] ;
- break ;
- case 3:
- return &XGI_StNTSCData[ tempal ] ;
- break ;
- case 4:
- return &XGI_ExtHiTVData[ tempal ] ;
- break ;
- case 5:
- return &XGI_St2HiTVData[ tempal ] ;
- break ;
- case 6:
- return &XGI_ExtYPbPr525iData[ tempal ] ;
- break ;
- case 7:
- return &XGI_ExtYPbPr525pData[ tempal ] ;
- break ;
- case 8:
- return &XGI_ExtYPbPr750pData[ tempal ] ;
- break ;
- case 9:
- return &XGI_StYPbPr525iData[ tempal ] ;
- break ;
- case 10:
- return &XGI_StYPbPr525pData[ tempal ] ;
- break ;
- case 11:
- return &XGI_StYPbPr750pData[ tempal ] ;
- break;
- case 12: /* avoid system hang */
- return &XGI_ExtNTSCData[ tempal ] ;
- break ;
- case 13:
- return &XGI_St1HiTVData[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if( table == 0x02 )
- {
- switch( tempdi[ i ].DATAPTR )
- {
- case 0:
- return &XGI_CHTVUNTSCData[ tempal ] ;
- break ;
- case 1:
- return &XGI_CHTVONTSCData[ tempal ] ;
- break ;
- case 2:
- return &XGI_CHTVUPALData[ tempal ] ;
- break ;
- case 3:
- return &XGI_CHTVOPALData[ tempal ] ;
- break ;
- default:
- break ;
- }
- }
- else if( table == 0x06 )
- {
- }
- return NULL;
+ if (table == 0x00) { /* 07/05/22 */
+ } else if (table == 0x01) {
+ } else if (table == 0x04) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_ExtPALData[tempal];
+ break;
+ case 1:
+ return &XGI_ExtNTSCData[tempal];
+ break;
+ case 2:
+ return &XGI_StPALData[tempal];
+ break;
+ case 3:
+ return &XGI_StNTSCData[tempal];
+ break;
+ case 4:
+ return &XGI_ExtHiTVData[tempal];
+ break;
+ case 5:
+ return &XGI_St2HiTVData[tempal];
+ break;
+ case 6:
+ return &XGI_ExtYPbPr525iData[tempal];
+ break;
+ case 7:
+ return &XGI_ExtYPbPr525pData[tempal];
+ break;
+ case 8:
+ return &XGI_ExtYPbPr750pData[tempal];
+ break;
+ case 9:
+ return &XGI_StYPbPr525iData[tempal];
+ break;
+ case 10:
+ return &XGI_StYPbPr525pData[tempal];
+ break;
+ case 11:
+ return &XGI_StYPbPr750pData[tempal];
+ break;
+ case 12: /* avoid system hang */
+ return &XGI_ExtNTSCData[tempal];
+ break;
+ case 13:
+ return &XGI_St1HiTVData[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 0x02) {
+ switch (tempdi[i].DATAPTR) {
+ case 0:
+ return &XGI_CHTVUNTSCData[tempal];
+ break;
+ case 1:
+ return &XGI_CHTVONTSCData[tempal];
+ break;
+ case 2:
+ return &XGI_CHTVUPALData[tempal];
+ break;
+ case 3:
+ return &XGI_CHTVOPALData[tempal];
+ break;
+ default:
+ break;
+ }
+ } else if (table == 0x06) {
+ }
+ return NULL;
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_BacklightByDrv */
/* Input : */
/* --------------------------------------------------------------------- */
unsigned char XGI_BacklightByDrv(struct vb_device_info *pVBInfo)
{
- unsigned char tempah ;
+ unsigned char tempah;
- tempah = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x3A) ;
- if (tempah & BacklightControlBit)
- return 1;
- else
- return 0;
+ tempah = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x3A);
+ if (tempah & BacklightControlBit)
+ return 1;
+ else
+ return 0;
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_FirePWDDisable */
/* Input : */
/*
void XGI_FirePWDDisable(struct vb_device_info *pVBInfo)
{
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x26 , 0x00 , 0xFC ) ;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x26, 0x00, 0xFC);
}
*/
/* --------------------------------------------------------------------- */
void XGI_FirePWDEnable(struct vb_device_info *pVBInfo)
{
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x26 , 0x03 , 0xFC ) ;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x26, 0x03, 0xFC);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_EnableGatingCRT */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_EnableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
+void XGI_EnableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
{
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x63 , 0xBF , 0x40 ) ;
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x63, 0xBF, 0x40);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_DisableGatingCRT */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_DisableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
+void XGI_DisableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
{
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x63 , 0xBF , 0x00 ) ;
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x63, 0xBF, 0x00);
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_SetPanelDelay */
/* Input : */
/* --------------------------------------------------------------------- */
void XGI_SetPanelDelay(unsigned short tempbl, struct vb_device_info *pVBInfo)
{
- unsigned short index ;
+ unsigned short index;
- index = XGI_GetLCDCapPtr(pVBInfo) ;
+ index = XGI_GetLCDCapPtr(pVBInfo);
- if ( tempbl == 1 )
- XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S1, pVBInfo ) ;
+ if (tempbl == 1)
+ XGINew_LCD_Wait_Time(pVBInfo->LCDCapList[index].PSC_S1, pVBInfo);
- if ( tempbl == 2 )
- XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S2, pVBInfo ) ;
+ if (tempbl == 2)
+ XGINew_LCD_Wait_Time(pVBInfo->LCDCapList[index].PSC_S2, pVBInfo);
- if ( tempbl == 3 )
- XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S3, pVBInfo ) ;
+ if (tempbl == 3)
+ XGINew_LCD_Wait_Time(pVBInfo->LCDCapList[index].PSC_S3, pVBInfo);
- if ( tempbl == 4 )
- XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S4, pVBInfo ) ;
+ if (tempbl == 4)
+ XGINew_LCD_Wait_Time(pVBInfo->LCDCapList[index].PSC_S4, pVBInfo);
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_SetPanelPower */
/* Input : */
/* = 1011b = 0Bh ; Backlight off, Power on */
/* = 1111b = 0Fh ; Backlight off, Power off */
/* --------------------------------------------------------------------- */
-void XGI_SetPanelPower(unsigned short tempah, unsigned short tempbl, struct vb_device_info *pVBInfo)
+void XGI_SetPanelPower(unsigned short tempah, unsigned short tempbl,
+ struct vb_device_info *pVBInfo)
{
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x26 , tempbl , tempah ) ;
- else
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x11 , tempbl , tempah ) ;
+ if (pVBInfo->VBType & (VB_XGI301LV | VB_XGI302LV | VB_XGI301C))
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x26, tempbl, tempah);
+ else
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x11, tempbl, tempah);
}
static unsigned char XG21GPIODataTransfer(unsigned char ujDate)
{
- unsigned char ujRet = 0;
- unsigned char i = 0;
+ unsigned char ujRet = 0;
+ unsigned char i = 0;
- for (i=0; i<8; i++)
- {
- ujRet = ujRet << 1;
- /* ujRet |= GETBITS(ujDate >> i, 0:0); */
- ujRet |= (ujDate >> i) & 1;
- }
+ for (i = 0; i < 8; i++) {
+ ujRet = ujRet << 1;
+ /* ujRet |= GETBITS(ujDate >> i, 0:0); */
+ ujRet |= (ujDate >> i) & 1;
+ }
return ujRet;
}
/*----------------------------------------------------------------------------*/
unsigned char XGI_XG21GetPSCValue(struct vb_device_info *pVBInfo)
{
- unsigned char CR4A, temp;
+ unsigned char CR4A, temp;
- CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
- XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x23 ) ; /* enable GPIO write */
+ CR4A = XGINew_GetReg1(pVBInfo->P3d4, 0x4A);
+ XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~0x23); /* enable GPIO write */
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x48 ) ;
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x48);
- temp = XG21GPIODataTransfer(temp);
- temp &= 0x23;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x4A , CR4A ) ;
- return temp;
+ temp = XG21GPIODataTransfer(temp);
+ temp &= 0x23;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x4A, CR4A);
+ return temp;
}
/*----------------------------------------------------------------------------*/
/*----------------------------------------------------------------------------*/
unsigned char XGI_XG27GetPSCValue(struct vb_device_info *pVBInfo)
{
- unsigned char CR4A, CRB4, temp;
+ unsigned char CR4A, CRB4, temp;
- CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
- XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x0C ) ; /* enable GPIO write */
+ CR4A = XGINew_GetReg1(pVBInfo->P3d4, 0x4A);
+ XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~0x0C); /* enable GPIO write */
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x48 ) ;
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x48);
- temp &= 0x0C;
- temp >>= 2;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x4A , CR4A ) ;
- CRB4 = XGINew_GetReg1( pVBInfo->P3d4 , 0xB4 ) ;
- temp |= ((CRB4&0x04)<<3);
- return temp;
+ temp &= 0x0C;
+ temp >>= 2;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x4A, CR4A);
+ CRB4 = XGINew_GetReg1(pVBInfo->P3d4, 0xB4);
+ temp |= ((CRB4 & 0x04) << 3);
+ return temp;
}
/*----------------------------------------------------------------------------*/
/* input */
/* 000010b : clear bit 1, to set bit1 */
/* 000001b : clear bit 0, to set bit0 */
/*----------------------------------------------------------------------------*/
-void XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo)
+void XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl,
+ struct vb_device_info *pVBInfo)
{
- unsigned char CR4A, temp;
+ unsigned char CR4A, temp;
- CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
- tempbh &= 0x23;
- tempbl &= 0x23;
- XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~tempbh ) ; /* enable GPIO write */
+ CR4A = XGINew_GetReg1(pVBInfo->P3d4, 0x4A);
+ tempbh &= 0x23;
+ tempbl &= 0x23;
+ XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */
- if (tempbh&0x20)
- {
- temp = (tempbl>>4)&0x02;
+ if (tempbh & 0x20) {
+ temp = (tempbl >> 4) & 0x02;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0xB4 , ~0x02 , temp) ; /* CR B4[1] */
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0xB4, ~0x02, temp); /* CR B4[1] */
- }
+ }
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x48 ) ;
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x48);
- temp = XG21GPIODataTransfer(temp);
- temp &= ~tempbh;
- temp |= tempbl;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x48 , temp ) ;
+ temp = XG21GPIODataTransfer(temp);
+ temp &= ~tempbh;
+ temp |= tempbl;
+ XGINew_SetReg1(pVBInfo->P3d4, 0x48, temp);
}
-void XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl, struct vb_device_info *pVBInfo)
+void XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl,
+ struct vb_device_info *pVBInfo)
{
- unsigned char CR4A, temp;
- unsigned short tempbh0, tempbl0;
+ unsigned char CR4A, temp;
+ unsigned short tempbh0, tempbl0;
- tempbh0 = tempbh;
- tempbl0 = tempbl;
- tempbh0 &= 0x20;
- tempbl0 &= 0x20;
- tempbh0 >>= 3;
- tempbl0 >>= 3;
+ tempbh0 = tempbh;
+ tempbl0 = tempbl;
+ tempbh0 &= 0x20;
+ tempbl0 &= 0x20;
+ tempbh0 >>= 3;
+ tempbl0 >>= 3;
- if (tempbh&0x20)
- {
- temp = (tempbl>>4)&0x02;
+ if (tempbh & 0x20) {
+ temp = (tempbl >> 4) & 0x02;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0xB4 , ~0x02 , temp) ; /* CR B4[1] */
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0xB4, ~0x02, temp); /* CR B4[1] */
- }
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0xB4 , ~tempbh0 , tempbl0 ) ;
+ }
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0xB4, ~tempbh0, tempbl0);
- CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
- tempbh &= 0x03;
- tempbl &= 0x03;
- tempbh <<= 2;
- tempbl <<= 2; /* GPIOC,GPIOD */
- XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~tempbh ) ; /* enable GPIO write */
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x48 , ~tempbh , tempbl ) ;
+ CR4A = XGINew_GetReg1(pVBInfo->P3d4, 0x4A);
+ tempbh &= 0x03;
+ tempbl &= 0x03;
+ tempbh <<= 2;
+ tempbl <<= 2; /* GPIOC,GPIOD */
+ XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x48, ~tempbh, tempbl);
}
/* --------------------------------------------------------------------- */
unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo)
{
- unsigned short index ;
+ unsigned short index;
- index = XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ;
- if (index < sizeof(XGI21_LCDCapList)/sizeof(struct XGI21_LVDSCapStruct))
- return index;
- return 0;
+ index = XGINew_GetReg1(pVBInfo->P3d4, 0x36);
+ if (index < sizeof(XGI21_LCDCapList)
+ / sizeof(struct XGI21_LVDSCapStruct))
+ return index;
+ return 0;
}
/* --------------------------------------------------------------------- */
/* : bl : 3 ; T3 : the duration between CPL off and signal off */
/* : bl : 4 ; T4 : the duration signal off and Vdd off */
/* --------------------------------------------------------------------- */
-void XGI_XG21SetPanelDelay(unsigned short tempbl, struct vb_device_info *pVBInfo)
+void XGI_XG21SetPanelDelay(unsigned short tempbl,
+ struct vb_device_info *pVBInfo)
{
- unsigned short index ;
+ unsigned short index;
- index = XGI_GetLVDSOEMTableIndex( pVBInfo );
- if ( tempbl == 1 )
- XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S1, pVBInfo ) ;
+ index = XGI_GetLVDSOEMTableIndex(pVBInfo);
+ if (tempbl == 1)
+ XGINew_LCD_Wait_Time(pVBInfo->XG21_LVDSCapList[index].PSC_S1,
+ pVBInfo);
- if ( tempbl == 2 )
- XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S2, pVBInfo ) ;
+ if (tempbl == 2)
+ XGINew_LCD_Wait_Time(pVBInfo->XG21_LVDSCapList[index].PSC_S2,
+ pVBInfo);
- if ( tempbl == 3 )
- XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S3, pVBInfo ) ;
+ if (tempbl == 3)
+ XGINew_LCD_Wait_Time(pVBInfo->XG21_LVDSCapList[index].PSC_S3,
+ pVBInfo);
- if ( tempbl == 4 )
- XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S4, pVBInfo ) ;
+ if (tempbl == 4)
+ XGINew_LCD_Wait_Time(pVBInfo->XG21_LVDSCapList[index].PSC_S4,
+ pVBInfo);
}
unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short xres ,
- yres ,
- colordepth ,
- modeflag ,
- resindex ,
- lvdstableindex;
-
- resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
- if ( ModeNo <= 0x13 )
- {
- xres = pVBInfo->StResInfo[ resindex ].HTotal ;
- yres = pVBInfo->StResInfo[ resindex ].VTotal ;
- modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
- }
- else
- {
- xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
- yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
- }
-
- if ( !( modeflag & Charx8Dot ) )
- {
- xres /= 9;
- xres *= 8;
- }
-
- if ( ModeNo > 0x13 )
- {
- if ( ( ModeNo>0x13 ) && ( modeflag & HalfDCLK ) )
- {
- xres *= 2 ;
- }
- if ( ( ModeNo>0x13 ) && ( modeflag & DoubleScanMode ) )
- {
- yres *= 2 ;
- }
- }
-
- lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
- if ( xres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE) )
- return 0;
-
- if ( yres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE) )
- return 0;
-
- if ( ModeNo > 0x13 )
- {
- if ( ( xres != (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE) ) ||
- ( yres != (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE)) )
- {
- colordepth = XGI_GetColorDepth( ModeNo , ModeIdIndex, pVBInfo ) ;
- if (colordepth > 2)
- return 0;
-
- }
- }
- return 1;
+ unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+{
+ unsigned short xres, yres, colordepth, modeflag, resindex,
+ lvdstableindex;
+
+ resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
+ if (ModeNo <= 0x13) {
+ xres = pVBInfo->StResInfo[resindex].HTotal;
+ yres = pVBInfo->StResInfo[resindex].VTotal;
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ } else {
+ xres = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */
+ yres = pVBInfo->ModeResInfo[resindex].VTotal; /* yres->bx */
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+St_ModeFlag */
+ }
+
+ if (!(modeflag & Charx8Dot)) {
+ xres /= 9;
+ xres *= 8;
+ }
+
+ if (ModeNo > 0x13) {
+ if ((ModeNo > 0x13) && (modeflag & HalfDCLK))
+ xres *= 2;
+
+ if ((ModeNo > 0x13) && (modeflag & DoubleScanMode))
+ yres *= 2;
+
+ }
+
+ lvdstableindex = XGI_GetLVDSOEMTableIndex(pVBInfo);
+ if (xres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE))
+ return 0;
+
+ if (yres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE))
+ return 0;
+
+ if (ModeNo > 0x13) {
+ if ((xres
+ != (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE))
+ || (yres
+ != (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE))) {
+ colordepth = XGI_GetColorDepth(ModeNo, ModeIdIndex,
+ pVBInfo);
+ if (colordepth > 2)
+ return 0;
+
+ }
+ }
+ return 1;
}
void XGI_SetXG21FPBits(struct vb_device_info *pVBInfo)
{
- unsigned char temp;
+ unsigned char temp;
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ; /* D[0] 1: 18bit */
- temp = ( temp & 1 ) << 6;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x06 , ~0x40 , temp ) ; /* SR06[6] 18bit Dither */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0xc0 , temp | 0x80 ) ; /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x37); /* D[0] 1: 18bit */
+ temp = (temp & 1) << 6;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x06, ~0x40, temp); /* SR06[6] 18bit Dither */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80); /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */
}
void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo)
{
- unsigned char temp;
+ unsigned char temp;
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ; /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */
- temp = ( temp & 3 ) << 6;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x06 , ~0xc0 , temp & 0x80 ) ; /* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0xc0 , temp | 0x80 ) ; /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x37); /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */
+ temp = (temp & 3) << 6;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x06, ~0xc0, temp & 0x80); /* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80); /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */
}
void XGI_SetXG21LVDSPara(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned char temp, Miscdata;
- unsigned short xres ,
- yres ,
- modeflag ,
- resindex ,
- lvdstableindex ;
- unsigned short LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
- unsigned short LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
- unsigned short value;
-
- lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
-
- temp = (unsigned char) ((pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8)) >> 8);
- temp &= LCDPolarity;
- Miscdata = (unsigned char) XGINew_GetReg2(pVBInfo->P3cc) ;
-
- XGINew_SetReg3( pVBInfo->P3c2 , (Miscdata & 0x3F) | temp ) ;
-
- temp = (unsigned char) (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity) ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x80 , temp&0x80 ) ; /* SR35[7] FP VSync polarity */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , ~0x20 , (temp&0x40)>>1 ) ; /* SR30[5] FP HSync polarity */
-
- XGI_SetXG21FPBits(pVBInfo);
- resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
- if ( ModeNo <= 0x13 )
- {
- xres = pVBInfo->StResInfo[ resindex ].HTotal ;
- yres = pVBInfo->StResInfo[ resindex ].VTotal ;
- modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
- }
- else
- {
- xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
- yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
- }
-
- if (!( modeflag & Charx8Dot ))
- xres = xres * 8 / 9;
-
- LVDSHT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
-
- LVDSHBS = xres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE - xres ) / 2 ;
- if ( ( ModeNo<=0x13 ) && ( modeflag & HalfDCLK ) )
- {
- LVDSHBS -= xres/4 ;
- }
- if (LVDSHBS > LVDSHT) LVDSHBS -= LVDSHT ;
-
- LVDSHRS = LVDSHBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP ;
- if (LVDSHRS > LVDSHT) LVDSHRS -= LVDSHT ;
-
- LVDSHRE = LVDSHRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC ;
- if (LVDSHRE > LVDSHT) LVDSHRE -= LVDSHT ;
-
- LVDSHBE = LVDSHBS + LVDSHT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE ;
-
- LVDSVT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
-
- LVDSVBS = yres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE - yres ) / 2 ;
- if ( ( ModeNo>0x13 ) && ( modeflag & DoubleScanMode ) )
- {
- LVDSVBS += yres/2 ;
- }
- if (LVDSVBS > LVDSVT) LVDSVBS -= LVDSVT ;
-
- LVDSVRS = LVDSVBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP ;
- if (LVDSVRS > LVDSVT) LVDSVRS -= LVDSVT ;
-
- LVDSVRE = LVDSVRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC ;
- if (LVDSVRE > LVDSVT) LVDSVRE -= LVDSVT ;
-
- LVDSVBE = LVDSVBS + LVDSVT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE ;
-
- temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp & 0x7f ) ; /* Unlock CRTC */
-
- if (!( modeflag & Charx8Dot ))
- {
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x1 , 0x1 ) ;
- }
-
- /* HT SR0B[1:0] CR00 */
- value = ( LVDSHT >> 3 ) - 5;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x03 , ( value & 0x300 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x0 , (value & 0xFF) ) ;
-
- /* HBS SR0B[5:4] CR02 */
- value = ( LVDSHBS >> 3 ) - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x30 , ( value & 0x300 ) >> 4 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2 , (value & 0xFF) ) ;
-
- /* HBE SR0C[1:0] CR05[7] CR03[4:0] */
- value = ( LVDSHBE >> 3 ) - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x03 , ( value & 0xC0 ) >> 6 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x80 , ( value & 0x20 ) << 2 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x03 , ~0x1F , value & 0x1F ) ;
-
- /* HRS SR0B[7:6] CR04 */
- value = ( LVDSHRS >> 3 ) + 2;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0xC0 , ( value & 0x300 ) >> 2 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x4 , (value & 0xFF) ) ;
-
- /* Panel HRS SR2F[1:0] SR2E[7:0] */
- value--;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0x03 , ( value & 0x300 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , (value & 0xFF) ) ;
-
- /* HRE SR0C[2] CR05[4:0] */
- value = ( LVDSHRE >> 3 ) + 2;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x04 , ( value & 0x20 ) >> 3 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x1F , value & 0x1F ) ;
-
- /* Panel HRE SR2F[7:2] */
- value--;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0xFC , value << 2 ) ;
-
- /* VT SR0A[0] CR07[5][0] CR06 */
- value = LVDSVT - 2 ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x01 , ( value & 0x400 ) >> 10 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x01 , ( value & 0x100 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x06 , (value & 0xFF) ) ;
-
- /* VBS SR0A[2] CR09[5] CR07[3] CR15 */
- value = LVDSVBS - 1 ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x04 , ( value & 0x400 ) >> 8 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x09 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x08 , ( value & 0x100 ) >> 5 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x15 , (value & 0xFF) ) ;
-
- /* VBE SR0A[4] CR16 */
- value = LVDSVBE - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x10 , ( value & 0x100 ) >> 4 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x16 , (value & 0xFF) ) ;
+ struct vb_device_info *pVBInfo)
+{
+ unsigned char temp, Miscdata;
+ unsigned short xres, yres, modeflag, resindex, lvdstableindex;
+ unsigned short LVDSHT, LVDSHBS, LVDSHRS, LVDSHRE, LVDSHBE;
+ unsigned short LVDSVT, LVDSVBS, LVDSVRS, LVDSVRE, LVDSVBE;
+ unsigned short value;
+
+ lvdstableindex = XGI_GetLVDSOEMTableIndex(pVBInfo);
+
+ temp = (unsigned char) ((pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability
+ & (LCDPolarity << 8)) >> 8);
+ temp &= LCDPolarity;
+ Miscdata = (unsigned char) XGINew_GetReg2(pVBInfo->P3cc);
+
+ XGINew_SetReg3(pVBInfo->P3c2, (Miscdata & 0x3F) | temp);
+
+ temp = (unsigned char) (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability
+ & LCDPolarity);
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x35, ~0x80, temp & 0x80); /* SR35[7] FP VSync polarity */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x30, ~0x20, (temp & 0x40) >> 1); /* SR30[5] FP HSync polarity */
+
+ XGI_SetXG21FPBits(pVBInfo);
+ resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
+ if (ModeNo <= 0x13) {
+ xres = pVBInfo->StResInfo[resindex].HTotal;
+ yres = pVBInfo->StResInfo[resindex].VTotal;
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ } else {
+ xres = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */
+ yres = pVBInfo->ModeResInfo[resindex].VTotal; /* yres->bx */
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+St_ModeFlag */
+ }
+
+ if (!(modeflag & Charx8Dot))
+ xres = xres * 8 / 9;
+
+ LVDSHT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
+
+ LVDSHBS = xres + (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE
+ - xres) / 2;
+ if ((ModeNo <= 0x13) && (modeflag & HalfDCLK))
+ LVDSHBS -= xres / 4;
+
+ if (LVDSHBS > LVDSHT)
+ LVDSHBS -= LVDSHT;
+
+ LVDSHRS = LVDSHBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP;
+ if (LVDSHRS > LVDSHT)
+ LVDSHRS -= LVDSHT;
+
+ LVDSHRE = LVDSHRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC;
+ if (LVDSHRE > LVDSHT)
+ LVDSHRE -= LVDSHT;
+
+ LVDSHBE = LVDSHBS + LVDSHT
+ - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE;
+
+ LVDSVT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
+
+ LVDSVBS = yres + (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE
+ - yres) / 2;
+ if ((ModeNo > 0x13) && (modeflag & DoubleScanMode))
+ LVDSVBS += yres / 2;
+
+ if (LVDSVBS > LVDSVT)
+ LVDSVBS -= LVDSVT;
+
+ LVDSVRS = LVDSVBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP;
+ if (LVDSVRS > LVDSVT)
+ LVDSVRS -= LVDSVT;
+
+ LVDSVRE = LVDSVRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC;
+ if (LVDSVRE > LVDSVT)
+ LVDSVRE -= LVDSVT;
+
+ LVDSVBE = LVDSVBS + LVDSVT
+ - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE;
+
+ temp = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x11);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, temp & 0x7f); /* Unlock CRTC */
+
+ if (!(modeflag & Charx8Dot))
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x1, 0x1);
+
+ /* HT SR0B[1:0] CR00 */
+ value = (LVDSHT >> 3) - 5;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0B, ~0x03, (value & 0x300) >> 8);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x0, (value & 0xFF));
+
+ /* HBS SR0B[5:4] CR02 */
+ value = (LVDSHBS >> 3) - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0B, ~0x30, (value & 0x300) >> 4);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2, (value & 0xFF));
+
+ /* HBE SR0C[1:0] CR05[7] CR03[4:0] */
+ value = (LVDSHBE >> 3) - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0C, ~0x03, (value & 0xC0) >> 6);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x05, ~0x80, (value & 0x20) << 2);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x03, ~0x1F, value & 0x1F);
+
+ /* HRS SR0B[7:6] CR04 */
+ value = (LVDSHRS >> 3) + 2;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0B, ~0xC0, (value & 0x300) >> 2);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x4, (value & 0xFF));
+
+ /* Panel HRS SR2F[1:0] SR2E[7:0] */
+ value--;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x2F, ~0x03, (value & 0x300) >> 8);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2E, (value & 0xFF));
+
+ /* HRE SR0C[2] CR05[4:0] */
+ value = (LVDSHRE >> 3) + 2;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0C, ~0x04, (value & 0x20) >> 3);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x05, ~0x1F, value & 0x1F);
+
+ /* Panel HRE SR2F[7:2] */
+ value--;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x2F, ~0xFC, value << 2);
+
+ /* VT SR0A[0] CR07[5][0] CR06 */
+ value = LVDSVT - 2;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x01, (value & 0x400) >> 10);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x20, (value & 0x200) >> 4);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x01, (value & 0x100) >> 8);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x06, (value & 0xFF));
+
+ /* VBS SR0A[2] CR09[5] CR07[3] CR15 */
+ value = LVDSVBS - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x04, (value & 0x400) >> 8);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x09, ~0x20, (value & 0x200) >> 4);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x08, (value & 0x100) >> 5);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x15, (value & 0xFF));
+
+ /* VBE SR0A[4] CR16 */
+ value = LVDSVBE - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x10, (value & 0x100) >> 4);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x16, (value & 0xFF));
+
+ /* VRS SR0A[3] CR7[7][2] CR10 */
+ value = LVDSVRS - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x08, (value & 0x400) >> 7);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x80, (value & 0x200) >> 2);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x04, (value & 0x100) >> 6);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x10, (value & 0xFF));
+
+ /* Panel VRS SR3F[1:0] SR34[7:0] SR33[0] */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x3F, ~0x03, (value & 0x600) >> 9);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x34, (value >> 1) & 0xFF);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x33, ~0x01, value & 0x01);
+
+ /* VRE SR0A[5] CR11[3:0] */
+ value = LVDSVRE - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x20, (value & 0x10) << 1);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x11, ~0x0F, value & 0x0F);
+
+ /* Panel VRE SR3F[7:2] *//* SR3F[7] has to be 0, h/w bug */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x3F, ~0xFC, (value << 2) & 0x7C);
+
+ for (temp = 0, value = 0; temp < 3; temp++) {
+
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x31, ~0x30, value);
+ XGINew_SetReg1(pVBInfo->P3c4,
+ 0x2B,
+ pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1);
+ XGINew_SetReg1(pVBInfo->P3c4,
+ 0x2C,
+ pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2);
+ value += 0x10;
+ }
- /* VRS SR0A[3] CR7[7][2] CR10 */
- value = LVDSVRS - 1 ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x08 , ( value & 0x400 ) >> 7 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x80 , ( value & 0x200 ) >> 2 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x04 , ( value & 0x100 ) >> 6 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x10 , (value & 0xFF) ) ;
-
- /* Panel VRS SR3F[1:0] SR34[7:0] SR33[0] */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0x03 , ( value & 0x600 ) >> 9 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , (value >> 1) & 0xFF ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x33 , ~0x01 , value & 0x01 ) ;
+ if (!(modeflag & Charx8Dot)) {
+ XGINew_GetReg2(pVBInfo->P3da); /* reset 3da */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x13); /* set index */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x00); /* set data, panning = 0, shift left 1 dot*/
- /* VRE SR0A[5] CR11[3:0] */
- value = LVDSVRE - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x20 , ( value & 0x10 ) << 1 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x11 , ~0x0F , value & 0x0F ) ;
-
- /* Panel VRE SR3F[7:2] */ /* SR3F[7] has to be 0, h/w bug */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC , ( value << 2 ) & 0x7C ) ;
-
- for ( temp=0, value = 0; temp < 3; temp++)
- {
-
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , value ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2) ;
- value += 0x10;
- }
-
- if (!( modeflag & Charx8Dot ))
- {
- XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x13 ) ; /* set index */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x00 ) ; /* set data, panning = 0, shift left 1 dot*/
-
- XGINew_GetReg2( pVBInfo->P3da ) ; /* Enable Attribute */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x20 ) ;
-
- XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
- }
+ XGINew_GetReg2(pVBInfo->P3da); /* Enable Attribute */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x20);
+ XGINew_GetReg2(pVBInfo->P3da); /* reset 3da */
+ }
}
/* no shadow case */
void XGI_SetXG27LVDSPara(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned char temp, Miscdata;
- unsigned short xres ,
- yres ,
- modeflag ,
- resindex ,
- lvdstableindex ;
- unsigned short LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
- unsigned short LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
- unsigned short value;
-
- lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
- temp = (unsigned char) ((pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8)) >> 8);
- temp &= LCDPolarity;
- Miscdata = (unsigned char) XGINew_GetReg2(pVBInfo->P3cc);
-
- XGINew_SetReg3( pVBInfo->P3c2 , (Miscdata & 0x3F) | temp ) ;
-
- temp = (unsigned char) (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity) ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x80 , temp&0x80 ) ; /* SR35[7] FP VSync polarity */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , ~0x20 , (temp&0x40)>>1 ) ; /* SR30[5] FP HSync polarity */
-
- XGI_SetXG27FPBits(pVBInfo);
- resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
- if ( ModeNo <= 0x13 )
- {
- xres = pVBInfo->StResInfo[ resindex ].HTotal ;
- yres = pVBInfo->StResInfo[ resindex ].VTotal ;
- modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
- }
- else
- {
- xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
- yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
- }
-
- if (!( modeflag & Charx8Dot ))
- xres = xres * 8 / 9;
-
- LVDSHT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
-
- LVDSHBS = xres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE - xres ) / 2 ;
- if ( ( ModeNo<=0x13 ) && ( modeflag & HalfDCLK ) )
- {
- LVDSHBS -= xres/4 ;
- }
- if (LVDSHBS > LVDSHT) LVDSHBS -= LVDSHT ;
-
- LVDSHRS = LVDSHBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP ;
- if (LVDSHRS > LVDSHT) LVDSHRS -= LVDSHT ;
-
- LVDSHRE = LVDSHRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC ;
- if (LVDSHRE > LVDSHT) LVDSHRE -= LVDSHT ;
-
- LVDSHBE = LVDSHBS + LVDSHT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE ;
-
- LVDSVT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
-
- LVDSVBS = yres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE - yres ) / 2 ;
- if ( ( ModeNo>0x13 ) && ( modeflag & DoubleScanMode ) )
- {
- LVDSVBS += yres/2 ;
- }
- if (LVDSVBS > LVDSVT) LVDSVBS -= LVDSVT ;
-
- LVDSVRS = LVDSVBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP ;
- if (LVDSVRS > LVDSVT) LVDSVRS -= LVDSVT ;
-
- LVDSVRE = LVDSVRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC ;
- if (LVDSVRE > LVDSVT) LVDSVRE -= LVDSVT ;
-
- LVDSVBE = LVDSVBS + LVDSVT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE ;
-
- temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3d4, 0x11) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp & 0x7f ) ; /* Unlock CRTC */
-
- if (!( modeflag & Charx8Dot ))
- {
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x1 , 0x1 ) ;
- }
-
- /* HT SR0B[1:0] CR00 */
- value = ( LVDSHT >> 3 ) - 5;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x03 , ( value & 0x300 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x0 , (value & 0xFF) ) ;
-
- /* HBS SR0B[5:4] CR02 */
- value = ( LVDSHBS >> 3 ) - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x30 , ( value & 0x300 ) >> 4 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x2 , (value & 0xFF) ) ;
-
- /* HBE SR0C[1:0] CR05[7] CR03[4:0] */
- value = ( LVDSHBE >> 3 ) - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x03 , ( value & 0xC0 ) >> 6 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x80 , ( value & 0x20 ) << 2 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x03 , ~0x1F , value & 0x1F ) ;
-
- /* HRS SR0B[7:6] CR04 */
- value = ( LVDSHRS >> 3 ) + 2;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0xC0 , ( value & 0x300 ) >> 2 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x4 , (value & 0xFF) ) ;
-
- /* Panel HRS SR2F[1:0] SR2E[7:0] */
- value--;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0x03 , ( value & 0x300 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , (value & 0xFF) ) ;
-
- /* HRE SR0C[2] CR05[4:0] */
- value = ( LVDSHRE >> 3 ) + 2;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x04 , ( value & 0x20 ) >> 3 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x1F , value & 0x1F ) ;
-
- /* Panel HRE SR2F[7:2] */
- value--;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0xFC , value << 2 ) ;
-
- /* VT SR0A[0] CR07[5][0] CR06 */
- value = LVDSVT - 2 ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x01 , ( value & 0x400 ) >> 10 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x01 , ( value & 0x100 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x06 , (value & 0xFF) ) ;
-
- /* VBS SR0A[2] CR09[5] CR07[3] CR15 */
- value = LVDSVBS - 1 ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x04 , ( value & 0x400 ) >> 8 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x09 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x08 , ( value & 0x100 ) >> 5 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x15 , (value & 0xFF) ) ;
-
- /* VBE SR0A[4] CR16 */
- value = LVDSVBE - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x10 , ( value & 0x100 ) >> 4 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x16 , (value & 0xFF) ) ;
+ struct vb_device_info *pVBInfo)
+{
+ unsigned char temp, Miscdata;
+ unsigned short xres, yres, modeflag, resindex, lvdstableindex;
+ unsigned short LVDSHT, LVDSHBS, LVDSHRS, LVDSHRE, LVDSHBE;
+ unsigned short LVDSVT, LVDSVBS, LVDSVRS, LVDSVRE, LVDSVBE;
+ unsigned short value;
+
+ lvdstableindex = XGI_GetLVDSOEMTableIndex(pVBInfo);
+ temp = (unsigned char) ((pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability
+ & (LCDPolarity << 8)) >> 8);
+ temp &= LCDPolarity;
+ Miscdata = (unsigned char) XGINew_GetReg2(pVBInfo->P3cc);
+
+ XGINew_SetReg3(pVBInfo->P3c2, (Miscdata & 0x3F) | temp);
+
+ temp = (unsigned char) (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability
+ & LCDPolarity);
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x35, ~0x80, temp & 0x80); /* SR35[7] FP VSync polarity */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x30, ~0x20, (temp & 0x40) >> 1); /* SR30[5] FP HSync polarity */
+
+ XGI_SetXG27FPBits(pVBInfo);
+ resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
+ if (ModeNo <= 0x13) {
+ xres = pVBInfo->StResInfo[resindex].HTotal;
+ yres = pVBInfo->StResInfo[resindex].VTotal;
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ } else {
+ xres = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */
+ yres = pVBInfo->ModeResInfo[resindex].VTotal; /* yres->bx */
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+St_ModeFlag */
+ }
+
+ if (!(modeflag & Charx8Dot))
+ xres = xres * 8 / 9;
+
+ LVDSHT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
- /* VRS SR0A[3] CR7[7][2] CR10 */
- value = LVDSVRS - 1 ;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x08 , ( value & 0x400 ) >> 7 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x80 , ( value & 0x200 ) >> 2 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x04 , ( value & 0x100 ) >> 6 ) ;
- XGINew_SetReg1( pVBInfo->P3d4 , 0x10 , (value & 0xFF) ) ;
-
- /* Panel VRS SR35[2:0] SR34[7:0] */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x07 , ( value & 0x700 ) >> 8 ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , value & 0xFF ) ;
+ LVDSHBS = xres + (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE
+ - xres) / 2;
+ if ((ModeNo <= 0x13) && (modeflag & HalfDCLK))
+ LVDSHBS -= xres / 4;
+
+ if (LVDSHBS > LVDSHT)
+ LVDSHBS -= LVDSHT;
+
+ LVDSHRS = LVDSHBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP;
+ if (LVDSHRS > LVDSHT)
+ LVDSHRS -= LVDSHT;
+
+ LVDSHRE = LVDSHRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC;
+ if (LVDSHRE > LVDSHT)
+ LVDSHRE -= LVDSHT;
+
+ LVDSHBE = LVDSHBS + LVDSHT
+ - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE;
+
+ LVDSVT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
- /* VRE SR0A[5] CR11[3:0] */
- value = LVDSVRE - 1;
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x20 , ( value & 0x10 ) << 1 ) ;
- XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x11 , ~0x0F , value & 0x0F ) ;
+ LVDSVBS = yres + (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE
+ - yres) / 2;
+ if ((ModeNo > 0x13) && (modeflag & DoubleScanMode))
+ LVDSVBS += yres / 2;
+
+ if (LVDSVBS > LVDSVT)
+ LVDSVBS -= LVDSVT;
+
+ LVDSVRS = LVDSVBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP;
+ if (LVDSVRS > LVDSVT)
+ LVDSVRS -= LVDSVT;
+
+ LVDSVRE = LVDSVRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC;
+ if (LVDSVRE > LVDSVT)
+ LVDSVRE -= LVDSVT;
+
+ LVDSVBE = LVDSVBS + LVDSVT
+ - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE;
+
+ temp = (unsigned char) XGINew_GetReg1(pVBInfo->P3d4, 0x11);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x11, temp & 0x7f); /* Unlock CRTC */
+
+ if (!(modeflag & Charx8Dot))
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x1, 0x1);
+
+ /* HT SR0B[1:0] CR00 */
+ value = (LVDSHT >> 3) - 5;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0B, ~0x03, (value & 0x300) >> 8);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x0, (value & 0xFF));
+
+ /* HBS SR0B[5:4] CR02 */
+ value = (LVDSHBS >> 3) - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0B, ~0x30, (value & 0x300) >> 4);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x2, (value & 0xFF));
+
+ /* HBE SR0C[1:0] CR05[7] CR03[4:0] */
+ value = (LVDSHBE >> 3) - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0C, ~0x03, (value & 0xC0) >> 6);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x05, ~0x80, (value & 0x20) << 2);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x03, ~0x1F, value & 0x1F);
+
+ /* HRS SR0B[7:6] CR04 */
+ value = (LVDSHRS >> 3) + 2;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0B, ~0xC0, (value & 0x300) >> 2);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x4, (value & 0xFF));
+
+ /* Panel HRS SR2F[1:0] SR2E[7:0] */
+ value--;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x2F, ~0x03, (value & 0x300) >> 8);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x2E, (value & 0xFF));
+
+ /* HRE SR0C[2] CR05[4:0] */
+ value = (LVDSHRE >> 3) + 2;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0C, ~0x04, (value & 0x20) >> 3);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x05, ~0x1F, value & 0x1F);
+
+ /* Panel HRE SR2F[7:2] */
+ value--;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x2F, ~0xFC, value << 2);
+
+ /* VT SR0A[0] CR07[5][0] CR06 */
+ value = LVDSVT - 2;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x01, (value & 0x400) >> 10);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x20, (value & 0x200) >> 4);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x01, (value & 0x100) >> 8);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x06, (value & 0xFF));
+
+ /* VBS SR0A[2] CR09[5] CR07[3] CR15 */
+ value = LVDSVBS - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x04, (value & 0x400) >> 8);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x09, ~0x20, (value & 0x200) >> 4);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x08, (value & 0x100) >> 5);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x15, (value & 0xFF));
+
+ /* VBE SR0A[4] CR16 */
+ value = LVDSVBE - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x10, (value & 0x100) >> 4);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x16, (value & 0xFF));
+
+ /* VRS SR0A[3] CR7[7][2] CR10 */
+ value = LVDSVRS - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x08, (value & 0x400) >> 7);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x80, (value & 0x200) >> 2);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x07, ~0x04, (value & 0x100) >> 6);
+ XGINew_SetReg1(pVBInfo->P3d4, 0x10, (value & 0xFF));
+
+ /* Panel VRS SR35[2:0] SR34[7:0] */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x35, ~0x07, (value & 0x700) >> 8);
+ XGINew_SetReg1(pVBInfo->P3c4, 0x34, value & 0xFF);
+
+ /* VRE SR0A[5] CR11[3:0] */
+ value = LVDSVRE - 1;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x0A, ~0x20, (value & 0x10) << 1);
+ XGINew_SetRegANDOR(pVBInfo->P3d4, 0x11, ~0x0F, value & 0x0F);
+
+ /* Panel VRE SR3F[7:2] */
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x3F, ~0xFC, (value << 2) & 0xFC);
+
+ for (temp = 0, value = 0; temp < 3; temp++) {
+
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x31, ~0x30, value);
+ XGINew_SetReg1(pVBInfo->P3c4,
+ 0x2B,
+ pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1);
+ XGINew_SetReg1(pVBInfo->P3c4,
+ 0x2C,
+ pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2);
+ value += 0x10;
+ }
- /* Panel VRE SR3F[7:2] */
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC , ( value << 2 ) & 0xFC ) ;
+ if (!(modeflag & Charx8Dot)) {
+ XGINew_GetReg2(pVBInfo->P3da); /* reset 3da */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x13); /* set index */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x00); /* set data, panning = 0, shift left 1 dot*/
- for ( temp=0, value = 0; temp < 3; temp++)
- {
-
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , value ) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1) ;
- XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2) ;
- value += 0x10;
- }
-
- if (!( modeflag & Charx8Dot ))
- {
- XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x13 ) ; /* set index */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x00 ) ; /* set data, panning = 0, shift left 1 dot*/
-
- XGINew_GetReg2( pVBInfo->P3da ) ; /* Enable Attribute */
- XGINew_SetReg3( pVBInfo->P3c0 , 0x20 ) ;
-
- XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
- }
+ XGINew_GetReg2(pVBInfo->P3da); /* Enable Attribute */
+ XGINew_SetReg3(pVBInfo->P3c0, 0x20);
+ XGINew_GetReg2(pVBInfo->P3da); /* reset 3da */
+ }
}
/* --------------------------------------------------------------------- */
unsigned char XGI_IsLCDON(struct vb_device_info *pVBInfo)
{
- unsigned short tempax ;
+ unsigned short tempax;
- tempax = pVBInfo->VBInfo ;
- if ( tempax & SetCRT2ToDualEdge )
- return 0;
- else if ( tempax & ( DisableCRT2Display | SwitchToCRT2 | SetSimuScanMode ) )
- return 1;
+ tempax = pVBInfo->VBInfo;
+ if (tempax & SetCRT2ToDualEdge)
+ return 0;
+ else if (tempax & (DisableCRT2Display | SwitchToCRT2 | SetSimuScanMode))
+ return 1;
- return 0;
+ return 0;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_EnablePWD */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_EnablePWD(struct vb_device_info *pVBInfo)
{
- unsigned short index ,
- temp ;
+ unsigned short index, temp;
- index = XGI_GetLCDCapPtr(pVBInfo) ;
- temp = pVBInfo->LCDCapList[ index ].PWD_2B ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x2B , temp ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x2C , pVBInfo->LCDCapList[ index ].PWD_2C ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x2D , pVBInfo->LCDCapList[ index ].PWD_2D ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x2E , pVBInfo->LCDCapList[ index ].PWD_2E ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x2F , pVBInfo->LCDCapList[ index ].PWD_2F ) ;
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x27 , 0x80 ) ; /* enable PWD */
+ index = XGI_GetLCDCapPtr(pVBInfo);
+ temp = pVBInfo->LCDCapList[index].PWD_2B;
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x2B, temp);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x2C,
+ pVBInfo->LCDCapList[index].PWD_2C);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x2D,
+ pVBInfo->LCDCapList[index].PWD_2D);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x2E,
+ pVBInfo->LCDCapList[index].PWD_2E);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x2F,
+ pVBInfo->LCDCapList[index].PWD_2F);
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x27, 0x80); /* enable PWD */
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_DisablePWD */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_DisablePWD(struct vb_device_info *pVBInfo)
{
- XGINew_SetRegAND( pVBInfo->Part4Port , 0x27 , 0x7F ) ; /* disable PWD */
+ XGINew_SetRegAND(pVBInfo->Part4Port, 0x27, 0x7F); /* disable PWD */
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_DisableChISLCD */
/* Input : */
/* --------------------------------------------------------------------- */
unsigned char XGI_DisableChISLCD(struct vb_device_info *pVBInfo)
{
- unsigned short tempbx ,
- tempah ;
+ unsigned short tempbx, tempah;
- tempbx = pVBInfo->SetFlag & ( DisableChA | DisableChB ) ;
- tempah = ~((unsigned short) XGINew_GetReg1(pVBInfo->Part1Port, 0x2E));
+ tempbx = pVBInfo->SetFlag & (DisableChA | DisableChB);
+ tempah = ~((unsigned short) XGINew_GetReg1(pVBInfo->Part1Port, 0x2E));
- if ( tempbx & ( EnableChA | DisableChA ) )
- {
- if ( !( tempah & 0x08 ) ) /* Chk LCDA Mode */
- return 0 ;
- }
+ if (tempbx & (EnableChA | DisableChA)) {
+ if (!(tempah & 0x08)) /* Chk LCDA Mode */
+ return 0;
+ }
- if ( !( tempbx & ( EnableChB | DisableChB ) ) )
- return 0;
+ if (!(tempbx & (EnableChB | DisableChB)))
+ return 0;
- if ( tempah & 0x01 ) /* Chk LCDB Mode */
- return 1;
+ if (tempah & 0x01) /* Chk LCDB Mode */
+ return 1;
- return 0;
+ return 0;
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_EnableChISLCD */
/* Input : */
/* --------------------------------------------------------------------- */
unsigned char XGI_EnableChISLCD(struct vb_device_info *pVBInfo)
{
- unsigned short tempbx ,
- tempah ;
+ unsigned short tempbx, tempah;
+ tempbx = pVBInfo->SetFlag & (EnableChA | EnableChB);
+ tempah = ~((unsigned short) XGINew_GetReg1(pVBInfo->Part1Port, 0x2E));
- tempbx = pVBInfo->SetFlag & ( EnableChA | EnableChB ) ;
- tempah = ~( (unsigned short)XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ) ;
+ if (tempbx & (EnableChA | DisableChA)) {
+ if (!(tempah & 0x08)) /* Chk LCDA Mode */
+ return 0;
+ }
- if ( tempbx & ( EnableChA | DisableChA ) )
- {
- if ( !( tempah & 0x08 ) ) /* Chk LCDA Mode */
+ if (!(tempbx & (EnableChB | DisableChB)))
return 0;
- }
- if ( !( tempbx & ( EnableChB | DisableChB ) ) )
- return 0;
+ if (tempah & 0x01) /* Chk LCDB Mode */
+ return 1;
- if ( tempah & 0x01 ) /* Chk LCDB Mode */
- return 1;
-
- return 0;
+ return 0;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLCDCapPtr */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned short XGI_GetLCDCapPtr(struct vb_device_info *pVBInfo)
{
- unsigned char tempal ,
- tempah ,
- tempbl ,
- i ;
+ unsigned char tempal, tempah, tempbl, i;
- tempah = XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ;
- tempal = tempah & 0x0F ;
- tempah = tempah & 0xF0 ;
- i = 0 ;
- tempbl = pVBInfo->LCDCapList[ i ].LCD_ID ;
+ tempah = XGINew_GetReg1(pVBInfo->P3d4, 0x36);
+ tempal = tempah & 0x0F;
+ tempah = tempah & 0xF0;
+ i = 0;
+ tempbl = pVBInfo->LCDCapList[i].LCD_ID;
- while( tempbl != 0xFF )
- {
- if ( tempbl & 0x80 ) /* OEMUtil */
- {
- tempal = tempah ;
- tempbl = tempbl & ~( 0x80 ) ;
- }
+ while (tempbl != 0xFF) {
+ if (tempbl & 0x80) { /* OEMUtil */
+ tempal = tempah;
+ tempbl = tempbl & ~(0x80);
+ }
- if ( tempal == tempbl )
- break ;
+ if (tempal == tempbl)
+ break;
- i++ ;
+ i++;
- tempbl = pVBInfo->LCDCapList[ i ].LCD_ID ;
- }
+ tempbl = pVBInfo->LCDCapList[i].LCD_ID;
+ }
- return i ;
+ return i;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLCDCapPtr1 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned short XGI_GetLCDCapPtr1(struct vb_device_info *pVBInfo)
{
- unsigned short tempah ,
- tempal ,
- tempbl ,
- i ;
+ unsigned short tempah, tempal, tempbl, i;
- tempal = pVBInfo->LCDResInfo ;
- tempah = pVBInfo->LCDTypeInfo ;
+ tempal = pVBInfo->LCDResInfo;
+ tempah = pVBInfo->LCDTypeInfo;
- i = 0 ;
- tempbl = pVBInfo->LCDCapList[ i ].LCD_ID;
+ i = 0;
+ tempbl = pVBInfo->LCDCapList[i].LCD_ID;
- while( tempbl != 0xFF )
- {
- if ( ( tempbl & 0x80 ) && ( tempbl != 0x80 ) )
- {
- tempal = tempah ;
- tempbl &= ~0x80 ;
- }
+ while (tempbl != 0xFF) {
+ if ((tempbl & 0x80) && (tempbl != 0x80)) {
+ tempal = tempah;
+ tempbl &= ~0x80;
+ }
- if ( tempal == tempbl )
- break ;
+ if (tempal == tempbl)
+ break;
- i++ ;
- tempbl = pVBInfo->LCDCapList[ i ].LCD_ID ;
- }
+ i++;
+ tempbl = pVBInfo->LCDCapList[i].LCD_ID;
+ }
- if ( tempbl == 0xFF )
- {
- pVBInfo->LCDResInfo = Panel1024x768 ;
- pVBInfo->LCDTypeInfo = 0 ;
- i = 0 ;
- }
+ if (tempbl == 0xFF) {
+ pVBInfo->LCDResInfo = Panel1024x768;
+ pVBInfo->LCDTypeInfo = 0;
+ i = 0;
+ }
- return i ;
+ return i;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetLCDSync */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetLCDSync(unsigned short *HSyncWidth , unsigned short *VSyncWidth,
- struct vb_device_info *pVBInfo)
+void XGI_GetLCDSync(unsigned short *HSyncWidth, unsigned short *VSyncWidth,
+ struct vb_device_info *pVBInfo)
{
- unsigned short Index ;
+ unsigned short Index;
- Index = XGI_GetLCDCapPtr(pVBInfo) ;
- *HSyncWidth = pVBInfo->LCDCapList[ Index ].LCD_HSyncWidth ;
- *VSyncWidth = pVBInfo->LCDCapList[ Index ].LCD_VSyncWidth ;
+ Index = XGI_GetLCDCapPtr(pVBInfo);
+ *HSyncWidth = pVBInfo->LCDCapList[Index].LCD_HSyncWidth;
+ *VSyncWidth = pVBInfo->LCDCapList[Index].LCD_VSyncWidth;
- return ;
+ return;
}
+void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbl, tempah;
+ if (pVBInfo->SetFlag == Win9xDOSMode) {
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ XGI_DisplayOn(HwDeviceExtension, pVBInfo);
+ return;
+ } else
+ /* LVDS or CH7017 */
+ return;
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_EnableBridge */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- unsigned short tempbl ,
- tempah ;
-
- if ( pVBInfo->SetFlag == Win9xDOSMode )
- {
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
- return ;
- }
- else /* LVDS or CH7017 */
- return ;
- }
-
-
- if ( HwDeviceExtension->jChipType < XG40 )
- {
- if ( !XGI_DisableChISLCD(pVBInfo) )
- {
- if ( ( XGI_EnableChISLCD(pVBInfo) ) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
- {
- if ( pVBInfo->LCDInfo & SetPWDEnable )
- {
- XGI_EnablePWD( pVBInfo);
- }
- else
- {
- pVBInfo->LCDInfo &= ( ~SetPWDEnable ) ;
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempbl = 0xFD ;
- tempah = 0x02 ;
- }
- else
- {
- tempbl = 0xFB ;
- tempah = 0x00 ;
- }
-
- XGI_SetPanelPower( tempah , tempbl, pVBInfo ) ;
- XGI_SetPanelDelay( 1,pVBInfo ) ;
- }
- }
- }
- } /* Not 340 */
-
-
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( !( pVBInfo->SetFlag & DisableChA ) )
- {
- if ( pVBInfo->SetFlag & EnableChA )
- {
- XGINew_SetReg1( pVBInfo->Part1Port , 0x1E , 0x20 ) ; /* Power on */
- }
- else
- {
- if ( pVBInfo->VBInfo & SetCRT2ToDualEdge ) /* SetCRT2ToLCDA ) */
- {
- XGINew_SetReg1(pVBInfo->Part1Port,0x1E,0x20); /* Power on */
- }
- }
- }
-
- if ( !( pVBInfo->SetFlag & DisableChB ) )
- {
- if ( ( pVBInfo->SetFlag & EnableChB ) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToTV | SetCRT2ToRAMDAC ) ) )
- {
- tempah = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x32);
- tempah &= 0xDF;
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
- tempah |= 0x20 ;
- }
- XGINew_SetReg1( pVBInfo->P3c4 , 0x32 , tempah ) ;
- XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x20 ) ;
-
- tempah = (unsigned char)XGINew_GetReg1(pVBInfo->Part1Port, 0x2E);
-
- if ( !( tempah & 0x80 ) )
- XGINew_SetRegOR( pVBInfo->Part1Port , 0x2E , 0x80 ) ; /* BVBDOENABLE = 1 */
-
- XGINew_SetRegAND( pVBInfo->Part1Port , 0x00 , 0x7F ) ; /* BScreenOFF = 0 */
- }
- }
-
- if ( ( pVBInfo->SetFlag & ( EnableChA | EnableChB ) ) || ( !( pVBInfo->VBInfo & DisableCRT2Display ) ) )
- {
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x00 , ~0xE0 , 0x20 ) ; /* shampoo 0129 */
- if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
- {
- if ( !XGI_DisableChISLCD(pVBInfo) )
- {
- if ( XGI_EnableChISLCD( pVBInfo) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
- XGINew_SetRegAND( pVBInfo->Part4Port ,0x2A , 0x7F ) ; /* LVDS PLL power on */
- }
- XGINew_SetRegAND( pVBInfo->Part4Port , 0x30 , 0x7F ) ; /* LVDS Driver power on */
- }
- }
-
- tempah = 0x00 ;
-
- if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
- {
- tempah = 0xc0 ;
-
- if ( !( pVBInfo->VBInfo & SetSimuScanMode ) )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
- {
- tempah = tempah & 0x40;
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- tempah = tempah ^ 0xC0 ;
-
- if ( pVBInfo->SetFlag & DisableChB )
- tempah &= 0xBF ;
-
- if ( pVBInfo->SetFlag & DisableChA )
- tempah &= 0x7F ;
-
- if ( pVBInfo->SetFlag & EnableChB )
- tempah |= 0x40 ;
-
- if ( pVBInfo->SetFlag & EnableChA )
- tempah |= 0x80 ;
- }
- }
- }
- }
-
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x1F , tempah ) ; /* EnablePart4_1F */
-
- if ( pVBInfo->SetFlag & Win9xDOSMode )
- {
- XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
- return ;
- }
-
- if ( !( pVBInfo->SetFlag & DisableChA ) )
- {
- XGI_VBLongWait( pVBInfo) ;
- if ( !( pVBInfo->SetFlag & GatingCRT ) )
- {
- XGI_DisableGatingCRT( HwDeviceExtension, pVBInfo ) ;
- XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
- XGI_VBLongWait( pVBInfo) ;
- }
- }
- } /* 301 */
- else /* LVDS */
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) )
- XGINew_SetRegOR( pVBInfo->Part1Port , 0x1E , 0x20 ) ; /* enable CRT2 */
-
-
-
- tempah = (unsigned char)XGINew_GetReg1(pVBInfo->Part1Port, 0x2E);
- if ( !( tempah & 0x80 ) )
- XGINew_SetRegOR( pVBInfo->Part1Port , 0x2E , 0x80 ) ; /* BVBDOENABLE = 1 */
-
- XGINew_SetRegAND(pVBInfo->Part1Port,0x00,0x7F);
- XGI_DisplayOn( HwDeviceExtension, pVBInfo);
- } /* End of VB */
-
-
- if ( HwDeviceExtension->jChipType < XG40 )
- {
- if ( !XGI_EnableChISLCD(pVBInfo) )
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- if ( XGI_BacklightByDrv(pVBInfo) )
- return ;
- }
- else
- return ;
- }
-
- if ( pVBInfo->LCDInfo & SetPWDEnable )
- {
- XGI_FirePWDEnable(pVBInfo) ;
- return ;
- }
-
- XGI_SetPanelDelay( 2,pVBInfo ) ;
-
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempah = 0x01 ;
- tempbl = 0xFE ; /* turn on backlght */
- }
- else
- {
- tempbl = 0xF7 ;
- tempah = 0x00 ;
- }
- XGI_SetPanelPower( tempah , tempbl , pVBInfo) ;
- }
+ if (HwDeviceExtension->jChipType < XG40) {
+ if (!XGI_DisableChISLCD(pVBInfo)) {
+ if ((XGI_EnableChISLCD(pVBInfo)) || (pVBInfo->VBInfo
+ & (SetCRT2ToLCD | SetCRT2ToLCDA))) {
+ if (pVBInfo->LCDInfo & SetPWDEnable) {
+ XGI_EnablePWD(pVBInfo);
+ } else {
+ pVBInfo->LCDInfo &= (~SetPWDEnable);
+ if (pVBInfo->VBType & (VB_XGI301LV
+ | VB_XGI302LV
+ | VB_XGI301C)) {
+ tempbl = 0xFD;
+ tempah = 0x02;
+ } else {
+ tempbl = 0xFB;
+ tempah = 0x00;
+ }
+
+ XGI_SetPanelPower(tempah, tempbl,
+ pVBInfo);
+ XGI_SetPanelDelay(1, pVBInfo);
+ }
+ }
+ }
+ } /* Not 340 */
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if (!(pVBInfo->SetFlag & DisableChA)) {
+ if (pVBInfo->SetFlag & EnableChA) {
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x1E, 0x20); /* Power on */
+ } else {
+ if (pVBInfo->VBInfo & SetCRT2ToDualEdge) { /* SetCRT2ToLCDA ) */
+ XGINew_SetReg1(pVBInfo->Part1Port,
+ 0x1E, 0x20); /* Power on */
+ }
+ }
+ }
+
+ if (!(pVBInfo->SetFlag & DisableChB)) {
+ if ((pVBInfo->SetFlag & EnableChB) || (pVBInfo->VBInfo
+ & (SetCRT2ToLCD | SetCRT2ToTV
+ | SetCRT2ToRAMDAC))) {
+ tempah = (unsigned char) XGINew_GetReg1(
+ pVBInfo->P3c4, 0x32);
+ tempah &= 0xDF;
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ if (!(pVBInfo->VBInfo & SetCRT2ToRAMDAC))
+ tempah |= 0x20;
+ }
+ XGINew_SetReg1(pVBInfo->P3c4, 0x32, tempah);
+ XGINew_SetRegOR(pVBInfo->P3c4, 0x1E, 0x20);
+
+ tempah = (unsigned char) XGINew_GetReg1(
+ pVBInfo->Part1Port, 0x2E);
+
+ if (!(tempah & 0x80))
+ XGINew_SetRegOR(pVBInfo->Part1Port,
+ 0x2E, 0x80); /* BVBDOENABLE = 1 */
+
+ XGINew_SetRegAND(pVBInfo->Part1Port, 0x00, 0x7F); /* BScreenOFF = 0 */
+ }
+ }
+
+ if ((pVBInfo->SetFlag & (EnableChA | EnableChB))
+ || (!(pVBInfo->VBInfo & DisableCRT2Display))) {
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x00, ~0xE0,
+ 0x20); /* shampoo 0129 */
+ if (pVBInfo->VBType & (VB_XGI302LV | VB_XGI301C)) {
+ if (!XGI_DisableChISLCD(pVBInfo)) {
+ if (XGI_EnableChISLCD(pVBInfo)
+ || (pVBInfo->VBInfo
+ & (SetCRT2ToLCD
+ | SetCRT2ToLCDA)))
+ XGINew_SetRegAND(
+ pVBInfo->Part4Port,
+ 0x2A, 0x7F); /* LVDS PLL power on */
+ }
+ XGINew_SetRegAND(pVBInfo->Part4Port, 0x30, 0x7F); /* LVDS Driver power on */
+ }
+ }
+
+ tempah = 0x00;
+
+ if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
+ tempah = 0xc0;
+
+ if (!(pVBInfo->VBInfo & SetSimuScanMode)) {
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ if (pVBInfo->VBInfo & SetCRT2ToDualEdge) {
+ tempah = tempah & 0x40;
+ if (pVBInfo->VBInfo
+ & SetCRT2ToLCDA)
+ tempah = tempah ^ 0xC0;
+
+ if (pVBInfo->SetFlag
+ & DisableChB)
+ tempah &= 0xBF;
+
+ if (pVBInfo->SetFlag
+ & DisableChA)
+ tempah &= 0x7F;
+
+ if (pVBInfo->SetFlag
+ & EnableChB)
+ tempah |= 0x40;
+
+ if (pVBInfo->SetFlag
+ & EnableChA)
+ tempah |= 0x80;
+ }
+ }
+ }
+ }
+
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x1F, tempah); /* EnablePart4_1F */
+
+ if (pVBInfo->SetFlag & Win9xDOSMode) {
+ XGI_DisplayOn(HwDeviceExtension, pVBInfo);
+ return;
+ }
+
+ if (!(pVBInfo->SetFlag & DisableChA)) {
+ XGI_VBLongWait(pVBInfo);
+ if (!(pVBInfo->SetFlag & GatingCRT)) {
+ XGI_DisableGatingCRT(HwDeviceExtension, pVBInfo);
+ XGI_DisplayOn(HwDeviceExtension, pVBInfo);
+ XGI_VBLongWait(pVBInfo);
+ }
+ }
+ } /* 301 */
+ else { /* LVDS */
+ if (pVBInfo->VBInfo & (SetCRT2ToTV | SetCRT2ToLCD
+ | SetCRT2ToLCDA))
+ XGINew_SetRegOR(pVBInfo->Part1Port, 0x1E, 0x20); /* enable CRT2 */
+
+ tempah = (unsigned char) XGINew_GetReg1(pVBInfo->Part1Port,
+ 0x2E);
+ if (!(tempah & 0x80))
+ XGINew_SetRegOR(pVBInfo->Part1Port, 0x2E, 0x80); /* BVBDOENABLE = 1 */
+
+ XGINew_SetRegAND(pVBInfo->Part1Port, 0x00, 0x7F);
+ XGI_DisplayOn(HwDeviceExtension, pVBInfo);
+ } /* End of VB */
+
+ if (HwDeviceExtension->jChipType < XG40) {
+ if (!XGI_EnableChISLCD(pVBInfo)) {
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if (XGI_BacklightByDrv(pVBInfo))
+ return;
+ } else
+ return;
+ }
+
+ if (pVBInfo->LCDInfo & SetPWDEnable) {
+ XGI_FirePWDEnable(pVBInfo);
+ return;
+ }
+
+ XGI_SetPanelDelay(2, pVBInfo);
+
+ if (pVBInfo->VBType & (VB_XGI301LV | VB_XGI302LV | VB_XGI301C)) {
+ tempah = 0x01;
+ tempbl = 0xFE; /* turn on backlght */
+ } else {
+ tempbl = 0xF7;
+ tempah = 0x00;
+ }
+ XGI_SetPanelPower(tempah, tempbl, pVBInfo);
+ }
}
+void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempax, tempbx, tempah = 0, tempbl = 0;
+
+ if (pVBInfo->SetFlag == Win9xDOSMode)
+ return;
+
+ if (HwDeviceExtension->jChipType < XG40) {
+ if ((!(pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)))
+ || (XGI_DisableChISLCD(pVBInfo))) {
+ if (!XGI_IsLCDON(pVBInfo)) {
+ if (pVBInfo->LCDInfo & SetPWDEnable)
+ XGI_EnablePWD(pVBInfo);
+ else {
+ pVBInfo->LCDInfo &= ~SetPWDEnable;
+ XGI_DisablePWD(pVBInfo);
+ if (pVBInfo->VBType & (VB_XGI301LV
+ | VB_XGI302LV
+ | VB_XGI301C)) {
+ tempbx = 0xFE; /* not 01h */
+ tempax = 0;
+ } else {
+ tempbx = 0xF7; /* not 08h */
+ tempax = 0x08;
+ }
+ XGI_SetPanelPower(tempax, tempbx,
+ pVBInfo);
+ XGI_SetPanelDelay(3, pVBInfo);
+ }
+ } /* end if (!XGI_IsLCDON(pVBInfo)) */
+ }
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_DisableBridge */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- unsigned short tempax ,
- tempbx ,
- tempah = 0 ,
- tempbl = 0 ;
-
- if ( pVBInfo->SetFlag == Win9xDOSMode )
- return ;
-
-
- if ( HwDeviceExtension->jChipType < XG40 )
- {
- if ( ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) ) || ( XGI_DisableChISLCD(pVBInfo) ) )
- {
- if ( !XGI_IsLCDON(pVBInfo) )
- {
- if ( pVBInfo->LCDInfo & SetPWDEnable )
- XGI_EnablePWD( pVBInfo) ;
- else
- {
- pVBInfo->LCDInfo &= ~SetPWDEnable ;
- XGI_DisablePWD(pVBInfo) ;
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempbx = 0xFE ; /* not 01h */
- tempax = 0 ;
- }
- else
- {
- tempbx = 0xF7 ; /* not 08h */
- tempax = 0x08 ;
- }
- XGI_SetPanelPower( tempax , tempbx , pVBInfo) ;
- XGI_SetPanelDelay( 3,pVBInfo ) ;
- }
- } /* end if(!XGI_IsLCDON(pVBInfo)) */
- }
- }
-
-/* if ( CH7017 )
- {
- if ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2toLCDA ) ) || ( XGI_DisableChISLCD(pVBInfo) ) )
- {
- if ( !XGI_IsLCDON(pVBInfo) )
- {
- if ( DISCHARGE )
- {
- tempbx = XGINew_GetCH7005( 0x61 ) ;
- if ( tempbx < 0x01 ) //first time we power up
- XGINew_SetCH7005( 0x0066 ) ; //and disable power sequence
- else
- XGINew_SetCH7005( 0x5f66 ) ; //leave VDD on - disable power
- }
- }
- }
- } */
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B| VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempah = 0x3F ;
- if ( !( pVBInfo->VBInfo & ( DisableCRT2Display | SetSimuScanMode ) ) )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
- {
- tempah = 0x7F; /* Disable Channel A */
- if ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
- tempah = 0xBF ; /* Disable Channel B */
-
- if ( pVBInfo->SetFlag & DisableChB )
- tempah &= 0xBF ; /* force to disable Cahnnel */
-
- if ( pVBInfo->SetFlag & DisableChA )
- tempah &= 0x7F ; /* Force to disable Channel B */
- }
- }
- }
-
- XGINew_SetRegAND( pVBInfo->Part4Port , 0x1F , tempah ) ; /* disable part4_1f */
-
- if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
- {
- if ( ( ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) ) || ( XGI_DisableChISLCD(pVBInfo) ) || ( XGI_IsLCDON(pVBInfo) ) )
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x30 , 0x80 ) ; /* LVDS Driver power down */
- }
-
- if ( ( pVBInfo->SetFlag & DisableChA ) || ( pVBInfo->VBInfo & ( DisableCRT2Display | SetCRT2ToLCDA | SetSimuScanMode ) ) )
- {
- if ( pVBInfo->SetFlag & GatingCRT )
- XGI_EnableGatingCRT( HwDeviceExtension, pVBInfo ) ;
- XGI_DisplayOff( HwDeviceExtension, pVBInfo) ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- if ( ( pVBInfo->SetFlag & DisableChA ) || ( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
- XGINew_SetRegAND( pVBInfo->Part1Port , 0x1e , 0xdf ) ; /* Power down */
- }
-
- XGINew_SetRegAND( pVBInfo->P3c4 , 0x32 , 0xdf ) ; /* disable TV as primary VGA swap */
-
- if ( ( pVBInfo->VBInfo & ( SetSimuScanMode | SetCRT2ToDualEdge ) ) )
- XGINew_SetRegAND(pVBInfo->Part2Port,0x00,0xdf);
-
- if ( ( pVBInfo->SetFlag & DisableChB ) || ( pVBInfo->VBInfo & ( DisableCRT2Display | SetSimuScanMode ) )
- || ( ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) && ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) ) )
- XGINew_SetRegOR( pVBInfo->Part1Port , 0x00 , 0x80 ) ; /* BScreenOff=1 */
-
- if ( ( pVBInfo->SetFlag & DisableChB ) || ( pVBInfo->VBInfo & ( DisableCRT2Display | SetSimuScanMode ) )
- || ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) || ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) )
- {
- tempah= XGINew_GetReg1( pVBInfo->Part1Port , 0x00 ) ; /* save Part1 index 0 */
- XGINew_SetRegOR( pVBInfo->Part1Port , 0x00 , 0x10 ) ; /* BTDAC = 1, avoid VB reset */
- XGINew_SetRegAND( pVBInfo->Part1Port , 0x1E , 0xDF ) ; /* disable CRT2 */
- XGINew_SetReg1( pVBInfo->Part1Port , 0x00 , tempah ) ; /* restore Part1 index 0 */
- }
- }
- else /* {301} */
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToTV ) )
- {
- XGINew_SetRegOR( pVBInfo->Part1Port , 0x00 , 0x80 ) ; /* BScreenOff=1 */
- XGINew_SetRegAND( pVBInfo->Part1Port , 0x1E , 0xDF ) ; /* Disable CRT2 */
- XGINew_SetRegAND( pVBInfo->P3c4 , 0x32 , 0xDF ) ; /* Disable TV asPrimary VGA swap */
- }
-
- if ( pVBInfo->VBInfo & ( DisableCRT2Display | SetCRT2ToLCDA | SetSimuScanMode ) )
- XGI_DisplayOff( HwDeviceExtension, pVBInfo) ;
- }
-
-
-
-
- if ( HwDeviceExtension->jChipType < XG40 )
- {
- if ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) || ( XGI_DisableChISLCD(pVBInfo) ) || ( XGI_IsLCDON(pVBInfo) ) )
- {
- if ( pVBInfo->LCDInfo & SetPWDEnable )
- {
- if ( pVBInfo->LCDInfo & SetPWDEnable )
- XGI_BacklightByDrv(pVBInfo) ;
- else
- {
- XGI_SetPanelDelay( 4 ,pVBInfo) ;
- if ( pVBInfo->VBType & VB_XGI301LV )
- {
- tempbl = 0xFD ;
- tempah = 0x00 ;
- }
- else
- {
- tempbl = 0xFB ;
- tempah = 0x04 ;
- }
- }
- }
- XGI_SetPanelPower( tempah , tempbl , pVBInfo) ;
- }
- }
-}
+ /*
+ if (CH7017) {
+ if (!(pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2toLCDA)) || (XGI_DisableChISLCD(pVBInfo))) {
+ if (!XGI_IsLCDON(pVBInfo)) {
+ if (DISCHARGE) {
+ tempbx = XGINew_GetCH7005(0x61);
+ if (tempbx < 0x01) // first time we power up
+ XGINew_SetCH7005(0x0066); // and disable power sequence
+ else
+ XGINew_SetCH7005(0x5f66); // leave VDD on - disable power
+ }
+ }
+ }
+ }
+ */
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ tempah = 0x3F;
+ if (!(pVBInfo->VBInfo & (DisableCRT2Display | SetSimuScanMode))) {
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ if (pVBInfo->VBInfo & SetCRT2ToDualEdge) {
+ tempah = 0x7F; /* Disable Channel A */
+ if (!(pVBInfo->VBInfo & SetCRT2ToLCDA))
+ tempah = 0xBF; /* Disable Channel B */
+
+ if (pVBInfo->SetFlag & DisableChB)
+ tempah &= 0xBF; /* force to disable Cahnnel */
+
+ if (pVBInfo->SetFlag & DisableChA)
+ tempah &= 0x7F; /* Force to disable Channel B */
+ }
+ }
+ }
+
+ XGINew_SetRegAND(pVBInfo->Part4Port, 0x1F, tempah); /* disable part4_1f */
+
+ if (pVBInfo->VBType & (VB_XGI302LV | VB_XGI301C)) {
+ if (((pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)))
+ || (XGI_DisableChISLCD(pVBInfo))
+ || (XGI_IsLCDON(pVBInfo)))
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x30, 0x80); /* LVDS Driver power down */
+ }
+
+ if ((pVBInfo->SetFlag & DisableChA) || (pVBInfo->VBInfo
+ & (DisableCRT2Display | SetCRT2ToLCDA
+ | SetSimuScanMode))) {
+ if (pVBInfo->SetFlag & GatingCRT)
+ XGI_EnableGatingCRT(HwDeviceExtension, pVBInfo);
+ XGI_DisplayOff(HwDeviceExtension, pVBInfo);
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ if ((pVBInfo->SetFlag & DisableChA) || (pVBInfo->VBInfo
+ & SetCRT2ToLCDA))
+ XGINew_SetRegAND(pVBInfo->Part1Port, 0x1e, 0xdf); /* Power down */
+ }
+
+ XGINew_SetRegAND(pVBInfo->P3c4, 0x32, 0xdf); /* disable TV as primary VGA swap */
+
+ if ((pVBInfo->VBInfo & (SetSimuScanMode | SetCRT2ToDualEdge)))
+ XGINew_SetRegAND(pVBInfo->Part2Port, 0x00, 0xdf);
+
+ if ((pVBInfo->SetFlag & DisableChB) || (pVBInfo->VBInfo
+ & (DisableCRT2Display | SetSimuScanMode))
+ || ((!(pVBInfo->VBInfo & SetCRT2ToLCDA))
+ && (pVBInfo->VBInfo
+ & (SetCRT2ToRAMDAC
+ | SetCRT2ToLCD
+ | SetCRT2ToTV))))
+ XGINew_SetRegOR(pVBInfo->Part1Port, 0x00, 0x80); /* BScreenOff=1 */
+
+ if ((pVBInfo->SetFlag & DisableChB) || (pVBInfo->VBInfo
+ & (DisableCRT2Display | SetSimuScanMode))
+ || (!(pVBInfo->VBInfo & SetCRT2ToLCDA))
+ || (pVBInfo->VBInfo & (SetCRT2ToRAMDAC
+ | SetCRT2ToLCD | SetCRT2ToTV))) {
+ tempah = XGINew_GetReg1(pVBInfo->Part1Port, 0x00); /* save Part1 index 0 */
+ XGINew_SetRegOR(pVBInfo->Part1Port, 0x00, 0x10); /* BTDAC = 1, avoid VB reset */
+ XGINew_SetRegAND(pVBInfo->Part1Port, 0x1E, 0xDF); /* disable CRT2 */
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x00, tempah); /* restore Part1 index 0 */
+ }
+ } else { /* {301} */
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToTV)) {
+ XGINew_SetRegOR(pVBInfo->Part1Port, 0x00, 0x80); /* BScreenOff=1 */
+ XGINew_SetRegAND(pVBInfo->Part1Port, 0x1E, 0xDF); /* Disable CRT2 */
+ XGINew_SetRegAND(pVBInfo->P3c4, 0x32, 0xDF); /* Disable TV asPrimary VGA swap */
+ }
+
+ if (pVBInfo->VBInfo & (DisableCRT2Display | SetCRT2ToLCDA
+ | SetSimuScanMode))
+ XGI_DisplayOff(HwDeviceExtension, pVBInfo);
+ }
+ if (HwDeviceExtension->jChipType < XG40) {
+ if (!(pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))
+ || (XGI_DisableChISLCD(pVBInfo))
+ || (XGI_IsLCDON(pVBInfo))) {
+ if (pVBInfo->LCDInfo & SetPWDEnable) {
+ if (pVBInfo->LCDInfo & SetPWDEnable)
+ XGI_BacklightByDrv(pVBInfo);
+ else {
+ XGI_SetPanelDelay(4, pVBInfo);
+ if (pVBInfo->VBType & VB_XGI301LV) {
+ tempbl = 0xFD;
+ tempah = 0x00;
+ } else {
+ tempbl = 0xFB;
+ tempah = 0x04;
+ }
+ }
+ }
+ XGI_SetPanelPower(tempah, tempbl, pVBInfo);
+ }
+ }
+}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVPtrIndex */
/* --------------------------------------------------------------------- */
unsigned short XGI_GetTVPtrIndex(struct vb_device_info *pVBInfo)
{
- unsigned short tempbx = 0 ;
+ unsigned short tempbx = 0;
- if ( pVBInfo->TVInfo & SetPALTV )
- tempbx = 2 ;
- if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
- tempbx = 4 ;
- if ( pVBInfo->TVInfo & SetYPbPrMode525i )
- tempbx = 6 ;
- if ( pVBInfo->TVInfo & SetYPbPrMode525p )
- tempbx = 8 ;
- if ( pVBInfo->TVInfo & SetYPbPrMode750p )
- tempbx = 10 ;
- if ( pVBInfo->TVInfo & TVSimuMode )
- tempbx++ ;
+ if (pVBInfo->TVInfo & SetPALTV)
+ tempbx = 2;
+ if (pVBInfo->TVInfo & SetYPbPrMode1080i)
+ tempbx = 4;
+ if (pVBInfo->TVInfo & SetYPbPrMode525i)
+ tempbx = 6;
+ if (pVBInfo->TVInfo & SetYPbPrMode525p)
+ tempbx = 8;
+ if (pVBInfo->TVInfo & SetYPbPrMode750p)
+ tempbx = 10;
+ if (pVBInfo->TVInfo & TVSimuMode)
+ tempbx++;
- return tempbx ;
+ return tempbx;
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_OEM310Setting */
/* Input : */
/* Output : */
/* Description : Customized Param. for 301 */
/* --------------------------------------------------------------------- */
-void XGI_OEM310Setting(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+void XGI_OEM310Setting(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
{
- if ( pVBInfo->SetFlag & Win9xDOSMode )
- return ;
+ if (pVBInfo->SetFlag & Win9xDOSMode)
+ return;
- /* GetPart1IO(); */
- XGI_SetDelayComp(pVBInfo) ;
+ /* GetPart1IO(); */
+ XGI_SetDelayComp(pVBInfo);
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- XGI_SetLCDCap(pVBInfo) ;
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA))
+ XGI_SetLCDCap(pVBInfo);
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- /* GetPart2IO() */
- XGI_SetPhaseIncr(pVBInfo) ;
- XGI_SetYFilter( ModeNo , ModeIdIndex,pVBInfo ) ;
- XGI_SetAntiFlicker( ModeNo , ModeIdIndex,pVBInfo ) ;
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ /* GetPart2IO() */
+ XGI_SetPhaseIncr(pVBInfo);
+ XGI_SetYFilter(ModeNo, ModeIdIndex, pVBInfo);
+ XGI_SetAntiFlicker(ModeNo, ModeIdIndex, pVBInfo);
- if ( pVBInfo->VBType&VB_XGI301)
- XGI_SetEdgeEnhance( ModeNo , ModeIdIndex ,pVBInfo) ;
- }
+ if (pVBInfo->VBType & VB_XGI301)
+ XGI_SetEdgeEnhance(ModeNo, ModeIdIndex, pVBInfo);
+ }
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetDelayComp */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetDelayComp(struct vb_device_info *pVBInfo)
{
- unsigned short index ;
-
- unsigned char tempah ,
- tempbl ,
- tempbh ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA | SetCRT2ToTV | SetCRT2ToRAMDAC ) )
- {
- tempbl = 0;
- tempbh = 0;
-
- index = XGI_GetTVPtrIndex(pVBInfo ) ; /* Get TV Delay */
- tempbl = pVBInfo->XGI_TVDelayList[ index ] ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- tempbl = pVBInfo->XGI_TVDelayList2[ index ] ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
- tempbl = tempbl >> 4 ;
-/*
- if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
- tempbl = CRT2Delay1 ; // Get CRT2 Delay
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- tempbl = CRT2Delay2 ;
-*/
- if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- index = XGI_GetLCDCapPtr(pVBInfo) ; /* Get LCD Delay */
- tempbh=pVBInfo->LCDCapList[ index ].LCD_DelayCompensation ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
- tempbl = tempbh ;
- }
-
- tempbl &= 0x0F ;
- tempbh &= 0xF0 ;
- tempah = XGINew_GetReg1( pVBInfo->Part1Port , 0x2D ) ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) /* Channel B */
- {
- tempah &= 0xF0 ;
- tempah |= tempbl ;
- }
-
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA ) /* Channel A */
- {
- tempah &= 0x0F ;
- tempah |= tempbh ;
- }
- XGINew_SetReg1(pVBInfo->Part1Port,0x2D,tempah);
- }
- }
- else if ( pVBInfo->IF_DEF_LVDS == 1 )
- {
- tempbl = 0;
- tempbh = 0;
- if ( pVBInfo->VBInfo & SetCRT2ToLCD )
- {
- tempah = pVBInfo->LCDCapList[ XGI_GetLCDCapPtr(pVBInfo) ].LCD_DelayCompensation ; /* / Get LCD Delay */
- tempah &= 0x0f ;
- tempah = tempah << 4 ;
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2D , 0x0f , tempah ) ;
- }
- }
+ unsigned short index;
+
+ unsigned char tempah, tempbl, tempbh;
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA
+ | SetCRT2ToTV | SetCRT2ToRAMDAC)) {
+ tempbl = 0;
+ tempbh = 0;
+
+ index = XGI_GetTVPtrIndex(pVBInfo); /* Get TV Delay */
+ tempbl = pVBInfo->XGI_TVDelayList[index];
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B
+ | VB_XGI301LV | VB_XGI302LV
+ | VB_XGI301C))
+ tempbl = pVBInfo->XGI_TVDelayList2[index];
+
+ if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
+ tempbl = tempbl >> 4;
+ /*
+ if (pVBInfo->VBInfo & SetCRT2ToRAMDAC)
+ tempbl = CRT2Delay1; // Get CRT2 Delay
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C))
+ tempbl = CRT2Delay2;
+ */
+ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ index = XGI_GetLCDCapPtr(pVBInfo); /* Get LCD Delay */
+ tempbh = pVBInfo->LCDCapList[index].LCD_DelayCompensation;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToLCDA))
+ tempbl = tempbh;
+ }
+
+ tempbl &= 0x0F;
+ tempbh &= 0xF0;
+ tempah = XGINew_GetReg1(pVBInfo->Part1Port, 0x2D);
+
+ if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD
+ | SetCRT2ToTV)) { /* Channel B */
+ tempah &= 0xF0;
+ tempah |= tempbl;
+ }
+
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) { /* Channel A */
+ tempah &= 0x0F;
+ tempah |= tempbh;
+ }
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x2D, tempah);
+ }
+ } else if (pVBInfo->IF_DEF_LVDS == 1) {
+ tempbl = 0;
+ tempbh = 0;
+ if (pVBInfo->VBInfo & SetCRT2ToLCD) {
+ tempah
+ = pVBInfo->LCDCapList[XGI_GetLCDCapPtr(
+ pVBInfo)].LCD_DelayCompensation; /* / Get LCD Delay */
+ tempah &= 0x0f;
+ tempah = tempah << 4;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2D, 0x0f,
+ tempah);
+ }
+ }
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetLCDCap */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetLCDCap(struct vb_device_info *pVBInfo)
{
- unsigned short tempcx ;
-
- tempcx = pVBInfo->LCDCapList[ XGI_GetLCDCapPtr(pVBInfo) ].LCD_Capability ;
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- { /* 301LV/302LV only */
- /* Set 301LV Capability */
- XGINew_SetReg1(pVBInfo->Part4Port, 0x24, (unsigned char)(tempcx & 0x1F));
+ unsigned short tempcx;
+
+ tempcx = pVBInfo->LCDCapList[XGI_GetLCDCapPtr(pVBInfo)].LCD_Capability;
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->VBType & (VB_XGI301LV | VB_XGI302LV | VB_XGI301C)) { /* 301LV/302LV only */
+ /* Set 301LV Capability */
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x24,
+ (unsigned char) (tempcx & 0x1F));
+ }
+ /* VB Driving */
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x0D,
+ ~((EnableVBCLKDRVLOW | EnablePLLSPLOW) >> 8),
+ (unsigned short) ((tempcx & (EnableVBCLKDRVLOW
+ | EnablePLLSPLOW)) >> 8));
}
- /* VB Driving */
- XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x0D,
- ~((EnableVBCLKDRVLOW | EnablePLLSPLOW) >> 8),
- (unsigned short)((tempcx & (EnableVBCLKDRVLOW | EnablePLLSPLOW)) >> 8));
- }
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToLCD )
- XGI_SetLCDCap_B( tempcx,pVBInfo ) ;
- else if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- XGI_SetLCDCap_A( tempcx,pVBInfo ) ;
-
- if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
- {
- if ( tempcx & EnableSpectrum )
- SetSpectrum( pVBInfo) ;
- }
- }
- else /* LVDS,CH7017 */
- XGI_SetLCDCap_A( tempcx, pVBInfo ) ;
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->VBInfo & SetCRT2ToLCD)
+ XGI_SetLCDCap_B(tempcx, pVBInfo);
+ else if (pVBInfo->VBInfo & SetCRT2ToLCDA)
+ XGI_SetLCDCap_A(tempcx, pVBInfo);
+
+ if (pVBInfo->VBType & (VB_XGI302LV | VB_XGI301C)) {
+ if (tempcx & EnableSpectrum)
+ SetSpectrum(pVBInfo);
+ }
+ } else {
+ /* LVDS,CH7017 */
+ XGI_SetLCDCap_A(tempcx, pVBInfo);
+ }
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetLCDCap_A */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetLCDCap_A(unsigned short tempcx, struct vb_device_info *pVBInfo)
{
- unsigned short temp ;
+ unsigned short temp;
- temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
+ temp = XGINew_GetReg1(pVBInfo->P3d4, 0x37);
- if ( temp & LCDRGB18Bit )
- {
- XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F,
- (unsigned short)(0x20 | (tempcx & 0x00C0))); /* Enable Dither */
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1A , 0x7F , 0x80 ) ;
- }
- else
- {
- XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F,
- (unsigned short)(0x30 | (tempcx & 0x00C0)));
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1A , 0x7F , 0x00 ) ;
- }
+ if (temp & LCDRGB18Bit) {
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F,
+ (unsigned short) (0x20 | (tempcx & 0x00C0))); /* Enable Dither */
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x1A, 0x7F, 0x80);
+ } else {
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F,
+ (unsigned short) (0x30 | (tempcx & 0x00C0)));
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x1A, 0x7F, 0x00);
+ }
-/*
- if ( tempcx & EnableLCD24bpp ) // 24bits
- {
- XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(unsigned short)(0x30|(tempcx&0x00C0)) );
- XGINew_SetRegANDOR(pVBInfo->Part1Port,0x1A,0x7F,0x00);
- }
- else
- {
- XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(unsigned short)(0x20|(tempcx&0x00C0)) ); // Enable Dither
- XGINew_SetRegANDOR(pVBInfo->Part1Port,0x1A,0x7F,0x80);
- }
-*/
+ /*
+ if (tempcx & EnableLCD24bpp) { // 24bits
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F, (unsigned short)(0x30 | (tempcx&0x00C0)));
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x1A, 0x7F, 0x00);
+ } else {
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x19, 0x0F, (unsigned short)(0x20 | (tempcx&0x00C0))); // Enable Dither
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x1A, 0x7F, 0x80);
+ }
+ */
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLCDCap_B */
/* Input : cx -> LCD Capability */
/* --------------------------------------------------------------------- */
void XGI_SetLCDCap_B(unsigned short tempcx, struct vb_device_info *pVBInfo)
{
- if ( tempcx & EnableLCD24bpp ) /* 24bits */
- XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1A, 0xE0,
- (unsigned short)(((tempcx & 0x00ff) >> 6) | 0x0c));
- else
- XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1A, 0xE0,
- (unsigned short)(((tempcx & 0x00ff) >> 6) | 0x18)); /* Enable Dither */
+ if (tempcx & EnableLCD24bpp) /* 24bits */
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1A, 0xE0,
+ (unsigned short) (((tempcx & 0x00ff) >> 6)
+ | 0x0c));
+ else
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x1A, 0xE0,
+ (unsigned short) (((tempcx & 0x00ff) >> 6)
+ | 0x18)); /* Enable Dither */
}
-
-/* --------------------------------------------------------------------- */
-/* Function : SetSpectrum */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void SetSpectrum(struct vb_device_info *pVBInfo)
{
- unsigned short index ;
+ unsigned short index;
- index = XGI_GetLCDCapPtr(pVBInfo) ;
+ index = XGI_GetLCDCapPtr(pVBInfo);
- XGINew_SetRegAND( pVBInfo->Part4Port , 0x30 , 0x8F ) ; /* disable down spectrum D[4] */
- XGI_LongWait(pVBInfo) ;
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x30 , 0x20 ) ; /* reset spectrum */
- XGI_LongWait(pVBInfo) ;
+ XGINew_SetRegAND(pVBInfo->Part4Port, 0x30, 0x8F); /* disable down spectrum D[4] */
+ XGI_LongWait(pVBInfo);
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x30, 0x20); /* reset spectrum */
+ XGI_LongWait(pVBInfo);
- XGINew_SetReg1( pVBInfo->Part4Port , 0x31 , pVBInfo->LCDCapList[ index ].Spectrum_31 ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x32 , pVBInfo->LCDCapList[ index ].Spectrum_32 ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x33 , pVBInfo->LCDCapList[ index ].Spectrum_33 ) ;
- XGINew_SetReg1( pVBInfo->Part4Port , 0x34 , pVBInfo->LCDCapList[ index ].Spectrum_34 ) ;
- XGI_LongWait(pVBInfo) ;
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x30 , 0x40 ) ; /* enable spectrum */
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x31,
+ pVBInfo->LCDCapList[index].Spectrum_31);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x32,
+ pVBInfo->LCDCapList[index].Spectrum_32);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x33,
+ pVBInfo->LCDCapList[index].Spectrum_33);
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x34,
+ pVBInfo->LCDCapList[index].Spectrum_34);
+ XGI_LongWait(pVBInfo);
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x30, 0x40); /* enable spectrum */
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_SetAntiFlicker */
/* Input : */
/* Description : Set TV Customized Param. */
/* --------------------------------------------------------------------- */
void XGI_SetAntiFlicker(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
+ struct vb_device_info *pVBInfo)
{
- unsigned short tempbx ,
- index ;
+ unsigned short tempbx, index;
- unsigned char tempah ;
+ unsigned char tempah;
- if (pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
- return ;
+ if (pVBInfo->TVInfo & (SetYPbPrMode525p | SetYPbPrMode750p))
+ return;
- tempbx = XGI_GetTVPtrIndex(pVBInfo ) ;
- tempbx &= 0xFE ;
+ tempbx = XGI_GetTVPtrIndex(pVBInfo);
+ tempbx &= 0xFE;
- if ( ModeNo <= 0x13 )
- {
- index = pVBInfo->SModeIDTable[ ModeIdIndex ].VB_StTVFlickerIndex ;
- }
- else
- {
- index = pVBInfo->EModeIDTable[ ModeIdIndex ].VB_ExtTVFlickerIndex ;
- }
+ if (ModeNo <= 0x13)
+ index = pVBInfo->SModeIDTable[ModeIdIndex].VB_StTVFlickerIndex;
+ else
+ index = pVBInfo->EModeIDTable[ModeIdIndex].VB_ExtTVFlickerIndex;
- tempbx += index ;
- tempah = TVAntiFlickList[ tempbx ] ;
- tempah = tempah << 4 ;
+ tempbx += index;
+ tempah = TVAntiFlickList[tempbx];
+ tempah = tempah << 4;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0A , 0x8F , tempah ) ;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x0A, 0x8F, tempah);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetEdgeEnhance */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_SetEdgeEnhance(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+void XGI_SetEdgeEnhance(unsigned short ModeNo, unsigned short ModeIdIndex,
+ struct vb_device_info *pVBInfo)
{
- unsigned short tempbx ,
- index ;
+ unsigned short tempbx, index;
- unsigned char tempah ;
+ unsigned char tempah;
+ tempbx = XGI_GetTVPtrIndex(pVBInfo);
+ tempbx &= 0xFE;
- tempbx = XGI_GetTVPtrIndex(pVBInfo ) ;
- tempbx &= 0xFE ;
-
- if ( ModeNo <= 0x13 )
- {
- index = pVBInfo->SModeIDTable[ ModeIdIndex ].VB_StTVEdgeIndex ;
- }
- else
- {
- index = pVBInfo->EModeIDTable[ ModeIdIndex ].VB_ExtTVEdgeIndex ;
- }
+ if (ModeNo <= 0x13)
+ index = pVBInfo->SModeIDTable[ModeIdIndex].VB_StTVEdgeIndex;
+ else
+ index = pVBInfo->EModeIDTable[ModeIdIndex].VB_ExtTVEdgeIndex;
- tempbx += index ;
- tempah = TVEdgeList[ tempbx ] ;
- tempah = tempah << 5 ;
+ tempbx += index;
+ tempah = TVEdgeList[tempbx];
+ tempah = tempah << 5;
- XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x3A , 0x1F , tempah ) ;
+ XGINew_SetRegANDOR(pVBInfo->Part2Port, 0x3A, 0x1F, tempah);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetPhaseIncr */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetPhaseIncr(struct vb_device_info *pVBInfo)
{
- unsigned short tempbx ;
+ unsigned short tempbx;
- unsigned char tempcl ,
- tempch ;
+ unsigned char tempcl, tempch;
- unsigned long tempData ;
+ unsigned long tempData;
- XGI_GetTVPtrIndex2( &tempbx , &tempcl , &tempch, pVBInfo ) ; /* bx, cl, ch */
- tempData = TVPhaseList[ tempbx ] ;
+ XGI_GetTVPtrIndex2(&tempbx, &tempcl, &tempch, pVBInfo); /* bx, cl, ch */
+ tempData = TVPhaseList[tempbx];
- XGINew_SetReg1(pVBInfo->Part2Port, 0x31,
- (unsigned short)(tempData & 0x000000FF));
- XGINew_SetReg1(pVBInfo->Part2Port, 0x32,
- (unsigned short)((tempData & 0x0000FF00) >> 8));
- XGINew_SetReg1(pVBInfo->Part2Port, 0x33,
- (unsigned short)((tempData & 0x00FF0000) >> 16));
- XGINew_SetReg1(pVBInfo->Part2Port, 0x34,
- (unsigned short)((tempData & 0xFF000000) >> 24));
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x31, (unsigned short) (tempData
+ & 0x000000FF));
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x32, (unsigned short) ((tempData
+ & 0x0000FF00) >> 8));
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x33, (unsigned short) ((tempData
+ & 0x00FF0000) >> 16));
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x34, (unsigned short) ((tempData
+ & 0xFF000000) >> 24));
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_SetYFilter */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_SetYFilter(unsigned short ModeNo, unsigned short ModeIdIndex,
- struct vb_device_info *pVBInfo)
-{
- unsigned short tempbx ,
- index ;
-
- unsigned char tempcl ,
- tempch ,
- tempal ,
- *filterPtr ;
-
- XGI_GetTVPtrIndex2( &tempbx , &tempcl , &tempch, pVBInfo ) ; /* bx, cl, ch */
-
- switch( tempbx )
- {
- case 0x00:
- case 0x04:
- filterPtr = NTSCYFilter1 ;
- break ;
-
- case 0x01:
- filterPtr = PALYFilter1 ;
- break ;
-
- case 0x02:
- case 0x05:
- case 0x0D:
- filterPtr = PALMYFilter1 ;
- break ;
-
- case 0x03:
- filterPtr = PALNYFilter1 ;
- break ;
-
- case 0x08:
- case 0x0C:
- filterPtr = NTSCYFilter2 ;
- break ;
-
- case 0x0A:
- filterPtr = PALMYFilter2 ;
- break ;
-
- case 0x0B:
- filterPtr = PALNYFilter2 ;
- break ;
-
- case 0x09:
- filterPtr = PALYFilter2 ;
- break ;
-
- default:
- return ;
- }
-
- if ( ModeNo <= 0x13 )
- tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].VB_StTVYFilterIndex ;
- else
- tempal = pVBInfo->EModeIDTable[ ModeIdIndex ].VB_ExtTVYFilterIndex ;
-
- if ( tempcl == 0 )
- index = tempal * 4;
- else
- index = tempal * 7;
-
- if ( ( tempcl == 0 ) && ( tempch == 1 ) )
- {
- XGINew_SetReg1( pVBInfo->Part2Port , 0x35 , 0 ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x36 , 0 ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x37 , 0 ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x38 , filterPtr[ index++ ] ) ;
- }
- else
- {
- XGINew_SetReg1( pVBInfo->Part2Port , 0x35 , filterPtr[ index++ ] ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x36 , filterPtr[ index++ ] ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x37 , filterPtr[ index++ ] ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x38 , filterPtr[ index++ ] ) ;
- }
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- XGINew_SetReg1( pVBInfo->Part2Port , 0x48 , filterPtr[ index++ ] ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x49 , filterPtr[ index++ ] ) ;
- XGINew_SetReg1( pVBInfo->Part2Port , 0x4A , filterPtr[ index++ ] ) ;
- }
-}
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbx, index;
+
+ unsigned char tempcl, tempch, tempal, *filterPtr;
+
+ XGI_GetTVPtrIndex2(&tempbx, &tempcl, &tempch, pVBInfo); /* bx, cl, ch */
+
+ switch (tempbx) {
+ case 0x00:
+ case 0x04:
+ filterPtr = NTSCYFilter1;
+ break;
+
+ case 0x01:
+ filterPtr = PALYFilter1;
+ break;
+
+ case 0x02:
+ case 0x05:
+ case 0x0D:
+ filterPtr = PALMYFilter1;
+ break;
+
+ case 0x03:
+ filterPtr = PALNYFilter1;
+ break;
+
+ case 0x08:
+ case 0x0C:
+ filterPtr = NTSCYFilter2;
+ break;
+
+ case 0x0A:
+ filterPtr = PALMYFilter2;
+ break;
+
+ case 0x0B:
+ filterPtr = PALNYFilter2;
+ break;
+
+ case 0x09:
+ filterPtr = PALYFilter2;
+ break;
+ default:
+ return;
+ }
+
+ if (ModeNo <= 0x13)
+ tempal = pVBInfo->SModeIDTable[ModeIdIndex].VB_StTVYFilterIndex;
+ else
+ tempal
+ = pVBInfo->EModeIDTable[ModeIdIndex].VB_ExtTVYFilterIndex;
+
+ if (tempcl == 0)
+ index = tempal * 4;
+ else
+ index = tempal * 7;
+
+ if ((tempcl == 0) && (tempch == 1)) {
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x35, 0);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x36, 0);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x37, 0);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x38, filterPtr[index++]);
+ } else {
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x35, filterPtr[index++]);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x36, filterPtr[index++]);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x37, filterPtr[index++]);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x38, filterPtr[index++]);
+ }
+
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x48, filterPtr[index++]);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x49, filterPtr[index++]);
+ XGINew_SetReg1(pVBInfo->Part2Port, 0x4A, filterPtr[index++]);
+ }
+}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVPtrIndex2 */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetTVPtrIndex2(unsigned short *tempbx, unsigned char *tempcl,
- unsigned char *tempch, struct vb_device_info *pVBInfo)
+ unsigned char *tempch, struct vb_device_info *pVBInfo)
{
- *tempbx = 0 ;
- *tempcl = 0 ;
- *tempch = 0 ;
+ *tempbx = 0;
+ *tempcl = 0;
+ *tempch = 0;
- if ( pVBInfo->TVInfo & SetPALTV )
- *tempbx = 1 ;
+ if (pVBInfo->TVInfo & SetPALTV)
+ *tempbx = 1;
- if ( pVBInfo->TVInfo & SetPALMTV )
- *tempbx = 2 ;
+ if (pVBInfo->TVInfo & SetPALMTV)
+ *tempbx = 2;
- if ( pVBInfo->TVInfo & SetPALNTV )
- *tempbx = 3 ;
+ if (pVBInfo->TVInfo & SetPALNTV)
+ *tempbx = 3;
- if ( pVBInfo->TVInfo & NTSC1024x768 )
- {
- *tempbx = 4 ;
- if ( pVBInfo->TVInfo & SetPALMTV )
- *tempbx = 5 ;
- }
+ if (pVBInfo->TVInfo & NTSC1024x768) {
+ *tempbx = 4;
+ if (pVBInfo->TVInfo & SetPALMTV)
+ *tempbx = 5;
+ }
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- if ( ( !( pVBInfo->VBInfo & SetInSlaveMode ) ) || ( pVBInfo->TVInfo & TVSimuMode ) )
- {
- *tempbx += 8 ;
- *tempcl += 1 ;
- }
- }
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ if ((!(pVBInfo->VBInfo & SetInSlaveMode)) || (pVBInfo->TVInfo
+ & TVSimuMode)) {
+ *tempbx += 8;
+ *tempcl += 1;
+ }
+ }
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- (*tempch)++ ;
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C))
+ (*tempch)++;
}
-
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2ModeRegs */
/* Input : */
/* Description : Origin code for crt2group */
/* --------------------------------------------------------------------- */
void XGI_SetCRT2ModeRegs(unsigned short ModeNo,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
-{
- unsigned short tempbl ;
- short tempcl ;
-
- unsigned char tempah ;
-
- /* XGINew_SetReg1( pVBInfo->Part1Port , 0x03 , 0x00 ) ; // fix write part1 index 0 BTDRAM bit Bug */
- tempah=0;
- if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
- {
- tempah=XGINew_GetReg1( pVBInfo->Part1Port , 0x00 ) ;
- tempah &= ~0x10 ; /* BTRAMDAC */
- tempah |= 0x40 ; /* BTRAM */
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD ) )
- {
- tempah=0x40; /* BTDRAM */
- if ( ModeNo > 0x13 )
- {
- tempcl = pVBInfo->ModeType ;
- tempcl -= ModeVGA ;
- if ( tempcl >= 0 )
- {
- tempah = ( 0x008 >> tempcl ) ; /* BT Color */
- if ( tempah == 0 )
- tempah = 1 ;
- tempah |= 0x040 ;
- }
- }
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- tempah ^= 0x50 ; /* BTDAC */
- }
- }
-
-/* 0210 shampoo
- if ( pVBInfo->VBInfo & DisableCRT2Display )
- {
- tempah = 0 ;
- }
-
- XGINew_SetReg1( pVBInfo->Part1Port , 0x00 , tempah ) ;
- if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD ) )
- {
- tempcl = pVBInfo->ModeType ;
- if ( ModeNo > 0x13 )
- {
- tempcl -= ModeVGA ;
- if ( ( tempcl > 0 ) || ( tempcl == 0 ) )
- {
- tempah=(0x008>>tempcl) ;
- if ( tempah == 0 )
- tempah = 1 ;
- tempah |= 0x040;
- }
- }
- else
- {
- tempah = 0x040 ;
- }
-
- if ( pVBInfo->VBInfo & SetInSlaveMode )
- {
- tempah = ( tempah ^ 0x050 ) ;
- }
- }
-*/
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbl;
+ short tempcl;
+
+ unsigned char tempah;
+
+ /* XGINew_SetReg1(pVBInfo->Part1Port, 0x03, 0x00); // fix write part1 index 0 BTDRAM bit Bug */
+ tempah = 0;
+ if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
+ tempah = XGINew_GetReg1(pVBInfo->Part1Port, 0x00);
+ tempah &= ~0x10; /* BTRAMDAC */
+ tempah |= 0x40; /* BTRAM */
+
+ if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV
+ | SetCRT2ToLCD)) {
+ tempah = 0x40; /* BTDRAM */
+ if (ModeNo > 0x13) {
+ tempcl = pVBInfo->ModeType;
+ tempcl -= ModeVGA;
+ if (tempcl >= 0) {
+ tempah = (0x008 >> tempcl); /* BT Color */
+ if (tempah == 0)
+ tempah = 1;
+ tempah |= 0x040;
+ }
+ }
+ if (pVBInfo->VBInfo & SetInSlaveMode)
+ tempah ^= 0x50; /* BTDAC */
+ }
+ }
- XGINew_SetReg1( pVBInfo->Part1Port , 0x00 , tempah ) ;
- tempah = 0x08 ;
- tempbl = 0xf0 ;
-
- if ( pVBInfo->VBInfo & DisableCRT2Display )
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
- else
- {
- tempah = 0x00 ;
- tempbl = 0xff ;
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- if ( ( pVBInfo->VBInfo & SetCRT2ToLCDA ) && ( !( pVBInfo->VBInfo & SetSimuScanMode ) ) )
- {
- tempbl &= 0xf7 ;
- tempah |= 0x01 ;
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
- }
- else
- {
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- {
- tempbl &= 0xf7 ;
- tempah |= 0x01 ;
- }
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD ) )
- {
- tempbl &= 0xf8 ;
- tempah = 0x01 ;
-
- if ( !( pVBInfo->VBInfo & SetInSlaveMode ) )
- tempah |= 0x02 ;
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
- {
- tempah = tempah ^ 0x05 ;
- if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
- tempah = tempah ^ 0x01 ;
- }
-
- if ( !( pVBInfo->VBInfo & SetCRT2ToDualEdge ) )
- tempah |= 0x08 ;
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
- }
- else
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
- }
- }
- else
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
- }
-
- if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) )
- {
- tempah &= ( ~0x08 ) ;
- if ( ( pVBInfo->ModeType == ModeVGA ) && ( !( pVBInfo->VBInfo & SetInSlaveMode ) ) )
- {
- tempah |= 0x010 ;
- }
- tempah |= 0x080 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- /* if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) ) */
- /* { */
- tempah |= 0x020 ;
- if ( ModeNo > 0x13 )
- {
- if ( pVBInfo->VBInfo & DriverMode )
- tempah = tempah ^ 0x20 ;
- }
- /* } */
- }
-
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0D , ~0x0BF , tempah ) ;
- tempah = 0 ;
-
- if ( pVBInfo->LCDInfo & SetLCDDualLink )
- tempah |= 0x40 ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- /* if ( ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) ) && ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) ) ) */
- /* { */
- if ( pVBInfo->TVInfo & RPLLDIV2XO )
- tempah |= 0x40 ;
- /* } */
- }
-
- if ( ( pVBInfo->LCDResInfo == Panel1280x1024 ) || ( pVBInfo->LCDResInfo == Panel1280x1024x75 ) )
- tempah |= 0x80 ;
-
- if ( pVBInfo->LCDResInfo == Panel1280x960 )
- tempah |= 0x80 ;
-
- XGINew_SetReg1( pVBInfo->Part4Port , 0x0C , tempah ) ;
- }
-
- if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
- {
- tempah = 0 ;
- tempbl = 0xfb ;
-
- if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
- {
- tempbl=0xff;
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- tempah |= 0x04 ; /* shampoo 0129 */
- }
-
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x13 , tempbl , tempah ) ;
- tempah = 0x00 ;
- tempbl = 0xcf ;
- if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
- tempah |= 0x30 ;
- }
-
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2c , tempbl , tempah ) ;
- tempah = 0 ;
- tempbl = 0x3f ;
-
- if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
- tempah |= 0xc0 ;
- }
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x21 , tempbl , tempah ) ;
- }
-
- tempah = 0 ;
- tempbl = 0x7f ;
- if ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
- {
- tempbl = 0xff ;
- if ( !( pVBInfo->VBInfo & SetCRT2ToDualEdge ) )
- tempah |= 0x80 ;
- }
-
- XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x23 , tempbl , tempah ) ;
-
- if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
- {
- if ( pVBInfo->LCDInfo & SetLCDDualLink )
- {
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x27 , 0x20 ) ;
- XGINew_SetRegOR( pVBInfo->Part4Port , 0x34 , 0x10 ) ;
- }
- }
-}
+ /* 0210 shampoo
+ if (pVBInfo->VBInfo & DisableCRT2Display) {
+ tempah = 0;
+ }
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x00, tempah);
+ if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD)) {
+ tempcl = pVBInfo->ModeType;
+ if (ModeNo > 0x13) {
+ tempcl -= ModeVGA;
+ if ((tempcl > 0) || (tempcl == 0)) {
+ tempah=(0x008>>tempcl) ;
+ if (tempah == 0)
+ tempah = 1;
+ tempah |= 0x040;
+ }
+ } else {
+ tempah = 0x040;
+ }
+
+ if (pVBInfo->VBInfo & SetInSlaveMode) {
+ tempah = (tempah ^ 0x050);
+ }
+ }
+ */
+
+ XGINew_SetReg1(pVBInfo->Part1Port, 0x00, tempah);
+ tempah = 0x08;
+ tempbl = 0xf0;
+
+ if (pVBInfo->VBInfo & DisableCRT2Display) {
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2e, tempbl, tempah);
+ } else {
+ tempah = 0x00;
+ tempbl = 0xff;
+
+ if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV
+ | SetCRT2ToLCD | SetCRT2ToLCDA)) {
+ if ((pVBInfo->VBInfo & SetCRT2ToLCDA)
+ && (!(pVBInfo->VBInfo & SetSimuScanMode))) {
+ tempbl &= 0xf7;
+ tempah |= 0x01;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2e,
+ tempbl, tempah);
+ } else {
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA) {
+ tempbl &= 0xf7;
+ tempah |= 0x01;
+ }
+
+ if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC
+ | SetCRT2ToTV | SetCRT2ToLCD)) {
+ tempbl &= 0xf8;
+ tempah = 0x01;
+
+ if (!(pVBInfo->VBInfo & SetInSlaveMode))
+ tempah |= 0x02;
+
+ if (!(pVBInfo->VBInfo & SetCRT2ToRAMDAC)) {
+ tempah = tempah ^ 0x05;
+ if (!(pVBInfo->VBInfo
+ & SetCRT2ToLCD))
+ tempah = tempah ^ 0x01;
+ }
+
+ if (!(pVBInfo->VBInfo
+ & SetCRT2ToDualEdge))
+ tempah |= 0x08;
+ XGINew_SetRegANDOR(pVBInfo->Part1Port,
+ 0x2e, tempbl, tempah);
+ } else {
+ XGINew_SetRegANDOR(pVBInfo->Part1Port,
+ 0x2e, tempbl, tempah);
+ }
+ }
+ } else {
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2e, tempbl,
+ tempah);
+ }
+ }
-/* --------------------------------------------------------------------- */
-/* Function : XGI_CloseCRTC */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_CloseCRTC(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
- unsigned short tempbx ;
+ if (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD
+ | SetCRT2ToLCDA)) {
+ tempah &= (~0x08);
+ if ((pVBInfo->ModeType == ModeVGA) && (!(pVBInfo->VBInfo
+ & SetInSlaveMode))) {
+ tempah |= 0x010;
+ }
+ tempah |= 0x080;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ /* if (!(pVBInfo->TVInfo & (SetYPbPrMode525p | SetYPbPrMode750p))) { */
+ tempah |= 0x020;
+ if (ModeNo > 0x13) {
+ if (pVBInfo->VBInfo & DriverMode)
+ tempah = tempah ^ 0x20;
+ }
+ /* } */
+ }
+
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x0D, ~0x0BF, tempah);
+ tempah = 0;
+
+ if (pVBInfo->LCDInfo & SetLCDDualLink)
+ tempah |= 0x40;
+
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ /* if ((!(pVBInfo->VBInfo & SetCRT2ToHiVisionTV)) && (!(pVBInfo->TVInfo & (SetYPbPrMode525p | SetYPbPrMode750p)))) { */
+ if (pVBInfo->TVInfo & RPLLDIV2XO)
+ tempah |= 0x40;
+ /* } */
+ }
+
+ if ((pVBInfo->LCDResInfo == Panel1280x1024)
+ || (pVBInfo->LCDResInfo == Panel1280x1024x75))
+ tempah |= 0x80;
+
+ if (pVBInfo->LCDResInfo == Panel1280x960)
+ tempah |= 0x80;
+
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x0C, tempah);
+ }
- tempbx = 0 ;
+ if (pVBInfo->VBType & (VB_XGI301B | VB_XGI302B | VB_XGI301LV
+ | VB_XGI302LV | VB_XGI301C)) {
+ tempah = 0;
+ tempbl = 0xfb;
+
+ if (pVBInfo->VBInfo & SetCRT2ToDualEdge) {
+ tempbl = 0xff;
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA)
+ tempah |= 0x04; /* shampoo 0129 */
+ }
+
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x13, tempbl, tempah);
+ tempah = 0x00;
+ tempbl = 0xcf;
+ if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
+ if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
+ tempah |= 0x30;
+ }
+
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2c, tempbl, tempah);
+ tempah = 0;
+ tempbl = 0x3f;
+
+ if (!(pVBInfo->VBInfo & DisableCRT2Display)) {
+ if (pVBInfo->VBInfo & SetCRT2ToDualEdge)
+ tempah |= 0xc0;
+ }
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x21, tempbl, tempah);
+ }
- if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
- tempbx = 0x08A0 ;
+ tempah = 0;
+ tempbl = 0x7f;
+ if (!(pVBInfo->VBInfo & SetCRT2ToLCDA)) {
+ tempbl = 0xff;
+ if (!(pVBInfo->VBInfo & SetCRT2ToDualEdge))
+ tempah |= 0x80;
+ }
+ XGINew_SetRegANDOR(pVBInfo->Part4Port, 0x23, tempbl, tempah);
+ if (pVBInfo->VBType & (VB_XGI302LV | VB_XGI301C)) {
+ if (pVBInfo->LCDInfo & SetLCDDualLink) {
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x27, 0x20);
+ XGINew_SetRegOR(pVBInfo->Part4Port, 0x34, 0x10);
+ }
+ }
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_OpenCRTC */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_OpenCRTC(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
+void XGI_CloseCRTC(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
{
- unsigned short tempbx ;
+ unsigned short tempbx;
- tempbx = 0 ;
+ tempbx = 0;
+ if (pVBInfo->VBInfo & SetCRT2ToLCDA)
+ tempbx = 0x08A0;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetRAMDAC2DATA */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_GetRAMDAC2DATA(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short tempax ,
- tempbx ,
- temp1 ,
- temp2 ,
- modeflag = 0 ,
- tempcx ,
- StandTableIndex ,
- CRT1Index ;
-
- pVBInfo->RVBHCMAX = 1 ;
- pVBInfo->RVBHCFACT = 1 ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
- tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 0 ] ;
- tempbx = pVBInfo->StandTable[StandTableIndex ].CRTC[ 6 ] ;
- temp1 = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 7 ] ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
- CRT1Index &= IndexMask ;
- temp1 = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[0];
- temp2 = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[5];
- tempax = ( temp1 & 0xFF ) | ( ( temp2 & 0x03 ) << 8 ) ;
- tempbx = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[8];
- tempcx = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[14] << 8;
- tempcx &= 0x0100 ;
- tempcx = tempcx << 2 ;
- tempbx |= tempcx;
- temp1 = (unsigned short)pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[9];
- }
-
- if ( temp1 & 0x01 )
- tempbx |= 0x0100 ;
-
- if ( temp1 & 0x20 )
- tempbx |= 0x0200 ;
- tempax += 5 ;
-
- if ( modeflag & Charx8Dot )
- tempax *= 8 ;
- else
- tempax *= 9 ;
-
- pVBInfo->VGAHT = tempax ;
- pVBInfo->HT = tempax ;
- tempbx++ ;
- pVBInfo->VGAVT = tempbx ;
- pVBInfo->VT = tempbx ;
+void XGI_OpenCRTC(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbx;
+ tempbx = 0;
}
+void XGI_GetRAMDAC2DATA(unsigned short ModeNo, unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempax, tempbx, temp1, temp2, modeflag = 0, tempcx,
+ StandTableIndex, CRT1Index;
+ pVBInfo->RVBHCMAX = 1;
+ pVBInfo->RVBHCFACT = 1;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetColorDepth */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned short XGI_GetColorDepth(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
-{
- unsigned short ColorDepth[ 6 ] = { 1 , 2 , 4 , 4 , 6 , 8 } ;
- short index ;
- unsigned short modeflag ;
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ StandTableIndex = XGI_GetModePtr(ModeNo, ModeIdIndex, pVBInfo);
+ tempax = pVBInfo->StandTable[StandTableIndex].CRTC[0];
+ tempbx = pVBInfo->StandTable[StandTableIndex].CRTC[6];
+ temp1 = pVBInfo->StandTable[StandTableIndex].CRTC[7];
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
+ CRT1Index
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT1CRTC;
+ CRT1Index &= IndexMask;
+ temp1
+ = (unsigned short) pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[0];
+ temp2
+ = (unsigned short) pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[5];
+ tempax = (temp1 & 0xFF) | ((temp2 & 0x03) << 8);
+ tempbx
+ = (unsigned short) pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[8];
+ tempcx
+ = (unsigned short) pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[14]
+ << 8;
+ tempcx &= 0x0100;
+ tempcx = tempcx << 2;
+ tempbx |= tempcx;
+ temp1
+ = (unsigned short) pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[9];
+ }
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
- }
+ if (temp1 & 0x01)
+ tempbx |= 0x0100;
- index=(modeflag&ModeInfoFlag)-ModeEGA;
+ if (temp1 & 0x20)
+ tempbx |= 0x0200;
+ tempax += 5;
- if ( index < 0 )
- index = 0 ;
+ if (modeflag & Charx8Dot)
+ tempax *= 8;
+ else
+ tempax *= 9;
- return( ColorDepth[ index ] ) ;
+ pVBInfo->VGAHT = tempax;
+ pVBInfo->HT = tempax;
+ tempbx++;
+ pVBInfo->VGAVT = tempbx;
+ pVBInfo->VT = tempbx;
}
+unsigned short XGI_GetColorDepth(unsigned short ModeNo,
+ unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
+{
+ unsigned short ColorDepth[6] = { 1, 2, 4, 4, 6, 8 };
+ short index;
+ unsigned short modeflag;
+ if (ModeNo <= 0x13)
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;
+ else
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag;
-/* --------------------------------------------------------------------- */
-/* Function : XGI_UnLockCRT2 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_UnLockCRT2(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
-{
+ index = (modeflag & ModeInfoFlag) - ModeEGA;
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2f , 0xFF , 0x01 ) ;
+ if (index < 0)
+ index = 0;
+ return ColorDepth[index];
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_LockCRT2 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGI_LockCRT2(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
+void XGI_UnLockCRT2(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
{
- XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2F , 0xFE , 0x00 ) ;
-
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2f, 0xFF, 0x01);
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGINew_EnableCRT2 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGINew_EnableCRT2(struct vb_device_info *pVBInfo)
+void XGI_LockCRT2(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
{
- XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1E , 0xFF , 0x20 ) ;
-}
+ XGINew_SetRegANDOR(pVBInfo->Part1Port, 0x2F, 0xFE, 0x00);
+}
-/* --------------------------------------------------------------------- */
-/* Function : */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGINew_LCD_Wait_Time(unsigned char DelayTime, struct vb_device_info *pVBInfo)
+void XGINew_EnableCRT2(struct vb_device_info *pVBInfo)
{
- unsigned short i ,
- j ;
-
- unsigned long temp ,
- flag ;
+ XGINew_SetRegANDOR(pVBInfo->P3c4, 0x1E, 0xFF, 0x20);
+}
- flag = 0 ;
-//printk("XGINew_LCD_Wait_Time");
-//return;
- for( i = 0 ; i < DelayTime ; i++ )
- {
- for( j = 0 ; j < 66 ; j++ )
- {
+void XGINew_LCD_Wait_Time(unsigned char DelayTime,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short i, j;
- temp = XGINew_GetReg3( 0x61 ) ;
+ unsigned long temp, flag;
- //temp &= 0x10000000;
- temp &= 0x10;
- if ( temp == flag )
- continue ;
+ flag = 0;
+ /* printk("XGINew_LCD_Wait_Time"); */
+ /* return; */
+ for (i = 0; i < DelayTime; i++) {
+ for (j = 0; j < 66; j++) {
+ temp = XGINew_GetReg3(0x61);
+ /* temp &= 0x10000000; */
+ temp &= 0x10;
+ if (temp == flag)
+ continue;
- flag = temp ;
- }
- }
+ flag = temp;
+ }
+ }
}
-
-
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_BridgeIsOn */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned char XGI_BridgeIsOn(struct vb_device_info *pVBInfo)
{
- unsigned short flag ;
+ unsigned short flag;
- if ( pVBInfo->IF_DEF_LVDS == 1 )
- {
- return( 1 ) ;
- }
- else
- {
- flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x00 ) ;
- if ( ( flag == 1 ) || ( flag == 2 ) )
- return( 1 ) ; /* 301b */
- else
- return( 0 ) ;
- }
+ if (pVBInfo->IF_DEF_LVDS == 1) {
+ return 1;
+ } else {
+ flag = XGINew_GetReg1(pVBInfo->Part4Port, 0x00);
+ if ((flag == 1) || (flag == 2))
+ return 1; /* 301b */
+ else
+ return 0;
+ }
}
-
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_LongWait */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_LongWait(struct vb_device_info *pVBInfo)
{
- unsigned short i ;
+ unsigned short i;
- i = XGINew_GetReg1( pVBInfo->P3c4 , 0x1F ) ;
+ i = XGINew_GetReg1(pVBInfo->P3c4, 0x1F);
- if ( !( i & 0xC0 ) )
- {
- for( i = 0 ; i < 0xFFFF ; i++ )
- {
- if ( !( XGINew_GetReg2( pVBInfo->P3da ) & 0x08 ) )
- break ;
- }
+ if (!(i & 0xC0)) {
+ for (i = 0; i < 0xFFFF; i++) {
+ if (!(XGINew_GetReg2(pVBInfo->P3da) & 0x08))
+ break;
+ }
- for( i = 0 ; i < 0xFFFF ; i++ )
- {
- if ( ( XGINew_GetReg2( pVBInfo->P3da ) & 0x08 ) )
- break ;
+ for (i = 0; i < 0xFFFF; i++) {
+ if ((XGINew_GetReg2(pVBInfo->P3da) & 0x08))
+ break;
+ }
}
- }
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_VBLongWait */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
void XGI_VBLongWait(struct vb_device_info *pVBInfo)
{
- unsigned short tempal ,
- temp ,
- i ,
- j ;
-return ;
- if ( !( pVBInfo->VBInfo & SetCRT2ToTV ) )
- {
- temp = 0 ;
- for( i = 0 ; i < 3 ; i++ )
- {
- for( j = 0 ; j < 100 ; j++ )
- {
- tempal = XGINew_GetReg2( pVBInfo->P3da ) ;
- if ( temp & 0x01 )
- { /* VBWaitMode2 */
- if ( ( tempal & 0x08 ) )
- {
- continue ;
- }
-
- if ( !( tempal & 0x08 ) )
- {
- break ;
- }
- }
- else
- { /* VBWaitMode1 */
- if ( !( tempal & 0x08 ) )
- {
- continue ;
- }
-
- if ( ( tempal & 0x08 ) )
- {
- break ;
- }
- }
- }
- temp = temp ^ 0x01 ;
- }
- }
- else
- {
- XGI_LongWait(pVBInfo) ;
- }
- return ;
+ unsigned short tempal, temp, i, j;
+ return;
+ if (!(pVBInfo->VBInfo & SetCRT2ToTV)) {
+ temp = 0;
+ for (i = 0; i < 3; i++) {
+ for (j = 0; j < 100; j++) {
+ tempal = XGINew_GetReg2(pVBInfo->P3da);
+ if (temp & 0x01) { /* VBWaitMode2 */
+ if ((tempal & 0x08))
+ continue;
+
+ if (!(tempal & 0x08))
+ break;
+
+ } else { /* VBWaitMode1 */
+ if (!(tempal & 0x08))
+ continue;
+
+ if ((tempal & 0x08))
+ break;
+ }
+ }
+ temp = temp ^ 0x01;
+ }
+ } else {
+ XGI_LongWait(pVBInfo);
+ }
+ return;
}
-
-
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetVGAHT2 */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned short XGI_GetVGAHT2(struct vb_device_info *pVBInfo)
{
- unsigned long tempax ,
- tempbx ;
+ unsigned long tempax, tempbx;
- tempbx = ( ( pVBInfo->VGAVT - pVBInfo->VGAVDE ) * pVBInfo->RVBHCMAX ) & 0xFFFF ;
- tempax = ( pVBInfo->VT - pVBInfo->VDE ) * pVBInfo->RVBHCFACT ;
- tempax = ( tempax * pVBInfo->HT ) /tempbx ;
+ tempbx = ((pVBInfo->VGAVT - pVBInfo->VGAVDE) * pVBInfo->RVBHCMAX)
+ & 0xFFFF;
+ tempax = (pVBInfo->VT - pVBInfo->VDE) * pVBInfo->RVBHCFACT;
+ tempax = (tempax * pVBInfo->HT) / tempbx;
- return( (unsigned short)tempax ) ;
+ return (unsigned short) tempax;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_GetVCLK2Ptr */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo,
- unsigned short ModeIdIndex,
- unsigned short RefreshRateTableIndex,
- struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
-{
- unsigned short tempbx ;
-
- unsigned short LCDXlat1VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
- unsigned short LCDXlat2VCLK[ 4 ] = { VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 } ;
- unsigned short LVDSXlat1VCLK[ 4 ] = { VCLK40 , VCLK40 , VCLK40 , VCLK40 } ;
- unsigned short LVDSXlat2VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
- unsigned short LVDSXlat3VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
-
- unsigned short CRT2Index , VCLKIndex ;
- unsigned short modeflag , resinfo ;
- unsigned char *CHTVVCLKPtr = NULL ;
-
- if ( ModeNo <= 0x13 )
- {
- modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
- resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
- CRT2Index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
- }
- else
- {
- modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
- resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
- CRT2Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
- }
-
- if ( pVBInfo->IF_DEF_LVDS == 0 )
- {
- CRT2Index = CRT2Index >> 6 ; /* for LCD */
- if ( ( ( pVBInfo->VBInfo & SetCRT2ToLCD ) | SetCRT2ToLCDA ) ) /*301b*/
- {
- if ( pVBInfo->LCDResInfo != Panel1024x768 )
- {
- VCLKIndex = LCDXlat2VCLK[ CRT2Index ] ;
- }
- else
- {
- VCLKIndex = LCDXlat1VCLK[ CRT2Index ] ;
- }
- }
- else /* for TV */
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
- {
- if ( pVBInfo->SetFlag & RPLLDIV2XO )
- {
- VCLKIndex = HiTVVCLKDIV2 ;
-
-
- VCLKIndex += 25 ;
-
- }
- else
- {
- VCLKIndex = HiTVVCLK ;
-
-
- VCLKIndex += 25 ;
-
- }
-
- if ( pVBInfo->SetFlag & TVSimuMode )
- {
- if( modeflag & Charx8Dot )
- {
- VCLKIndex = HiTVSimuVCLK ;
-
-
- VCLKIndex += 25 ;
-
- }
- else
- {
- VCLKIndex = HiTVTextVCLK ;
-
-
- VCLKIndex += 25 ;
-
- }
- }
-
- if ( pVBInfo->VBType & VB_XGI301LV ) /* 301lv */
- {
- if ( !( pVBInfo->VBExtInfo == VB_YPbPr1080i ) )
- {
- VCLKIndex = YPbPr750pVCLK ;
- if ( !( pVBInfo->VBExtInfo == VB_YPbPr750p ) )
- {
- VCLKIndex = YPbPr525pVCLK ;
- if ( !( pVBInfo->VBExtInfo == VB_YPbPr525p ) )
- {
- VCLKIndex = YPbPr525iVCLK_2 ;
- if ( !( pVBInfo->SetFlag & RPLLDIV2XO ) )
- VCLKIndex = YPbPr525iVCLK ;
- }
- }
- }
- }
- }
- else
- {
- if ( pVBInfo->VBInfo & SetCRT2ToTV )
- {
- if ( pVBInfo->SetFlag & RPLLDIV2XO )
- {
- VCLKIndex = TVVCLKDIV2 ;
-
-
- VCLKIndex += 25 ;
-
- }
- else
- {
- VCLKIndex = TVVCLK ;
-
-
- VCLKIndex += 25 ;
-
- }
- }
- }
- }
- else
- { /* for CRT2 */
- VCLKIndex = (unsigned char)XGINew_GetReg2((pVBInfo->P3ca + 0x02)); /* Port 3cch */
- VCLKIndex = ( ( VCLKIndex >> 2 ) & 0x03 ) ;
- if ( ModeNo > 0x13 )
- {
- VCLKIndex = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ; /* di+Ext_CRTVCLK */
- VCLKIndex &= IndexMask ;
- }
- }
- }
- }
- else
- { /* LVDS */
- if ( ModeNo <= 0x13 )
- VCLKIndex = CRT2Index ;
- else
- VCLKIndex = CRT2Index ;
-
- if ( pVBInfo->IF_DEF_CH7005 == 1 )
- {
- if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
- {
- VCLKIndex &= 0x1f ;
- tempbx = 0 ;
-
- if ( pVBInfo->VBInfo & SetPALTV )
- tempbx += 2 ;
-
- if ( pVBInfo->VBInfo & SetCHTVOverScan )
- tempbx += 1 ;
-
- switch( tempbx )
- {
- case 0:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKUNTSC ;
- break ;
- case 1:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKONTSC ;
- break;
- case 2:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKUPAL ;
- break ;
- case 3:
- CHTVVCLKPtr = pVBInfo->CHTVVCLKOPAL ;
- break ;
- default:
- break ;
- }
-
- VCLKIndex = CHTVVCLKPtr[ VCLKIndex ] ;
- }
- }
- else
- {
- VCLKIndex = VCLKIndex >> 6 ;
- if ( ( pVBInfo->LCDResInfo == Panel800x600 ) || ( pVBInfo->LCDResInfo == Panel320x480 ) )
- VCLKIndex = LVDSXlat1VCLK[ VCLKIndex ] ;
- else if ( ( pVBInfo->LCDResInfo == Panel1024x768 ) || ( pVBInfo->LCDResInfo == Panel1024x768x75 ) )
- VCLKIndex = LVDSXlat2VCLK[ VCLKIndex ] ;
- else
- VCLKIndex = LVDSXlat3VCLK[ VCLKIndex ] ;
- }
- }
- /* VCLKIndex = VCLKIndex&IndexMask ; */
-
-
-
- return( VCLKIndex ) ;
+ unsigned short ModeIdIndex,
+ unsigned short RefreshRateTableIndex,
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo)
+{
+ unsigned short tempbx;
+
+ unsigned short LCDXlat1VCLK[4] = { VCLK65 + 2, VCLK65 + 2, VCLK65 + 2,
+ VCLK65 + 2 };
+ unsigned short LCDXlat2VCLK[4] = { VCLK108_2 + 5, VCLK108_2 + 5,
+ VCLK108_2 + 5, VCLK108_2 + 5 };
+ unsigned short LVDSXlat1VCLK[4] = { VCLK40, VCLK40, VCLK40, VCLK40 };
+ unsigned short LVDSXlat2VCLK[4] = { VCLK65 + 2, VCLK65 + 2, VCLK65 + 2,
+ VCLK65 + 2 };
+ unsigned short LVDSXlat3VCLK[4] = { VCLK65 + 2, VCLK65 + 2, VCLK65 + 2,
+ VCLK65 + 2 };
+
+ unsigned short CRT2Index, VCLKIndex;
+ unsigned short modeflag, resinfo;
+ unsigned char *CHTVVCLKPtr = NULL;
+
+ if (ModeNo <= 0x13) {
+ modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
+ resinfo = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo;
+ CRT2Index = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
+ } else {
+ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
+ resinfo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO;
+ CRT2Index
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
+ }
+
+ if (pVBInfo->IF_DEF_LVDS == 0) {
+ CRT2Index = CRT2Index >> 6; /* for LCD */
+ if (((pVBInfo->VBInfo & SetCRT2ToLCD) | SetCRT2ToLCDA)) { /*301b*/
+ if (pVBInfo->LCDResInfo != Panel1024x768)
+ VCLKIndex = LCDXlat2VCLK[CRT2Index];
+ else
+ VCLKIndex = LCDXlat1VCLK[CRT2Index];
+ } else { /* for TV */
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) {
+ if (pVBInfo->SetFlag & RPLLDIV2XO) {
+ VCLKIndex = HiTVVCLKDIV2;
+
+ VCLKIndex += 25;
+
+ } else {
+ VCLKIndex = HiTVVCLK;
+
+ VCLKIndex += 25;
+
+ }
+
+ if (pVBInfo->SetFlag & TVSimuMode) {
+ if (modeflag & Charx8Dot) {
+ VCLKIndex
+ = HiTVSimuVCLK;
+
+ VCLKIndex += 25;
+
+ } else {
+ VCLKIndex
+ = HiTVTextVCLK;
+
+ VCLKIndex += 25;
+
+ }
+ }
+
+ if (pVBInfo->VBType & VB_XGI301LV) { /* 301lv */
+ if (!(pVBInfo->VBExtInfo
+ == VB_YPbPr1080i)) {
+ VCLKIndex
+ = YPbPr750pVCLK;
+ if (!(pVBInfo->VBExtInfo
+ == VB_YPbPr750p)) {
+ VCLKIndex
+ = YPbPr525pVCLK;
+ if (!(pVBInfo->VBExtInfo
+ == VB_YPbPr525p)) {
+ VCLKIndex
+ = YPbPr525iVCLK_2;
+ if (!(pVBInfo->SetFlag
+ & RPLLDIV2XO))
+ VCLKIndex
+ = YPbPr525iVCLK;
+ }
+ }
+ }
+ }
+ } else {
+ if (pVBInfo->VBInfo & SetCRT2ToTV) {
+ if (pVBInfo->SetFlag
+ & RPLLDIV2XO) {
+ VCLKIndex = TVVCLKDIV2;
+
+ VCLKIndex += 25;
+
+ } else {
+ VCLKIndex = TVVCLK;
+
+ VCLKIndex += 25;
+
+ }
+ }
+ }
+ } else { /* for CRT2 */
+ VCLKIndex = (unsigned char) XGINew_GetReg2(
+ (pVBInfo->P3ca + 0x02)); /* Port 3cch */
+ VCLKIndex = ((VCLKIndex >> 2) & 0x03);
+ if (ModeNo > 0x13) {
+ VCLKIndex
+ = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; /* di+Ext_CRTVCLK */
+ VCLKIndex &= IndexMask;
+ }
+ }
+ }
+ } else { /* LVDS */
+ if (ModeNo <= 0x13)
+ VCLKIndex = CRT2Index;
+ else
+ VCLKIndex = CRT2Index;
+
+ if (pVBInfo->IF_DEF_CH7005 == 1) {
+ if (!(pVBInfo->VBInfo & SetCRT2ToLCD)) {
+ VCLKIndex &= 0x1f;
+ tempbx = 0;
+
+ if (pVBInfo->VBInfo & SetPALTV)
+ tempbx += 2;
+
+ if (pVBInfo->VBInfo & SetCHTVOverScan)
+ tempbx += 1;
+
+ switch (tempbx) {
+ case 0:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKUNTSC;
+ break;
+ case 1:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKONTSC;
+ break;
+ case 2:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKUPAL;
+ break;
+ case 3:
+ CHTVVCLKPtr = pVBInfo->CHTVVCLKOPAL;
+ break;
+ default:
+ break;
+ }
+
+ VCLKIndex = CHTVVCLKPtr[VCLKIndex];
+ }
+ } else {
+ VCLKIndex = VCLKIndex >> 6;
+ if ((pVBInfo->LCDResInfo == Panel800x600)
+ || (pVBInfo->LCDResInfo == Panel320x480))
+ VCLKIndex = LVDSXlat1VCLK[VCLKIndex];
+ else if ((pVBInfo->LCDResInfo == Panel1024x768)
+ || (pVBInfo->LCDResInfo
+ == Panel1024x768x75))
+ VCLKIndex = LVDSXlat2VCLK[VCLKIndex];
+ else
+ VCLKIndex = LVDSXlat3VCLK[VCLKIndex];
+ }
+ }
+ /* VCLKIndex = VCLKIndex&IndexMask; */
+
+ return VCLKIndex;
}
projects / GitHub / moto-9609 / android_kernel_motorola_exynos9610.git / commitdiff