From 9a0b295e29d4dfd21dde4b28064a370f50d1c852 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Sun, 27 Nov 2011 23:03:16 +0200 Subject: [PATCH] staging: xgifb: vb_setmode: delete commented-out code Delete commented-out code. Signed-off-by: Aaro Koskinen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/xgifb/vb_setmode.c | 300 +---------------------------- 1 file changed, 5 insertions(+), 295 deletions(-) diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index 9f11daf84081..c41ddc5d14d9 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -67,11 +67,6 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo) 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; */ - pVBInfo->MCLKData = (struct XGI_MCLKDataStruct *) XGI340New_MCLKData; pVBInfo->ECLKData = (struct XGI_ECLKDataStruct *) XGI340_ECLKData; pVBInfo->VCLKData = (struct XGI_VCLKDataStruct *) XGI_VCLKData; @@ -252,16 +247,6 @@ static void XGI_SetCRTCRegs(struct xgi_hw_device_info *HwDeviceExtension, CRTCdata = pVBInfo->StandTable[StandTableIndex].CRTC[i]; xgifb_reg_set(pVBInfo->P3d4, i, CRTCdata); /* Set CRTC(3d4) */ } - /* - if ((HwDeviceExtension->jChipType == XGI_630) && - (HwDeviceExtension->jChipRevision == 0x30)) { - if (pVBInfo->VBInfo & SetInSlaveMode) { - if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToTV)) { - xgifb_reg_set(pVBInfo->P3d4, 0x18, 0xFE); - } - } - } - */ } static void XGI_SetATTRegs(unsigned short ModeNo, @@ -508,10 +493,6 @@ static void XGI_SetCRT1Timing_H(struct vb_device_info *pVBInfo, unsigned char data, data1, pushax; unsigned short i, j; - /* xgifb_reg_set(pVBInfo->P3d4, 0x51, 0); */ - /* xgifb_reg_set(pVBInfo->P3d4, 0x56, 0); */ - /* xgifb_reg_and_or(pVBInfo->P3d4, 0x11, 0x7f, 0x00); */ - /* unlock cr0-7 */ data = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11); data &= 0x7F; @@ -573,10 +554,6 @@ static void XGI_SetCRT1Timing_V(unsigned short ModeIdIndex, unsigned char data; unsigned short i, j; - /* xgifb_reg_set(pVBInfo->P3d4, 0x51, 0); */ - /* xgifb_reg_set(pVBInfo->P3d4, 0x56, 0); */ - /* xgifb_reg_and_or(pVBInfo->P3d4, 0x11, 0x7f, 0x00); */ - for (i = 0x00; i <= 0x01; i++) { data = pVBInfo->TimingV[0].data[i]; xgifb_reg_set(pVBInfo->P3d4, (unsigned short) (i + 6), data); @@ -1133,9 +1110,6 @@ static void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension, tempcx = 8; - /* if (!(modeflag & Charx8Dot)) */ - /* tempcx = 9; */ - tempax /= tempcx; tempax -= 1; tempbx -= 1; @@ -1389,7 +1363,6 @@ static unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo, else VCLKIndex = LVDSXlat3VCLK[VCLKIndex]; } - /* VCLKIndex = VCLKIndex&IndexMask; */ return VCLKIndex; } @@ -1537,16 +1510,6 @@ static void XGI_SetVCLKState(struct xgi_hw_device_info *HwDeviceExtension, xgifb_reg_set(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; xgifb_reg_and_or(pVBInfo->P3c4, 0x07, 0xFC, data2); @@ -1596,7 +1559,6 @@ static void XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension, data2 |= 0x20; xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0x3F, data2); - /* xgifb_reg_set(pVBInfo->P3c4,0x06,data2); */ resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo); if (ModeNo <= 0x13) xres = pVBInfo->StResInfo[resindex].HTotal; @@ -1641,11 +1603,6 @@ static void XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension, 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 = xgifb_reg_get(pVBInfo->P3d4, 0x31); if (HwDeviceExtension->jChipType == XG27) { @@ -1808,11 +1765,6 @@ static void XGI_GetLVDSResInfo(unsigned short ModeNo, /* si+Ext_ResInfo */ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; - /* if (ModeNo > 0x13) */ - /* modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; */ - /* else */ - /* modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; */ - if (ModeNo <= 0x13) /* si+St_ResInfo */ resindex = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo; @@ -1820,8 +1772,6 @@ static void XGI_GetLVDSResInfo(unsigned short ModeNo, /* si+Ext_ResInfo */ resindex = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; - /* resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo); */ - if (ModeNo <= 0x13) { xres = pVBInfo->StResInfo[resindex].HTotal; yres = pVBInfo->StResInfo[resindex].VTotal; @@ -1836,13 +1786,10 @@ static void XGI_GetLVDSResInfo(unsigned short ModeNo, if (modeflag & DoubleScanMode) yres = yres << 1; } - /* if (modeflag & Charx8Dot) */ - /* { */ if (xres == 720) xres = 640; - /* } */ pVBInfo->VGAHDE = xres; pVBInfo->HDE = xres; pVBInfo->VGAVDE = yres; @@ -1895,7 +1842,7 @@ static void *XGI_GetLcdPtr(unsigned short BX, unsigned short ModeNo, tempal = (tempal & 0x0f); } - tempcx = LCDLenList[tempbx]; /* mov cl,byte ptr cs:LCDLenList[bx] */ + tempcx = LCDLenList[tempbx]; if (pVBInfo->LCDInfo & EnableScalingLCD) { /* ScaleLCD */ if ((tempbx == 5) || (tempbx) == 7) @@ -1903,9 +1850,6 @@ static void *XGI_GetLcdPtr(unsigned short BX, unsigned short ModeNo, 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: @@ -2326,10 +2270,10 @@ static void *XGI_GetTVPtr(unsigned short BX, unsigned short ModeNo, switch (tempbx) { case 0: - tempdi = NULL; /*EPLCHTVCRT1Ptr_H;*/ + tempdi = NULL; break; case 1: - tempdi = NULL; /*EPLCHTVCRT1Ptr_V;*/ + tempdi = NULL; break; case 2: case 6: @@ -2746,7 +2690,6 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex, else tempbx = LCDPtr->LCDVRS; - /* tempbx = tempbx >> 4; */ tempcx = push1; if (pVBInfo->LCDInfo & EnableScalingLCD) @@ -2886,7 +2829,6 @@ static void XGI_GetLCDVCLKPtr(unsigned char *di_0, unsigned char *di_1, unsigned short index; if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) { - /* index = XGI_GetLCDCapPtr(pVBInfo); */ index = XGI_GetLCDCapPtr1(pVBInfo); if (pVBInfo->VBInfo & SetCRT2ToLCD) { /* LCDB */ @@ -3188,11 +3130,6 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, if ((HwDeviceExtension->jChipType >= XG20) || (HwDeviceExtension->jChipType >= 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 | @@ -3217,7 +3154,7 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, ((pVBInfo->VBType & VB_XGI301LV) || (pVBInfo->VBType & VB_XGI302LV) || (pVBInfo->VBType & VB_XGI301C)))) { - if (temp & SetYPbPr) { /* temp = CR38 */ + if (temp & SetYPbPr) { if (pVBInfo->IF_DEF_HiVision == 1) { /* shampoo add for new * scratch */ @@ -3234,8 +3171,6 @@ static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, SetCRT2ToYPbPr; } } - - /* tempbx |= SetCRT2ToYPbPr; */ } } } @@ -3396,17 +3331,6 @@ static void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, tempbx &= (SetCHTVOverScan | SetNTSCJ | SetPALTV); - /* - if (pVBInfo->IF_DEF_LVDS == 0) { - //PAL-M/PAL-N Info - index1 = xgifb_reg_get(pVBInfo->P3d4, 0x38); - //00:PAL, 01:PAL-M, 10:PAL-N - temp2 = (index1 & 0xC0) >> 5; - tempbx |= temp2; - if (temp2 & 0x02) //PAL-M - tempbx &= (~SetPALTV); - } - */ } if (pVBInfo->IF_DEF_LVDS == 0) { @@ -3545,15 +3469,8 @@ static unsigned char XGI_GetLCDInfo(unsigned short ModeNo, tempbx |= SetLCDtoNonExpanding; } - /* - if (tempax & LCDBToA) { - tempbx |= SetLCDBToA; - } - */ - if (pVBInfo->IF_DEF_ExpLink == 1) { if (modeflag & HalfDCLK) { - /* if (!(pVBInfo->LCDInfo&LCDNonExpanding)) */ if (!(tempbx & SetLCDtoNonExpanding)) { tempbx |= EnableLVDSDDA; } else { @@ -3596,25 +3513,6 @@ static unsigned char XGI_GetLCDInfo(unsigned short ModeNo, } } - /* - 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; } @@ -3624,10 +3522,6 @@ unsigned char XGI_SearchModeID(unsigned short ModeNo, 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) @@ -3643,10 +3537,6 @@ unsigned char XGI_SearchModeID(unsigned short ModeNo, (*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) @@ -3667,7 +3557,6 @@ static unsigned char XG21GPIODataTransfer(unsigned char ujDate) for (i = 0; i < 8; i++) { ujRet = ujRet << 1; - /* ujRet |= GETBITS(ujDate >> i, 0:0); */ ujRet |= (ujDate >> i) & 1; } @@ -3936,26 +3825,17 @@ static void XGI_GetCRT2ResInfo(unsigned short ModeNo, if (ModeNo <= 0x13) { xres = pVBInfo->StResInfo[resindex].HTotal; yres = pVBInfo->StResInfo[resindex].VTotal; - /* si+St_ResInfo */ - /* modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag;*/ } else { xres = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */ yres = pVBInfo->ModeResInfo[resindex].VTotal; /* yres->bx */ /* si+St_ModeFlag */ modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_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) { @@ -4126,8 +4006,6 @@ static void XGI_GetCRT2Data(unsigned short ModeNo, unsigned short ModeIdIndex, 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 @@ -4392,7 +4270,6 @@ static void XGI_PreSetGroup1(unsigned short ModeNo, unsigned short ModeIdIndex, XGI_SetCRT2Offset(ModeNo, ModeIdIndex, RefreshRateTableIndex, HwDeviceExtension, pVBInfo); XGI_SetCRT2FIFO(pVBInfo); - /* XGI_SetCRT2Sync(ModeNo,RefreshRateTableIndex); */ for (tempcx = 4; tempcx < 7; tempcx++) xgifb_reg_set(pVBInfo->Part1Port, tempcx, 0x0); @@ -4595,9 +4472,6 @@ static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex, temp = 0xFF; /* set MAX HT */ xgifb_reg_set(pVBInfo->Part1Port, 0x03, temp); - /* if (modeflag & Charx8Dot) */ - /* tempcx = 0x08; */ - /* else */ tempcx = 0x08; if (pVBInfo->VBType & (VB_XGI301LV | VB_XGI302LV | VB_XGI301C)) @@ -4663,7 +4537,6 @@ static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex, } } } else { - /* tempcx = tempbx & 0x00FF ; */ tempbx = (tempbx & 0xFF00) >> 8; tempcx = (tempcx + tempbx) >> 1; temp = (tempcx & 0x00FF) + 2; @@ -5395,7 +5268,6 @@ static void XGI_SetGroup2(unsigned short ModeNo, unsigned short ModeIdIndex, tempax--; xgifb_reg_and(pVBInfo->Part2Port, 0x01, tempax); - /* if ( !( pVBInfo->VBType & VB_XGI301C ) ) */ xgifb_reg_and(pVBInfo->Part2Port, 0x00, 0xEF); } @@ -5534,7 +5406,6 @@ static void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex, tempax = pVBInfo->VT; tempbx = pVBInfo->LCDVRS; - /* if (SetLCD_Info & EnableScalingLCD) */ tempcx += tempbx; if (tempcx >= tempax) tempcx -= tempax; @@ -5576,12 +5447,10 @@ static void XGI_SetLCDRegs(unsigned short ModeNo, unsigned short ModeIdIndex, temp = (tempcx & 0xFF00) >> 8; xgifb_reg_set(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; @@ -5899,9 +5768,6 @@ static void XGI_SetGroup4(unsigned short ModeNo, unsigned short ModeIdIndex, 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; @@ -5915,33 +5781,6 @@ static void XGI_SetGroup4(unsigned short ModeNo, unsigned short ModeIdIndex, } 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); xgifb_reg_set(pVBInfo->Part4Port, 0x1E, temp); @@ -6000,7 +5839,6 @@ static void XGI_SetGroup5(unsigned short ModeNo, unsigned short ModeIdIndex, if (!(pVBInfo->VBInfo & (SetInSlaveMode | LoadDACFlag | CRT2DisplayFlag))) { XGINew_EnableCRT2(pVBInfo); - /* LoadDAC2(pVBInfo->Part5Port, ModeNo, ModeIdIndex); */ } } return; @@ -6428,7 +6266,6 @@ static void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, ((!(pVBInfo->VBInfo & SetCRT2ToLCDA)) && (pVBInfo->VBInfo & (SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV)))) - /* BScreenOff=1 */ xgifb_reg_or(pVBInfo->Part1Port, 0x00, 0x80); if ((pVBInfo->SetFlag & DisableChB) || @@ -6448,7 +6285,6 @@ static void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, } } else { /* {301} */ if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToTV)) { - /* BScreenOff=1 */ xgifb_reg_or(pVBInfo->Part1Port, 0x00, 0x80); /* Disable CRT2 */ xgifb_reg_and(pVBInfo->Part1Port, 0x1E, 0xDF); @@ -6574,17 +6410,6 @@ static void XGI_SetDelayComp(struct vb_device_info *pVBInfo) 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)) { /* Get LCD Delay */ index = XGI_GetLCDCapPtr(pVBInfo); @@ -6644,23 +6469,6 @@ static void XGI_SetLCDCap_A(unsigned short tempcx, (unsigned short) (0x30 | (tempcx & 0x00C0))); xgifb_reg_and_or(pVBInfo->Part1Port, 0x1A, 0x7F, 0x00); } - - /* - if (tempcx & EnableLCD24bpp) { // 24bits - xgifb_reg_and_or(pVBInfo->Part1Port, - 0x19, - 0x0F, - (unsigned short)(0x30 | (tempcx&0x00C0))); - xgifb_reg_and_or(pVBInfo->Part1Port, 0x1A, 0x7F, 0x00); - } else { - xgifb_reg_and_or(pVBInfo->Part1Port, - 0x19, - 0x0F, - // Enable Dither - (unsigned short)(0x20 | (tempcx&0x00C0))); - xgifb_reg_and_or(pVBInfo->Part1Port, 0x1A, 0x7F, 0x80); - } - */ } /* --------------------------------------------------------------------- */ @@ -6923,14 +6731,12 @@ static void XGI_OEM310Setting(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) { - /* GetPart1IO(); */ XGI_SetDelayComp(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); @@ -6955,8 +6761,6 @@ static void XGI_SetCRT2ModeRegs(unsigned short ModeNo, unsigned char tempah; - /* // fix write part1 index 0 BTDRAM bit Bug - * xgifb_reg_set(pVBInfo->Part1Port, 0x03, 0x00); */ tempah = 0; if (!(pVBInfo->VBInfo & DisableCRT2Display)) { tempah = xgifb_reg_get(pVBInfo->Part1Port, 0x00); @@ -6982,32 +6786,6 @@ static void XGI_SetCRT2ModeRegs(unsigned short ModeNo, } } - /* 0210 shampoo - if (pVBInfo->VBInfo & DisableCRT2Display) { - tempah = 0; - } - - xgifb_reg_set(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); - } - } - */ - xgifb_reg_set(pVBInfo->Part1Port, 0x00, tempah); tempah = 0x08; tempbl = 0xf0; @@ -7076,14 +6854,11 @@ static void XGI_SetCRT2ModeRegs(unsigned short ModeNo, tempah |= 0x080; if (pVBInfo->VBInfo & SetCRT2ToTV) { - /* if (!(pVBInfo->TVInfo & - (SetYPbPrMode525p | SetYPbPrMode750p))) { */ tempah |= 0x020; if (ModeNo > 0x13) { if (pVBInfo->VBInfo & DriverMode) tempah = tempah ^ 0x20; } - /* } */ } xgifb_reg_and_or(pVBInfo->Part4Port, 0x0D, ~0x0BF, tempah); @@ -7093,12 +6868,8 @@ static void XGI_SetCRT2ModeRegs(unsigned short ModeNo, tempah |= 0x40; if (pVBInfo->VBInfo & SetCRT2ToTV) { - /* if ((!(pVBInfo->VBInfo & SetCRT2ToHiVisionTV)) && - (!(pVBInfo->TVInfo & - (SetYPbPrMode525p | SetYPbPrMode750p)))) { */ if (pVBInfo->TVInfo & RPLLDIV2XO) tempah |= 0x40; - /* } */ } if ((pVBInfo->LCDResInfo == Panel1280x1024) @@ -7286,12 +7057,6 @@ unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE, 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++; @@ -7335,7 +7100,7 @@ unsigned short XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE, temp = XGI_AjustCRT2Rate(ModeNo, ModeIdIndex, RefreshRateTableIndex, &i, pVBInfo); } - return RefreshRateTableIndex + i; /* return (0x01 | (temp1<<1)); */ + return RefreshRateTableIndex + i; } static void XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex, @@ -7343,9 +7108,6 @@ static void XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) { unsigned short RefreshRateTableIndex; - /* unsigned short temp ; */ - - /* pVBInfo->SelectCRT2Rate = 0; */ pVBInfo->SetFlag |= ProgrammingCRT2; RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo, @@ -7508,7 +7270,6 @@ static void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, /* Power on */ xgifb_reg_set(pVBInfo->Part1Port, 0x1E, 0x20); } else { - /* SetCRT2ToLCDA ) */ if (pVBInfo->VBInfo & SetCRT2ToDualEdge) { /* Power on */ xgifb_reg_set(pVBInfo->Part1Port, @@ -7536,10 +7297,8 @@ static void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, pVBInfo->Part1Port, 0x2E); if (!(tempah & 0x80)) - /* BVBDOENABLE = 1 */ xgifb_reg_or(pVBInfo->Part1Port, 0x2E, 0x80); - /* BScreenOFF = 0 */ xgifb_reg_and(pVBInfo->Part1Port, 0x00, 0x7F); } } @@ -7620,7 +7379,6 @@ static void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, tempah = (unsigned char) xgifb_reg_get(pVBInfo->Part1Port, 0x2E); if (!(tempah & 0x80)) - /* BVBDOENABLE = 1 */ xgifb_reg_or(pVBInfo->Part1Port, 0x2E, 0x80); xgifb_reg_and(pVBInfo->Part1Port, 0x00, 0x7F); @@ -7636,10 +7394,7 @@ static void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, 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); outb(pVBInfo->StandTable[StandTableIndex].MISC, pVBInfo->P3c2); XGI_SetCRTCRegs(HwDeviceExtension, StandTableIndex, pVBInfo); @@ -7647,7 +7402,6 @@ static void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, 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); @@ -7699,11 +7453,6 @@ static void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, temp = xgifb_reg_get(pVBInfo->P3d4, 0x38); if (temp & 0xA0) { - /* Enable write GPIOF */ - /* xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~0x20); */ - /* P. DWN */ - /* xgifb_reg_and(pVBInfo->P3d4, 0x48, ~0x20); */ - /* XG21 CRT1 Timing */ if (HwDeviceExtension->jChipType == XG27) XGI_SetXG27CRTC(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo); @@ -7720,8 +7469,6 @@ static void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, if (pVBInfo->IF_DEF_LVDS == 1) xgifb_set_lvds(HwDeviceExtension->jChipType, ModeNo, ModeIdIndex, pVBInfo); - /* P. ON */ - /* xgifb_reg_or(pVBInfo->P3d4, 0x48, 0x20); */ } } @@ -7729,19 +7476,13 @@ static void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, 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); */ } 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; @@ -7797,12 +7538,7 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo); if (ModeNo & 0x80) { ModeNo = ModeNo & 0x7F; - /* XGINew_flag_clearbuffer = 0; */ - } - /* else { - XGINew_flag_clearbuffer = 1; } - */ xgifb_reg_set(pVBInfo->P3c4, 0x05, 0x86); if (HwDeviceExtension->jChipType < XG20) /* kuku 2004/06/25 1.Openkey */ @@ -7882,33 +7618,7 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, pVBInfo); XGI_DisplayOn(HwDeviceExtension, pVBInfo); - /* - if (HwDeviceExtension->jChipType == XG21) - xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0x80, 0x80); - */ - } - - /* - 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); - */ XGI_UpdateModeInfo(HwDeviceExtension, pVBInfo); -- 2.20.1