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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/dlm
[GitHub/mt8127/android_kernel_alcatel_ttab.git] / drivers / staging / xgifb / vb_ext.c
CommitLineData
d7636e0b 1#include <linux/version.h>
2#include <asm/io.h>
3#include <linux/types.h>
4#include "XGIfb.h"
d7636e0b 5
6#include "vb_def.h"
7#include "vgatypes.h"
8#include "vb_struct.h"
9#include "vb_util.h"
10#include "vb_setmode.h"
11#include "vb_ext.h"
108afbf8
BP		 12extern unsigned char XGI330_SoftSetting;
13extern unsigned char XGI330_OutputSelect;
82d6eb5b
BP		 14extern unsigned short XGI330_RGBSenseData2;
15extern unsigned short XGI330_YCSenseData2;
16extern unsigned short XGI330_VideoSenseData2;
80adad85
BP		 17void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
18unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo);
e4147abe 19unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *,
80adad85 20 struct vb_device_info *pVBInfo);
e4147abe 21unsigned char XGINew_GetLCDDDCInfo(struct xgi_hw_device_info *HwDeviceExtension,
80adad85 22 struct vb_device_info *pVBInfo);
e4147abe 23void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
82d6eb5b 24 unsigned long VESA_POWER_STATE);
80adad85 25unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
82d6eb5b 26unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx,
80adad85 27 struct vb_device_info *pVBInfo);
e4147abe 28unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension,
80adad85 29 struct vb_device_info *pVBInfo);
d7636e0b 30
31/**************************************************************
32 Dynamic Sense
33*************************************************************/
34
35void XGI_WaitDisplay(void);
80adad85
BP		 36unsigned char XGI_Is301C(struct vb_device_info *);
37unsigned char XGI_Is301LV(struct vb_device_info *);
d7636e0b 38
d7636e0b 39
40
41/* --------------------------------------------------------------------- */
42/* Function : XGINew_Is301B */
43/* Input : */
44/* Output : */
45/* Description : */
46/* --------------------------------------------------------------------- */
80adad85 47unsigned char XGINew_Is301B(struct vb_device_info *pVBInfo)
d7636e0b 48{
82d6eb5b 49 unsigned short flag ;
d7636e0b 50
51 flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) ;
52
53 if ( flag > 0x0B0 )
54 return( 0 ) ; /* 301b */
55 else
56 return( 1 ) ;
57}
58
59/* --------------------------------------------------------------------- */
60/* Function : XGI_Is301C */
61/* Input : */
62/* Output : */
63/* Description : */
64/* --------------------------------------------------------------------- */
80adad85 65unsigned char XGI_Is301C(struct vb_device_info *pVBInfo)
d7636e0b 66{
67 if ( ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) & 0xF0 ) == 0xC0 )
68 return( 1 ) ;
69
70 if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) >= 0xD0 )
71 {
72 if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x39 ) == 0xE0 )
73 return( 1 ) ;
74 }
75
76 return( 0 ) ;
77}
78
79
80/* --------------------------------------------------------------------- */
81/* Function : XGI_Is301LV */
82/* Input : */
83/* Output : */
84/* Description : */
85/* --------------------------------------------------------------------- */
80adad85 86unsigned char XGI_Is301LV(struct vb_device_info *pVBInfo)
d7636e0b 87{
88 if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) >= 0xD0 )
89 {
90 if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x39 ) == 0xFF )
91 {
92 return( 1 ) ;
93 }
94 }
95 return( 0 ) ;
96}
97
98
99/* --------------------------------------------------------------------- */
100/* Function : XGINew_Sense */
101/* Input : */
102/* Output : */
103/* Description : */
104/* --------------------------------------------------------------------- */
82d6eb5b
BP		 105unsigned char XGINew_Sense(unsigned short tempbx,
106 unsigned short tempcx,
80adad85 107 struct vb_device_info *pVBInfo)
d7636e0b 108{
82d6eb5b 109 unsigned short temp, i, tempch;
d7636e0b 110
111 temp = tempbx & 0xFF ;
112 XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ;
113 temp = ( tempbx & 0xFF00 ) >> 8 ;
114 temp |= ( tempcx & 0x00FF ) ;
115 XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ;
116
117 for( i = 0 ; i < 10 ; i++ )
118 XGI_LongWait( pVBInfo) ;
119
120 tempch = ( tempcx & 0x7F00 ) >> 8 ;
121 temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ;
122 temp = temp ^ ( 0x0E ) ;
123 temp &= tempch ;
124
125 if ( temp > 0 )
126 return( 1 ) ;
127 else
128 return( 0 ) ;
129}
130
d7636e0b 131
132/* --------------------------------------------------------------------- */
133/* Function : XGISetDPMS */
134/* Input : */
135/* Output : */
136/* Description : */
137/* --------------------------------------------------------------------- */
e4147abe 138void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
82d6eb5b 139 unsigned long VESA_POWER_STATE)
d7636e0b 140{
82d6eb5b 141 unsigned short ModeNo, ModeIdIndex;
108afbf8 142 unsigned char temp;
80adad85
BP		 143 struct vb_device_info VBINF;
144 struct vb_device_info *pVBInfo = &VBINF;
82d6eb5b 145 pVBInfo->BaseAddr = (unsigned long)pXGIHWDE->pjIOAddress ;
d7636e0b 146 pVBInfo->ROMAddr = pXGIHWDE->pjVirtualRomBase ;
147
148
149 pVBInfo->IF_DEF_LVDS = 0 ;
150 pVBInfo->IF_DEF_CH7005 = 0 ;
151 pVBInfo->IF_DEF_HiVision = 1 ;
152 pVBInfo->IF_DEF_LCDA = 1 ;
153 pVBInfo->IF_DEF_CH7017 = 0 ;
154 pVBInfo->IF_DEF_YPbPr = 1 ;
155 pVBInfo->IF_DEF_CRT2Monitor = 0 ;
156 pVBInfo->IF_DEF_VideoCapture = 0 ;
157 pVBInfo->IF_DEF_ScaleLCD = 0 ;
158 pVBInfo->IF_DEF_OEMUtil = 0 ;
159 pVBInfo->IF_DEF_PWD = 0 ;
160
161 InitTo330Pointer( pXGIHWDE->jChipType, pVBInfo ) ;
162 ReadVBIOSTablData( pXGIHWDE->jChipType , pVBInfo) ;
163
164 pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
165 pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24 ;
166 pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10 ;
167 pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e ;
168 pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12 ;
169 pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a ;
170 pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16 ;
171 pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17 ;
172 pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18 ;
173 pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19 ;
174 pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A ;
175 pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00 ;
176 pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04 ;
177 pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10 ;
178 pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12 ;
179 pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 ;
180 pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2 ;
181
182 if ( pXGIHWDE->jChipType == XG27 )
183 {
184 if ( ( XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) & 0xE0 ) == 0xC0 )
185 {
186 if ( XGINew_GetReg1( pVBInfo->P3d4 , 0x30 ) & 0x20 )
187 {
188 pVBInfo->IF_DEF_LVDS = 1 ;
189 }
190 }
191 }
192
193 if ( pVBInfo->IF_DEF_CH7007 == 0 )
194 {
195 XGINew_SetModeScratch ( pXGIHWDE , pVBInfo ) ;
196 }
197 XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ; /* 1.Openkey */
198 XGI_UnLockCRT2( pXGIHWDE , pVBInfo) ;
199 ModeNo = XGINew_GetReg1( pVBInfo->P3d4 , 0x34 ) ;
200 XGI_SearchModeID( ModeNo , &ModeIdIndex, pVBInfo ) ;
201 XGI_GetVGAType( pXGIHWDE , pVBInfo ) ;
202
203 if ( ( pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) || ( pVBInfo->IF_DEF_CH7007 == 1 ))
204 {
205 XGI_GetVBType( pVBInfo ) ;
206 XGI_GetVBInfo( ModeNo , ModeIdIndex , pXGIHWDE, pVBInfo ) ;
207 XGI_GetTVInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
208 XGI_GetLCDInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
209 }
210
211 if ( VESA_POWER_STATE == 0x00000400 )
108afbf8 212 XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char)(XGINew_GetReg1(pVBInfo->Part4Port, 0x31) & 0xFE));
d7636e0b 213 else
108afbf8 214 XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char)(XGINew_GetReg1(pVBInfo->Part4Port, 0x31) | 0x01));
d7636e0b 215
108afbf8 216 temp = (unsigned char)XGINew_GetReg1(pVBInfo->P3c4, 0x1f);
d7636e0b 217 temp &= 0x3f ;
218 switch ( VESA_POWER_STATE )
219 {
220 case 0x00000000: /* on */
221 if ( ( pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) )
222 {
108afbf8 223 XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0x00));
d7636e0b 224 XGI_EnableBridge( pXGIHWDE, pVBInfo ) ;
225 }
226 else
227 {
228 if ( pXGIHWDE->jChipType == XG21 )
229 {
230 if ( pVBInfo->IF_DEF_LVDS == 1 )
231 {
232 XGI_XG21BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */
233 XGI_XG21SetPanelDelay( 2,pVBInfo ) ;
234 }
235 }
236 if ( pXGIHWDE->jChipType == XG27 )
237 {
238 if ( pVBInfo->IF_DEF_LVDS == 1 )
239 {
240 XGI_XG27BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */
241 XGI_XG21SetPanelDelay( 2,pVBInfo ) ;
242 }
243 }
244 XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1F , ~0xC0 , 0x00 ) ;
245 XGINew_SetRegAND( pVBInfo->P3c4 , 0x01 , ~0x20 ) ; /* CRT on */
246
247 if ( pXGIHWDE->jChipType == XG21 )
248 {
249 temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
250 if ( temp & 0xE0 )
251 {
252 XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0x80 , 0x80 ) ; /* DVO ON */
253 XGI_SetXG21FPBits( pVBInfo );
254 XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ; /* Enable write GPIOF */
255 /*XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x48 , ~0x20 , 0x20 ) ;*/ /* LCD Display ON */
256 }
257 XGI_XG21BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */
258 XGI_DisplayOn( pXGIHWDE, pVBInfo );
259 }
260 if ( pXGIHWDE->jChipType == XG27 )
261 {
262 temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
263 if ( temp & 0xE0 )
264 {
265 XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0x80 , 0x80 ) ; /* DVO ON */
266 XGI_SetXG27FPBits( pVBInfo );
267 XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ; /* Enable write GPIOF */
268 /*XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x48 , ~0x20 , 0x20 ) ;*/ /* LCD Display ON */
269 }
270 XGI_XG27BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */
271 XGI_DisplayOn( pXGIHWDE, pVBInfo );
272 }
273 }
274 break ;
275 case 0x00000100: /* standby */
276 if ( pXGIHWDE->jChipType >= XG21 )
277 {
278 XGI_DisplayOff( pXGIHWDE, pVBInfo );
279 }
280
108afbf8 281 XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0x40));
d7636e0b 282 break ;
283 case 0x00000200: /* suspend */
284 if ( pXGIHWDE->jChipType == XG21 )
285 {
286 XGI_DisplayOff( pXGIHWDE, pVBInfo );
287 XGI_XG21BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */
288 }
289 if ( pXGIHWDE->jChipType == XG27 )
290 {
291 XGI_DisplayOff( pXGIHWDE, pVBInfo );
292 XGI_XG27BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */
293 }
108afbf8 294 XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0x80));
d7636e0b 295 break ;
296 case 0x00000400: /* off */
297 if ( (pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) )
298 {
108afbf8 299 XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(temp | 0xc0));
d7636e0b 300 XGI_DisableBridge( pXGIHWDE, pVBInfo ) ;
301 }
302 else
303 {
304 if ( pXGIHWDE->jChipType == XG21 )
305 {
306 XGI_DisplayOff( pXGIHWDE, pVBInfo );
307
308 XGI_XG21BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */
309
310 temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
311 if ( temp & 0xE0 )
312 {
313 XGINew_SetRegAND( pVBInfo->P3c4 , 0x09 , ~0x80 ) ; /* DVO Off */
314 XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ; /* Enable write GPIOF */
315 /*XGINew_SetRegAND( pVBInfo->P3d4 , 0x48 , ~0x20 ) ;*/ /* LCD Display OFF */
316 }
317 }
318 if ( pXGIHWDE->jChipType == XG27 )
319 {
320 XGI_DisplayOff( pXGIHWDE, pVBInfo );
321
322 XGI_XG27BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */
323
324 temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
325 if ( temp & 0xE0 )
326 {
327 XGINew_SetRegAND( pVBInfo->P3c4 , 0x09 , ~0x80 ) ; /* DVO Off */
328 }
329 }
330 XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1F , ~0xC0 , 0xC0 ) ;
331 XGINew_SetRegOR( pVBInfo->P3c4 , 0x01 , 0x20 ) ; /* CRT Off */
332
333 if ( ( pXGIHWDE->jChipType == XG21 ) && ( pVBInfo->IF_DEF_LVDS == 1 ) )
334 {
335 XGI_XG21SetPanelDelay( 4,pVBInfo ) ;
336 XGI_XG21BLSignalVDD( 0x01 , 0x00, pVBInfo ) ; /* LVDS VDD off */
337 XGI_XG21SetPanelDelay( 5,pVBInfo ) ;
338 }
339 if ( ( pXGIHWDE->jChipType == XG27 ) && ( pVBInfo->IF_DEF_LVDS == 1 ) )
340 {
341 XGI_XG21SetPanelDelay( 4,pVBInfo ) ;
342 XGI_XG27BLSignalVDD( 0x01 , 0x00, pVBInfo ) ; /* LVDS VDD off */
343 XGI_XG21SetPanelDelay( 5,pVBInfo ) ;
344 }
345 }
346 break ;
347
348 default:
349 break ;
350 }
351 XGI_LockCRT2( pXGIHWDE , pVBInfo ) ;
352}
353
354
355
356/* --------------------------------------------------------------------- */
357/* Function : XGI_GetSenseStatus */
358/* Input : */
359/* Output : */
360/* Description : */
361/* --------------------------------------------------------------------- */
80adad85 362void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
d7636e0b 363{
82d6eb5b 364 unsigned short tempax = 0 , tempbx , tempcx , temp ,
d7636e0b 365 P2reg0 = 0 , SenseModeNo = 0 , OutputSelect = *pVBInfo->pOutputSelect ,
366 ModeIdIndex , i ;
82d6eb5b 367 pVBInfo->BaseAddr = (unsigned long)HwDeviceExtension->pjIOAddress ;
d7636e0b 368
369 if ( pVBInfo->IF_DEF_LVDS == 1 )
370 {
371 tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x1A ) ; /* ynlai 02/27/2002 */
372 tempbx = XGINew_GetReg1( pVBInfo->P3c4 , 0x1B ) ;
373 tempax = ( ( tempax & 0xFE ) >> 1 ) | ( tempbx << 8 ) ;
374 if ( tempax == 0x00 )
375 { /* Get Panel id from DDC */
376 temp = XGINew_GetLCDDDCInfo( HwDeviceExtension, pVBInfo ) ;
377 if ( temp == 1 )
378 { /* LCD connect */
379 XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x39 , 0xFF , 0x01 ) ; /* set CR39 bit0="1" */
380 XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x37 , 0xEF , 0x00 ) ; /* clean CR37 bit4="0" */
381 temp = LCDSense ;
382 }
383 else
384 { /* LCD don't connect */
385 temp = 0 ;
386 }
387 }
388 else
389 {
390 XGINew_GetPanelID(pVBInfo) ;
391 temp = LCDSense ;
392 }
393
394 tempbx = ~( LCDSense | AVIDEOSense | SVIDEOSense ) ;
395 XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , tempbx , temp ) ;
396 }
397 else
398 { /* for 301 */
399 if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
400 { /* for HiVision */
401 tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x38 ) ;
402 temp = tempax & 0x01 ;
403 tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x3A ) ;
404 temp = temp | ( tempax & 0x02 ) ;
405 XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , 0xA0 , temp ) ;
406 }
407 else
408 {
409 if ( XGI_BridgeIsOn( pVBInfo ) )
410 {
411 P2reg0 = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ;
412 if ( !XGINew_BridgeIsEnable( HwDeviceExtension, pVBInfo ) )
413 {
414 SenseModeNo = 0x2e ;
415 /* XGINew_SetReg1( pVBInfo->P3d4 , 0x30 , 0x41 ) ; */
416 /* XGISetModeNew( HwDeviceExtension , 0x2e ) ; // ynlai InitMode */
417
418 temp = XGI_SearchModeID( SenseModeNo , &ModeIdIndex, pVBInfo ) ;
419 XGI_GetVGAType( HwDeviceExtension , pVBInfo) ;
420 XGI_GetVBType( pVBInfo ) ;
421 pVBInfo->SetFlag = 0x00 ;
422 pVBInfo->ModeType = ModeVGA ;
423 pVBInfo->VBInfo = SetCRT2ToRAMDAC | LoadDACFlag | SetInSlaveMode ;
424 XGI_GetLCDInfo( 0x2e , ModeIdIndex, pVBInfo ) ;
425 XGI_GetTVInfo( 0x2e , ModeIdIndex, pVBInfo ) ;
426 XGI_EnableBridge( HwDeviceExtension, pVBInfo ) ;
427 XGI_SetCRT2Group301( SenseModeNo , HwDeviceExtension, pVBInfo ) ;
428 XGI_SetCRT2ModeRegs( 0x2e , HwDeviceExtension, pVBInfo ) ;
429 /* XGI_DisableBridge( HwDeviceExtension, pVBInfo ) ; */
430 XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xDF , 0x20 ) ; /* Display Off 0212 */
431 for( i = 0 ; i < 20 ; i++ )
432 {
433 XGI_LongWait(pVBInfo) ;
434 }
435 }
436 XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , 0x1c ) ;
437 tempax = 0 ;
438 tempbx = *pVBInfo->pRGBSenseData ;
439
440 if ( !( XGINew_Is301B( pVBInfo ) ) )
441 {
442 tempbx = *pVBInfo->pRGBSenseData2 ;
443 }
444
445 tempcx = 0x0E08 ;
446 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
447 {
448 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
449 {
450 tempax |= Monitor2Sense ;
451 }
452 }
453
454 if ( pVBInfo->VBType & VB_XGI301C)
455 {
456 XGINew_SetRegOR( pVBInfo->Part4Port , 0x0d , 0x04 ) ;
457 }
458
459 if ( XGINew_SenseHiTV( HwDeviceExtension , pVBInfo) ) /* add by kuku for Multi-adapter sense HiTV */
460 {
461 tempax |= HiTVSense ;
462 if ( ( pVBInfo->VBType & VB_XGI301C ) )
463 {
464 tempax ^= ( HiTVSense | YPbPrSense ) ;
465 }
466 }
467
468 if ( !( tempax & ( HiTVSense | YPbPrSense ) ) ) /* start */
469 {
470
471 tempbx = *pVBInfo->pYCSenseData ;
472
473 if ( !( XGINew_Is301B( pVBInfo ) ) )
474 {
475 tempbx=*pVBInfo->pYCSenseData2;
476 }
477
478 tempcx = 0x0604 ;
479 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
480 {
481 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
482 {
483 tempax |= SVIDEOSense ;
484 }
485 }
486
487 if ( OutputSelect & BoardTVType )
488 {
489 tempbx = *pVBInfo->pVideoSenseData ;
490
491 if ( !( XGINew_Is301B( pVBInfo ) ) )
492 {
493 tempbx = *pVBInfo->pVideoSenseData2 ;
494 }
495
496 tempcx = 0x0804 ;
497 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
498 {
499 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
500 {
501 tempax |= AVIDEOSense ;
502 }
503 }
504 }
505 else
506 {
507 if ( !( tempax & SVIDEOSense ) )
508 {
509 tempbx = *pVBInfo->pVideoSenseData ;
510
511 if ( !( XGINew_Is301B( pVBInfo ) ) )
512 {
513 tempbx=*pVBInfo->pVideoSenseData2;
514 }
515
516 tempcx = 0x0804 ;
517 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
518 {
519 if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) )
520 {
521 tempax |= AVIDEOSense ;
522 }
523 }
524 }
525 }
526 }
527 } /* end */
528 if ( !( tempax & Monitor2Sense ) )
529 {
530 if ( XGINew_SenseLCD( HwDeviceExtension, pVBInfo ) )
531 {
532 tempax |= LCDSense ;
533 }
534 }
535 tempbx = 0 ;
536 tempcx = 0 ;
537 XGINew_Sense(tempbx , tempcx, pVBInfo ) ;
538
539 XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , ~0xDF , tempax ) ;
540 XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , P2reg0 ) ;
541
542 if ( !( P2reg0 & 0x20 ) )
543 {
544 pVBInfo->VBInfo = DisableCRT2Display ;
545 /* XGI_SetCRT2Group301( SenseModeNo , HwDeviceExtension, pVBInfo ) ; */
546 }
547 }
548 }
549 XGI_DisableBridge( HwDeviceExtension, pVBInfo ) ; /* shampoo 0226 */
550
551}
552
553
554
555/* --------------------------------------------------------------------- */
556/* Function : XGINew_SenseLCD */
557/* Input : */
558/* Output : */
559/* Description : */
560/* --------------------------------------------------------------------- */
e4147abe 561unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *HwDeviceExtension,
80adad85 562 struct vb_device_info *pVBInfo)
d7636e0b 563{
82d6eb5b
BP		 564 /* unsigned short SoftSetting ; */
565 unsigned short temp ;
d7636e0b 566
567 if ( ( HwDeviceExtension->jChipType >= XG20 ) || ( HwDeviceExtension->jChipType >= XG40 ) )
568 temp = 0 ;
569 else
570 temp=XGINew_GetPanelID(pVBInfo) ;
571
572 if( !temp )
573 temp = XGINew_GetLCDDDCInfo( HwDeviceExtension, pVBInfo ) ;
574
575 return( temp ) ;
576}
577
578
579/* --------------------------------------------------------------------- */
580/* Function : XGINew_GetLCDDDCInfo */
581/* Input : */
582/* Output : */
583/* Description : */
584/* --------------------------------------------------------------------- */
80adad85 585unsigned char XGINew_GetLCDDDCInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
d7636e0b 586{
82d6eb5b 587 unsigned short temp ;
d7636e0b 588
589 /* add lcd sense */
590 if ( HwDeviceExtension->ulCRT2LCDType == LCD_UNKNOWN )
591 {
592 return( 0 ) ;
593 }
594 else
595 {
82d6eb5b 596 temp = (unsigned short)HwDeviceExtension->ulCRT2LCDType ;
d7636e0b 597 switch( HwDeviceExtension->ulCRT2LCDType )
598 {
599 case LCD_INVALID:
600 case LCD_800x600:
601 case LCD_1024x768:
602 case LCD_1280x1024:
603 break ;
604
605 case LCD_640x480:
606 case LCD_1024x600:
607 case LCD_1152x864:
608 case LCD_1280x960:
609 case LCD_1152x768:
610 temp = 0 ;
611 break ;
612
613 case LCD_1400x1050:
614 case LCD_1280x768:
615 case LCD_1600x1200:
616 break ;
617
618 case LCD_1920x1440:
619 case LCD_2048x1536:
620 temp = 0 ;
621 break ;
622
623 default:
624 break ;
625 }
626 XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x36 , 0xF0 , temp ) ;
627 return( 1 ) ;
628 }
629}
630
631
632/* --------------------------------------------------------------------- */
633/* Function : */
634/* Input : */
635/* Output : */
636/* Description : */
637/* --------------------------------------------------------------------- */
80adad85 638unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo)
d7636e0b 639{
82d6eb5b
BP		 640 unsigned short PanelTypeTable[16] = {
641 SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType00,
642 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType01,
643 SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType02,
644 SyncNN | PanelRGB18Bit | Panel640x480 | _PanelType03,
645 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType04,
646 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType05,
647 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType06,
648 SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType07,
649 SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType08,
650 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType09,
651 SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType0A,
652 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0B,
653 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0C,
654 SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType0D,
655 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0E,
656 SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0F };
657 unsigned short tempax , tempbx, temp;
658 /* unsigned short return_flag ; */
d7636e0b 659
660 tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x1A ) ;
661 tempbx = tempax & 0x1E ;
662
663 if ( tempax == 0 )
664 return( 0 ) ;
665 else
666 {
667/*
668 if ( !( tempax & 0x10 ) )
669 {
670 if ( pVBInfo->IF_DEF_LVDS == 1 )
671 {
672 tempbx = 0 ;
673 temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x38 ) ;
674 if ( temp & 0x40 )
675 tempbx |= 0x08 ;
676 if ( temp & 0x20 )
677 tempbx |= 0x02 ;
678 if ( temp & 0x01 )
679 tempbx |= 0x01 ;
680
681 temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x39 ) ;
682 if ( temp & 0x80 )
683 tempbx |= 0x04 ;
684 }
685 else
686 {
687 return( 0 ) ;
688 }
689 }
690*/
691
692 tempbx = tempbx >> 1 ;
693 temp = tempbx & 0x00F ;
694 XGINew_SetReg1( pVBInfo->P3d4 , 0x36 , temp ) ;
695 tempbx-- ;
696 tempbx = PanelTypeTable[ tempbx ] ;
697
698 temp = ( tempbx & 0xFF00 ) >> 8 ;
699 XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x37 , ~( LCDSyncBit | LCDRGB18Bit ) , temp ) ;
700 return( 1 ) ;
701 }
702}
703
704
705/* --------------------------------------------------------------------- */
706/* Function : XGINew_BridgeIsEnable */
707/* Input : */
708/* Output : */
709/* Description : */
710/* --------------------------------------------------------------------- */
80adad85 711unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
d7636e0b 712{
82d6eb5b 713 unsigned short flag ;
d7636e0b 714
715 if ( XGI_BridgeIsOn( pVBInfo ) == 0 )
716 {
717 flag = XGINew_GetReg1( pVBInfo->Part1Port , 0x0 ) ;
718
719 if ( flag & 0x050 )
720 {
721 return( 1 ) ;
722 }
723 else
724 {
725 return( 0 ) ;
726 }
727
728 }
729 return( 0 ) ;
730}
731
732/* ------------------------------------------------------ */
733/* Function : XGINew_SenseHiTV */
734/* Input : */
735/* Output : */
736/* Description : */
737/* ------------------------------------------------------ */
80adad85 738unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
d7636e0b 739{
82d6eb5b 740 unsigned short tempbx , tempcx , temp , i , tempch;
d7636e0b 741
742 tempbx = *pVBInfo->pYCSenseData2 ;
743
744 tempcx = 0x0604 ;
745
746 temp = tempbx & 0xFF ;
747 XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ;
748 temp = ( tempbx & 0xFF00 ) >> 8 ;
749 temp |= ( tempcx & 0x00FF ) ;
750 XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ;
751
752 for( i = 0 ; i < 10 ; i++ )
753 XGI_LongWait(pVBInfo) ;
754
755 tempch = ( tempcx & 0xFF00 ) >> 8;
756 temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ;
757 temp = temp ^ ( 0x0E ) ;
758 temp &= tempch ;
759
760 if ( temp != tempch )
761 return( 0 ) ;
762
763 tempbx = *pVBInfo->pVideoSenseData2 ;
764
765 tempcx = 0x0804 ;
766 temp = tempbx & 0xFF ;
767 XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ;
768 temp = ( tempbx & 0xFF00 ) >> 8 ;
769 temp |= ( tempcx & 0x00FF ) ;
770 XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ;
771
772 for( i = 0 ; i < 10 ; i++ )
773 XGI_LongWait(pVBInfo) ;
774
775 tempch = ( tempcx & 0xFF00 ) >> 8;
776 temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ;
777 temp = temp ^ ( 0x0E ) ;
778 temp &= tempch ;
779
780 if ( temp != tempch )
781 return( 0 ) ;
782 else
783 {
784 tempbx = 0x3FF ;
785 tempcx = 0x0804 ;
786 temp = tempbx & 0xFF ;
787 XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ;
788 temp = ( tempbx & 0xFF00 ) >> 8 ;
789 temp |= ( tempcx & 0x00FF ) ;
790 XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ;
791
792 for( i = 0 ; i < 10 ; i++ )
793 XGI_LongWait(pVBInfo) ;
794
795 tempch = ( tempcx & 0xFF00 ) >> 8;
796 temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ;
797 temp = temp ^ ( 0x0E ) ;
798 temp &= tempch ;
799
800 if ( temp != tempch )
801 return( 1 ) ;
802 else
803 return( 0 ) ;
804 }
805}
806
807
808
809/*
810;-----------------------------------------------------------------------------
811; Description: Get Panel support
812; O/P :
813; BL: Panel ID=81h for no scaler LVDS
814; BH: Panel enhanced Mode Count
815; CX: Panel H. resolution
816; DX: PAnel V. resolution
817;-----------------------------------------------------------------------------
818*/
80adad85 819void XGI_XG21Fun14Sub70(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
d7636e0b 820{
821
82d6eb5b
BP		 822 unsigned short ModeIdIndex;
823 unsigned short ModeNo;
d7636e0b 824
82d6eb5b
BP		 825 unsigned short EModeCount;
826 unsigned short lvdstableindex;
d7636e0b 827
828 lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
829 pBiosArguments->h.bl = 0x81;
830 pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE;
831 pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE;
832 EModeCount = 0;
833
834 pBiosArguments->x.ax = 0x0014;
835 for( ModeIdIndex = 0 ; ; ModeIdIndex ++ )
836 {
837 ModeNo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID;
838 if ( pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID == 0xFF )
839 {
108afbf8 840 pBiosArguments->h.bh = (unsigned char) EModeCount;
d7636e0b 841 return;
842 }
843 if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) )
844 {
845 continue;
846 }
847 EModeCount++ ;
848 }
849}
850/*(
851;-----------------------------------------------------------------------------
852;
853; Description: Get Panel mode ID for enhanced mode
854; I/P : BH: EModeIndex ( which < Panel enhanced Mode Count )
855; O/P :
856; BL: Mode ID
857; CX: H. resolution of the assigned by the index
858; DX: V. resolution of the assigned by the index
859;
860;-----------------------------------------------------------------------------
861*/
80adad85 862void XGI_XG21Fun14Sub71(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
d7636e0b 863{
864
82d6eb5b
BP		 865 unsigned short EModeCount;
866 unsigned short ModeIdIndex, resindex;
867 unsigned short ModeNo;
868 unsigned short EModeIndex = pBiosArguments->h.bh;
d7636e0b 869
870 EModeCount = 0;
871 for( ModeIdIndex = 0 ; ; ModeIdIndex ++ )
872 {
873 ModeNo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID;
874 if ( pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID == 0xFF )
875 {
876 pBiosArguments->x.ax = 0x0114;
877 return;
878 }
879 if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) )
880 {
881 continue;
882 }
883 if (EModeCount == EModeIndex)
884 {
885 resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
108afbf8 886 pBiosArguments->h.bl = (unsigned char) ModeNo;
d7636e0b 887 pBiosArguments->x.cx = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
888 pBiosArguments->x.dx = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
889 pBiosArguments->x.ax = 0x0014;
890 }
891 EModeCount++ ;
892
893 }
894
895}
896/*
897;-----------------------------------------------------------------------------
898;
899; Description: Validate Panel modes ID support
900; I/P :
901; BL: ModeID
902; O/P :
903; CX: H. resolution of the assigned by the index
904; DX: V. resolution of the assigned by the index
905;
906;-----------------------------------------------------------------------------
907*/
80adad85 908void XGI_XG21Fun14Sub72(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
d7636e0b 909{
82d6eb5b
BP		 910 unsigned short ModeIdIndex, resindex;
911 unsigned short ModeNo;
d7636e0b 912
913
914 ModeNo = pBiosArguments->h.bl ;
915 XGI_SearchModeID( ModeNo, &ModeIdIndex, pVBInfo);
916 if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) )
917 {
918 pBiosArguments->x.cx = 0;
919 pBiosArguments->x.dx = 0;
920 pBiosArguments->x.ax = 0x0114;
921 return;
922 }
923 resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
924 if ( ModeNo <= 0x13 )
925 {
926 pBiosArguments->x.cx = pVBInfo->StResInfo[ resindex ].HTotal ;
927 pBiosArguments->x.dx = pVBInfo->StResInfo[ resindex ].VTotal ;
928 }
929 else
930 {
931 pBiosArguments->x.cx = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
932 pBiosArguments->x.dx = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
933 }
934
935 pBiosArguments->x.ax = 0x0014;
936
937}
938
939/*
940;-----------------------------------------------------------------------------
941; Description: Get Customized Panel misc. information support
942; I/P : Select
943; to get panel horizontal timing
944; to get panel vertical timing
945; to get channel clock parameter
946; to get panel misc information
947;
948; O/P :
949; BL: for input Select = 0 ;
950; BX: *Value1 = Horizontal total
951; CX: *Value2 = Horizontal front porch
952; DX: *Value2 = Horizontal sync width
953; BL: for input Select = 1 ;
954; BX: *Value1 = Vertical total
955; CX: *Value2 = Vertical front porch
956; DX: *Value2 = Vertical sync width
957; BL: for input Select = 2 ;
958; BX: Value1 = The first CLK parameter
959; CX: Value2 = The second CLK parameter
960; BL: for input Select = 4 ;
961; BX[15]: *Value1 D[15] VESA V. Polarity
962; BX[14]: *Value1 D[14] VESA H. Polarity
963; BX[7]: *Value1 D[7] Panel V. Polarity
964; BX[6]: *Value1 D[6] Panel H. Polarity
965;-----------------------------------------------------------------------------
966*/
80adad85 967void XGI_XG21Fun14Sub73(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
d7636e0b 968{
108afbf8 969 unsigned char Select;
d7636e0b 970
82d6eb5b 971 unsigned short lvdstableindex;
d7636e0b 972
973 lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
974 Select = pBiosArguments->h.bl;
975
976 switch (Select)
977 {
978 case 0:
979 pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
980 pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP;
981 pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC;
982 break;
983 case 1:
984 pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
985 pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP;
986 pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC;
987 break;
988 case 2:
989 pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1;
990 pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2;
991 break;
992 case 4:
993 pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability;
994 break;
995 }
996
997 pBiosArguments->x.ax = 0x0014;
998}
999
1000
e4147abe 1001void XGI_XG21Fun14(struct xgi_hw_device_info *pXGIHWDE, PX86_REGS pBiosArguments)
d7636e0b 1002{
80adad85
BP		 1003 struct vb_device_info VBINF;
1004 struct vb_device_info *pVBInfo = &VBINF;
d7636e0b 1005
1006 pVBInfo->IF_DEF_LVDS = 0 ;
1007 pVBInfo->IF_DEF_CH7005 = 0 ;
1008 pVBInfo->IF_DEF_HiVision = 1 ;
1009 pVBInfo->IF_DEF_LCDA = 1 ;
1010 pVBInfo->IF_DEF_CH7017 = 0 ;
1011 pVBInfo->IF_DEF_YPbPr = 1 ;
1012 pVBInfo->IF_DEF_CRT2Monitor = 0 ;
1013 pVBInfo->IF_DEF_VideoCapture = 0 ;
1014 pVBInfo->IF_DEF_ScaleLCD = 0 ;
1015 pVBInfo->IF_DEF_OEMUtil = 0 ;
1016 pVBInfo->IF_DEF_PWD = 0 ;
1017
1018 InitTo330Pointer( pXGIHWDE->jChipType, pVBInfo ) ;
1019 ReadVBIOSTablData( pXGIHWDE->jChipType , pVBInfo) ;
1020
1021 pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
1022 pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24 ;
1023 pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10 ;
1024 pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e ;
1025 pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12 ;
1026 pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a ;
1027 pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16 ;
1028 pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17 ;
1029 pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18 ;
1030 pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19 ;
1031 pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A ;
1032 pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00 ;
1033 pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04 ;
1034 pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10 ;
1035 pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12 ;
1036 pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 ;
1037 pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2 ;
1038
1039 switch(pBiosArguments->x.ax)
1040 {
1041 case 0x1470:
1042 XGI_XG21Fun14Sub70( pVBInfo , pBiosArguments ) ;
1043 break;
1044 case 0x1471:
1045 XGI_XG21Fun14Sub71( pVBInfo , pBiosArguments ) ;
1046 break;
1047 case 0x1472:
1048 XGI_XG21Fun14Sub72( pVBInfo , pBiosArguments ) ;
1049 break;
1050 case 0x1473:
1051 XGI_XG21Fun14Sub73( pVBInfo , pBiosArguments ) ;
1052 break;
1053 }
1054}
kernel source for telekom puls (alcatel/mediatek)