diff options
Diffstat (limited to 'drivers/staging/xgifb/vb_setmode.c')
| -rw-r--r-- | drivers/staging/xgifb/vb_setmode.c | 1003 |
1 files changed, 288 insertions, 715 deletions
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index 81c0cc41bb42..67a316c3c108 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; @@ -148,9 +143,6 @@ void InitTo330Pointer(unsigned char ChipType, struct vb_device_info *pVBInfo) else pVBInfo->LCDCapList = XGI_LCDCapList; - if ((ChipType == XG21) || (ChipType == XG27)) - pVBInfo->XG21_LVDSCapList = XGI21_LCDCapList; - pVBInfo->XGI_TVDelayList = XGI301TVDelayList; pVBInfo->XGI_TVDelayList2 = XGI301TVDelayList2; @@ -236,28 +228,6 @@ static void XGI_SetSeqRegs(unsigned short ModeNo, } } -static void XGI_SetMiscRegs(unsigned short StandTableIndex, - struct vb_device_info *pVBInfo) -{ - unsigned char Miscdata; - - /* Get Misc from file */ - Miscdata = pVBInfo->StandTable[StandTableIndex].MISC; - /* - if (pVBInfo->VBType & (VB_XGI301B | - VB_XGI302B | - VB_XGI301LV | - VB_XGI302LV | - VB_XGI301C)) { - if (pVBInfo->VBInfo & SetCRT2ToLCDA) { - Miscdata |= 0x0C; - } - } - */ - - outb(Miscdata, pVBInfo->P3c2); /* Set Misc(3c2) */ -} - static void XGI_SetCRTCRegs(struct xgi_hw_device_info *HwDeviceExtension, unsigned short StandTableIndex, struct vb_device_info *pVBInfo) @@ -274,16 +244,6 @@ 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, @@ -530,10 +490,6 @@ 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; @@ -595,10 +551,6 @@ 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); @@ -976,6 +928,20 @@ static void XGI_SetXG27CRTC(unsigned short ModeNo, } } +static void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo) +{ + unsigned char temp; + + /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */ + temp = xgifb_reg_get(pVBInfo->P3d4, 0x37); + temp = (temp & 3) << 6; + /* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */ + xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0xc0, temp & 0x80); + /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */ + xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80); + +} + static void xgifb_set_lcd(int chip_id, struct vb_device_info *pVBInfo, unsigned short RefreshRateTableIndex, @@ -1088,6 +1054,20 @@ static void XGI_UpdateXG21CRTC(unsigned short ModeNo, } } +static unsigned short XGI_GetResInfo(unsigned short ModeNo, + unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) +{ + unsigned short resindex; + + if (ModeNo <= 0x13) + /* si+St_ResInfo */ + resindex = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo; + else + /* si+Ext_ResInfo */ + resindex = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; + return resindex; +} + static void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, @@ -1127,9 +1107,6 @@ static void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension, tempcx = 8; - /* if (!(modeflag & Charx8Dot)) */ - /* tempcx = 9; */ - tempax /= tempcx; tempax -= 1; tempbx -= 1; @@ -1163,20 +1140,6 @@ static void XGI_SetCRT1DE(struct xgi_hw_device_info *HwDeviceExtension, xgifb_reg_set(pVBInfo->P3d4, 0x11, temp); } -unsigned short XGI_GetResInfo(unsigned short ModeNo, - unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) -{ - unsigned short resindex; - - if (ModeNo <= 0x13) - /* si+St_ResInfo */ - resindex = pVBInfo->SModeIDTable[ModeIdIndex].St_ResInfo; - else - /* si+Ext_ResInfo */ - resindex = pVBInfo->EModeIDTable[ModeIdIndex].Ext_RESINFO; - return resindex; -} - static void XGI_SetCRT1Offset(unsigned short ModeNo, unsigned short ModeIdIndex, unsigned short RefreshRateTableIndex, @@ -1308,77 +1271,55 @@ static unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo, 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; - } - } + } else if (pVBInfo->VBInfo & SetCRT2ToHiVisionTV) { + if (pVBInfo->SetFlag & RPLLDIV2XO) { + VCLKIndex = HiTVVCLKDIV2; + VCLKIndex += 25; + } else { + VCLKIndex = HiTVVCLK; + VCLKIndex += 25; + } - /* 301lv */ - if (pVBInfo->VBType & VB_XGI301LV) { - 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; - } - } - } - } + if (pVBInfo->SetFlag & TVSimuMode) { + if (modeflag & Charx8Dot) { + VCLKIndex = HiTVSimuVCLK; + VCLKIndex += 25; } else { - if (pVBInfo->VBInfo & SetCRT2ToTV) { - if (pVBInfo->SetFlag & - RPLLDIV2XO) { - VCLKIndex = TVVCLKDIV2; - VCLKIndex += 25; - } else { - VCLKIndex = TVVCLK; - VCLKIndex += 25; - } - } + VCLKIndex = HiTVTextVCLK; + VCLKIndex += 25; } - } else { /* for CRT2 */ - /* Port 3cch */ - VCLKIndex = (unsigned char) inb( - (pVBInfo->P3ca + 0x02)); - VCLKIndex = ((VCLKIndex >> 2) & 0x03); - if (ModeNo > 0x13) { - /* di+Ext_CRTVCLK */ - VCLKIndex = - pVBInfo->RefIndex[ + } + + /* 301lv */ + if ((pVBInfo->VBType & VB_XGI301LV) && + !(pVBInfo->VBExtInfo == VB_YPbPr1080i)) { + if (pVBInfo->VBExtInfo == VB_YPbPr750p) + VCLKIndex = YPbPr750pVCLK; + else if (pVBInfo->VBExtInfo == VB_YPbPr525p) + VCLKIndex = YPbPr525pVCLK; + else if (pVBInfo->SetFlag & RPLLDIV2XO) + VCLKIndex = YPbPr525iVCLK_2; + else + VCLKIndex = YPbPr525iVCLK; + } + } else if (pVBInfo->VBInfo & SetCRT2ToTV) { + if (pVBInfo->SetFlag & RPLLDIV2XO) { + VCLKIndex = TVVCLKDIV2; + VCLKIndex += 25; + } else { + VCLKIndex = TVVCLK; + VCLKIndex += 25; + } + } else { /* for CRT2 */ + /* Port 3cch */ + VCLKIndex = (unsigned char) inb((pVBInfo->P3ca + 0x02)); + VCLKIndex = ((VCLKIndex >> 2) & 0x03); + if (ModeNo > 0x13) { + /* di+Ext_CRTVCLK */ + VCLKIndex = pVBInfo->RefIndex[ RefreshRateTableIndex]. Ext_CRTVCLK; - VCLKIndex &= IndexMask; - } + VCLKIndex &= IndexMask; } } } else { /* LVDS */ @@ -1397,7 +1338,6 @@ static unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo, else VCLKIndex = LVDSXlat3VCLK[VCLKIndex]; } - /* VCLKIndex = VCLKIndex&IndexMask; */ return VCLKIndex; } @@ -1461,6 +1401,19 @@ static void XGI_SetCRT1VCLK(unsigned short ModeNo, } } +static void XGI_SetXG21FPBits(struct vb_device_info *pVBInfo) +{ + unsigned char temp; + + temp = xgifb_reg_get(pVBInfo->P3d4, 0x37); /* D[0] 1: 18bit */ + temp = (temp & 1) << 6; + /* SR06[6] 18bit Dither */ + xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0x40, temp); + /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */ + xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80); + +} + static void XGI_SetCRT1FIFO(unsigned short ModeNo, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) @@ -1532,16 +1485,6 @@ 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); @@ -1591,7 +1534,6 @@ 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; @@ -1636,11 +1578,6 @@ 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) { @@ -1803,11 +1740,6 @@ 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; @@ -1815,8 +1747,6 @@ 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; @@ -1831,13 +1761,10 @@ 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; @@ -1890,7 +1817,7 @@ 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) @@ -1898,9 +1825,6 @@ 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: @@ -2321,10 +2245,10 @@ 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: @@ -2363,9 +2287,7 @@ static void *XGI_GetTVPtr(unsigned short BX, unsigned short ModeNo, } /* 07/05/22 */ - if (table == 0x00) { - } else if (table == 0x01) { - } else if (table == 0x04) { + if (table == 0x04) { switch (tempdi[i].DATAPTR) { case 0: return &XGI_ExtPALData[tempal]; @@ -2429,7 +2351,6 @@ static void *XGI_GetTVPtr(unsigned short BX, unsigned short ModeNo, default: break; } - } else if (table == 0x06) { } return NULL; } @@ -2741,7 +2662,6 @@ static void XGI_SetLVDSRegs(unsigned short ModeNo, unsigned short ModeIdIndex, else tempbx = LCDPtr->LCDVRS; - /* tempbx = tempbx >> 4; */ tempcx = push1; if (pVBInfo->LCDInfo & EnableScalingLCD) @@ -2881,7 +2801,6 @@ 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 */ @@ -3105,19 +3024,6 @@ static void XGI_UpdateModeInfo(struct xgi_hw_device_info *HwDeviceExtension, } } -void XGI_GetVGAType(struct xgi_hw_device_info *HwDeviceExtension, - struct vb_device_info *pVBInfo) -{ - /* - if ( HwDeviceExtension->jChipType >= XG20 ) { - pVBInfo->Set_VGAType = XG20; - } else { - pVBInfo->Set_VGAType = VGA_XGI340; - } - */ - pVBInfo->Set_VGAType = HwDeviceExtension->jChipType; -} - void XGI_GetVBType(struct vb_device_info *pVBInfo) { unsigned short flag, tempbx, tempah; @@ -3160,7 +3066,7 @@ void XGI_GetVBType(struct vb_device_info *pVBInfo) } } -void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, +static void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { @@ -3193,14 +3099,9 @@ void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, if (pVBInfo->IF_DEF_LCDA == 1) { - if ((pVBInfo->Set_VGAType >= XG20) - || (pVBInfo->Set_VGAType >= XG40)) { + 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 | @@ -3225,7 +3126,7 @@ 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 */ @@ -3242,8 +3143,6 @@ void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, SetCRT2ToYPbPr; } } - - /* tempbx |= SetCRT2ToYPbPr; */ } } } @@ -3368,7 +3267,7 @@ void XGI_GetVBInfo(unsigned short ModeNo, unsigned short ModeIdIndex, pVBInfo->VBInfo = tempbx; } -void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, +static void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) { unsigned short temp, tempbx = 0, resinfo = 0, modeflag, index1; @@ -3404,17 +3303,6 @@ 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) { @@ -3476,8 +3364,8 @@ void XGI_GetTVInfo(unsigned short ModeNo, unsigned short ModeIdIndex, pVBInfo->TVInfo = tempbx; } -unsigned char XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex, - struct vb_device_info *pVBInfo) +static unsigned char XGI_GetLCDInfo(unsigned short ModeNo, + unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) { unsigned short temp, tempax, tempbx, modeflag, resinfo = 0, LCDIdIndex; @@ -3553,15 +3441,8 @@ unsigned char XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex, 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 { @@ -3604,25 +3485,6 @@ unsigned char XGI_GetLCDInfo(unsigned short ModeNo, unsigned short ModeIdIndex, } } - /* - 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; } @@ -3632,10 +3494,6 @@ 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) @@ -3651,10 +3509,6 @@ 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) @@ -3675,7 +3529,6 @@ 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; } @@ -3726,7 +3579,101 @@ static unsigned char XGI_XG27GetPSCValue(struct vb_device_info *pVBInfo) return temp; } -void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE, +/*----------------------------------------------------------------------------*/ +/* input */ +/* bl[5] : 1;LVDS signal on */ +/* bl[1] : 1;LVDS backlight on */ +/* bl[0] : 1:LVDS VDD on */ +/* bh: 100000b : clear bit 5, to set bit5 */ +/* 000010b : clear bit 1, to set bit1 */ +/* 000001b : clear bit 0, to set bit0 */ +/*----------------------------------------------------------------------------*/ +static void XGI_XG21BLSignalVDD(unsigned short tempbh, unsigned short tempbl, + struct vb_device_info *pVBInfo) +{ + unsigned char CR4A, temp; + + CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A); + tempbh &= 0x23; + tempbl &= 0x23; + xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */ + + if (tempbh & 0x20) { + temp = (tempbl >> 4) & 0x02; + + /* CR B4[1] */ + xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~0x02, temp); + + } + + temp = xgifb_reg_get(pVBInfo->P3d4, 0x48); + + temp = XG21GPIODataTransfer(temp); + temp &= ~tempbh; + temp |= tempbl; + xgifb_reg_set(pVBInfo->P3d4, 0x48, temp); +} + +static void XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl, + struct vb_device_info *pVBInfo) +{ + unsigned char CR4A, temp; + unsigned short tempbh0, tempbl0; + + tempbh0 = tempbh; + tempbl0 = tempbl; + tempbh0 &= 0x20; + tempbl0 &= 0x20; + tempbh0 >>= 3; + tempbl0 >>= 3; + + if (tempbh & 0x20) { + temp = (tempbl >> 4) & 0x02; + + /* CR B4[1] */ + xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~0x02, temp); + + } + xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~tempbh0, tempbl0); + + CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A); + tempbh &= 0x03; + tempbl &= 0x03; + tempbh <<= 2; + tempbl <<= 2; /* GPIOC,GPIOD */ + xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */ + xgifb_reg_and_or(pVBInfo->P3d4, 0x48, ~tempbh, tempbl); +} + +/* --------------------------------------------------------------------- */ +/* Function : XGI_XG21SetPanelDelay */ +/* Input : */ +/* Output : */ +/* Description : */ +/* I/P : bl : 1 ; T1 : the duration between CPL on and signal on */ +/* : bl : 2 ; T2 : the duration signal on and Vdd on */ +/* : bl : 3 ; T3 : the duration between CPL off and signal off */ +/* : bl : 4 ; T4 : the duration signal off and Vdd off */ +/* --------------------------------------------------------------------- */ +static void XGI_XG21SetPanelDelay(struct xgifb_video_info *xgifb_info, + unsigned short tempbl, + struct vb_device_info *pVBInfo) +{ + if (tempbl == 1) + mdelay(xgifb_info->lvds_data.PSC_S1); + + if (tempbl == 2) + mdelay(xgifb_info->lvds_data.PSC_S2); + + if (tempbl == 3) + mdelay(xgifb_info->lvds_data.PSC_S3); + + if (tempbl == 4) + mdelay(xgifb_info->lvds_data.PSC_S4); +} + +static void XGI_DisplayOn(struct xgifb_video_info *xgifb_info, + struct xgi_hw_device_info *pXGIHWDE, struct vb_device_info *pVBInfo) { @@ -3736,12 +3683,12 @@ void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE, if (!(XGI_XG21GetPSCValue(pVBInfo) & 0x1)) { /* LVDS VDD on */ XGI_XG21BLSignalVDD(0x01, 0x01, pVBInfo); - XGI_XG21SetPanelDelay(2, pVBInfo); + XGI_XG21SetPanelDelay(xgifb_info, 2, pVBInfo); } if (!(XGI_XG21GetPSCValue(pVBInfo) & 0x20)) /* LVDS signal on */ XGI_XG21BLSignalVDD(0x20, 0x20, pVBInfo); - XGI_XG21SetPanelDelay(3, pVBInfo); + XGI_XG21SetPanelDelay(xgifb_info, 3, pVBInfo); /* LVDS backlight on */ XGI_XG21BLSignalVDD(0x02, 0x02, pVBInfo); } else { @@ -3756,12 +3703,12 @@ void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE, if (!(XGI_XG27GetPSCValue(pVBInfo) & 0x1)) { /* LVDS VDD on */ XGI_XG27BLSignalVDD(0x01, 0x01, pVBInfo); - XGI_XG21SetPanelDelay(2, pVBInfo); + XGI_XG21SetPanelDelay(xgifb_info, 2, pVBInfo); } if (!(XGI_XG27GetPSCValue(pVBInfo) & 0x20)) /* LVDS signal on */ XGI_XG27BLSignalVDD(0x20, 0x20, pVBInfo); - XGI_XG21SetPanelDelay(3, pVBInfo); + XGI_XG21SetPanelDelay(xgifb_info, 3, pVBInfo); /* LVDS backlight on */ XGI_XG27BLSignalVDD(0x02, 0x02, pVBInfo); } else { @@ -3772,7 +3719,8 @@ void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE, } } -void XGI_DisplayOff(struct xgi_hw_device_info *pXGIHWDE, +void XGI_DisplayOff(struct xgifb_video_info *xgifb_info, + struct xgi_hw_device_info *pXGIHWDE, struct vb_device_info *pVBInfo) { @@ -3780,7 +3728,7 @@ void XGI_DisplayOff(struct xgi_hw_device_info *pXGIHWDE, if (pVBInfo->IF_DEF_LVDS == 1) { /* LVDS backlight off */ XGI_XG21BLSignalVDD(0x02, 0x00, pVBInfo); - XGI_XG21SetPanelDelay(3, pVBInfo); + XGI_XG21SetPanelDelay(xgifb_info, 3, pVBInfo); } else { /* DVO/DVI signal off */ XGI_XG21BLSignalVDD(0x20, 0x00, pVBInfo); @@ -3791,7 +3739,7 @@ void XGI_DisplayOff(struct xgi_hw_device_info *pXGIHWDE, if ((XGI_XG27GetPSCValue(pVBInfo) & 0x2)) { /* LVDS backlight off */ XGI_XG27BLSignalVDD(0x02, 0x00, pVBInfo); - XGI_XG21SetPanelDelay(3, pVBInfo); + XGI_XG21SetPanelDelay(xgifb_info, 3, pVBInfo); } if (pVBInfo->IF_DEF_LVDS == 0) @@ -3838,26 +3786,17 @@ 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) { @@ -4028,8 +3967,6 @@ 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 @@ -4294,7 +4231,6 @@ 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); @@ -4497,9 +4433,6 @@ 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)) @@ -4565,7 +4498,6 @@ 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; @@ -4579,36 +4511,23 @@ static void XGI_SetLockRegs(unsigned short ModeNo, unsigned short ModeIdIndex, 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; - } - } - } - } + } else if (!(modeflag & HalfDCLK)) { + temp -= 4; + if (pVBInfo->LCDResInfo != Panel1280x960 && + pVBInfo->VGAHDE >= 800) { + temp -= 7; + if (pVBInfo->ModeType == ModeEGA && + pVBInfo->VGAVDE == 1024) { + temp += 15; + if (pVBInfo->LCDResInfo != + Panel1280x1024) + temp += 7; } + + if (pVBInfo->VGAHDE >= 1280 && + pVBInfo->LCDResInfo != Panel1280x960 && + (pVBInfo->LCDInfo & LCDNonExpanding)) + temp += 28; } } } @@ -5297,7 +5216,6 @@ 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); } @@ -5436,7 +5354,6 @@ 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; @@ -5478,12 +5395,10 @@ 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; @@ -5801,9 +5716,6 @@ 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; @@ -5817,33 +5729,6 @@ 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); @@ -5902,7 +5787,6 @@ 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; @@ -5921,118 +5805,11 @@ static void XGI_DisableGatingCRT(struct xgi_hw_device_info *HwDeviceExtension, xgifb_reg_and_or(pVBInfo->P3d4, 0x63, 0xBF, 0x00); } -/*----------------------------------------------------------------------------*/ -/* input */ -/* bl[5] : 1;LVDS signal on */ -/* bl[1] : 1;LVDS backlight on */ -/* bl[0] : 1:LVDS VDD on */ -/* bh: 100000b : clear bit 5, to set bit5 */ -/* 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) -{ - unsigned char CR4A, temp; - - CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A); - tempbh &= 0x23; - tempbl &= 0x23; - xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */ - - if (tempbh & 0x20) { - temp = (tempbl >> 4) & 0x02; - - /* CR B4[1] */ - xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~0x02, temp); - - } - - temp = xgifb_reg_get(pVBInfo->P3d4, 0x48); - - temp = XG21GPIODataTransfer(temp); - temp &= ~tempbh; - temp |= tempbl; - xgifb_reg_set(pVBInfo->P3d4, 0x48, temp); -} - -void XGI_XG27BLSignalVDD(unsigned short tempbh, unsigned short tempbl, - struct vb_device_info *pVBInfo) -{ - unsigned char CR4A, temp; - unsigned short tempbh0, tempbl0; - - tempbh0 = tempbh; - tempbl0 = tempbl; - tempbh0 &= 0x20; - tempbl0 &= 0x20; - tempbh0 >>= 3; - tempbl0 >>= 3; - - if (tempbh & 0x20) { - temp = (tempbl >> 4) & 0x02; - - /* CR B4[1] */ - xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~0x02, temp); - - } - xgifb_reg_and_or(pVBInfo->P3d4, 0xB4, ~tempbh0, tempbl0); - - CR4A = xgifb_reg_get(pVBInfo->P3d4, 0x4A); - tempbh &= 0x03; - tempbl &= 0x03; - tempbh <<= 2; - tempbl <<= 2; /* GPIOC,GPIOD */ - xgifb_reg_and(pVBInfo->P3d4, 0x4A, ~tempbh); /* enable GPIO write */ - xgifb_reg_and_or(pVBInfo->P3d4, 0x48, ~tempbh, tempbl); -} - -/* --------------------------------------------------------------------- */ -unsigned short XGI_GetLVDSOEMTableIndex(struct vb_device_info *pVBInfo) -{ - unsigned short index; - - index = xgifb_reg_get(pVBInfo->P3d4, 0x36); - if (index < sizeof(XGI21_LCDCapList) - / sizeof(struct XGI21_LVDSCapStruct)) - return index; - return 0; -} - -/* --------------------------------------------------------------------- */ -/* Function : XGI_XG21SetPanelDelay */ -/* Input : */ -/* Output : */ -/* Description : */ -/* I/P : bl : 1 ; T1 : the duration between CPL on and signal on */ -/* : bl : 2 ; T2 : the duration signal on and Vdd on */ -/* : 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, +static unsigned char XGI_XG21CheckLVDSMode(struct xgifb_video_info *xgifb_info, + unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) { - unsigned short index; - - index = XGI_GetLVDSOEMTableIndex(pVBInfo); - if (tempbl == 1) - mdelay(pVBInfo->XG21_LVDSCapList[index].PSC_S1); - - if (tempbl == 2) - mdelay(pVBInfo->XG21_LVDSCapList[index].PSC_S2); - - if (tempbl == 3) - mdelay(pVBInfo->XG21_LVDSCapList[index].PSC_S3); - - if (tempbl == 4) - mdelay(pVBInfo->XG21_LVDSCapList[index].PSC_S4); -} - -unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo, - unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) -{ - unsigned short xres, yres, colordepth, modeflag, resindex, - lvdstableindex; + unsigned short xres, yres, colordepth, modeflag, resindex; resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo); if (ModeNo <= 0x13) { @@ -6061,18 +5838,15 @@ unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo, } - lvdstableindex = XGI_GetLVDSOEMTableIndex(pVBInfo); - if (xres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE)) + if (xres > xgifb_info->lvds_data.LVDSHDE) return 0; - if (yres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE)) + if (yres > xgifb_info->lvds_data.LVDSVDE) return 0; if (ModeNo > 0x13) { - if ((xres != (pVBInfo->XG21_LVDSCapList[lvdstableindex]. - LVDSHDE)) || - (yres != (pVBInfo->XG21_LVDSCapList[lvdstableindex]. - LVDSVDE))) { + if (xres != xgifb_info->lvds_data.LVDSHDE || + yres != xgifb_info->lvds_data.LVDSVDE) { colordepth = XGI_GetColorDepth(ModeNo, ModeIdIndex, pVBInfo); @@ -6084,55 +5858,26 @@ unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo, return 1; } -void XGI_SetXG21FPBits(struct vb_device_info *pVBInfo) -{ - unsigned char temp; - - temp = xgifb_reg_get(pVBInfo->P3d4, 0x37); /* D[0] 1: 18bit */ - temp = (temp & 1) << 6; - /* SR06[6] 18bit Dither */ - xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0x40, temp); - /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */ - xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80); - -} - -void XGI_SetXG27FPBits(struct vb_device_info *pVBInfo) -{ - unsigned char temp; - - /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */ - temp = xgifb_reg_get(pVBInfo->P3d4, 0x37); - temp = (temp & 3) << 6; - /* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */ - xgifb_reg_and_or(pVBInfo->P3c4, 0x06, ~0xc0, temp & 0x80); - /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */ - xgifb_reg_and_or(pVBInfo->P3c4, 0x09, ~0xc0, temp | 0x80); - -} - -static void xgifb_set_lvds(int chip_id, +static void xgifb_set_lvds(struct xgifb_video_info *xgifb_info, + int chip_id, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) { unsigned char temp, Miscdata; - unsigned short xres, yres, modeflag, resindex, lvdstableindex; + unsigned short xres, yres, modeflag, resindex; 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 & + temp = (unsigned char) ((xgifb_info->lvds_data.LVDS_Capability & (LCDPolarity << 8)) >> 8); temp &= LCDPolarity; Miscdata = (unsigned char) inb(pVBInfo->P3cc); outb((Miscdata & 0x3F) | temp, pVBInfo->P3c2); - temp = (unsigned char) (pVBInfo->XG21_LVDSCapList[lvdstableindex]. - LVDS_Capability & LCDPolarity); + temp = xgifb_info->lvds_data.LVDS_Capability & LCDPolarity; /* SR35[7] FP VSync polarity */ xgifb_reg_and_or(pVBInfo->P3c4, 0x35, ~0x80, temp & 0x80); /* SR30[5] FP HSync polarity */ @@ -6159,48 +5904,43 @@ static void xgifb_set_lvds(int chip_id, if (!(modeflag & Charx8Dot)) xres = xres * 8 / 9; - LVDSHT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT; + LVDSHT = xgifb_info->lvds_data.LVDSHT; - LVDSHBS = xres + (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE - - xres) / 2; + LVDSHBS = xres + (xgifb_info->lvds_data.LVDSHDE - xres) / 2; if ((ModeNo <= 0x13) && (modeflag & HalfDCLK)) LVDSHBS -= xres / 4; if (LVDSHBS > LVDSHT) LVDSHBS -= LVDSHT; - LVDSHRS = LVDSHBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP; + LVDSHRS = LVDSHBS + xgifb_info->lvds_data.LVDSHFP; if (LVDSHRS > LVDSHT) LVDSHRS -= LVDSHT; - LVDSHRE = LVDSHRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC; + LVDSHRE = LVDSHRS + xgifb_info->lvds_data.LVDSHSYNC; if (LVDSHRE > LVDSHT) LVDSHRE -= LVDSHT; - LVDSHBE = LVDSHBS + LVDSHT - - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE; + LVDSHBE = LVDSHBS + LVDSHT - xgifb_info->lvds_data.LVDSHDE; - LVDSVT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT; + LVDSVT = xgifb_info->lvds_data.LVDSVT; - LVDSVBS = yres + (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE - - yres) / 2; + LVDSVBS = yres + (xgifb_info->lvds_data.LVDSVDE - yres) / 2; if ((ModeNo > 0x13) && (modeflag & DoubleScanMode)) LVDSVBS += yres / 2; if (LVDSVBS > LVDSVT) LVDSVBS -= LVDSVT; - LVDSVRS = LVDSVBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP; + LVDSVRS = LVDSVBS + xgifb_info->lvds_data.LVDSVFP; if (LVDSVRS > LVDSVT) LVDSVRS -= LVDSVT; - LVDSVRE = LVDSVRS + pVBInfo->XG21_LVDSCapList[lvdstableindex]. - LVDSVSYNC; + LVDSVRE = LVDSVRS + xgifb_info->lvds_data.LVDSVSYNC; if (LVDSVRE > LVDSVT) LVDSVRE -= LVDSVT; - LVDSVBE = LVDSVBS + LVDSVT - - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE; + LVDSVBE = LVDSVBS + LVDSVT - xgifb_info->lvds_data.LVDSVDE; temp = (unsigned char) xgifb_reg_get(pVBInfo->P3d4, 0x11); xgifb_reg_set(pVBInfo->P3d4, 0x11, temp & 0x7f); /* Unlock CRTC */ @@ -6300,13 +6040,9 @@ static void xgifb_set_lvds(int chip_id, xgifb_reg_and_or(pVBInfo->P3c4, 0x31, ~0x30, value); xgifb_reg_set(pVBInfo->P3c4, - 0x2B, - pVBInfo->XG21_LVDSCapList[lvdstableindex]. - VCLKData1); + 0x2B, xgifb_info->lvds_data.VCLKData1); xgifb_reg_set(pVBInfo->P3c4, - 0x2C, - pVBInfo->XG21_LVDSCapList[lvdstableindex]. - VCLKData2); + 0x2C, xgifb_info->lvds_data.VCLKData2); value += 0x10; } @@ -6398,7 +6134,8 @@ static unsigned char XGI_EnableChISLCD(struct vb_device_info *pVBInfo) return 0; } -void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, +static void XGI_DisableBridge(struct xgifb_video_info *xgifb_info, + struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { unsigned short tempah = 0; @@ -6442,7 +6179,7 @@ void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, | SetSimuScanMode))) { if (pVBInfo->SetFlag & GatingCRT) XGI_EnableGatingCRT(HwDeviceExtension, pVBInfo); - XGI_DisplayOff(HwDeviceExtension, pVBInfo); + XGI_DisplayOff(xgifb_info, HwDeviceExtension, pVBInfo); } if (pVBInfo->VBInfo & SetCRT2ToLCDA) { @@ -6464,7 +6201,6 @@ 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) || @@ -6484,7 +6220,6 @@ 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); @@ -6494,7 +6229,7 @@ void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension, if (pVBInfo->VBInfo & (DisableCRT2Display | SetCRT2ToLCDA | SetSimuScanMode)) - XGI_DisplayOff(HwDeviceExtension, pVBInfo); + XGI_DisplayOff(xgifb_info, HwDeviceExtension, pVBInfo); } } @@ -6610,17 +6345,6 @@ 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); @@ -6680,23 +6404,6 @@ 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); - } - */ } /* --------------------------------------------------------------------- */ @@ -6718,6 +6425,25 @@ static void XGI_SetLCDCap_B(unsigned short tempcx, | 0x18)); /* Enable Dither */ } +static void XGI_LongWait(struct vb_device_info *pVBInfo) +{ + unsigned short i; + + i = xgifb_reg_get(pVBInfo->P3c4, 0x1F); + + if (!(i & 0xC0)) { + for (i = 0; i < 0xFFFF; i++) { + if (!(inb(pVBInfo->P3da) & 0x08)) + break; + } + + for (i = 0; i < 0xFFFF; i++) { + if ((inb(pVBInfo->P3da) & 0x08)) + break; + } + } +} + static void SetSpectrum(struct vb_device_info *pVBInfo) { unsigned short index; @@ -6940,14 +6666,12 @@ 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); @@ -6963,7 +6687,7 @@ static void XGI_OEM310Setting(unsigned short ModeNo, /* Output : */ /* Description : Origin code for crt2group */ /* --------------------------------------------------------------------- */ -void XGI_SetCRT2ModeRegs(unsigned short ModeNo, +static void XGI_SetCRT2ModeRegs(unsigned short ModeNo, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { @@ -6972,8 +6696,6 @@ 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); @@ -6999,32 +6721,6 @@ 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; @@ -7093,14 +6789,11 @@ 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); @@ -7110,12 +6803,8 @@ 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) @@ -7219,57 +6908,6 @@ unsigned char XGI_BridgeIsOn(struct vb_device_info *pVBInfo) } } -void XGI_LongWait(struct vb_device_info *pVBInfo) -{ - unsigned short i; - - i = xgifb_reg_get(pVBInfo->P3c4, 0x1F); - - if (!(i & 0xC0)) { - for (i = 0; i < 0xFFFF; i++) { - if (!(inb(pVBInfo->P3da) & 0x08)) - break; - } - - for (i = 0; i < 0xFFFF; i++) { - if ((inb(pVBInfo->P3da) & 0x08)) - break; - } - } -} - -static 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 = inb(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 XGI_GetRatePtrCRT2(struct xgi_hw_device_info *pXGIHWDE, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) @@ -7322,12 +6960,6 @@ 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++; @@ -7371,7 +7003,7 @@ 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, @@ -7379,9 +7011,6 @@ 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, @@ -7394,7 +7023,7 @@ static void XGI_SetLCDAGroup(unsigned short ModeNo, unsigned short ModeIdIndex, XGI_SetCRT2ECLK(ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo); } -unsigned char XGI_SetCRT2Group301(unsigned short ModeNo, +static unsigned char XGI_SetCRT2Group301(unsigned short ModeNo, struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { @@ -7499,10 +7128,6 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo) outb((unsigned char) DAC_TEST_PARMS[2], (pVBInfo->P3c8 + 1)); } - XGI_VBLongWait(pVBInfo); - XGI_VBLongWait(pVBInfo); - XGI_VBLongWait(pVBInfo); - mdelay(1); XGI_WaitDisply(pVBInfo); @@ -7532,7 +7157,8 @@ void XGI_SenseCRT1(struct vb_device_info *pVBInfo) xgifb_reg_set(pVBInfo->P3c4, 0x1F, (unsigned char) SR1F); } -void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, +static void XGI_EnableBridge(struct xgifb_video_info *xgifb_info, + struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { unsigned short tempah; @@ -7544,7 +7170,6 @@ 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, @@ -7572,10 +7197,8 @@ 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); } } @@ -7638,12 +7261,11 @@ void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension, xgifb_reg_or(pVBInfo->Part4Port, 0x1F, tempah); if (!(pVBInfo->SetFlag & DisableChA)) { - XGI_VBLongWait(pVBInfo); if (!(pVBInfo->SetFlag & GatingCRT)) { XGI_DisableGatingCRT(HwDeviceExtension, pVBInfo); - XGI_DisplayOn(HwDeviceExtension, pVBInfo); - XGI_VBLongWait(pVBInfo); + XGI_DisplayOn(xgifb_info, HwDeviceExtension, + pVBInfo); } } } /* 301 */ @@ -7656,15 +7278,15 @@ 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); - XGI_DisplayOn(HwDeviceExtension, pVBInfo); + XGI_DisplayOn(xgifb_info, HwDeviceExtension, pVBInfo); } /* End of VB */ } -static void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, +static void XGI_SetCRT1Group(struct xgifb_video_info *xgifb_info, + struct xgi_hw_device_info *HwDeviceExtension, unsigned short ModeNo, unsigned short ModeIdIndex, struct vb_device_info *pVBInfo) { @@ -7672,18 +7294,14 @@ 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); - XGI_SetMiscRegs(StandTableIndex, pVBInfo); + outb(pVBInfo->StandTable[StandTableIndex].MISC, pVBInfo->P3c2); 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); @@ -7735,11 +7353,6 @@ 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); @@ -7754,10 +7367,9 @@ static void XGI_SetCRT1Group(struct xgi_hw_device_info *HwDeviceExtension, pVBInfo, RefreshRateTableIndex, ModeNo); if (pVBInfo->IF_DEF_LVDS == 1) - xgifb_set_lvds(HwDeviceExtension->jChipType, + xgifb_set_lvds(xgifb_info, + HwDeviceExtension->jChipType, ModeNo, ModeIdIndex, pVBInfo); - /* P. ON */ - /* xgifb_reg_or(pVBInfo->P3d4, 0x48, 0x20); */ } } @@ -7765,22 +7377,16 @@ 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 char XGISetModeNew(struct xgifb_video_info *xgifb_info, + 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_LCDA = 1; @@ -7831,14 +7437,8 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, XGI_GetVBType(pVBInfo); InitTo330Pointer(HwDeviceExtension->jChipType, pVBInfo); - if (ModeNo & 0x80) { + 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 */ @@ -7846,16 +7446,14 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, 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_DisableBridge(xgifb_info, HwDeviceExtension, pVBInfo); if (pVBInfo->VBInfo & (SetSimuScanMode | SetCRT2ToLCDA)) { - XGI_SetCRT1Group(HwDeviceExtension, ModeNo, + XGI_SetCRT1Group(xgifb_info, HwDeviceExtension, ModeNo, ModeIdIndex, pVBInfo); if (pVBInfo->VBInfo & SetCRT2ToLCDA) { @@ -7864,7 +7462,8 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, } } else { if (!(pVBInfo->VBInfo & SwitchToCRT2)) { - XGI_SetCRT1Group(HwDeviceExtension, ModeNo, + XGI_SetCRT1Group(xgifb_info, + HwDeviceExtension, ModeNo, ModeIdIndex, pVBInfo); if (pVBInfo->VBInfo & SetCRT2ToLCDA) { XGI_SetLCDAGroup(ModeNo, ModeIdIndex, @@ -7894,11 +7493,11 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, XGI_SetCRT2ModeRegs(ModeNo, HwDeviceExtension, pVBInfo); XGI_OEM310Setting(ModeNo, ModeIdIndex, pVBInfo); /*0212*/ XGI_CloseCRTC(HwDeviceExtension, pVBInfo); - XGI_EnableBridge(HwDeviceExtension, pVBInfo); + XGI_EnableBridge(xgifb_info, HwDeviceExtension, pVBInfo); } /* !XG20 */ else { if (pVBInfo->IF_DEF_LVDS == 1) - if (!XGI_XG21CheckLVDSMode(ModeNo, + if (!XGI_XG21CheckLVDSMode(xgifb_info, ModeNo, ModeIdIndex, pVBInfo)) return 0; @@ -7914,39 +7513,13 @@ unsigned char XGISetModeNew(struct xgi_hw_device_info *HwDeviceExtension, pVBInfo->SetFlag = 0; pVBInfo->VBInfo = DisableCRT2Display; - XGI_DisplayOff(HwDeviceExtension, pVBInfo); + XGI_DisplayOff(xgifb_info, HwDeviceExtension, pVBInfo); - XGI_SetCRT1Group(HwDeviceExtension, ModeNo, ModeIdIndex, - pVBInfo); + XGI_SetCRT1Group(xgifb_info, HwDeviceExtension, ModeNo, + ModeIdIndex, 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; + XGI_DisplayOn(xgifb_info, HwDeviceExtension, pVBInfo); } - 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); |