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;
}
}
-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)
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,
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;
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);
}
}
+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,
}
}
+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,
tempcx = 8;
- /* if (!(modeflag & Charx8Dot)) */
- /* tempcx = 9; */
-
tempax /= tempcx;
tempax -= 1;
tempbx -= 1;
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,
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 */
else
VCLKIndex = LVDSXlat3VCLK[VCLKIndex];
}
- /* VCLKIndex = VCLKIndex&IndexMask; */
return VCLKIndex;
}
}
}
+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)
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);
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;
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) {
/* 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;
/* 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;
if (modeflag & DoubleScanMode)
yres = yres << 1;
}
- /* if (modeflag & Charx8Dot) */
- /* { */
if (xres == 720)
xres = 640;
- /* } */
pVBInfo->VGAHDE = xres;
pVBInfo->HDE = xres;
pVBInfo->VGAVDE = yres;
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)
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:
switch (tempbx) {
case 0:
- tempdi = NULL; /*EPLCHTVCRT1Ptr_H;*/
+ tempdi = NULL;
break;
case 1:
- tempdi = NULL; /*EPLCHTVCRT1Ptr_V;*/
+ tempdi = NULL;
break;
case 2:
case 6:
}
/* 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];
default:
break;
}
- } else if (table == 0x06) {
}
return NULL;
}
else
tempbx = LCDPtr->LCDVRS;
- /* tempbx = tempbx >> 4; */
tempcx = push1;
if (pVBInfo->LCDInfo & EnableScalingLCD)
unsigned short index;
if (pVBInfo->VBInfo & (SetCRT2ToLCD | SetCRT2ToLCDA)) {
- /* index = XGI_GetLCDCapPtr(pVBInfo); */
index = XGI_GetLCDCapPtr1(pVBInfo);
if (pVBInfo->VBInfo & SetCRT2ToLCD) { /* LCDB */
}
}
-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;
}
}
-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)
{
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 |
((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 */
SetCRT2ToYPbPr;
}
}
-
- /* tempbx |= SetCRT2ToYPbPr; */
}
}
}
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;
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) {
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;
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 {
}
}
- /*
- 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;
}
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)
(*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)
for (i = 0; i < 8; i++) {
ujRet = ujRet << 1;
- /* ujRet |= GETBITS(ujDate >> i, 0:0); */
ujRet |= (ujDate >> i) & 1;
}
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);
+}
+
+static 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 */
+/* --------------------------------------------------------------------- */
+static void XGI_XG21SetPanelDelay(unsigned short tempbl,
+ 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);
+}
+
+static void XGI_DisplayOn(struct xgi_hw_device_info *pXGIHWDE,
struct vb_device_info *pVBInfo)
{
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) {
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
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);
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))
}
}
} else {
- /* tempcx = tempbx & 0x00FF ; */
tempbx = (tempbx & 0xFF00) >> 8;
tempcx = (tempcx + tempbx) >> 1;
temp = (tempcx & 0x00FF) + 2;
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;
}
}
}
tempax--;
xgifb_reg_and(pVBInfo->Part2Port, 0x01, tempax);
- /* if ( !( pVBInfo->VBType & VB_XGI301C ) ) */
xgifb_reg_and(pVBInfo->Part2Port, 0x00, 0xEF);
}
tempax = pVBInfo->VT;
tempbx = pVBInfo->LCDVRS;
- /* if (SetLCD_Info & EnableScalingLCD) */
tempcx += tempbx;
if (tempcx >= tempax)
tempcx -= tempax;
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;
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;
}
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);
if (!(pVBInfo->VBInfo & (SetInSlaveMode | LoadDACFlag
| CRT2DisplayFlag))) {
XGINew_EnableCRT2(pVBInfo);
- /* LoadDAC2(pVBInfo->Part5Port, ModeNo, ModeIdIndex); */
}
}
return;
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,
- 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,
+static unsigned char XGI_XG21CheckLVDSMode(unsigned short ModeNo,
unsigned short ModeIdIndex, struct vb_device_info *pVBInfo)
{
unsigned short xres, yres, colordepth, modeflag, resindex,
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,
unsigned short ModeNo,
unsigned short ModeIdIndex,
return 0;
}
-void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension,
+static void XGI_DisableBridge(struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short tempah = 0;
((!(pVBInfo->VBInfo & SetCRT2ToLCDA)) &&
(pVBInfo->VBInfo &
(SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV))))
- /* BScreenOff=1 */
xgifb_reg_or(pVBInfo->Part1Port, 0x00, 0x80);
if ((pVBInfo->SetFlag & DisableChB) ||
}
} 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);
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);
(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);
- }
- */
}
/* --------------------------------------------------------------------- */
| 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;
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);
/* 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)
{
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);
}
}
- /* 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;
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);
tempah |= 0x40;
if (pVBInfo->VBInfo & SetCRT2ToTV) {
- /* if ((!(pVBInfo->VBInfo & SetCRT2ToHiVisionTV)) &&
- (!(pVBInfo->TVInfo &
- (SetYPbPrMode525p | SetYPbPrMode750p)))) { */
if (pVBInfo->TVInfo & RPLLDIV2XO)
tempah |= 0x40;
- /* } */
}
if ((pVBInfo->LCDResInfo == Panel1280x1024)
}
}
-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)
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++;
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,
struct vb_device_info *pVBInfo)
{
unsigned short RefreshRateTableIndex;
- /* unsigned short temp ; */
-
- /* pVBInfo->SelectCRT2Rate = 0; */
pVBInfo->SetFlag |= ProgrammingCRT2;
RefreshRateTableIndex = XGI_GetRatePtrCRT2(HwDeviceExtension, ModeNo,
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)
{
outb((unsigned char) DAC_TEST_PARMS[2], (pVBInfo->P3c8 + 1));
}
- XGI_VBLongWait(pVBInfo);
- XGI_VBLongWait(pVBInfo);
- XGI_VBLongWait(pVBInfo);
-
mdelay(1);
XGI_WaitDisply(pVBInfo);
xgifb_reg_set(pVBInfo->P3c4, 0x1F, (unsigned char) SR1F);
}
-void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension,
+static void XGI_EnableBridge(struct xgi_hw_device_info *HwDeviceExtension,
struct vb_device_info *pVBInfo)
{
unsigned short tempah;
/* Power on */
xgifb_reg_set(pVBInfo->Part1Port, 0x1E, 0x20);
} else {
- /* SetCRT2ToLCDA ) */
if (pVBInfo->VBInfo & SetCRT2ToDualEdge) {
/* Power on */
xgifb_reg_set(pVBInfo->Part1Port,
pVBInfo->Part1Port, 0x2E);
if (!(tempah & 0x80))
- /* BVBDOENABLE = 1 */
xgifb_reg_or(pVBInfo->Part1Port,
0x2E, 0x80);
- /* BScreenOFF = 0 */
xgifb_reg_and(pVBInfo->Part1Port, 0x00, 0x7F);
}
}
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);
}
}
} /* 301 */
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);
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);
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);
if (pVBInfo->IF_DEF_LVDS == 1)
xgifb_set_lvds(HwDeviceExtension->jChipType,
ModeNo, ModeIdIndex, pVBInfo);
- /* P. ON */
- /* xgifb_reg_or(pVBInfo->P3d4, 0x48, 0x20); */
}
}
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;
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 */
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);
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);
projects / deliverable / linux.git / blobdiff