staging: xgifb: vb_ext: delete unused functions

Delete unused functions.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Aaro Koskinen 2011-03-08 22:16:16 +02:00 committed by Greg Kroah-Hartman
parent eb51a91702
commit f4dccca54a
2 changed files with 0 additions and 440 deletions

View file

@ -34,28 +34,6 @@ static unsigned char XGINew_Is301B(struct vb_device_info *pVBInfo)
return 1;
}
unsigned char XGI_Is301C(struct vb_device_info *pVBInfo)
{
if ((XGINew_GetReg1(pVBInfo->Part4Port, 0x01) & 0xF0) == 0xC0)
return 1;
if (XGINew_GetReg1(pVBInfo->Part4Port, 0x01) >= 0xD0) {
if (XGINew_GetReg1(pVBInfo->Part4Port, 0x39) == 0xE0)
return 1;
}
return 0;
}
unsigned char XGI_Is301LV(struct vb_device_info *pVBInfo)
{
if (XGINew_GetReg1(pVBInfo->Part4Port, 0x01) >= 0xD0) {
if (XGINew_GetReg1(pVBInfo->Part4Port, 0x39) == 0xFF)
return 1;
}
return 0;
}
unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx, struct vb_device_info *pVBInfo)
{
unsigned short temp, i, tempch;
@ -80,190 +58,6 @@ unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx, struct
return 0;
}
void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE, unsigned long VESA_POWER_STATE)
{
unsigned short ModeNo, ModeIdIndex;
unsigned char temp;
struct vb_device_info VBINF;
struct vb_device_info *pVBInfo = &VBINF;
pVBInfo->BaseAddr = (unsigned long) pXGIHWDE->pjIOAddress;
pVBInfo->ROMAddr = pXGIHWDE->pjVirtualRomBase;
pVBInfo->IF_DEF_LVDS = 0;
pVBInfo->IF_DEF_CH7005 = 0;
pVBInfo->IF_DEF_HiVision = 1;
pVBInfo->IF_DEF_LCDA = 1;
pVBInfo->IF_DEF_CH7017 = 0;
pVBInfo->IF_DEF_YPbPr = 1;
pVBInfo->IF_DEF_CRT2Monitor = 0;
pVBInfo->IF_DEF_VideoCapture = 0;
pVBInfo->IF_DEF_ScaleLCD = 0;
pVBInfo->IF_DEF_OEMUtil = 0;
pVBInfo->IF_DEF_PWD = 0;
InitTo330Pointer(pXGIHWDE->jChipType, pVBInfo);
ReadVBIOSTablData(pXGIHWDE->jChipType, pVBInfo);
pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14;
pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24;
pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10;
pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e;
pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12;
pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a;
pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16;
pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17;
pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18;
pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19;
pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A;
pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00;
pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04;
pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10;
pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12;
pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14;
pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2;
if (pXGIHWDE->jChipType == XG27) {
if ((XGINew_GetReg1(pVBInfo->P3d4, 0x38) & 0xE0) == 0xC0) {
if (XGINew_GetReg1(pVBInfo->P3d4, 0x30) & 0x20)
pVBInfo->IF_DEF_LVDS = 1;
}
}
if (pVBInfo->IF_DEF_CH7007 == 0)
XGINew_SetModeScratch(pXGIHWDE, pVBInfo);
XGINew_SetReg1(pVBInfo->P3c4, 0x05, 0x86); /* 1.Openkey */
XGI_UnLockCRT2(pXGIHWDE, pVBInfo);
ModeNo = XGINew_GetReg1(pVBInfo->P3d4, 0x34);
XGI_SearchModeID(ModeNo, &ModeIdIndex, pVBInfo);
XGI_GetVGAType(pXGIHWDE, pVBInfo);
if ((pXGIHWDE->ujVBChipID == VB_CHIP_301) || (pXGIHWDE->ujVBChipID == VB_CHIP_302) || (pVBInfo->IF_DEF_CH7007 == 1)) {
XGI_GetVBType(pVBInfo);
XGI_GetVBInfo(ModeNo, ModeIdIndex, pXGIHWDE, pVBInfo);
XGI_GetTVInfo(ModeNo, ModeIdIndex, pVBInfo);
XGI_GetLCDInfo(ModeNo, ModeIdIndex, pVBInfo);
}
if (VESA_POWER_STATE == 0x00000400)
XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char) (XGINew_GetReg1(pVBInfo->Part4Port, 0x31) & 0xFE));
else
XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char) (XGINew_GetReg1(pVBInfo->Part4Port, 0x31) | 0x01));
temp = (unsigned char) XGINew_GetReg1(pVBInfo->P3c4, 0x1f);
temp &= 0x3f;
switch (VESA_POWER_STATE) {
case 0x00000000: /* on */
if ((pXGIHWDE->ujVBChipID == VB_CHIP_301) || (pXGIHWDE->ujVBChipID == VB_CHIP_302)) {
XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char) (temp | 0x00));
XGI_EnableBridge(pXGIHWDE, pVBInfo);
} else {
if (pXGIHWDE->jChipType == XG21) {
if (pVBInfo->IF_DEF_LVDS == 1) {
XGI_XG21BLSignalVDD(0x01, 0x01, pVBInfo); /* LVDS VDD on */
XGI_XG21SetPanelDelay(2, pVBInfo);
}
}
if (pXGIHWDE->jChipType == XG27) {
if (pVBInfo->IF_DEF_LVDS == 1) {
XGI_XG27BLSignalVDD(0x01, 0x01, pVBInfo); /* LVDS VDD on */
XGI_XG21SetPanelDelay(2, pVBInfo);
}
}
XGINew_SetRegANDOR(pVBInfo->P3c4, 0x1F, ~0xC0, 0x00);
XGINew_SetRegAND(pVBInfo->P3c4, 0x01, ~0x20); /* CRT on */
if (pXGIHWDE->jChipType == XG21) {
temp = XGINew_GetReg1(pVBInfo->P3d4, 0x38);
if (temp & 0xE0) {
XGINew_SetRegANDOR(pVBInfo->P3c4, 0x09, ~0x80, 0x80); /* DVO ON */
XGI_SetXG21FPBits(pVBInfo);
XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~0x20); /* Enable write GPIOF */
/* XGINew_SetRegANDOR(pVBInfo->P3d4, 0x48, ~0x20, 0x20); *//* LCD Display ON */
}
XGI_XG21BLSignalVDD(0x20, 0x20, pVBInfo); /* LVDS signal on */
XGI_DisplayOn(pXGIHWDE, pVBInfo);
}
if (pXGIHWDE->jChipType == XG27) {
temp = XGINew_GetReg1(pVBInfo->P3d4, 0x38);
if (temp & 0xE0) {
XGINew_SetRegANDOR(pVBInfo->P3c4, 0x09, ~0x80, 0x80); /* DVO ON */
XGI_SetXG27FPBits(pVBInfo);
XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~0x20); /* Enable write GPIOF */
/* XGINew_SetRegANDOR(pVBInfo->P3d4, 0x48, ~0x20, 0x20); *//* LCD Display ON */
}
XGI_XG27BLSignalVDD(0x20, 0x20, pVBInfo); /* LVDS signal on */
XGI_DisplayOn(pXGIHWDE, pVBInfo);
}
}
break;
case 0x00000100: /* standby */
if (pXGIHWDE->jChipType >= XG21)
XGI_DisplayOff(pXGIHWDE, pVBInfo);
XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char) (temp | 0x40));
break;
case 0x00000200: /* suspend */
if (pXGIHWDE->jChipType == XG21) {
XGI_DisplayOff(pXGIHWDE, pVBInfo);
XGI_XG21BLSignalVDD(0x20, 0x00, pVBInfo); /* LVDS signal off */
}
if (pXGIHWDE->jChipType == XG27) {
XGI_DisplayOff(pXGIHWDE, pVBInfo);
XGI_XG27BLSignalVDD(0x20, 0x00, pVBInfo); /* LVDS signal off */
}
XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char) (temp | 0x80));
break;
case 0x00000400: /* off */
if ((pXGIHWDE->ujVBChipID == VB_CHIP_301) || (pXGIHWDE->ujVBChipID == VB_CHIP_302)) {
XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char) (temp | 0xc0));
XGI_DisableBridge(pXGIHWDE, pVBInfo);
} else {
if (pXGIHWDE->jChipType == XG21) {
XGI_DisplayOff(pXGIHWDE, pVBInfo);
XGI_XG21BLSignalVDD(0x20, 0x00, pVBInfo); /* LVDS signal off */
temp = XGINew_GetReg1(pVBInfo->P3d4, 0x38);
if (temp & 0xE0) {
XGINew_SetRegAND(pVBInfo->P3c4, 0x09, ~0x80); /* DVO Off */
XGINew_SetRegAND(pVBInfo->P3d4, 0x4A, ~0x20); /* Enable write GPIOF */
/* XGINew_SetRegAND(pVBInfo->P3d4, 0x48, ~0x20); *//* LCD Display OFF */
}
}
if (pXGIHWDE->jChipType == XG27) {
XGI_DisplayOff(pXGIHWDE, pVBInfo);
XGI_XG27BLSignalVDD(0x20, 0x00, pVBInfo); /* LVDS signal off */
temp = XGINew_GetReg1(pVBInfo->P3d4, 0x38);
if (temp & 0xE0)
XGINew_SetRegAND(pVBInfo->P3c4, 0x09, ~0x80); /* DVO Off */
}
XGINew_SetRegANDOR(pVBInfo->P3c4, 0x1F, ~0xC0, 0xC0);
XGINew_SetRegOR(pVBInfo->P3c4, 0x01, 0x20); /* CRT Off */
if ((pXGIHWDE->jChipType == XG21) && (pVBInfo->IF_DEF_LVDS == 1)) {
XGI_XG21SetPanelDelay(4, pVBInfo);
XGI_XG21BLSignalVDD(0x01, 0x00, pVBInfo); /* LVDS VDD off */
XGI_XG21SetPanelDelay(5, pVBInfo);
}
if ((pXGIHWDE->jChipType == XG27) && (pVBInfo->IF_DEF_LVDS == 1)) {
XGI_XG21SetPanelDelay(4, pVBInfo);
XGI_XG27BLSignalVDD(0x01, 0x00, pVBInfo); /* LVDS VDD off */
XGI_XG21SetPanelDelay(5, pVBInfo);
}
}
break;
default:
break;
}
XGI_LockCRT2(pXGIHWDE, pVBInfo);
}
void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
{
unsigned short tempax = 0, tempbx, tempcx, temp, P2reg0 = 0, SenseModeNo = 0,
@ -607,234 +401,3 @@ unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension, str
return 0;
}
}
/* ----------------------------------------------------------------------------
* Description: Get Panel support
* O/P :
* BL: Panel ID=81h for no scaler LVDS
* BH: Panel enhanced Mode Count
* CX: Panel H. resolution
* DX: PAnel V. resolution
* ----------------------------------------------------------------------------
*/
static void XGI_XG21Fun14Sub70(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
unsigned short ModeIdIndex;
unsigned short ModeNo;
unsigned short EModeCount;
unsigned short lvdstableindex;
lvdstableindex = XGI_GetLVDSOEMTableIndex(pVBInfo);
pBiosArguments->h.bl = 0x81;
pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE;
pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE;
EModeCount = 0;
pBiosArguments->x.ax = 0x0014;
for (ModeIdIndex = 0;; ModeIdIndex++) {
ModeNo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeID;
if (pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeID == 0xFF) {
pBiosArguments->h.bh = (unsigned char) EModeCount;
return;
}
if (!XGI_XG21CheckLVDSMode(ModeNo, ModeIdIndex, pVBInfo))
continue;
EModeCount++;
}
}
/* ----------------------------------------------------------------------------
*
* Description: Get Panel mode ID for enhanced mode
* I/P : BH: EModeIndex ( which < Panel enhanced Mode Count )
* O/P :
* BL: Mode ID
* CX: H. resolution of the assigned by the index
* DX: V. resolution of the assigned by the index
*
* ----------------------------------------------------------------------------
*/
static void XGI_XG21Fun14Sub71(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
unsigned short EModeCount;
unsigned short ModeIdIndex, resindex;
unsigned short ModeNo;
unsigned short EModeIndex = pBiosArguments->h.bh;
EModeCount = 0;
for (ModeIdIndex = 0;; ModeIdIndex++) {
ModeNo = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeID;
if (pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeID == 0xFF) {
pBiosArguments->x.ax = 0x0114;
return;
}
if (!XGI_XG21CheckLVDSMode(ModeNo, ModeIdIndex, pVBInfo))
continue;
if (EModeCount == EModeIndex) {
resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
pBiosArguments->h.bl = (unsigned char) ModeNo;
pBiosArguments->x.cx = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */
pBiosArguments->x.dx = pVBInfo->ModeResInfo[resindex].VTotal; /* yres->bx */
pBiosArguments->x.ax = 0x0014;
}
EModeCount++;
}
}
/* ----------------------------------------------------------------------------
*
* Description: Validate Panel modes ID support
* I/P :
* BL: ModeID
* O/P :
* CX: H. resolution of the assigned by the index
* DX: V. resolution of the assigned by the index
*
* ----------------------------------------------------------------------------
*/
static void XGI_XG21Fun14Sub72(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
unsigned short ModeIdIndex, resindex;
unsigned short ModeNo;
ModeNo = pBiosArguments->h.bl;
XGI_SearchModeID(ModeNo, &ModeIdIndex, pVBInfo);
if (!XGI_XG21CheckLVDSMode(ModeNo, ModeIdIndex, pVBInfo)) {
pBiosArguments->x.cx = 0;
pBiosArguments->x.dx = 0;
pBiosArguments->x.ax = 0x0114;
return;
}
resindex = XGI_GetResInfo(ModeNo, ModeIdIndex, pVBInfo);
if (ModeNo <= 0x13) {
pBiosArguments->x.cx = pVBInfo->StResInfo[resindex].HTotal;
pBiosArguments->x.dx = pVBInfo->StResInfo[resindex].VTotal;
} else {
pBiosArguments->x.cx = pVBInfo->ModeResInfo[resindex].HTotal; /* xres->ax */
pBiosArguments->x.dx = pVBInfo->ModeResInfo[resindex].VTotal; /* yres->bx */
}
pBiosArguments->x.ax = 0x0014;
}
/* ----------------------------------------------------------------------------
*
* Description: Get Customized Panel misc. information support
* I/P : Select
* to get panel horizontal timing
* to get panel vertical timing
* to get channel clock parameter
* to get panel misc information
*
* O/P :
* BL: for input Select = 0 ;
* BX: *Value1 = Horizontal total
* CX: *Value2 = Horizontal front porch
* DX: *Value2 = Horizontal sync width
* BL: for input Select = 1 ;
* BX: *Value1 = Vertical total
* CX: *Value2 = Vertical front porch
* DX: *Value2 = Vertical sync width
* BL: for input Select = 2 ;
* BX: Value1 = The first CLK parameter
* CX: Value2 = The second CLK parameter
* BL: for input Select = 4 ;
* BX[15]: *Value1 D[15] VESA V. Polarity
* BX[14]: *Value1 D[14] VESA H. Polarity
* BX[7]: *Value1 D[7] Panel V. Polarity
* BX[6]: *Value1 D[6] Panel H. Polarity
* ----------------------------------------------------------------------------
*/
static void XGI_XG21Fun14Sub73(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
unsigned char Select;
unsigned short lvdstableindex;
lvdstableindex = XGI_GetLVDSOEMTableIndex(pVBInfo);
Select = pBiosArguments->h.bl;
switch (Select) {
case 0:
pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP;
pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC;
break;
case 1:
pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP;
pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC;
break;
case 2:
pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1;
pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2;
break;
case 4:
pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability;
break;
}
pBiosArguments->x.ax = 0x0014;
}
void XGI_XG21Fun14(struct xgi_hw_device_info *pXGIHWDE, PX86_REGS pBiosArguments)
{
struct vb_device_info VBINF;
struct vb_device_info *pVBInfo = &VBINF;
pVBInfo->IF_DEF_LVDS = 0;
pVBInfo->IF_DEF_CH7005 = 0;
pVBInfo->IF_DEF_HiVision = 1;
pVBInfo->IF_DEF_LCDA = 1;
pVBInfo->IF_DEF_CH7017 = 0;
pVBInfo->IF_DEF_YPbPr = 1;
pVBInfo->IF_DEF_CRT2Monitor = 0;
pVBInfo->IF_DEF_VideoCapture = 0;
pVBInfo->IF_DEF_ScaleLCD = 0;
pVBInfo->IF_DEF_OEMUtil = 0;
pVBInfo->IF_DEF_PWD = 0;
InitTo330Pointer(pXGIHWDE->jChipType, pVBInfo);
ReadVBIOSTablData(pXGIHWDE->jChipType, pVBInfo);
pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14;
pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24;
pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10;
pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e;
pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12;
pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a;
pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16;
pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17;
pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18;
pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19;
pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A;
pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00;
pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04;
pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10;
pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12;
pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14;
pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2;
switch (pBiosArguments->x.ax) {
case 0x1470:
XGI_XG21Fun14Sub70(pVBInfo, pBiosArguments);
break;
case 0x1471:
XGI_XG21Fun14Sub71(pVBInfo, pBiosArguments);
break;
case 0x1472:
XGI_XG21Fun14Sub72(pVBInfo, pBiosArguments);
break;
case 0x1473:
XGI_XG21Fun14Sub73(pVBInfo, pBiosArguments);
break;
}
}

View file

@ -21,9 +21,6 @@ typedef union _X86_REGS {
struct BYTEREGS h;
} X86_REGS, *PX86_REGS;
extern void XGI_XG21Fun14(struct xgi_hw_device_info *pXGIHWDE, PX86_REGS pBiosArguments);
extern void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
unsigned long VESA_POWER_STATE);
extern void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
extern void XGINew_SetModeScratch(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) ;
extern void ReadVBIOSTablData(unsigned char ChipType,