From c071906146f51bbb90e4cb649398452212d67d57 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Wed, 31 Aug 2011 21:46:02 +0300 Subject: [PATCH] staging: xgifb: delete commented-out routines Delete routines which have been commented out. Signed-off-by: Aaro Koskinen Signed-off-by: Greg Kroah-Hartman --- drivers/staging/xgifb/vb_setmode.c | 173 ----------------------------- 1 file changed, 173 deletions(-) diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index cbba662940d..aaa5fa0d27b 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -199,19 +199,6 @@ static unsigned char XGI_GetModePtr(unsigned short ModeNo, return index; /* Get pVBInfo->StandTable index */ } -/* -unsigned char XGI_SetBIOSData(unsigned short ModeNo, - unsigned short ModeIdIndex) { - return (0); -} -*/ - -/* unsigned char XGI_ClearBankRegs(unsigned short ModeNo, - unsigned short ModeIdIndex) { - return( 0 ) ; -} -*/ - static void XGI_SetSeqRegs(unsigned short ModeNo, unsigned short StandTableIndex, unsigned short ModeIdIndex, @@ -1679,60 +1666,6 @@ static void XGI_SetCRT1ModeRegs(struct xgi_hw_device_info *HwDeviceExtension, } -/* -void XGI_VesaLowResolution(unsigned short ModeNo, - unsigned short ModeIdIndex, - struct vb_device_info *pVBInfo) -{ - unsigned short modeflag; - - if (ModeNo > 0x13) - modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; - else - modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; - - if (ModeNo > 0x13) { - if (modeflag & DoubleScanMode) { - if (modeflag & HalfDCLK) { - if (pVBInfo->VBType & VB_XGI301B | - VB_XGI302B | - VB_XGI301LV | - VB_XGI302LV | - VB_XGI301C)) { - if (!(pVBInfo->VBInfo & - SetCRT2ToRAMDAC)) { - if (pVBInfo->VBInfo & - SetInSlaveMode) { - xgifb_reg_and_or( - pVBInfo->P3c4, - 0x01, - 0xf7, - 0x00); - xgifb_reg_and_or( - pVBInfo->P3c4, - 0x0f, - 0x7f, - 0x00); - return; - } - } - } - xgifb_reg_and_or(pVBInfo->P3c4, - 0x0f, - 0xff, - 0x80); - xgifb_reg_and_or(pVBInfo->P3c4, - 0x01, - 0xf7, - 0x00); - return; - } - } - } - xgifb_reg_and_or(pVBInfo->P3c4, 0x0f, 0x7f, 0x00); -} -*/ - static void XGI_WriteDAC(unsigned short dl, unsigned short ah, unsigned short al, @@ -3829,102 +3762,6 @@ unsigned char XGI_SearchModeID(unsigned short ModeNo, return 1; } -/* win2000 MM adapter not support standard mode! */ - -#if 0 -static unsigned char XGINew_CheckMemorySize( - struct xgi_hw_device_info *HwDeviceExtension, - unsigned short ModeNo, - unsigned short ModeIdIndex, - struct vb_device_info *pVBInfo) -{ - unsigned short memorysize, modeflag, temp, temp1, tmp; - - /* - if ((HwDeviceExtension->jChipType == XGI_650) || - (HwDeviceExtension->jChipType == XGI_650M)) { - return 1; - } - */ - - if (ModeNo <= 0x13) - modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; - else - modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; - - /* ModeType = modeflag&ModeInfoFlag; // Get mode type */ - - memorysize = modeflag & MemoryInfoFlag; - memorysize = memorysize > MemorySizeShift; - memorysize++; /* Get memory size */ - - temp = xgifb_reg_get(pVBInfo->P3c4, 0x14); /* Get DRAM Size */ - tmp = temp; - - if (HwDeviceExtension->jChipType == XG40) { - /* memory size per channel SR14[7:4] */ - temp = 1 << ((temp & 0x0F0) >> 4); - if ((tmp & 0x0c) == 0x0C) { /* Qual channels */ - temp <<= 2; - } else if ((tmp & 0x0c) == 0x08) { /* Dual channels */ - temp <<= 1; - } - } else if (HwDeviceExtension->jChipType == XG42) { - /* memory size per channel SR14[7:4] */ - temp = 1 << ((temp & 0x0F0) >> 4); - if ((tmp & 0x04) == 0x04) { /* Dual channels */ - temp <<= 1; - } - } else if (HwDeviceExtension->jChipType == XG45) { - /* memory size per channel SR14[7:4] */ - temp = 1 << ((temp & 0x0F0) >> 4); - if ((tmp & 0x0c) == 0x0C) { /* Qual channels */ - temp <<= 2; - } else if ((tmp & 0x0c) == 0x08) { /* triple channels */ - temp1 = temp; - temp <<= 1; - temp += temp1; - } else if ((tmp & 0x0c) == 0x04) { /* Dual channels */ - temp <<= 1; - } - } - if (temp < memorysize) - return 0; - else - return 1; -} -#endif - -/* -void XGINew_IsLowResolution(unsigned short ModeNo, - unsigned short ModeIdIndex, - unsigned char XGINew_CheckMemorySize( - struct xgi_hw_device_info *HwDeviceExtension, - unsigned short ModeNo, - unsigned short ModeIdIndex, - struct vb_device_info *pVBInfo) -{ - unsigned short data ; - unsigned short ModeFlag ; - - data = xgifb_reg_get(pVBInfo->P3c4, 0x0F); - data &= 0x7F; - xgifb_reg_set(pVBInfo->P3c4, 0x0F, data); - - if (ModeNo > 0x13) { - ModeFlag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; - if ((ModeFlag & HalfDCLK) && (ModeFlag & DoubleScanMode)) { - data = xgifb_reg_get(pVBInfo->P3c4, 0x0F); - data |= 0x80; - xgifb_reg_set(pVBInfo->P3c4, 0x0F, data); - data = xgifb_reg_get(pVBInfo->P3c4, 0x01); - data &= 0xF7; - xgifb_reg_set(pVBInfo->P3c4, 0x01, data); - } - } -} -*/ - static unsigned char XG21GPIODataTransfer(unsigned char ujDate) { unsigned char ujRet = 0; @@ -4068,16 +3905,6 @@ static void XGI_WaitDisply(struct vb_device_info *pVBInfo) break; } -#if 0 -static void XGI_WaitDisplay(struct vb_device_info *pVBInfo) -{ - while (!(inb(pVBInfo->P3da) & 0x01)) - ; - while (inb(pVBInfo->P3da) & 0x01) - ; -} -#endif - static void XGI_AutoThreshold(struct vb_device_info *pVBInfo) { if (!(pVBInfo->SetFlag & Win9xDOSMode)) -- 2.39.5