[PATCH 047/142] USB: SisUSB2VGA: Lindent drivers/usb/misc/sisusbvga/sisusb_init.c
Greg Kroah-Hartman <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
From: Felipe Balbi <[email protected]> Better indentation Signed-off-by: Felipe Balbi <[email protected]> Cc: Thomas Winischhofer <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/usb/misc/sisusbvga/sisusb_init.c | 262 +++++++++++++++--------------- 1 files changed, 133 insertions(+), 129 deletions(-) diff --git a/drivers/usb/misc/sisusbvga/sisusb_init.c b/drivers/usb/misc/sisusbvga/sisusb_init.c index 5d83582..273de5d 100644 --- a/drivers/usb/misc/sisusbvga/sisusb_init.c +++ b/drivers/usb/misc/sisusbvga/sisusb_init.c @@ -55,18 +55,17 @@ /* POINTER INITIALIZATION */ /*********************************************/ -static void -SiSUSB_InitPtr(struct SiS_Private *SiS_Pr) +static void SiSUSB_InitPtr(struct SiS_Private *SiS_Pr) { - SiS_Pr->SiS_ModeResInfo = SiSUSB_ModeResInfo; - SiS_Pr->SiS_StandTable = SiSUSB_StandTable; + SiS_Pr->SiS_ModeResInfo = SiSUSB_ModeResInfo; + SiS_Pr->SiS_StandTable = SiSUSB_StandTable; - SiS_Pr->SiS_SModeIDTable = SiSUSB_SModeIDTable; - SiS_Pr->SiS_EModeIDTable = SiSUSB_EModeIDTable; - SiS_Pr->SiS_RefIndex = SiSUSB_RefIndex; - SiS_Pr->SiS_CRT1Table = SiSUSB_CRT1Table; + SiS_Pr->SiS_SModeIDTable = SiSUSB_SModeIDTable; + SiS_Pr->SiS_EModeIDTable = SiSUSB_EModeIDTable; + SiS_Pr->SiS_RefIndex = SiSUSB_RefIndex; + SiS_Pr->SiS_CRT1Table = SiSUSB_CRT1Table; - SiS_Pr->SiS_VCLKData = SiSUSB_VCLKData; + SiS_Pr->SiS_VCLKData = SiSUSB_VCLKData; } /*********************************************/ @@ -75,21 +74,20 @@ SiSUSB_InitPtr(struct SiS_Private *SiS_Pr) static void SiS_SetReg(struct SiS_Private *SiS_Pr, unsigned long port, - unsigned short index, unsigned short data) + unsigned short index, unsigned short data) { sisusb_setidxreg(SiS_Pr->sisusb, port, index, data); } static void SiS_SetRegByte(struct SiS_Private *SiS_Pr, unsigned long port, - unsigned short data) + unsigned short data) { sisusb_setreg(SiS_Pr->sisusb, port, data); } static unsigned char -SiS_GetReg(struct SiS_Private *SiS_Pr, unsigned long port, - unsigned short index) +SiS_GetReg(struct SiS_Private *SiS_Pr, unsigned long port, unsigned short index) { u8 data; @@ -110,22 +108,22 @@ SiS_GetRegByte(struct SiS_Private *SiS_Pr, unsigned long port) static void SiS_SetRegANDOR(struct SiS_Private *SiS_Pr, unsigned long port, - unsigned short index, unsigned short DataAND, - unsigned short DataOR) + unsigned short index, unsigned short DataAND, + unsigned short DataOR) { sisusb_setidxregandor(SiS_Pr->sisusb, port, index, DataAND, DataOR); } static void SiS_SetRegAND(struct SiS_Private *SiS_Pr, unsigned long port, - unsigned short index, unsigned short DataAND) + unsigned short index, unsigned short DataAND) { sisusb_setidxregand(SiS_Pr->sisusb, port, index, DataAND); } static void -SiS_SetRegOR(struct SiS_Private *SiS_Pr,unsigned long port, - unsigned short index, unsigned short DataOR) +SiS_SetRegOR(struct SiS_Private *SiS_Pr, unsigned long port, + unsigned short index, unsigned short DataOR) { sisusb_setidxregor(SiS_Pr->sisusb, port, index, DataOR); } @@ -134,8 +132,7 @@ SiS_SetRegOR(struct SiS_Private *SiS_Pr,unsigned long port, /* HELPER: DisplayOn, DisplayOff */ /*********************************************/ -static void -SiS_DisplayOn(struct SiS_Private *SiS_Pr) +static void SiS_DisplayOn(struct SiS_Private *SiS_Pr) { SiS_SetRegAND(SiS_Pr, SiS_Pr->SiS_P3c4, 0x01, 0xDF); } @@ -144,8 +141,7 @@ SiS_DisplayOn(struct SiS_Private *SiS_Pr) /* HELPER: Init Port Addresses */ /*********************************************/ -static void -SiSUSBRegInit(struct SiS_Private *SiS_Pr, unsigned long BaseAddr) +static void SiSUSBRegInit(struct SiS_Private *SiS_Pr, unsigned long BaseAddr) { SiS_Pr->SiS_P3c4 = BaseAddr + 0x14; SiS_Pr->SiS_P3d4 = BaseAddr + 0x24; @@ -168,8 +164,7 @@ SiSUSBRegInit(struct SiS_Private *SiS_Pr, unsigned long BaseAddr) /* HELPER: GetSysFlags */ /*********************************************/ -static void -SiS_GetSysFlags(struct SiS_Private *SiS_Pr) +static void SiS_GetSysFlags(struct SiS_Private *SiS_Pr) { SiS_Pr->SiS_MyCR63 = 0x63; } @@ -178,8 +173,7 @@ SiS_GetSysFlags(struct SiS_Private *SiS_Pr) /* HELPER: Init PCI & Engines */ /*********************************************/ -static void -SiSInitPCIetc(struct SiS_Private *SiS_Pr) +static void SiSInitPCIetc(struct SiS_Private *SiS_Pr) { SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x20, 0xa1); /* - Enable 2D (0x40) @@ -195,8 +189,7 @@ SiSInitPCIetc(struct SiS_Private *SiS_Pr) /* HELPER: SET SEGMENT REGISTERS */ /*********************************************/ -static void -SiS_SetSegRegLower(struct SiS_Private *SiS_Pr, unsigned short value) +static void SiS_SetSegRegLower(struct SiS_Private *SiS_Pr, unsigned short value) { unsigned short temp; @@ -209,8 +202,7 @@ SiS_SetSegRegLower(struct SiS_Private *SiS_Pr, unsigned short value) SiS_SetRegByte(SiS_Pr, SiS_Pr->SiS_P3cd, temp); } -static void -SiS_SetSegRegUpper(struct SiS_Private *SiS_Pr, unsigned short value) +static void SiS_SetSegRegUpper(struct SiS_Private *SiS_Pr, unsigned short value) { unsigned short temp; @@ -223,15 +215,13 @@ SiS_SetSegRegUpper(struct SiS_Private *SiS_Pr, unsigned short value) SiS_SetRegByte(SiS_Pr, SiS_Pr->SiS_P3cd, temp); } -static void -SiS_SetSegmentReg(struct SiS_Private *SiS_Pr, unsigned short value) +static void SiS_SetSegmentReg(struct SiS_Private *SiS_Pr, unsigned short value) { SiS_SetSegRegLower(SiS_Pr, value); SiS_SetSegRegUpper(SiS_Pr, value); } -static void -SiS_ResetSegmentReg(struct SiS_Private *SiS_Pr) +static void SiS_ResetSegmentReg(struct SiS_Private *SiS_Pr) { SiS_SetSegmentReg(SiS_Pr, 0); } @@ -247,14 +237,12 @@ SiS_SetSegmentRegOver(struct SiS_Private *SiS_Pr, unsigned short value) SiS_SetSegmentReg(SiS_Pr, value); } -static void -SiS_ResetSegmentRegOver(struct SiS_Private *SiS_Pr) +static void SiS_ResetSegmentRegOver(struct SiS_Private *SiS_Pr) { SiS_SetSegmentRegOver(SiS_Pr, 0); } -static void -SiS_ResetSegmentRegisters(struct SiS_Private *SiS_Pr) +static void SiS_ResetSegmentRegisters(struct SiS_Private *SiS_Pr) { SiS_ResetSegmentReg(SiS_Pr); SiS_ResetSegmentRegOver(SiS_Pr); @@ -266,7 +254,7 @@ SiS_ResetSegmentRegisters(struct SiS_Private *SiS_Pr) static int SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo, - unsigned short *ModeIdIndex) + unsigned short *ModeIdIndex) { if ((*ModeNo) <= 0x13) { @@ -277,12 +265,14 @@ SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo, } else { - for(*ModeIdIndex = 0; ;(*ModeIdIndex)++) { + for (*ModeIdIndex = 0;; (*ModeIdIndex)++) { - if (SiS_Pr->SiS_EModeIDTable[*ModeIdIndex].Ext_ModeID == (*ModeNo)) + if (SiS_Pr->SiS_EModeIDTable[*ModeIdIndex].Ext_ModeID == + (*ModeNo)) break; - if (SiS_Pr->SiS_EModeIDTable[*ModeIdIndex].Ext_ModeID == 0xFF) + if (SiS_Pr->SiS_EModeIDTable[*ModeIdIndex].Ext_ModeID == + 0xFF) return 0; } @@ -295,8 +285,7 @@ SiS_SearchModeID(struct SiS_Private *SiS_Pr, unsigned short *ModeNo, /* HELPER: ENABLE CRT1 */ /*********************************************/ -static void -SiS_HandleCRT1(struct SiS_Private *SiS_Pr) +static void SiS_HandleCRT1(struct SiS_Private *SiS_Pr) { /* Enable CRT1 gating */ SiS_SetRegAND(SiS_Pr, SiS_Pr->SiS_P3d4, SiS_Pr->SiS_MyCR63, 0xbf); @@ -308,9 +297,9 @@ SiS_HandleCRT1(struct SiS_Private *SiS_Pr) static unsigned short SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short ModeIdIndex) + unsigned short ModeIdIndex) { - static const unsigned short ColorDepth[6] = { 1, 2, 4, 4, 6, 8}; + static const unsigned short ColorDepth[6] = { 1, 2, 4, 4, 6, 8 }; unsigned short modeflag; short index; @@ -321,7 +310,8 @@ SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo, } index = (modeflag & ModeTypeMask) - ModeEGA; - if (index < 0) index = 0; + if (index < 0) + index = 0; return ColorDepth[index]; } @@ -331,7 +321,7 @@ SiS_GetColorDepth(struct SiS_Private *SiS_Pr, unsigned short ModeNo, static unsigned short SiS_GetOffset(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short ModeIdIndex, unsigned short rrti) + unsigned short ModeIdIndex, unsigned short rrti) { unsigned short xres, temp, colordepth, infoflag; @@ -368,8 +358,8 @@ SiS_SetSeqRegs(struct SiS_Private *SiS_Pr, unsigned short StandTableIndex) SRdata = SiS_Pr->SiS_StandTable[StandTableIndex].SR[0] | 0x20; SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x01, SRdata); - for(i = 2; i <= 4; i++) { - SRdata = SiS_Pr->SiS_StandTable[StandTableIndex].SR[i-1]; + for (i = 2; i <= 4; i++) { + SRdata = SiS_Pr->SiS_StandTable[StandTableIndex].SR[i - 1]; SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, i, SRdata); } } @@ -398,7 +388,7 @@ SiS_SetCRTCRegs(struct SiS_Private *SiS_Pr, unsigned short StandTableIndex) SiS_SetRegAND(SiS_Pr, SiS_Pr->SiS_P3d4, 0x11, 0x7f); - for(i = 0; i <= 0x18; i++) { + for (i = 0; i <= 0x18; i++) { CRTCdata = SiS_Pr->SiS_StandTable[StandTableIndex].CRTC[i]; SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3d4, i, CRTCdata); } @@ -414,7 +404,7 @@ SiS_SetATTRegs(struct SiS_Private *SiS_Pr, unsigned short StandTableIndex) unsigned char ARdata; unsigned short i; - for(i = 0; i <= 0x13; i++) { + for (i = 0; i <= 0x13; i++) { ARdata = SiS_Pr->SiS_StandTable[StandTableIndex].ATTR[i]; SiS_GetRegByte(SiS_Pr, SiS_Pr->SiS_P3da); SiS_SetRegByte(SiS_Pr, SiS_Pr->SiS_P3c0, i); @@ -439,7 +429,7 @@ SiS_SetGRCRegs(struct SiS_Private *SiS_Pr, unsigned short StandTableIndex) unsigned char GRdata; unsigned short i; - for(i = 0; i <= 0x08; i++) { + for (i = 0; i <= 0x08; i++) { GRdata = SiS_Pr->SiS_StandTable[StandTableIndex].GRC[i]; SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3ce, i, GRdata); } @@ -454,12 +444,11 @@ SiS_SetGRCRegs(struct SiS_Private *SiS_Pr, unsigned short StandTableIndex) /* CLEAR EXTENDED REGISTERS */ /*********************************************/ -static void -SiS_ClearExt1Regs(struct SiS_Private *SiS_Pr, unsigned short ModeNo) +static void SiS_ClearExt1Regs(struct SiS_Private *SiS_Pr, unsigned short ModeNo) { int i; - for(i = 0x0A; i <= 0x0E; i++) { + for (i = 0x0A; i <= 0x0E; i++) { SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, i, 0x00); } @@ -472,15 +461,16 @@ SiS_ClearExt1Regs(struct SiS_Private *SiS_Pr, unsigned short ModeNo) static unsigned short SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short ModeIdIndex) + unsigned short ModeIdIndex) { unsigned short rrti, i, index, temp; if (ModeNo <= 0x13) return 0xFFFF; - index = SiS_GetReg(SiS_Pr,SiS_Pr->SiS_P3d4, 0x33) & 0x0F; - if (index > 0) index--; + index = SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3d4, 0x33) & 0x0F; + if (index > 0) + index--; rrti = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].REFindex; ModeNo = SiS_Pr->SiS_RefIndex[rrti].ModeID; @@ -490,13 +480,14 @@ SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, if (SiS_Pr->SiS_RefIndex[rrti + i].ModeID != ModeNo) break; - temp = SiS_Pr->SiS_RefIndex[rrti + i].Ext_InfoFlag & ModeTypeMask; + temp = + SiS_Pr->SiS_RefIndex[rrti + i].Ext_InfoFlag & ModeTypeMask; if (temp < SiS_Pr->SiS_ModeType) break; i++; index--; - } while(index != 0xFFFF); + } while (index != 0xFFFF); i--; @@ -507,8 +498,7 @@ SiS_GetRatePtr(struct SiS_Private *SiS_Pr, unsigned short ModeNo, /* SYNC */ /*********************************************/ -static void -SiS_SetCRT1Sync(struct SiS_Private *SiS_Pr, unsigned short rrti) +static void SiS_SetCRT1Sync(struct SiS_Private *SiS_Pr, unsigned short rrti) { unsigned short sync = SiS_Pr->SiS_RefIndex[rrti].Ext_InfoFlag >> 8; sync &= 0xC0; @@ -522,39 +512,40 @@ SiS_SetCRT1Sync(struct SiS_Private *SiS_Pr, unsigned short rrti) static void SiS_SetCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short ModeIdIndex, unsigned short rrti) + unsigned short ModeIdIndex, unsigned short rrti) { - unsigned char index; + unsigned char index; unsigned short temp, i, j, modeflag; - SiS_SetRegAND(SiS_Pr, SiS_Pr->SiS_P3d4,0x11,0x7f); + SiS_SetRegAND(SiS_Pr, SiS_Pr->SiS_P3d4, 0x11, 0x7f); modeflag = SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag; index = SiS_Pr->SiS_RefIndex[rrti].Ext_CRT1CRTC; - for(i = 0,j = 0; i <= 7; i++, j++) { + for (i = 0, j = 0; i <= 7; i++, j++) { SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3d4, j, - SiS_Pr->SiS_CRT1Table[index].CR[i]); + SiS_Pr->SiS_CRT1Table[index].CR[i]); } - for(j = 0x10; i <= 10; i++, j++) { + for (j = 0x10; i <= 10; i++, j++) { SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3d4, j, - SiS_Pr->SiS_CRT1Table[index].CR[i]); + SiS_Pr->SiS_CRT1Table[index].CR[i]); } - for(j = 0x15; i <= 12; i++, j++) { + for (j = 0x15; i <= 12; i++, j++) { SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3d4, j, - SiS_Pr->SiS_CRT1Table[index].CR[i]); + SiS_Pr->SiS_CRT1Table[index].CR[i]); } - for(j = 0x0A; i <= 15; i++, j++) { + for (j = 0x0A; i <= 15; i++, j++) { SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, j, - SiS_Pr->SiS_CRT1Table[index].CR[i]); + SiS_Pr->SiS_CRT1Table[index].CR[i]); } temp = SiS_Pr->SiS_CRT1Table[index].CR[16] & 0xE0; - SiS_SetReg(SiS_Pr,SiS_Pr->SiS_P3c4, 0x0E, temp); + SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x0E, temp); temp = ((SiS_Pr->SiS_CRT1Table[index].CR[16]) & 0x01) << 5; - if (modeflag & DoubleScanMode) temp |= 0x80; + if (modeflag & DoubleScanMode) + temp |= 0x80; SiS_SetRegANDOR(SiS_Pr, SiS_Pr->SiS_P3d4, 0x09, 0x5F, temp); if (SiS_Pr->SiS_ModeType > ModeVGA) @@ -569,10 +560,10 @@ SiS_SetCRT1CRTC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, static void SiS_SetCRT1Offset(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short ModeIdIndex, unsigned short rrti) + unsigned short ModeIdIndex, unsigned short rrti) { unsigned short du = SiS_GetOffset(SiS_Pr, ModeNo, ModeIdIndex, rrti); - unsigned short infoflag = SiS_Pr->SiS_RefIndex[rrti].Ext_InfoFlag; + unsigned short infoflag = SiS_Pr->SiS_RefIndex[rrti].Ext_InfoFlag; unsigned short temp; temp = (du >> 8) & 0x0f; @@ -580,11 +571,13 @@ SiS_SetCRT1Offset(struct SiS_Private *SiS_Pr, unsigned short ModeNo, SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3d4, 0x13, (du & 0xFF)); - if (infoflag & InterlaceMode) du >>= 1; + if (infoflag & InterlaceMode) + du >>= 1; du <<= 5; temp = (du >> 8) & 0xff; - if (du & 0xff) temp++; + if (du & 0xff) + temp++; temp++; SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x10, temp); } @@ -595,17 +588,17 @@ SiS_SetCRT1Offset(struct SiS_Private *SiS_Pr, unsigned short ModeNo, static void SiS_SetCRT1VCLK(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short rrti) + unsigned short rrti) { unsigned short index = SiS_Pr->SiS_RefIndex[rrti].Ext_CRTVCLK; unsigned short clka = SiS_Pr->SiS_VCLKData[index].SR2B; unsigned short clkb = SiS_Pr->SiS_VCLKData[index].SR2C; - SiS_SetRegAND(SiS_Pr, SiS_Pr->SiS_P3c4,0x31,0xCF); + SiS_SetRegAND(SiS_Pr, SiS_Pr->SiS_P3c4, 0x31, 0xCF); - SiS_SetReg(SiS_Pr,SiS_Pr->SiS_P3c4,0x2B,clka); - SiS_SetReg(SiS_Pr,SiS_Pr->SiS_P3c4,0x2C,clkb); - SiS_SetReg(SiS_Pr,SiS_Pr->SiS_P3c4,0x2D,0x01); + SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x2B, clka); + SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x2C, clkb); + SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x2D, 0x01); } /*********************************************/ @@ -614,7 +607,7 @@ SiS_SetCRT1VCLK(struct SiS_Private *SiS_Pr, unsigned short ModeNo, static void SiS_SetCRT1FIFO_310(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short mi) + unsigned short mi) { unsigned short modeflag = SiS_Pr->SiS_EModeIDTable[mi].Ext_ModeFlag; @@ -639,7 +632,7 @@ SiS_SetCRT1FIFO_310(struct SiS_Private *SiS_Pr, unsigned short ModeNo, static void SiS_SetVCLKState(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short rrti) + unsigned short rrti) { unsigned short data = 0, VCLK = 0, index = 0; @@ -648,7 +641,8 @@ SiS_SetVCLKState(struct SiS_Private *SiS_Pr, unsigned short ModeNo, VCLK = SiS_Pr->SiS_VCLKData[index].CLOCK; } - if (VCLK >= 166) data |= 0x0c; + if (VCLK >= 166) + data |= 0x0c; SiS_SetRegANDOR(SiS_Pr, SiS_Pr->SiS_P3c4, 0x32, 0xf3, data); if (VCLK >= 166) @@ -668,7 +662,7 @@ SiS_SetVCLKState(struct SiS_Private *SiS_Pr, unsigned short ModeNo, static void SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short ModeIdIndex, unsigned short rrti) + unsigned short ModeIdIndex, unsigned short rrti) { unsigned short data, infoflag = 0, modeflag; @@ -688,17 +682,22 @@ SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo, data |= 0x02; data |= ((SiS_Pr->SiS_ModeType - ModeVGA) << 2); } - if (infoflag & InterlaceMode) data |= 0x20; + if (infoflag & InterlaceMode) + data |= 0x20; } SiS_SetRegANDOR(SiS_Pr, SiS_Pr->SiS_P3c4, 0x06, 0xC0, data); data = 0; if (infoflag & InterlaceMode) { /* data = (Hsync / 8) - ((Htotal / 8) / 2) + 3 */ - unsigned short hrs = (SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3d4, 0x04) | - ((SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x0b) & 0xc0) << 2)) - 3; - unsigned short hto = (SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3d4, 0x00) | - ((SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x0b) & 0x03) << 8)) + 5; + unsigned short hrs = + (SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3d4, 0x04) | + ((SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x0b) & 0xc0) << 2)) + - 3; + unsigned short hto = + (SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3d4, 0x00) | + ((SiS_GetReg(SiS_Pr, SiS_Pr->SiS_P3c4, 0x0b) & 0x03) << 8)) + + 5; data = hrs - (hto >> 1) + 3; } SiS_SetReg(SiS_Pr, SiS_Pr->SiS_P3d4, 0x19, (data & 0xFF)); @@ -739,20 +738,26 @@ SiS_SetCRT1ModeRegs(struct SiS_Private *SiS_Pr, unsigned short ModeNo, static void SiS_WriteDAC(struct SiS_Private *SiS_Pr, unsigned long DACData, - unsigned short shiftflag, unsigned short dl, unsigned short ah, - unsigned short al, unsigned short dh) + unsigned short shiftflag, unsigned short dl, unsigned short ah, + unsigned short al, unsigned short dh) { unsigned short d1, d2, d3; switch (dl) { - case 0: - d1 = dh; d2 = ah; d3 = al; - break; - case 1: - d1 = ah; d2 = al; d3 = dh; - break; - default: - d1 = al; d2 = dh; d3 = ah; + case 0: + d1 = dh; + d2 = ah; + d3 = al; + break; + case 1: + d1 = ah; + d2 = al; + d3 = dh; + break; + default: + d1 = al; + d2 = dh; + d3 = ah; } SiS_SetRegByte(SiS_Pr, DACData, (d1 << shiftflag)); SiS_SetRegByte(SiS_Pr, DACData, (d2 << shiftflag)); @@ -760,7 +765,8 @@ SiS_WriteDAC(struct SiS_Private *SiS_Pr, unsigned long DACData, } static void -SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short mi) +SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, + unsigned short mi) { unsigned short data, data2, time, i, j, k, m, n, o; unsigned short si, di, bx, sf; @@ -794,41 +800,45 @@ SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short mi SiS_SetRegByte(SiS_Pr, DACAddr, 0x00); - for(i = 0; i < j; i++) { + for (i = 0; i < j; i++) { data = table[i]; - for(k = 0; k < 3; k++) { + for (k = 0; k < 3; k++) { data2 = 0; - if (data & 0x01) data2 += 0x2A; - if (data & 0x02) data2 += 0x15; + if (data & 0x01) + data2 += 0x2A; + if (data & 0x02) + data2 += 0x15; SiS_SetRegByte(SiS_Pr, DACData, (data2 << sf)); data >>= 2; } } if (time == 256) { - for(i = 16; i < 32; i++) { + for (i = 16; i < 32; i++) { data = table[i] << sf; - for(k = 0; k < 3; k++) + for (k = 0; k < 3; k++) SiS_SetRegByte(SiS_Pr, DACData, data); } si = 32; - for(m = 0; m < 9; m++) { + for (m = 0; m < 9; m++) { di = si; bx = si + 4; - for(n = 0; n < 3; n++) { - for(o = 0; o < 5; o++) { + for (n = 0; n < 3; n++) { + for (o = 0; o < 5; o++) { SiS_WriteDAC(SiS_Pr, DACData, sf, n, - table[di], table[bx], table[si]); + table[di], table[bx], + table[si]); si++; } si -= 2; - for(o = 0; o < 3; o++) { + for (o = 0; o < 3; o++) { SiS_WriteDAC(SiS_Pr, DACData, sf, n, - table[di], table[si], table[bx]); + table[di], table[si], + table[bx]); si--; } } - si += 5; + si += 5; } } } @@ -839,7 +849,7 @@ SiS_LoadDAC(struct SiS_Private *SiS_Pr, unsigned short ModeNo, unsigned short mi static void SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, - unsigned short ModeIdIndex) + unsigned short ModeIdIndex) { unsigned short StandTableIndex, rrti; @@ -880,11 +890,10 @@ SiS_SetCRT1Group(struct SiS_Private *SiS_Pr, unsigned short ModeNo, /* SiSSetMode() */ /*********************************************/ -int -SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) +int SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) { unsigned short ModeIdIndex; - unsigned long BaseAddr = SiS_Pr->IOAddress; + unsigned long BaseAddr = SiS_Pr->IOAddress; SiSUSB_InitPtr(SiS_Pr); SiSUSBRegInit(SiS_Pr, BaseAddr); @@ -900,7 +909,7 @@ SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) ModeNo &= 0x7f; SiS_Pr->SiS_ModeType = - SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag & ModeTypeMask; + SiS_Pr->SiS_EModeIDTable[ModeIdIndex].Ext_ModeFlag & ModeTypeMask; SiS_Pr->SiS_SetFlag = LowModeTests; @@ -918,8 +927,7 @@ SiSUSBSetMode(struct SiS_Private *SiS_Pr, unsigned short ModeNo) return 1; } -int -SiSUSBSetVESAMode(struct SiS_Private *SiS_Pr, unsigned short VModeNo) +int SiSUSBSetVESAMode(struct SiS_Private *SiS_Pr, unsigned short VModeNo) { unsigned short ModeNo = 0; int i; @@ -951,7 +959,3 @@ SiSUSBSetVESAMode(struct SiS_Private *SiS_Pr, unsigned short VModeNo) } #endif /* INCL_SISUSB_CON */ - - - - -- 1.5.3.4 ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. 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