diff options
| -rw-r--r-- | drivers/staging/xgifb/vb_setmode.c | 71 |
1 files changed, 30 insertions, 41 deletions
diff --git a/drivers/staging/xgifb/vb_setmode.c b/drivers/staging/xgifb/vb_setmode.c index bd81656..ee73737 100644 --- a/drivers/staging/xgifb/vb_setmode.c +++ b/drivers/staging/xgifb/vb_setmode.c @@ -865,53 +865,42 @@ static unsigned short XGI_GetVCLK2Ptr(unsigned short ModeNo, /* si+Ext_ResInfo */ modeflag = XGI330_EModeIDTable[ModeIdIndex].Ext_ModeFlag; - if (pVBInfo->IF_DEF_LVDS == 0) { - if (pVBInfo->VBInfo & - (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { /*301b*/ - if (pVBInfo->LCDResInfo != Panel_1024x768) - /* LCDXlat2VCLK */ - VCLKIndex = VCLK108_2_315 + 5; - else - VCLKIndex = VCLK65_315 + 2; /* LCDXlat1VCLK */ - } else if (pVBInfo->VBInfo & SetCRT2ToHiVision) { - if (pVBInfo->SetFlag & RPLLDIV2XO) - VCLKIndex = TVCLKBASE_315_25 + HiTVVCLKDIV2; - else - VCLKIndex = TVCLKBASE_315_25 + HiTVVCLK; + if (pVBInfo->VBInfo & (SetCRT2ToLCD | XGI_SetCRT2ToLCDA)) { /*301b*/ + if (pVBInfo->LCDResInfo != Panel_1024x768) + /* LCDXlat2VCLK */ + VCLKIndex = VCLK108_2_315 + 5; + else + VCLKIndex = VCLK65_315 + 2; /* LCDXlat1VCLK */ + } else if (pVBInfo->VBInfo & SetCRT2ToHiVision) { + if (pVBInfo->SetFlag & RPLLDIV2XO) + VCLKIndex = TVCLKBASE_315_25 + HiTVVCLKDIV2; + else + VCLKIndex = TVCLKBASE_315_25 + HiTVVCLK; - if (pVBInfo->SetFlag & TVSimuMode) { - if (modeflag & Charx8Dot) { - VCLKIndex = TVCLKBASE_315_25 + - HiTVSimuVCLK; - } else { - VCLKIndex = TVCLKBASE_315_25 + - HiTVTextVCLK; - } + if (pVBInfo->SetFlag & TVSimuMode) { + if (modeflag & Charx8Dot) { + VCLKIndex = TVCLKBASE_315_25 + HiTVSimuVCLK; + } else { + VCLKIndex = TVCLKBASE_315_25 + HiTVTextVCLK; } + } - /* 301lv */ - if (pVBInfo->VBType & VB_SIS301LV) { - if (pVBInfo->SetFlag & RPLLDIV2XO) - VCLKIndex = YPbPr525iVCLK_2; - else - VCLKIndex = YPbPr525iVCLK; - } - } else if (pVBInfo->VBInfo & SetCRT2ToTV) { + /* 301lv */ + if (pVBInfo->VBType & VB_SIS301LV) { if (pVBInfo->SetFlag & RPLLDIV2XO) - VCLKIndex = TVCLKBASE_315_25 + TVVCLKDIV2; + VCLKIndex = YPbPr525iVCLK_2; else - VCLKIndex = TVCLKBASE_315_25 + TVVCLK; - } else { /* for CRT2 */ - /* di+Ext_CRTVCLK */ - VCLKIndex = XGI330_RefIndex[RefreshRateTableIndex]. - Ext_CRTVCLK; - VCLKIndex &= IndexMask; + VCLKIndex = YPbPr525iVCLK; } - } else if ((pVBInfo->LCDResInfo == Panel_800x600) || - (pVBInfo->LCDResInfo == Panel_320x480)) { /* LVDS */ - VCLKIndex = VCLK40; /* LVDSXlat1VCLK */ - } else { - VCLKIndex = VCLK65_315 + 2; /* LVDSXlat2VCLK, LVDSXlat3VCLK */ + } else if (pVBInfo->VBInfo & SetCRT2ToTV) { + if (pVBInfo->SetFlag & RPLLDIV2XO) + VCLKIndex = TVCLKBASE_315_25 + TVVCLKDIV2; + else + VCLKIndex = TVCLKBASE_315_25 + TVVCLK; + } else { /* for CRT2 */ + /* di+Ext_CRTVCLK */ + VCLKIndex = XGI330_RefIndex[RefreshRateTableIndex].Ext_CRTVCLK; + VCLKIndex &= IndexMask; } return VCLKIndex; |