2153   unsigned short CRT2Index, VCLKIndex = 0, VCLKIndexGEN = 0, VCLKIndexGENCRT = 0;  in SiS_GetVCLK2Ptr()  local
2180 	      VCLKIndex = SiS_Pr->PanelVCLKIdx300;  in SiS_GetVCLK2Ptr()
2182 		 VCLKIndex = VCLKIndexGEN;  in SiS_GetVCLK2Ptr()
2185 	      VCLKIndex = SiS_Pr->PanelVCLKIdx315;  in SiS_GetVCLK2Ptr()
2189 		 case SIS_RI_720x480:  VCLKIndex = VCLK_720x480;  break;  in SiS_GetVCLK2Ptr()
2190 		 case SIS_RI_720x576:  VCLKIndex = VCLK_720x576;  break;  in SiS_GetVCLK2Ptr()
2191 		 case SIS_RI_768x576:  VCLKIndex = VCLK_768x576;  break;  in SiS_GetVCLK2Ptr()
2192 		 case SIS_RI_848x480:  VCLKIndex = VCLK_848x480;  break;  in SiS_GetVCLK2Ptr()
2193 		 case SIS_RI_856x480:  VCLKIndex = VCLK_856x480;  break;  in SiS_GetVCLK2Ptr()
2194 		 case SIS_RI_800x480:  VCLKIndex = VCLK_800x480;  break;  in SiS_GetVCLK2Ptr()
2195 		 case SIS_RI_1024x576: VCLKIndex = VCLK_1024x576; break;  in SiS_GetVCLK2Ptr()
2196 		 case SIS_RI_1152x864: VCLKIndex = VCLK_1152x864; break;  in SiS_GetVCLK2Ptr()
2197 		 case SIS_RI_1280x720: VCLKIndex = VCLK_1280x720; break;  in SiS_GetVCLK2Ptr()
2198 		 case SIS_RI_1360x768: VCLKIndex = VCLK_1360x768; break;  in SiS_GetVCLK2Ptr()
2199 		 default:              VCLKIndex = VCLKIndexGEN;  in SiS_GetVCLK2Ptr()
2204 		       if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x42;  in SiS_GetVCLK2Ptr()
2206 		       if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x00;  in SiS_GetVCLK2Ptr()
2210 		    if(VCLKIndex == 0) VCLKIndex = 0x41;  in SiS_GetVCLK2Ptr()
2211 		    if(VCLKIndex == 1) VCLKIndex = 0x43;  in SiS_GetVCLK2Ptr()
2212 		    if(VCLKIndex == 4) VCLKIndex = 0x44;  in SiS_GetVCLK2Ptr()
2220 	      if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) 	   VCLKIndex = HiTVVCLKDIV2;  in SiS_GetVCLK2Ptr()
2221 	      else                                  	   VCLKIndex = HiTVVCLK;  in SiS_GetVCLK2Ptr()
2222 	      if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode)     VCLKIndex = HiTVSimuVCLK;  in SiS_GetVCLK2Ptr()
2223 	   } else if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p)  VCLKIndex = YPbPr750pVCLK;  in SiS_GetVCLK2Ptr()
2224 	   else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p)    VCLKIndex = TVVCLKDIV2;  in SiS_GetVCLK2Ptr()
2225 	   else if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO)      VCLKIndex = TVVCLKDIV2;  in SiS_GetVCLK2Ptr()
2226 	   else						   VCLKIndex = TVVCLK;  in SiS_GetVCLK2Ptr()
2228 	   if(SiS_Pr->ChipType < SIS_315H) VCLKIndex += TVCLKBASE_300;  in SiS_GetVCLK2Ptr()
2229 	   else				   VCLKIndex += TVCLKBASE_315;  in SiS_GetVCLK2Ptr()
2233 	   VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2238 		    if(VCLKIndex == 0x14) VCLKIndex = 0x34;  in SiS_GetVCLK2Ptr()
2241 		 if(VCLKIndex == 0x17) VCLKIndex = 0x45;  in SiS_GetVCLK2Ptr()
2248 	VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2253 		 if(VCLKIndex == 0x1b) VCLKIndex = 0x48;  in SiS_GetVCLK2Ptr()
2261      VCLKIndex = CRT2Index;  in SiS_GetVCLK2Ptr()
2267 	   VCLKIndex &= 0x1f;  in SiS_GetVCLK2Ptr()
2295 	   VCLKIndex = CHTVVCLKPtr[VCLKIndex];  in SiS_GetVCLK2Ptr()
2300 	      VCLKIndex = SiS_Pr->PanelVCLKIdx300;  in SiS_GetVCLK2Ptr()
2302 	      VCLKIndex = SiS_Pr->PanelVCLKIdx315;  in SiS_GetVCLK2Ptr()
2307 	   if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) VCLKIndex = 0x44;  in SiS_GetVCLK2Ptr()
2312 		 VCLKIndex = VCLK34_300;  in SiS_GetVCLK2Ptr()
2315 		 VCLKIndex = VCLK34_315;  in SiS_GetVCLK2Ptr()
2323 	   VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2328 		    if(VCLKIndex == 0x14) VCLKIndex = 0x2e;  in SiS_GetVCLK2Ptr()
2336 	VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2341 		 if(VCLKIndex == 0x1b) VCLKIndex = 0x48;  in SiS_GetVCLK2Ptr()
2345 		 if(VCLKIndex == 0x0b) VCLKIndex = 0x40;   /* 1024x768-70 */  in SiS_GetVCLK2Ptr()
2346 		 if(VCLKIndex == 0x0d) VCLKIndex = 0x41;   /* 1024x768-75 */  in SiS_GetVCLK2Ptr()
2356   return VCLKIndex;  in SiS_GetVCLK2Ptr()