2477   unsigned short CRT2Index, VCLKIndex = 0, VCLKIndexGEN = 0, VCLKIndexGENCRT = 0;  in SiS_GetVCLK2Ptr()  local
2502 	      VCLKIndex = SiS_Pr->PanelVCLKIdx300;  in SiS_GetVCLK2Ptr()
2504 		 VCLKIndex = VCLKIndexGEN;  in SiS_GetVCLK2Ptr()
2507 	      VCLKIndex = SiS_Pr->PanelVCLKIdx315;  in SiS_GetVCLK2Ptr()
2511 		 case SIS_RI_720x480:  VCLKIndex = VCLK_720x480;  break;  in SiS_GetVCLK2Ptr()
2512 		 case SIS_RI_720x576:  VCLKIndex = VCLK_720x576;  break;  in SiS_GetVCLK2Ptr()
2513 		 case SIS_RI_768x576:  VCLKIndex = VCLK_768x576;  break;  in SiS_GetVCLK2Ptr()
2514 		 case SIS_RI_848x480:  VCLKIndex = VCLK_848x480;  break;  in SiS_GetVCLK2Ptr()
2515 		 case SIS_RI_856x480:  VCLKIndex = VCLK_856x480;  break;  in SiS_GetVCLK2Ptr()
2516 		 case SIS_RI_800x480:  VCLKIndex = VCLK_800x480;  break;  in SiS_GetVCLK2Ptr()
2517 		 case SIS_RI_1024x576: VCLKIndex = VCLK_1024x576; break;  in SiS_GetVCLK2Ptr()
2518 		 case SIS_RI_1152x864: VCLKIndex = VCLK_1152x864; break;  in SiS_GetVCLK2Ptr()
2519 		 case SIS_RI_1280x720: VCLKIndex = VCLK_1280x720; break;  in SiS_GetVCLK2Ptr()
2520 		 case SIS_RI_1360x768: VCLKIndex = VCLK_1360x768; break;  in SiS_GetVCLK2Ptr()
2521 		 default:              VCLKIndex = VCLKIndexGEN;  in SiS_GetVCLK2Ptr()
2526 		       if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x42;  in SiS_GetVCLK2Ptr()
2528 		       if(SiS_Pr->SiS_SModeIDTable[ModeIdIndex].St_CRT2CRTC == 1) VCLKIndex = 0x00;  in SiS_GetVCLK2Ptr()
2532 		    if(VCLKIndex == 0) VCLKIndex = 0x41;  in SiS_GetVCLK2Ptr()
2533 		    if(VCLKIndex == 1) VCLKIndex = 0x43;  in SiS_GetVCLK2Ptr()
2534 		    if(VCLKIndex == 4) VCLKIndex = 0x44;  in SiS_GetVCLK2Ptr()
2542 	      if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO) 	   VCLKIndex = HiTVVCLKDIV2;  in SiS_GetVCLK2Ptr()
2543 	      else                                  	   VCLKIndex = HiTVVCLK;  in SiS_GetVCLK2Ptr()
2544 	      if(SiS_Pr->SiS_TVMode & TVSetTVSimuMode)     VCLKIndex = HiTVSimuVCLK;  in SiS_GetVCLK2Ptr()
2545 	   } else if(SiS_Pr->SiS_TVMode & TVSetYPbPr750p)  VCLKIndex = YPbPr750pVCLK;  in SiS_GetVCLK2Ptr()
2546 	   else if(SiS_Pr->SiS_TVMode & TVSetYPbPr525p)    VCLKIndex = TVVCLKDIV2;  in SiS_GetVCLK2Ptr()
2547 	   else if(SiS_Pr->SiS_TVMode & TVRPLLDIV2XO)      VCLKIndex = TVVCLKDIV2;  in SiS_GetVCLK2Ptr()
2548 	   else						   VCLKIndex = TVVCLK;  in SiS_GetVCLK2Ptr()
2550 	   if(SiS_Pr->ChipType < SIS_315H) VCLKIndex += TVCLKBASE_300;  in SiS_GetVCLK2Ptr()
2551 	   else				   VCLKIndex += TVCLKBASE_315;  in SiS_GetVCLK2Ptr()
2555 	   VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2560 		    if(VCLKIndex == 0x14) VCLKIndex = 0x34;  in SiS_GetVCLK2Ptr()
2563 		 if(VCLKIndex == 0x17) VCLKIndex = 0x45;  in SiS_GetVCLK2Ptr()
2570 	VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2575 		 if(VCLKIndex == 0x1b) VCLKIndex = 0x48;  in SiS_GetVCLK2Ptr()
2583      VCLKIndex = CRT2Index;  in SiS_GetVCLK2Ptr()
2589 	   VCLKIndex &= 0x1f;  in SiS_GetVCLK2Ptr()
2617 	   VCLKIndex = CHTVVCLKPtr[VCLKIndex];  in SiS_GetVCLK2Ptr()
2622 	      VCLKIndex = SiS_Pr->PanelVCLKIdx300;  in SiS_GetVCLK2Ptr()
2624 	      VCLKIndex = SiS_Pr->PanelVCLKIdx315;  in SiS_GetVCLK2Ptr()
2629 	   if(SiS_Pr->SiS_CustomT == CUT_BARCO1366) VCLKIndex = 0x44;  in SiS_GetVCLK2Ptr()
2634 		 VCLKIndex = VCLK34_300;  in SiS_GetVCLK2Ptr()
2637 		 VCLKIndex = VCLK34_315;  in SiS_GetVCLK2Ptr()
2645 	   VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2650 		    if(VCLKIndex == 0x14) VCLKIndex = 0x2e;  in SiS_GetVCLK2Ptr()
2658 	VCLKIndex = VCLKIndexGENCRT;  in SiS_GetVCLK2Ptr()
2663 		 if(VCLKIndex == 0x1b) VCLKIndex = 0x48;  in SiS_GetVCLK2Ptr()
2667 		 if(VCLKIndex == 0x0b) VCLKIndex = 0x40;   /* 1024x768-70 */  in SiS_GetVCLK2Ptr()
2668 		 if(VCLKIndex == 0x0d) VCLKIndex = 0x41;   /* 1024x768-75 */  in SiS_GetVCLK2Ptr()
2678   return VCLKIndex;  in SiS_GetVCLK2Ptr()