1217 SiS_SetRegANDOR(SISIOADDRESS Port,USHORT Index,USHORT DataAND,USHORT DataOR)  in SiS_SetRegANDOR()  function
2240       SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x31,0xCF,0x20);  in SiS_ResetCRT1VCLK()
2248       SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x31,0xcf,0x10);  in SiS_ResetCRT1VCLK()
2313      SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x09,0x5F,temp);  in SiS_SetCRT1CRTC()
2343      SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x09,0x5F,temp);  in SiS_SetCRT1CRTC()
2373    SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0E,0xF0,temp);  in SiS_SetCRT1Offset()
2525      SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x16,0x3c,tempah);  in SiS_SetCRT1FIFO_300()
2538         SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x16,0x3f,tempah);  in SiS_SetCRT1FIFO_300()
2549   SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0f,0x9f,temp);  in SiS_SetCRT1FIFO_300()
2798   SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0F,0xDF,data);  in SiS_SetCRT1FIFO_630()
2806   SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x09,0x80,data);  in SiS_SetCRT1FIFO_630()
2868      SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x07,0x7B,data);  in SiS_SetVCLKState()
2872      SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x32,0xF7,data);  in SiS_SetVCLKState()
2877      SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x32,0xf3,data);  in SiS_SetVCLKState()
2887      SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x07,0xE8,0x10);  in SiS_SetVCLKState()
2901         SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x07,0xFC,data);  in SiS_SetVCLKState()
2906         SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x07,0xF8,data);  in SiS_SetVCLKState()
2951   SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x06,0xC0,data);  in SiS_SetCRT1ModeRegs()
2961      SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x1a,0xFC,(data >> 8));  in SiS_SetCRT1ModeRegs()
2971      SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0F,0xF7,data);  in SiS_SetCRT1ModeRegs()
2973      SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0F,0xB7,data);  in SiS_SetCRT1ModeRegs()
3072   SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x21,0x1F,data);  in SiS_SetCRT1ModeRegs()
3376    SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0E,0xF0,(HDisplay>>8));  in SiS_SetPitchCRT1()
3392    SiS_SetRegANDOR(SiS_Pr->SiS_Part1Port,0x09,0xF0,(HDisplay >> 8));  in SiS_SetPitchCRT2()
3962 	    SiS_SetRegANDOR(SiS_Pr->SiS_Part4Port,0x0d, ~0x08, backupp40d);  in SiSBIOSSetModeCRT1()
4037      SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x37,~(LCDSyncBit|LCDRGB18Bit),temp);  in SiS_GetPanelID()
4063      SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x37,~(LCDSyncBit|LCDRGB18Bit),temp);  in SiS_GetPanelID()
4066         SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x39,0xfb,temp);  in SiS_GetPanelID()
4224    SiS_SetRegANDOR(SiS_Pr->SiS_P3c4,0x0E,0x1F,tempax);  in SiS_CalcLCDACRT1Timing()
4228    SiS_SetRegANDOR(SiS_Pr->SiS_P3d4,0x09,0x5F,tempax);  in SiS_CalcLCDACRT1Timing()