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gfiber / kernel / skids / master / . / drivers / staging / xgifb / vb_setmode.c
blob: bd7f73898644e75483e7d2abf763a220cfe6fcbf [file] [log] [blame]
#include "osdef.h"
#ifdef TC
#include <stdio.h>
#include <string.h>
#include <conio.h>
#include <dos.h>
#endif
#ifdef LINUX_XF86
#include "xf86.h"
#include "xf86PciInfo.h"
#include "xgi.h"
#include "xgi_regs.h"
#endif
#ifdef LINUX_KERNEL
#include <asm/io.h>
#include <linux/types.h>
#include <linux/version.h>
#include "XGIfb.h"
/*#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0)
#include <video/XGIfb.h>
#else
#include <linux/XGIfb.h>
#endif*/
#endif
#ifdef WIN2000
#include <dderror.h>
#include <devioctl.h>
#include <miniport.h>
#include <ntddvdeo.h>
#include <video.h>
#include "xgiv.h"
#include "dd_i2c.h"
#include "tools.h"
#endif
#include "vb_def.h"
#include "vgatypes.h"
#include "vb_struct.h"
#include "vb_util.h"
#include "vb_table.h"
#define IndexMask 0xff
#ifndef XGI_MASK_DUAL_CHIP
#define XGI_MASK_DUAL_CHIP 0x04 /* SR3A */
#endif
BOOLEAN XGI_IsLCDDualLink(PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_SetCRT2Group301(USHORT ModeNo, PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_BacklightByDrv(PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_IsLCDON(PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_DisableChISLCD(PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_EnableChISLCD(PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_AjustCRT2Rate(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,USHORT *i, PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_SearchModeID( USHORT ModeNo,USHORT *ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_GetLCDInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo ) ;
BOOLEAN XGI_BridgeIsOn(PVB_DEVICE_INFO pVBInfo);
UCHAR XGI_GetModePtr( USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetOffset(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetRatePtrCRT2( PXGI_HW_DEVICE_INFO pXGIHWDE, USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo );
USHORT XGI_GetResInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetColorDepth(USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetVGAHT2(PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetVCLK2Ptr(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
void XGI_VBLongWait(PVB_DEVICE_INFO pVBInfo);
void XGI_SaveCRT2Info(USHORT ModeNo, PVB_DEVICE_INFO pVBInfo);
void XGI_GetCRT2Data(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_GetCRT2ResInfo(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_PreSetGroup1(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetGroup1(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetLockRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetLCDRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetGroup2(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
void XGI_SetGroup3(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetGroup4(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
void XGI_SetGroup5(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void* XGI_GetLcdPtr(USHORT BX, USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void* XGI_GetTVPtr(USHORT BX, USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_FirePWDEnable(PVB_DEVICE_INFO pVBInfo);
void XGI_EnableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
void XGI_DisableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
void XGI_SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
void XGI_SetPanelPower(USHORT tempah,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
void XGI_EnablePWD( PVB_DEVICE_INFO pVBInfo);
void XGI_DisablePWD( PVB_DEVICE_INFO pVBInfo);
void XGI_AutoThreshold( PVB_DEVICE_INFO pVBInfo);
void XGI_SetTap4Regs( PVB_DEVICE_INFO pVBInfo);
void XGI_DisplayOn(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
void XGI_DisplayOff( PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo );
void XGI_SetCRT1Group(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetXG21LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo);
void XGI_SetXG27CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetXG27LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo);
void XGI_UpdateXG21CRTC(USHORT ModeNo, PVB_DEVICE_INFO pVBInfo, USHORT RefreshRateTableIndex);
void XGI_WaitDisply(PVB_DEVICE_INFO pVBInfo);
void XGI_SenseCRT1(PVB_DEVICE_INFO pVBInfo);
void XGI_SetSeqRegs(USHORT ModeNo,USHORT StandTableIndex,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_SetMiscRegs(USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRTCRegs(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetATTRegs(USHORT ModeNo,USHORT StandTableIndex,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo );
void XGI_SetGRCRegs(USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_ClearExt1Regs(PVB_DEVICE_INFO pVBInfo);
void XGI_SetSync(USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT1CRTC(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo,PXGI_HW_DEVICE_INFO HwDeviceExtension);
void XGI_SetCRT1Timing_H(PVB_DEVICE_INFO pVBInfo,PXGI_HW_DEVICE_INFO HwDeviceExtension);
void XGI_SetCRT1Timing_V(USHORT ModeIdIndex,USHORT ModeNo,PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT1DE(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT1VCLK(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT1FIFO(USHORT ModeNo,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT1ModeRegs(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_SetVCLKState(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_LoadDAC(USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_WriteDAC(USHORT dl, USHORT ah, USHORT al, USHORT dh, PVB_DEVICE_INFO pVBInfo);
/*void XGI_ClearBuffer(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,PVB_DEVICE_INFO pVBInfo);*/
void XGI_SetLCDAGroup(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
void XGI_GetLVDSResInfo( USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_GetLVDSData(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_ModCRT1Regs(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
void XGI_SetLVDSRegs(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_UpdateModeInfo(PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
void XGI_GetVGAType(PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
void XGI_GetVBType(PVB_DEVICE_INFO pVBInfo);
void XGI_GetVBInfo(USHORT ModeNo,USHORT ModeIdIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo);
void XGI_GetTVInfo(USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT2ECLK( USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo);
void InitTo330Pointer(UCHAR,PVB_DEVICE_INFO pVBInfo);
void XGI_GetLCDSync(USHORT* HSyncWidth, USHORT* VSyncWidth, PVB_DEVICE_INFO pVBInfo);
void XGI_DisableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
void XGI_EnableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT2VCLK(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_OEM310Setting(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetDelayComp(PVB_DEVICE_INFO pVBInfo);
void XGI_SetLCDCap(PVB_DEVICE_INFO pVBInfo);
void XGI_SetLCDCap_A(USHORT tempcx,PVB_DEVICE_INFO pVBInfo);
void XGI_SetLCDCap_B(USHORT tempcx,PVB_DEVICE_INFO pVBInfo);
void SetSpectrum(PVB_DEVICE_INFO pVBInfo);
void XGI_SetAntiFlicker(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetEdgeEnhance(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_SetPhaseIncr(PVB_DEVICE_INFO pVBInfo);
void XGI_SetYFilter(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_GetTVPtrIndex2(USHORT* tempbx,UCHAR* tempcl,UCHAR* tempch, PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetTVPtrIndex( PVB_DEVICE_INFO pVBInfo );
void XGI_SetCRT2ModeRegs(USHORT ModeNo,PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo );
void XGI_CloseCRTC(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
void XGI_OpenCRTC(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
void XGI_GetRAMDAC2DATA(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_UnLockCRT2(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
void XGI_LockCRT2(PXGI_HW_DEVICE_INFO, PVB_DEVICE_INFO pVBInfo);
void XGINew_EnableCRT2(PVB_DEVICE_INFO pVBInfo);
void XGINew_LCD_Wait_Time(UCHAR DelayTime, PVB_DEVICE_INFO pVBInfo);
void XGI_LongWait(PVB_DEVICE_INFO pVBInfo);
void XGI_SetCRT1Offset( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo );
void XGI_GetLCDVCLKPtr(UCHAR* di_0,UCHAR *di_1, PVB_DEVICE_INFO pVBInfo);
UCHAR XGI_GetVCLKPtr(USHORT RefreshRateTableIndex,USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo);
void XGI_GetVCLKLen(UCHAR tempal,UCHAR* di_0,UCHAR* di_1, PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetLCDCapPtr(PVB_DEVICE_INFO pVBInfo);
USHORT XGI_GetLCDCapPtr1(PVB_DEVICE_INFO pVBInfo);
XGI301C_Tap4TimingStruct* XGI_GetTap4Ptr(USHORT tempcx, PVB_DEVICE_INFO pVBInfo);
void XGI_SetXG21FPBits(PVB_DEVICE_INFO pVBInfo);
void XGI_SetXG27FPBits(PVB_DEVICE_INFO pVBInfo);
UCHAR XGI_XG21GetPSCValue(PVB_DEVICE_INFO pVBInfo);
UCHAR XGI_XG27GetPSCValue(PVB_DEVICE_INFO pVBInfo);
void XGI_XG21BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
void XGI_XG27BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
void XGI_XG21SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo);
BOOLEAN XGI_XG21CheckLVDSMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
void XGI_SetXG21LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
void XGI_SetXG27LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo );
UCHAR XGI_SetDefaultVCLK( PVB_DEVICE_INFO pVBInfo );
extern void ReadVBIOSTablData( UCHAR ChipType , PVB_DEVICE_INFO pVBInfo);
#ifdef WIN2000
/* [Billy] 2007/05/17 For CH7007 */
extern UCHAR CH7007TVReg_UNTSC[][8],CH7007TVReg_ONTSC[][8],CH7007TVReg_UPAL[][8],CH7007TVReg_OPAL[][8];
extern UCHAR CH7007TVCRT1UNTSC_H[][10],CH7007TVCRT1ONTSC_H[][10],CH7007TVCRT1UPAL_H[][10],CH7007TVCRT1OPAL_H[][10] ;
extern UCHAR CH7007TVCRT1UNTSC_V[][10],CH7007TVCRT1ONTSC_V[][10],CH7007TVCRT1UPAL_V[][10],CH7007TVCRT1OPAL_V[][10] ;
extern UCHAR XGI7007_CHTVVCLKUNTSC[],XGI7007_CHTVVCLKONTSC[],XGI7007_CHTVVCLKUPAL[],XGI7007_CHTVVCLKOPAL[];
extern BOOLEAN XGI_XG21CheckCH7007TVMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo ) ;
extern void SetCH7007Regs(PXGI_HW_DEVICE_INFO HwDeviceExtension, USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo ) ;
extern VP_STATUS TurnOnCH7007(PHW_DEVICE_EXTENSION pHWDE) ;
extern VP_STATUS TurnOffCH7007(PHW_DEVICE_EXTENSION pHWDE) ;
extern BOOLEAN IsCH7007TVMode(PVB_DEVICE_INFO pVBInfo) ;
#endif
/* USHORT XGINew_flag_clearbuffer; 0: no clear frame buffer 1:clear frame buffer */
USHORT XGINew_MDA_DAC[]={0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,
0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x15,0x15,0x15,0x15,0x15,0x15,0x15,0x15,
0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F,0x3F};
USHORT XGINew_CGA_DAC[]={0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F};
USHORT XGINew_EGA_DAC[]={0x00,0x10,0x04,0x14,0x01,0x11,0x05,0x15,
0x20,0x30,0x24,0x34,0x21,0x31,0x25,0x35,
0x08,0x18,0x0C,0x1C,0x09,0x19,0x0D,0x1D,
0x28,0x38,0x2C,0x3C,0x29,0x39,0x2D,0x3D,
0x02,0x12,0x06,0x16,0x03,0x13,0x07,0x17,
0x22,0x32,0x26,0x36,0x23,0x33,0x27,0x37,
0x0A,0x1A,0x0E,0x1E,0x0B,0x1B,0x0F,0x1F,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F};
USHORT XGINew_VGA_DAC[]={0x00,0x10,0x04,0x14,0x01,0x11,0x09,0x15,
0x2A,0x3A,0x2E,0x3E,0x2B,0x3B,0x2F,0x3F,
0x00,0x05,0x08,0x0B,0x0E,0x11,0x14,0x18,
0x1C,0x20,0x24,0x28,0x2D,0x32,0x38,0x3F,
0x00,0x10,0x1F,0x2F,0x3F,0x1F,0x27,0x2F,
0x37,0x3F,0x2D,0x31,0x36,0x3A,0x3F,0x00,
0x07,0x0E,0x15,0x1C,0x0E,0x11,0x15,0x18,
0x1C,0x14,0x16,0x18,0x1A,0x1C,0x00,0x04,
0x08,0x0C,0x10,0x08,0x0A,0x0C,0x0E,0x10,
0x0B,0x0C,0x0D,0x0F,0x10};
/* --------------------------------------------------------------------- */
/* Function : InitTo330Pointer */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void InitTo330Pointer( UCHAR ChipType ,PVB_DEVICE_INFO pVBInfo)
{
pVBInfo->SModeIDTable = (XGI_StStruct *) XGI330_SModeIDTable ;
pVBInfo->StandTable = (XGI_StandTableStruct *) XGI330_StandTable ;
pVBInfo->EModeIDTable = (XGI_ExtStruct *) XGI330_EModeIDTable ;
pVBInfo->RefIndex = (XGI_Ext2Struct *) XGI330_RefIndex ;
pVBInfo->XGINEWUB_CRT1Table = (XGI_CRT1TableStruct *) XGI_CRT1Table ;
/* add for new UNIVGABIOS */
/* XGINew_UBLCDDataTable = (XGI_LCDDataTablStruct *) XGI_LCDDataTable ; */
/* XGINew_UBTVDataTable = (XGI_TVDataTablStruct *) XGI_TVDataTable ; */
if ( ChipType >= XG40 )
{
pVBInfo->MCLKData = (XGI_MCLKDataStruct *) XGI340New_MCLKData ;
pVBInfo->ECLKData = (XGI_ECLKDataStruct *) XGI340_ECLKData ;
}
else
{
pVBInfo->MCLKData = (XGI_MCLKDataStruct *) XGI330New_MCLKData ;
pVBInfo->ECLKData = (XGI_ECLKDataStruct *) XGI330_ECLKData ;
}
pVBInfo->VCLKData = (XGI_VCLKDataStruct *) XGI_VCLKData ;
pVBInfo->VBVCLKData = (XGI_VBVCLKDataStruct *) XGI_VBVCLKData ;
pVBInfo->ScreenOffset = XGI330_ScreenOffset ;
pVBInfo->StResInfo = (XGI_StResInfoStruct *) XGI330_StResInfo ;
pVBInfo->ModeResInfo = (XGI_ModeResInfoStruct *) XGI330_ModeResInfo ;
pVBInfo->pOutputSelect = &XGI330_OutputSelect ;
pVBInfo->pSoftSetting = &XGI330_SoftSetting ;
pVBInfo->pSR07 = &XGI330_SR07 ;
pVBInfo->LCDResInfo = 0 ;
pVBInfo->LCDTypeInfo = 0 ;
pVBInfo->LCDInfo = 0 ;
pVBInfo->VBInfo = 0 ;
pVBInfo->TVInfo = 0;
pVBInfo->SR15 = XGI340_SR13 ;
pVBInfo->CR40 = XGI340_cr41 ;
pVBInfo->SR25 = XGI330_sr25 ;
pVBInfo->pSR31 = &XGI330_sr31 ;
pVBInfo->pSR32 = &XGI330_sr32 ;
pVBInfo->CR6B = XGI340_CR6B ;
pVBInfo->CR6E = XGI340_CR6E ;
pVBInfo->CR6F = XGI340_CR6F ;
pVBInfo->CR89 = XGI340_CR89 ;
pVBInfo->AGPReg = XGI340_AGPReg ;
pVBInfo->SR16 = XGI340_SR16 ;
pVBInfo->pCRCF = &XG40_CRCF ;
pVBInfo->pXGINew_DRAMTypeDefinition = &XG40_DRAMTypeDefinition ;
pVBInfo->CR49 = XGI330_CR49 ;
pVBInfo->pSR1F = &XGI330_SR1F ;
pVBInfo->pSR21 = &XGI330_SR21 ;
pVBInfo->pSR22 = &XGI330_SR22 ;
pVBInfo->pSR23 = &XGI330_SR23 ;
pVBInfo->pSR24 = &XGI330_SR24 ;
pVBInfo->pSR33 = &XGI330_SR33 ;
pVBInfo->pCRT2Data_1_2 = &XGI330_CRT2Data_1_2 ;
pVBInfo->pCRT2Data_4_D = &XGI330_CRT2Data_4_D ;
pVBInfo->pCRT2Data_4_E = &XGI330_CRT2Data_4_E ;
pVBInfo->pCRT2Data_4_10 = &XGI330_CRT2Data_4_10 ;
pVBInfo->pRGBSenseData = &XGI330_RGBSenseData ;
pVBInfo->pVideoSenseData = &XGI330_VideoSenseData ;
pVBInfo->pYCSenseData = &XGI330_YCSenseData ;
pVBInfo->pRGBSenseData2 = &XGI330_RGBSenseData2 ;
pVBInfo->pVideoSenseData2 = &XGI330_VideoSenseData2 ;
pVBInfo->pYCSenseData2 = &XGI330_YCSenseData2 ;
pVBInfo->NTSCTiming = XGI330_NTSCTiming ;
pVBInfo->PALTiming = XGI330_PALTiming ;
pVBInfo->HiTVExtTiming = XGI330_HiTVExtTiming ;
pVBInfo->HiTVSt1Timing = XGI330_HiTVSt1Timing ;
pVBInfo->HiTVSt2Timing = XGI330_HiTVSt2Timing ;
pVBInfo->HiTVTextTiming = XGI330_HiTVTextTiming ;
pVBInfo->YPbPr750pTiming = XGI330_YPbPr750pTiming ;
pVBInfo->YPbPr525pTiming = XGI330_YPbPr525pTiming ;
pVBInfo->YPbPr525iTiming = XGI330_YPbPr525iTiming ;
pVBInfo->HiTVGroup3Data = XGI330_HiTVGroup3Data ;
pVBInfo->HiTVGroup3Simu = XGI330_HiTVGroup3Simu ;
pVBInfo->HiTVGroup3Text = XGI330_HiTVGroup3Text ;
pVBInfo->Ren525pGroup3 = XGI330_Ren525pGroup3 ;
pVBInfo->Ren750pGroup3 = XGI330_Ren750pGroup3 ;
pVBInfo->TimingH = (XGI_TimingHStruct *) XGI_TimingH ;
pVBInfo->TimingV = (XGI_TimingVStruct *) XGI_TimingV ;
pVBInfo->UpdateCRT1 = (XGI_XG21CRT1Struct *) XGI_UpdateCRT1Table ;
pVBInfo->CHTVVCLKUNTSC = XGI330_CHTVVCLKUNTSC ;
pVBInfo->CHTVVCLKONTSC = XGI330_CHTVVCLKONTSC ;
pVBInfo->CHTVVCLKUPAL = XGI330_CHTVVCLKUPAL ;
pVBInfo->CHTVVCLKOPAL = XGI330_CHTVVCLKOPAL ;
/* 310 customization related */
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
pVBInfo->LCDCapList = XGI_LCDDLCapList ;
else
pVBInfo->LCDCapList = XGI_LCDCapList ;
if ( ( ChipType == XG21 ) || ( ChipType == XG27 ) )
pVBInfo->XG21_LVDSCapList = XGI21_LCDCapList ;
pVBInfo->XGI_TVDelayList = XGI301TVDelayList ;
pVBInfo->XGI_TVDelayList2 = XGI301TVDelayList2 ;
pVBInfo->pXGINew_I2CDefinition = &XG40_I2CDefinition ;
if ( ChipType >= XG20 )
pVBInfo->pXGINew_CR97 = &XG20_CR97 ;
if ( ChipType == XG27 )
{
pVBInfo->MCLKData = (XGI_MCLKDataStruct *) XGI27New_MCLKData ;
pVBInfo->CR40 = XGI27_cr41 ;
pVBInfo->pXGINew_CR97 = &XG27_CR97 ;
pVBInfo->pSR36 = &XG27_SR36 ;
pVBInfo->pCR8F = &XG27_CR8F ;
pVBInfo->pCRD0 = XG27_CRD0 ;
pVBInfo->pCRDE = XG27_CRDE ;
pVBInfo->pSR40 = &XG27_SR40 ;
pVBInfo->pSR41 = &XG27_SR41 ;
}
if ( ChipType >= XG20 )
{
pVBInfo->pDVOSetting = &XG21_DVOSetting ;
pVBInfo->pCR2E = &XG21_CR2E ;
pVBInfo->pCR2F = &XG21_CR2F ;
pVBInfo->pCR46 = &XG21_CR46 ;
pVBInfo->pCR47 = &XG21_CR47 ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGISetModeNew */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGISetModeNew( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo )
{
USHORT ModeIdIndex ;
/* PUCHAR pVBInfo->FBAddr = HwDeviceExtension->pjVideoMemoryAddress ; */
VB_DEVICE_INFO VBINF;
PVB_DEVICE_INFO pVBInfo = &VBINF;
pVBInfo->ROMAddr = HwDeviceExtension->pjVirtualRomBase ;
pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ;
pVBInfo->IF_DEF_LVDS = 0 ;
pVBInfo->IF_DEF_CH7005 = 0 ;
pVBInfo->IF_DEF_LCDA = 1 ;
pVBInfo->IF_DEF_CH7017 = 0 ;
pVBInfo->IF_DEF_CH7007 = 0 ; /* [Billy] 2007/05/14 */
pVBInfo->IF_DEF_VideoCapture = 0 ;
pVBInfo->IF_DEF_ScaleLCD = 0 ;
pVBInfo->IF_DEF_OEMUtil = 0 ;
pVBInfo->IF_DEF_PWD = 0 ;
if ( HwDeviceExtension->jChipType >= XG20 ) /* kuku 2004/06/25 */
{
pVBInfo->IF_DEF_YPbPr = 0 ;
pVBInfo->IF_DEF_HiVision = 0 ;
pVBInfo->IF_DEF_CRT2Monitor = 0 ;
pVBInfo->VBType = 0 ; /*set VBType default 0*/
}
else if ( HwDeviceExtension->jChipType >= XG40 )
{
pVBInfo->IF_DEF_YPbPr = 1 ;
pVBInfo->IF_DEF_HiVision = 1 ;
pVBInfo->IF_DEF_CRT2Monitor = 1 ;
}
else
{
pVBInfo->IF_DEF_YPbPr = 1 ;
pVBInfo->IF_DEF_HiVision = 1 ;
pVBInfo->IF_DEF_CRT2Monitor = 0 ;
}
pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ;
pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24 ;
pVBInfo->P3c0 = pVBInfo->BaseAddr + 0x10 ;
pVBInfo->P3ce = pVBInfo->BaseAddr + 0x1e ;
pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12 ;
pVBInfo->P3cc = pVBInfo->BaseAddr + 0x1C ;
pVBInfo->P3ca = pVBInfo->BaseAddr + 0x1a ;
pVBInfo->P3c6 = pVBInfo->BaseAddr + 0x16 ;
pVBInfo->P3c7 = pVBInfo->BaseAddr + 0x17 ;
pVBInfo->P3c8 = pVBInfo->BaseAddr + 0x18 ;
pVBInfo->P3c9 = pVBInfo->BaseAddr + 0x19 ;
pVBInfo->P3da = pVBInfo->BaseAddr + 0x2A ;
pVBInfo->Part0Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_00 ;
pVBInfo->Part1Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_04 ;
pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10 ;
pVBInfo->Part3Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_12 ;
pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 ;
pVBInfo->Part5Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 + 2 ;
if ( HwDeviceExtension->jChipType == XG21 ) /* for x86 Linux, XG21 LVDS */
{
if ( ( XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) & 0xE0 ) == 0xC0 )
{
pVBInfo->IF_DEF_LVDS = 1 ;
}
}
if ( HwDeviceExtension->jChipType == XG27 )
{
if ( ( XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) & 0xE0 ) == 0xC0 )
{
if ( XGINew_GetReg1( pVBInfo->P3d4 , 0x30 ) & 0x20 )
{
pVBInfo->IF_DEF_LVDS = 1 ;
}
}
}
if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 */
XGI_GetVBType( pVBInfo ) ;
InitTo330Pointer( HwDeviceExtension->jChipType, pVBInfo ) ;
#ifdef WIN2000
ReadVBIOSTablData( HwDeviceExtension->jChipType , pVBInfo) ;
#endif
if ( ModeNo & 0x80 )
{
ModeNo = ModeNo & 0x7F ;
/* XGINew_flag_clearbuffer = 0 ; */
}
/* else
{
XGINew_flag_clearbuffer = 1 ;
}
*/
XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ;
if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 1.Openkey */
XGI_UnLockCRT2( HwDeviceExtension , pVBInfo ) ;
XGI_SearchModeID( ModeNo , &ModeIdIndex, pVBInfo ) ;
XGI_GetVGAType(HwDeviceExtension, pVBInfo) ;
if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 */
{
XGI_GetVBInfo(ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
XGI_GetTVInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_GetLCDInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_DisableBridge( HwDeviceExtension,pVBInfo ) ;
/* XGI_OpenCRTC( HwDeviceExtension, pVBInfo ) ; */
if ( pVBInfo->VBInfo & ( SetSimuScanMode | SetCRT2ToLCDA ) )
{
XGI_SetCRT1Group(HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
XGI_SetLCDAGroup(ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
}
}
else
{
if ( !( pVBInfo->VBInfo & SwitchToCRT2) )
{
XGI_SetCRT1Group( HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
XGI_SetLCDAGroup( ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
}
}
}
if ( pVBInfo->VBInfo & ( SetSimuScanMode | SwitchToCRT2 ) )
{
switch( HwDeviceExtension->ujVBChipID )
{
case VB_CHIP_301:
XGI_SetCRT2Group301( ModeNo , HwDeviceExtension, pVBInfo ) ; /*add for CRT2 */
break ;
case VB_CHIP_302:
XGI_SetCRT2Group301(ModeNo , HwDeviceExtension, pVBInfo ) ; /*add for CRT2 */
break ;
default:
break ;
}
}
XGI_SetCRT2ModeRegs( ModeNo, HwDeviceExtension,pVBInfo ) ;
XGI_OEM310Setting( ModeNo, ModeIdIndex,pVBInfo ) ; /*0212*/
XGI_CloseCRTC( HwDeviceExtension, pVBInfo ) ;
XGI_EnableBridge( HwDeviceExtension ,pVBInfo) ;
} /* !XG20 */
else
{
#ifdef WIN2000
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
VideoDebugPrint((0, "XGISetModeNew: pVBIfo->IF_DEF_CH7007==1\n"));
pVBInfo->VBType = VB_CH7007 ;
XGI_GetVBInfo(ModeNo , ModeIdIndex , HwDeviceExtension, pVBInfo ) ;
XGI_GetTVInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_GetLCDInfo(ModeNo , ModeIdIndex, pVBInfo ) ;
if( !(XGI_XG21CheckCH7007TVMode(ModeNo, ModeIdIndex, pVBInfo )) )
{
return FALSE;
}
}
#endif
if ( pVBInfo->IF_DEF_LVDS == 1 )
{
if ( !XGI_XG21CheckLVDSMode(ModeNo , ModeIdIndex, pVBInfo) )
{
return FALSE;
}
}
if ( ModeNo <= 0x13 )
{
pVBInfo->ModeType = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag & ModeInfoFlag;
}
else
{
pVBInfo->ModeType = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag & ModeInfoFlag;
}
pVBInfo->SetFlag = 0 ;
if ( pVBInfo->IF_DEF_CH7007 != 1 )
{
pVBInfo->VBInfo = DisableCRT2Display ;
}
XGI_DisplayOff(HwDeviceExtension, pVBInfo) ;
XGI_SetCRT1Group(HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_DisplayOn( HwDeviceExtension, pVBInfo ) ;
/*
if( HwDeviceExtension->jChipType == XG21 )
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0x80 , 0x80 ) ;
*/
}
/*
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
}
pVBInfo->ModeType = modeflag&ModeInfoFlag ;
pVBInfo->SetFlag = 0x00 ;
pVBInfo->VBInfo = DisableCRT2Display ;
temp = XGINew_CheckMemorySize( HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
if ( temp == 0 )
return( 0 ) ;
XGI_DisplayOff( HwDeviceExtension, pVBInfo) ;
XGI_SetCRT1Group( HwDeviceExtension , ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
*/
XGI_UpdateModeInfo( HwDeviceExtension, pVBInfo ) ;
if ( HwDeviceExtension->jChipType < XG20 ) /* kuku 2004/06/25 */
{
XGI_LockCRT2( HwDeviceExtension, pVBInfo ) ;
}
return( TRUE ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1Group */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1Group( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT StandTableIndex ,
RefreshRateTableIndex ,
b3CC ,
temp ;
USHORT XGINew_P3cc = pVBInfo->P3cc;
/* XGINew_CRT1Mode = ModeNo ; // SaveModeID */
StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
/* XGI_SetBIOSData(ModeNo , ModeIdIndex ) ; */
/* XGI_ClearBankRegs( ModeNo , ModeIdIndex ) ; */
XGI_SetSeqRegs( ModeNo , StandTableIndex , ModeIdIndex, pVBInfo ) ;
XGI_SetMiscRegs( StandTableIndex, pVBInfo ) ;
XGI_SetCRTCRegs( HwDeviceExtension , StandTableIndex, pVBInfo) ;
XGI_SetATTRegs( ModeNo , StandTableIndex , ModeIdIndex, pVBInfo ) ;
XGI_SetGRCRegs( StandTableIndex, pVBInfo ) ;
XGI_ClearExt1Regs(pVBInfo) ;
/* if ( pVBInfo->IF_DEF_ExpLink ) */
if ( HwDeviceExtension->jChipType == XG27 )
{
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
XGI_SetDefaultVCLK( pVBInfo ) ;
}
}
temp = ~ProgrammingCRT2 ;
pVBInfo->SetFlag &= temp ;
pVBInfo->SelectCRT2Rate = 0 ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( pVBInfo->VBInfo & ( SetSimuScanMode | SetCRT2ToLCDA | SetInSlaveMode ) )
{
pVBInfo->SetFlag |= ProgrammingCRT2 ;
}
}
RefreshRateTableIndex = XGI_GetRatePtrCRT2( HwDeviceExtension, ModeNo , ModeIdIndex, pVBInfo ) ;
if ( RefreshRateTableIndex != 0xFFFF )
{
XGI_SetSync( RefreshRateTableIndex, pVBInfo ) ;
XGI_SetCRT1CRTC( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo, HwDeviceExtension ) ;
XGI_SetCRT1DE( HwDeviceExtension , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
XGI_SetCRT1Offset( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
XGI_SetCRT1VCLK( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
}
if ( ( HwDeviceExtension->jChipType >= XG20 )&&
( HwDeviceExtension->jChipType < XG27 ) ) /* fix H/W DCLK/2 bug */
{
if ( ( ModeNo == 0x00 ) | (ModeNo == 0x01) )
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x4E) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE9) ;
b3CC =(UCHAR) XGINew_GetReg2(XGINew_P3cc) ;
XGINew_SetReg3(XGINew_P3cc , (b3CC |= 0x0C) ) ;
}
else if ( ( ModeNo == 0x04) | ( ModeNo == 0x05) | ( ModeNo == 0x0D) )
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x1B) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE3) ;
b3CC = (UCHAR)XGINew_GetReg2(XGINew_P3cc) ;
XGINew_SetReg3(XGINew_P3cc , (b3CC |= 0x0C) ) ;
}
}
if ( HwDeviceExtension->jChipType >= XG21 )
{
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
if ( temp & 0xA0 )
{
/*XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ;*/ /* Enable write GPIOF */
/*XGINew_SetRegAND( pVBInfo->P3d4 , 0x48 , ~0x20 ) ;*/ /* P. DWN */
/* XG21 CRT1 Timing */
if ( HwDeviceExtension->jChipType == XG27 )
XGI_SetXG27CRTC( ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo );
else
XGI_SetXG21CRTC( ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo );
XGI_UpdateXG21CRTC( ModeNo , pVBInfo , RefreshRateTableIndex) ;
if ( HwDeviceExtension->jChipType == XG27 )
XGI_SetXG27LCD( pVBInfo , RefreshRateTableIndex , ModeNo );
else
XGI_SetXG21LCD( pVBInfo , RefreshRateTableIndex , ModeNo );
if ( pVBInfo->IF_DEF_LVDS == 1 )
{
if ( HwDeviceExtension->jChipType == XG27 )
XGI_SetXG27LVDSPara(ModeNo,ModeIdIndex, pVBInfo );
else
XGI_SetXG21LVDSPara(ModeNo,ModeIdIndex, pVBInfo );
}
/*XGINew_SetRegOR( pVBInfo->P3d4 , 0x48 , 0x20 ) ;*/ /* P. ON */
}
}
pVBInfo->SetFlag &= ( ~ProgrammingCRT2 ) ;
XGI_SetCRT1FIFO( ModeNo , HwDeviceExtension, pVBInfo ) ;
XGI_SetCRT1ModeRegs( HwDeviceExtension , ModeNo , ModeIdIndex , RefreshRateTableIndex , pVBInfo) ;
/* XGI_LoadCharacter(); //dif ifdef TVFont */
XGI_LoadDAC( ModeNo , ModeIdIndex, pVBInfo ) ;
/* XGI_ClearBuffer( HwDeviceExtension , ModeNo, pVBInfo ) ; */
#ifdef WIN2000
if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 2007/05/14 */
{
VideoDebugPrint((0, "XGI_SetCRT1Group: VBInfo->IF_DEF_CH7007==1\n"));
SetCH7007Regs(HwDeviceExtension, ModeNo, ModeIdIndex, RefreshRateTableIndex, pVBInfo ) ; /* 07/05/28 */
}
#endif
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetModePtr */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
UCHAR XGI_GetModePtr( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR index ;
if ( ModeNo <= 0x13 )
index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_StTableIndex ;
else
{
if ( pVBInfo->ModeType <= 0x02 )
index = 0x1B ; /* 02 -> ModeEGA */
else
index = 0x0F ;
}
return( index ) ; /* Get pVBInfo->StandTable index */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetBIOSData */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
/*UCHAR XGI_SetBIOSData( USHORT ModeNo , USHORT ModeIdIndex )
{
return( 0 ) ;
}
*/
/* --------------------------------------------------------------------- */
/* Function : XGI_ClearBankRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
/*UCHAR XGI_ClearBankRegs( USHORT ModeNo , USHORT ModeIdIndex )
{
return( 0 ) ;
}
*/
/* --------------------------------------------------------------------- */
/* Function : XGI_SetSeqRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetSeqRegs( USHORT ModeNo , USHORT StandTableIndex , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR tempah ,
SRdata ;
USHORT i ,
modeflag ;
if ( ModeNo <= 0x13 )
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
else
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x00 , 0x03 ) ; /* Set SR0 */
tempah=pVBInfo->StandTable[ StandTableIndex ].SR[ 0 ] ;
i = SetCRT2ToLCDA ;
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
tempah |= 0x01 ;
}
else
{
if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToLCD ) )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
tempah |= 0x01 ;
}
}
tempah |= 0x20 ; /* screen off */
XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , tempah ) ; /* Set SR1 */
for( i = 02 ; i <= 04 ; i++ )
{
SRdata = pVBInfo->StandTable[ StandTableIndex ].SR[ i - 1 ] ; /* Get SR2,3,4 from file */
XGINew_SetReg1( pVBInfo->P3c4 , i , SRdata ) ; /* Set SR2 3 4 */
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetMiscRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetMiscRegs( USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR Miscdata ;
Miscdata = pVBInfo->StandTable[ StandTableIndex ].MISC ; /* Get Misc from file */
/*
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
Miscdata |= 0x0C ;
}
}
*/
XGINew_SetReg3( pVBInfo->P3c2 , Miscdata ) ; /* Set Misc(3c2) */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRTCRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRTCRegs( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR CRTCdata ;
USHORT i ;
CRTCdata = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
CRTCdata &= 0x7f ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , CRTCdata ) ; /* Unlock CRTC */
for( i = 0 ; i <= 0x18 ; i++ )
{
CRTCdata = pVBInfo->StandTable[ StandTableIndex ].CRTC[ i ] ; /* Get CRTC from file */
XGINew_SetReg1( pVBInfo->P3d4 , i , CRTCdata ) ; /* Set CRTC( 3d4 ) */
}
/*
if ( ( HwDeviceExtension->jChipType == XGI_630 )&& ( HwDeviceExtension->jChipRevision == 0x30 ) )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToTV ) )
{
XGINew_SetReg1( pVBInfo->P3d4 , 0x18 , 0xFE ) ;
}
}
}
*/
}
/* --------------------------------------------------------------------- */
/* Function : */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetATTRegs( USHORT ModeNo , USHORT StandTableIndex , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR ARdata ;
USHORT i ,
modeflag ;
if ( ModeNo <= 0x13 )
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
else
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
for( i = 0 ; i <= 0x13 ; i++ )
{
ARdata = pVBInfo->StandTable[ StandTableIndex ].ATTR[ i ] ;
if ( modeflag & Charx8Dot ) /* ifndef Dot9 */
{
if ( i == 0x13 )
{
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
ARdata = 0 ;
else
{
if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToLCD ) )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
ARdata = 0 ;
}
}
}
}
XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
XGINew_SetReg3( pVBInfo->P3c0 , i ) ; /* set index */
XGINew_SetReg3( pVBInfo->P3c0 , ARdata ) ; /* set data */
}
XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
XGINew_SetReg3( pVBInfo->P3c0 , 0x14 ) ; /* set index */
XGINew_SetReg3( pVBInfo->P3c0 , 0x00 ) ; /* set data */
XGINew_GetReg2( pVBInfo->P3da ) ; /* Enable Attribute */
XGINew_SetReg3( pVBInfo->P3c0 , 0x20 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetGRCRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetGRCRegs( USHORT StandTableIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR GRdata ;
USHORT i ;
for( i = 0 ; i <= 0x08 ; i++ )
{
GRdata = pVBInfo->StandTable[ StandTableIndex ].GRC[ i ] ; /* Get GR from file */
XGINew_SetReg1( pVBInfo->P3ce , i , GRdata ) ; /* Set GR(3ce) */
}
if ( pVBInfo->ModeType > ModeVGA )
{
GRdata = ( UCHAR )XGINew_GetReg1( pVBInfo->P3ce , 0x05 ) ;
GRdata &= 0xBF ; /* 256 color disable */
XGINew_SetReg1( pVBInfo->P3ce , 0x05 , GRdata ) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_ClearExt1Regs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_ClearExt1Regs(PVB_DEVICE_INFO pVBInfo)
{
USHORT i ;
for( i = 0x0A ; i <= 0x0E ; i++ )
XGINew_SetReg1( pVBInfo->P3c4 , i , 0x00 ) ; /* Clear SR0A-SR0E */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetDefaultVCLK */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
UCHAR XGI_SetDefaultVCLK( PVB_DEVICE_INFO pVBInfo )
{
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , 0x20 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ 0 ].SR2B ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ 0 ].SR2C ) ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , 0x10 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ 1 ].SR2B ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ 1 ].SR2C ) ;
XGINew_SetRegAND( pVBInfo->P3c4 , 0x31 , ~0x30 ) ;
return( 0 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetRatePtrCRT2 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetRatePtrCRT2( PXGI_HW_DEVICE_INFO pXGIHWDE, USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
SHORT LCDRefreshIndex[] = { 0x00 , 0x00 , 0x03 , 0x01 } ,
LCDARefreshIndex[] = { 0x00 , 0x00 , 0x03 , 0x01 , 0x01 , 0x01 , 0x01 } ;
USHORT RefreshRateTableIndex , i ,
modeflag , index , temp ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
}
if ( pVBInfo->IF_DEF_CH7005 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( modeflag & HalfDCLK )
return( 0 ) ;
}
}
if ( ModeNo < 0x14 )
return( 0xFFFF ) ;
index = XGINew_GetReg1( pVBInfo->P3d4 , 0x33 ) ;
index = index >> pVBInfo->SelectCRT2Rate ;
index &= 0x0F ;
if ( pVBInfo->LCDInfo & LCDNonExpanding )
index = 0 ;
if ( index > 0 )
index-- ;
if ( pVBInfo->SetFlag & ProgrammingCRT2 )
{
if ( pVBInfo->IF_DEF_CH7005 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
index = 0 ;
}
}
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
if( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
temp = LCDARefreshIndex[ pVBInfo->LCDResInfo & 0x0F ] ; /* 301b */
else
temp = LCDRefreshIndex[ pVBInfo->LCDResInfo & 0x0F ] ;
if ( index > temp )
{
index = temp ;
}
}
else
{
index = 0 ;
}
}
}
RefreshRateTableIndex = pVBInfo->EModeIDTable[ ModeIdIndex ].REFindex ;
ModeNo = pVBInfo->RefIndex[ RefreshRateTableIndex ].ModeID ;
if ( pXGIHWDE->jChipType >= XG20 ) /* for XG20, XG21, XG27 */
{
/*
if ( pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag & XG2xNotSupport )
{
index++;
}
*/
if ( ( pVBInfo->RefIndex[ RefreshRateTableIndex ].XRes == 800 ) &&
( pVBInfo->RefIndex[ RefreshRateTableIndex ].YRes == 600 ) )
{
index++;
}
/* Alan 10/19/2007; do the similiar adjustment like XGISearchCRT1Rate() */
if ( ( pVBInfo->RefIndex[ RefreshRateTableIndex ].XRes == 1024 ) &&
( pVBInfo->RefIndex[ RefreshRateTableIndex ].YRes == 768 ) )
{
index++;
}
if ( ( pVBInfo->RefIndex[ RefreshRateTableIndex ].XRes == 1280 ) &&
( pVBInfo->RefIndex[ RefreshRateTableIndex ].YRes == 1024 ) )
{
index++;
}
}
i = 0 ;
do
{
if ( pVBInfo->RefIndex[ RefreshRateTableIndex + i ].ModeID != ModeNo )
break ;
temp = pVBInfo->RefIndex[ RefreshRateTableIndex + i ].Ext_InfoFlag ;
temp &= ModeInfoFlag ;
if ( temp < pVBInfo->ModeType )
break ;
i++ ;
index-- ;
} while( index != 0xFFFF ) ;
if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
temp = pVBInfo->RefIndex[ RefreshRateTableIndex + i - 1 ].Ext_InfoFlag ;
if ( temp & InterlaceMode )
{
i++ ;
}
}
}
i-- ;
if ( ( pVBInfo->SetFlag & ProgrammingCRT2 ) )
{
temp = XGI_AjustCRT2Rate( ModeNo , ModeIdIndex , RefreshRateTableIndex , &i, pVBInfo) ;
}
return( RefreshRateTableIndex + i ) ; /*return(0x01|(temp1<<1)); */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_AjustCRT2Rate */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_AjustCRT2Rate( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , USHORT *i, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempax ,
tempbx ,
resinfo ,
modeflag ,
infoflag ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag */
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
}
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
tempbx = pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].ModeID ;
tempax = 0 ;
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
{
tempax |= SupportRAMDAC2 ;
if ( pVBInfo->VBType & VB_XGI301C )
tempax |= SupportCRT2in301C ;
}
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) /* 301b */
{
tempax |= SupportLCD ;
if ( pVBInfo->LCDResInfo != Panel1280x1024 )
{
if ( pVBInfo->LCDResInfo != Panel1280x960 )
{
if ( pVBInfo->LCDInfo & LCDNonExpanding )
{
if ( resinfo >= 9 )
{
tempax = 0 ;
return( 0 ) ;
}
}
}
}
}
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) /* for HiTV */
{
if ( ( pVBInfo->VBType & VB_XGI301LV ) && ( pVBInfo->VBExtInfo == VB_YPbPr1080i ) )
{
tempax |= SupportYPbPr ;
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( resinfo == 4 )
return( 0 ) ;
if ( resinfo == 3 )
return( 0 ) ;
if ( resinfo > 7 )
return( 0 ) ;
}
}
else
{
tempax |= SupportHiVisionTV ;
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( resinfo == 4 )
return( 0 ) ;
if ( resinfo == 3 )
{
if ( pVBInfo->SetFlag & TVSimuMode )
return( 0 ) ;
}
if ( resinfo > 7 )
return( 0 ) ;
}
}
}
else
{
if ( pVBInfo->VBInfo & ( SetCRT2ToAVIDEO | SetCRT2ToSVIDEO | SetCRT2ToSCART | SetCRT2ToYPbPr | SetCRT2ToHiVisionTV ) )
{
tempax |= SupportTV ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempax |= SupportTV1024 ;
}
if ( !( pVBInfo->VBInfo & SetPALTV ) )
{
if ( modeflag & NoSupportSimuTV )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( !( pVBInfo->VBInfo & SetNotSimuMode ) )
{
return( 0 ) ;
}
}
}
}
}
}
}
else /* for LVDS */
{
if ( pVBInfo->IF_DEF_CH7005 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
tempax |= SupportCHTV ;
}
}
if ( pVBInfo->VBInfo & SetCRT2ToLCD )
{
tempax |= SupportLCD ;
if ( resinfo > 0x08 )
return( 0 ) ; /* 1024x768 */
if ( pVBInfo->LCDResInfo < Panel1024x768 )
{
if ( resinfo > 0x07 )
return( 0 ) ; /* 800x600 */
if ( resinfo == 0x04 )
return( 0 ) ; /* 512x384 */
}
}
}
for( ; pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].ModeID == tempbx ; ( *i )-- )
{
infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].Ext_InfoFlag ;
if ( infoflag & tempax )
{
return( 1 ) ;
}
if ( ( *i ) == 0 )
break ;
}
for( ( *i ) = 0 ; ; ( *i )++ )
{
infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].Ext_InfoFlag ;
if ( pVBInfo->RefIndex[ RefreshRateTableIndex + ( *i ) ].ModeID != tempbx )
{
return( 0 ) ;
}
if ( infoflag & tempax )
{
return( 1 ) ;
}
}
return( 1 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetSync */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetSync(USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT sync ,
temp ;
sync = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag >> 8 ; /* di+0x00 */
sync &= 0xC0 ;
temp = 0x2F ;
temp |= sync ;
XGINew_SetReg3( pVBInfo->P3c2 , temp ) ; /* Set Misc(3c2) */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1CRTC */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1CRTC( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceExtension )
{
UCHAR index ,
data ;
USHORT i ;
index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ; /* Get index */
index = index&IndexMask ;
data =( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
data &= 0x7F ;
XGINew_SetReg1(pVBInfo->P3d4,0x11,data); /* Unlock CRTC */
for( i = 0 ; i < 8 ; i++ )
pVBInfo->TimingH[ 0 ].data[ i ] = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ i ] ;
for( i = 0 ; i < 7 ; i++ )
pVBInfo->TimingV[ 0 ].data[ i ] = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ i + 8 ] ;
XGI_SetCRT1Timing_H( pVBInfo, HwDeviceExtension ) ;
XGI_SetCRT1Timing_V( ModeIdIndex , ModeNo, pVBInfo ) ;
if( pVBInfo->ModeType > 0x03 )
XGINew_SetReg1( pVBInfo->P3d4 , 0x14 , 0x4F ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1Timing_H */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1Timing_H( PVB_DEVICE_INFO pVBInfo, PXGI_HW_DEVICE_INFO HwDeviceExtension )
{
UCHAR data , data1, pushax;
USHORT i , j ;
/* XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0 ) ; */
/* XGINew_SetReg1( pVBInfo->P3d4 , 0x56 , 0 ) ; */
/* XGINew_SetRegANDOR( pVBInfo->P3d4 ,0x11 , 0x7f , 0x00 ) ; */
data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ; /* unlock cr0-7 */
data &= 0x7F ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , data ) ;
data = pVBInfo->TimingH[ 0 ].data[ 0 ] ;
XGINew_SetReg1( pVBInfo->P3d4 , 0 , data ) ;
for( i = 0x01 ; i <= 0x04 ; i++ )
{
data = pVBInfo->TimingH[ 0 ].data[ i ] ;
XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 1 ) , data ) ;
}
for( i = 0x05 ; i <= 0x06 ; i++ )
{
data = pVBInfo->TimingH[ 0 ].data[ i ];
XGINew_SetReg1( pVBInfo->P3c4 ,( USHORT )( i + 6 ) , data ) ;
}
j = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0e ) ;
j &= 0x1F ;
data = pVBInfo->TimingH[ 0 ].data[ 7 ] ;
data &= 0xE0 ;
data |= j ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x0e , data ) ;
if ( HwDeviceExtension->jChipType >= XG20 )
{
data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x04 ) ;
data = data - 1 ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x04 , data ) ;
data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x05 ) ;
data1 = data ;
data1 &= 0xE0 ;
data &= 0x1F ;
if ( data == 0 )
{
pushax = data ;
data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0c ) ;
data &= 0xFB ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x0c , data ) ;
data = pushax ;
}
data = data - 1 ;
data |= data1 ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x05 , data ) ;
data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0e ) ;
data = data >> 5 ;
data = data + 3 ;
if ( data > 7 )
data = data - 7 ;
data = data << 5 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0e , ~0xE0 , data ) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1Timing_V */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1Timing_V( USHORT ModeIdIndex , USHORT ModeNo,PVB_DEVICE_INFO pVBInfo )
{
UCHAR data ;
USHORT i , j ;
/* XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0 ) ; */
/* XGINew_SetReg1( pVBInfo->P3d4 , 0x56 , 0 ) ; */
/* XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x11 , 0x7f , 0x00 ) ; */
for( i = 0x00 ; i <= 0x01 ; i++ )
{
data = pVBInfo->TimingV[ 0 ].data[ i ] ;
XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 6 ) , data ) ;
}
for( i = 0x02 ; i <= 0x03 ; i++ )
{
data = pVBInfo->TimingV[ 0 ].data[ i ] ;
XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 0x0e ) , data ) ;
}
for( i = 0x04 ; i <= 0x05 ; i++ )
{
data = pVBInfo->TimingV[ 0 ].data[ i ] ;
XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 0x11 ) , data ) ;
}
j = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x0a ) ;
j &= 0xC0 ;
data = pVBInfo->TimingV[ 0 ].data[ 6 ] ;
data &= 0x3F ;
data |= j ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x0a , data ) ;
data = pVBInfo->TimingV[ 0 ].data[ 6 ] ;
data &= 0x80 ;
data = data >> 2 ;
if ( ModeNo <= 0x13 )
i = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
else
i = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
i &= DoubleScanMode ;
if ( i )
data |= 0x80 ;
j = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x09 ) ;
j &= 0x5F ;
data |= j ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x09 , data ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetXG21CRTC */
/* Input : Stand or enhance CRTC table */
/* Output : Fill CRT Hsync/Vsync to SR2E/SR2F/SR30/SR33/SR34/SR3F */
/* Description : Set LCD timing */
/* --------------------------------------------------------------------- */
void XGI_SetXG21CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo)
{
UCHAR StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx ;
USHORT Temp1, Temp2, Temp3 ;
if ( ModeNo <= 0x13 )
{
StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 4 ] ; /* CR04 HRS */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E [7:0]->HRS */
Tempbx = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 5 ] ; /* Tempbx: CR05 HRE */
Tempbx &= 0x1F ; /* Tempbx: HRE[4:0] */
Tempcx = Tempax ;
Tempcx &= 0xE0 ; /* Tempcx: HRS[7:5] */
Tempdx = Tempcx | Tempbx ; /* Tempdx(HRE): HRS[7:5]HRE[4:0] */
if ( Tempbx < ( Tempax & 0x1F ) ) /* IF HRE < HRS */
Tempdx |= 0x20 ; /* Tempdx: HRE = HRE + 0x20 */
Tempdx <<= 2 ; /* Tempdx << 2 */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempdx ) ; /* SR2F [7:2]->HRE */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 16 ] ; /* Tempax: CR16 VRS */
Tempbx = Tempax ; /* Tempbx=Tempax */
Tempax &= 0x01 ; /* Tempax: VRS[0] */
XGINew_SetRegOR( pVBInfo->P3c4 , 0x33 , Tempax ) ; /* SR33[0]->VRS */
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 7 ] ; /* Tempax: CR7 VRS */
Tempdx = Tempbx >> 1 ; /* Tempdx: VRS[7:1] */
Tempcx = Tempax & 0x04 ; /* Tempcx: CR7[2] */
Tempcx <<= 5 ; /* Tempcx[7]: VRS[8] */
Tempdx |= Tempcx ; /* Tempdx: VRS[8:1] */
XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempdx ) ; /* SR34[7:0]: VRS[8:1] */
Temp1 = Tempcx << 1 ; /* Temp1[8]: VRS[8] UCHAR -> USHORT */
Temp1 |= Tempbx ; /* Temp1[8:0]: VRS[8:0] */
Tempax &= 0x80 ; /* Tempax[7]: CR7[7] */
Temp2 = Tempax << 2 ; /* Temp2[9]: VRS[9] */
Temp1 |= Temp2 ; /* Temp1[9:0]: VRS[9:0] */
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 17 ] ; /* CR16 VRE */
Tempax &= 0x0F ; /* Tempax[3:0]: VRE[3:0] */
Temp2 = Temp1 & 0x3F0 ; /* Temp2[9:4]: VRS[9:4] */
Temp2 |= Tempax ; /* Temp2[9:0]: VRE[9:0] */
Temp3 = Temp1 & 0x0F ; /* Temp3[3:0]: VRS[3:0] */
if ( Tempax < Temp3 ) /* VRE[3:0]<VRS[3:0] */
Temp2 |= 0x10 ; /* Temp2: VRE + 0x10 */
Temp2 &= 0xFF ; /* Temp2[7:0]: VRE[7:0] */
Tempax = (UCHAR)Temp2 ; /* Tempax[7:0]: VRE[7:0] */
Tempax <<= 2 ; /* Tempax << 2: VRE[5:0] */
Temp1 &= 0x600 ; /* Temp1[10:9]: VRS[10:9] */
Temp1 >>= 9 ; /* [10:9]->[1:0] */
Tempbx = (UCHAR)Temp1 ; /* Tempbx[1:0]: VRS[10:9] */
Tempax |= Tempbx ; /* VRE[5:0]VRS[10:9] */
Tempax &= 0x7F ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , Tempax ) ; /* SR3F D[7:2]->VRE D[1:0]->VRS */
}
else
{
index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 3 ] ; /* Tempax: CR4 HRS */
Tempcx = Tempax ; /* Tempcx: HRS */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E[7:0]->HRS */
Tempdx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 5 ] ; /* SRB */
Tempdx &= 0xC0 ; /* Tempdx[7:6]: SRB[7:6] */
Temp1 = Tempdx ; /* Temp1[7:6]: HRS[9:8] */
Temp1 <<= 2 ; /* Temp1[9:8]: HRS[9:8] */
Temp1 |= Tempax ; /* Temp1[9:0]: HRS[9:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 4 ] ; /* CR5 HRE */
Tempax &= 0x1F ; /* Tempax[4:0]: HRE[4:0] */
Tempbx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 6 ] ; /* SRC */
Tempbx &= 0x04 ; /* Tempbx[2]: HRE[5] */
Tempbx <<= 3 ; /* Tempbx[5]: HRE[5] */
Tempax |= Tempbx ; /* Tempax[5:0]: HRE[5:0] */
Temp2 = Temp1 & 0x3C0 ; /* Temp2[9:6]: HRS[9:6] */
Temp2 |= Tempax ; /* Temp2[9:0]: HRE[9:0] */
Tempcx &= 0x3F ; /* Tempcx[5:0]: HRS[5:0] */
if( Tempax < Tempcx ) /* HRE < HRS */
Temp2 |= 0x40 ; /* Temp2 + 0x40 */
Temp2 &= 0xFF ;
Tempax = (UCHAR)Temp2 ; /* Tempax: HRE[7:0] */
Tempax <<= 2 ; /* Tempax[7:2]: HRE[5:0] */
Tempdx >>= 6 ; /* Tempdx[7:6]->[1:0] HRS[9:8] */
Tempax |= Tempdx ; /* HRE[5:0]HRS[9:8] */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempax ) ; /* SR2F D[7:2]->HRE, D[1:0]->HRS */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 10 ] ; /* CR10 VRS */
Tempbx = Tempax ; /* Tempbx: VRS */
Tempax &= 0x01 ; /* Tempax[0]: VRS[0] */
XGINew_SetRegOR( pVBInfo->P3c4 , 0x33 , Tempax ) ; /* SR33[0]->VRS[0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 9 ] ; /* CR7[2][7] VRE */
Tempcx = Tempbx >> 1 ; /* Tempcx[6:0]: VRS[7:1] */
Tempdx = Tempax & 0x04 ; /* Tempdx[2]: CR7[2] */
Tempdx <<= 5 ; /* Tempdx[7]: VRS[8] */
Tempcx |= Tempdx ; /* Tempcx[7:0]: VRS[8:1] */
XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempcx ) ; /* SR34[8:1]->VRS */
Temp1 = Tempdx ; /* Temp1[7]: Tempdx[7] */
Temp1 <<= 1 ; /* Temp1[8]: VRS[8] */
Temp1 |= Tempbx ; /* Temp1[8:0]: VRS[8:0] */
Tempax &= 0x80 ;
Temp2 = Tempax << 2 ; /* Temp2[9]: VRS[9] */
Temp1 |= Temp2 ; /* Temp1[9:0]: VRS[9:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempax: SRA */
Tempax &= 0x08 ; /* Tempax[3]: VRS[3] */
Temp2 = Tempax ;
Temp2 <<= 7 ; /* Temp2[10]: VRS[10] */
Temp1 |= Temp2 ; /* Temp1[10:0]: VRS[10:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 11 ] ; /* Tempax: CR11 VRE */
Tempax &= 0x0F ; /* Tempax[3:0]: VRE[3:0] */
Tempbx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempbx: SRA */
Tempbx &= 0x20 ; /* Tempbx[5]: VRE[5] */
Tempbx >>= 1 ; /* Tempbx[4]: VRE[4] */
Tempax |= Tempbx ; /* Tempax[4:0]: VRE[4:0] */
Temp2 = Temp1 & 0x7E0 ; /* Temp2[10:5]: VRS[10:5] */
Temp2 |= Tempax ; /* Temp2[10:5]: VRE[10:5] */
Temp3 = Temp1 & 0x1F ; /* Temp3[4:0]: VRS[4:0] */
if ( Tempax < Temp3 ) /* VRE < VRS */
Temp2 |= 0x20 ; /* VRE + 0x20 */
Temp2 &= 0xFF ;
Tempax = (UCHAR)Temp2 ; /* Tempax: VRE[7:0] */
Tempax <<= 2 ; /* Tempax[7:0]; VRE[5:0]00 */
Temp1 &= 0x600 ; /* Temp1[10:9]: VRS[10:9] */
Temp1 >>= 9 ; /* Temp1[1:0]: VRS[10:9] */
Tempbx = (UCHAR)Temp1 ;
Tempax |= Tempbx ; /* Tempax[7:0]: VRE[5:0]VRS[10:9] */
Tempax &= 0x7F ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , Tempax ) ; /* SR3F D[7:2]->VRE D[1:0]->VRS */
}
}
void XGI_SetXG27CRTC(USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo)
{
USHORT StandTableIndex, index, Tempax, Tempbx, Tempcx, Tempdx ;
if ( ModeNo <= 0x13 )
{
StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 4 ] ; /* CR04 HRS */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E [7:0]->HRS */
Tempbx = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 5 ] ; /* Tempbx: CR05 HRE */
Tempbx &= 0x1F ; /* Tempbx: HRE[4:0] */
Tempcx = Tempax ;
Tempcx &= 0xE0 ; /* Tempcx: HRS[7:5] */
Tempdx = Tempcx | Tempbx ; /* Tempdx(HRE): HRS[7:5]HRE[4:0] */
if ( Tempbx < ( Tempax & 0x1F ) ) /* IF HRE < HRS */
Tempdx |= 0x20 ; /* Tempdx: HRE = HRE + 0x20 */
Tempdx <<= 2 ; /* Tempdx << 2 */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempdx ) ; /* SR2F [7:2]->HRE */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 16 ] ; /* Tempax: CR10 VRS */
XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempax ) ; /* SR34[7:0]->VRS */
Tempcx = Tempax ; /* Tempcx=Tempax=VRS[7:0] */
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 7 ] ; /* Tempax[7][2]: CR7[7][2] VRS[9][8] */
Tempbx = Tempax ; /* Tempbx=CR07 */
Tempax &= 0x04 ; /* Tempax[2]: CR07[2] VRS[8] */
Tempax >>= 2;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x01, Tempax ) ; /* SR35 D[0]->VRS D[8] */
Tempcx |= (Tempax << 8) ; /* Tempcx[8] |= VRS[8] */
Tempcx |= (Tempbx & 0x80)<<2; /* Tempcx[9] |= VRS[9] */
Tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 17 ] ; /* CR11 VRE */
Tempax &= 0x0F ; /* Tempax: VRE[3:0] */
Tempbx = Tempcx ; /* Tempbx=Tempcx=VRS[9:0] */
Tempbx &= 0x3F0 ; /* Tempbx[9:4]: VRS[9:4] */
Tempbx |= Tempax ; /* Tempbx[9:0]: VRE[9:0] */
if ( Tempax <= (Tempcx & 0x0F) ) /* VRE[3:0]<=VRS[3:0] */
Tempbx |= 0x10 ; /* Tempbx: VRE + 0x10 */
Tempax = (UCHAR)Tempbx & 0xFF; /* Tempax[7:0]: VRE[7:0] */
Tempax <<= 2 ; /* Tempax << 2: VRE[5:0] */
Tempcx = (Tempcx&0x600)>>8; /* Tempcx VRS[10:9] */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC, Tempax ) ; /* SR3F D[7:2]->VRE D[5:0] */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x06, Tempcx ) ; /* SR35 D[2:1]->VRS[10:9] */
}
else
{
index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 3 ] ; /* Tempax: CR4 HRS */
Tempbx = Tempax ; /* Tempbx: HRS[7:0] */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , Tempax ) ; /* SR2E[7:0]->HRS */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 5 ] ; /* SR0B */
Tempax &= 0xC0 ; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
Tempbx |= (Tempax << 2); /* Tempbx: HRS[9:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 4 ] ; /* CR5 HRE */
Tempax &= 0x1F ; /* Tempax[4:0]: HRE[4:0] */
Tempcx = Tempax ; /* Tempcx: HRE[4:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 6 ] ; /* SRC */
Tempax &= 0x04 ; /* Tempax[2]: HRE[5] */
Tempax <<= 3 ; /* Tempax[5]: HRE[5] */
Tempcx |= Tempax ; /* Tempcx[5:0]: HRE[5:0] */
Tempbx = Tempbx & 0x3C0 ; /* Tempbx[9:6]: HRS[9:6] */
Tempbx |= Tempcx ; /* Tempbx: HRS[9:6]HRE[5:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 3 ] ; /* Tempax: CR4 HRS */
Tempax &= 0x3F ; /* Tempax: HRS[5:0] */
if( Tempcx <= Tempax ) /* HRE[5:0] < HRS[5:0] */
Tempbx += 0x40 ; /* Tempbx= Tempbx + 0x40 : HRE[9:0]*/
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 5 ] ; /* SR0B */
Tempax &= 0xC0 ; /* Tempax[7:6]: SR0B[7:6]: HRS[9:8]*/
Tempax >>= 6; /* Tempax[1:0]: HRS[9:8]*/
Tempax |= ((Tempbx << 2) & 0xFF); /* Tempax[7:2]: HRE[5:0] */
XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , Tempax ) ; /* SR2F [7:2][1:0]: HRE[5:0]HRS[9:8] */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , 0xE3 , 00 ) ;
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 10 ] ; /* CR10 VRS */
XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , Tempax ) ; /* SR34[7:0]->VRS[7:0] */
Tempcx = Tempax ; /* Tempcx <= VRS[7:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 9 ] ; /* CR7[7][2] VRS[9][8] */
Tempbx = Tempax ; /* Tempbx <= CR07[7:0] */
Tempax = Tempax & 0x04 ; /* Tempax[2]: CR7[2]: VRS[8] */
Tempax >>= 2 ; /* Tempax[0]: VRS[8] */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x01 , Tempax ) ; /* SR35[0]: VRS[8] */
Tempcx |= (Tempax<<8) ; /* Tempcx <= VRS[8:0] */
Tempcx |= ((Tempbx&0x80)<<2) ; /* Tempcx <= VRS[9:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempax: SR0A */
Tempax &= 0x08; /* SR0A[3] VRS[10] */
Tempcx |= (Tempax<<7) ; /* Tempcx <= VRS[10:0] */
Tempax = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 11 ] ; /* Tempax: CR11 VRE */
Tempax &= 0x0F ; /* Tempax[3:0]: VRE[3:0] */
Tempbx = pVBInfo->XGINEWUB_CRT1Table[ index ].CR[ 14 ] ; /* Tempbx: SR0A */
Tempbx &= 0x20 ; /* Tempbx[5]: SR0A[5]: VRE[4] */
Tempbx >>= 1 ; /* Tempbx[4]: VRE[4] */
Tempax |= Tempbx ; /* Tempax[4:0]: VRE[4:0] */
Tempbx = Tempcx ; /* Tempbx: VRS[10:0] */
Tempbx &= 0x7E0 ; /* Tempbx[10:5]: VRS[10:5] */
Tempbx |= Tempax ; /* Tempbx: VRS[10:5]VRE[4:0] */
if ( Tempbx <= Tempcx ) /* VRE <= VRS */
Tempbx |= 0x20 ; /* VRE + 0x20 */
Tempax = (Tempbx<<2) & 0xFF ; /* Tempax: Tempax[7:0]; VRE[5:0]00 */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC , Tempax ) ; /* SR3F[7:2]:VRE[5:0] */
Tempax = Tempcx >> 8;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x07 , Tempax ) ; /* SR35[2:0]:VRS[10:8] */
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetXG21LCD */
/* Input : */
/* Output : FCLK duty cycle, FCLK delay compensation */
/* Description : All values set zero */
/* --------------------------------------------------------------------- */
void XGI_SetXG21LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo)
{
USHORT Data , Temp , b3CC ;
USHORT XGI_P3cc ;
XGI_P3cc = pVBInfo->P3cc ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , 0x00 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , 0x00 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , 0x00 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , 0x00 ) ;
if ( ((*pVBInfo->pDVOSetting)&0xC0) == 0xC0 )
{
XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , *pVBInfo->pCR2E ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , *pVBInfo->pCR2F ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , *pVBInfo->pCR46 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , *pVBInfo->pCR47 ) ;
}
Temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
if ( Temp & 0x01 )
{
XGINew_SetRegOR( pVBInfo->P3c4 , 0x06 , 0x40 ) ; /* 18 bits FP */
XGINew_SetRegOR( pVBInfo->P3c4 , 0x09 , 0x40 ) ;
}
XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x01 ) ; /* Negative blank polarity */
XGINew_SetRegAND( pVBInfo->P3c4 , 0x30 , ~0x20 ) ;
XGINew_SetRegAND( pVBInfo->P3c4 , 0x35 , ~0x80 ) ;
if ( ModeNo <= 0x13 )
{
b3CC = (UCHAR) XGINew_GetReg2( XGI_P3cc ) ;
if ( b3CC & 0x40 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
if ( b3CC & 0x80 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
}
else
{
Data = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
if ( Data & 0x4000 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
if ( Data & 0x8000 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
}
}
void XGI_SetXG27LCD(PVB_DEVICE_INFO pVBInfo,USHORT RefreshRateTableIndex,USHORT ModeNo)
{
USHORT Data , Temp , b3CC ;
USHORT XGI_P3cc ;
XGI_P3cc = pVBInfo->P3cc ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , 0x00 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , 0x00 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , 0x00 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , 0x00 ) ;
Temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
if ( ( Temp & 0x03 ) == 0 ) /* dual 12 */
{
XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , 0x13 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , 0x13 ) ;
}
if ( ((*pVBInfo->pDVOSetting)&0xC0) == 0xC0 )
{
XGINew_SetReg1( pVBInfo->P3d4 , 0x2E , *pVBInfo->pCR2E ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2F , *pVBInfo->pCR2F ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x46 , *pVBInfo->pCR46 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x47 , *pVBInfo->pCR47 ) ;
}
XGI_SetXG27FPBits(pVBInfo);
XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x01 ) ; /* Negative blank polarity */
XGINew_SetRegAND( pVBInfo->P3c4 , 0x30 , ~0x20 ) ; /* Hsync polarity */
XGINew_SetRegAND( pVBInfo->P3c4 , 0x35 , ~0x80 ) ; /* Vsync polarity */
if ( ModeNo <= 0x13 )
{
b3CC = (UCHAR) XGINew_GetReg2( XGI_P3cc ) ;
if ( b3CC & 0x40 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
if ( b3CC & 0x80 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
}
else
{
Data = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
if ( Data & 0x4000 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x30 , 0x20 ) ; /* Hsync polarity */
if ( Data & 0x8000 )
XGINew_SetRegOR( pVBInfo->P3c4 , 0x35 , 0x80 ) ; /* Vsync polarity */
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_UpdateXG21CRTC */
/* Input : */
/* Output : CRT1 CRTC */
/* Description : Modify CRT1 Hsync/Vsync to fix LCD mode timing */
/* --------------------------------------------------------------------- */
void XGI_UpdateXG21CRTC( USHORT ModeNo , PVB_DEVICE_INFO pVBInfo , USHORT RefreshRateTableIndex )
{
int i , index = -1;
XGINew_SetRegAND( pVBInfo->P3d4 , 0x11 , 0x7F ) ; /* Unlock CR0~7 */
if ( ModeNo <= 0x13 )
{
for( i = 0 ; i < 12 ; i++ )
{
if ( ModeNo == pVBInfo->UpdateCRT1[ i ].ModeID )
index = i ;
}
}
else
{
if ( ModeNo == 0x2E && ( pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC == RES640x480x60 ) )
index = 12 ;
else if ( ModeNo == 0x2E && ( pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC == RES640x480x72 ) )
index = 13 ;
else if ( ModeNo == 0x2F )
index = 14 ;
else if ( ModeNo == 0x50 )
index = 15 ;
else if ( ModeNo == 0x59 )
index = 16 ;
}
if( index != -1 )
{
XGINew_SetReg1( pVBInfo->P3d4 , 0x02 , pVBInfo->UpdateCRT1[ index ].CR02 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x03 , pVBInfo->UpdateCRT1[ index ].CR03 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x15 , pVBInfo->UpdateCRT1[ index ].CR15 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x16 , pVBInfo->UpdateCRT1[ index ].CR16 ) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1DE */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1DE( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo,USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT resindex ,
tempax ,
tempbx ,
tempcx ,
temp ,
modeflag ;
UCHAR data ;
resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
tempax = pVBInfo->StResInfo[ resindex ].HTotal ;
tempbx = pVBInfo->StResInfo[ resindex ].VTotal ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
tempax = pVBInfo->ModeResInfo[ resindex ].HTotal ;
tempbx = pVBInfo->ModeResInfo[ resindex ].VTotal ;
}
if ( modeflag & HalfDCLK )
tempax = tempax >> 1 ;
if ( ModeNo > 0x13 )
{
if ( modeflag & HalfDCLK )
tempax = tempax << 1 ;
temp = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
if ( temp & InterlaceMode )
tempbx = tempbx >> 1 ;
if ( modeflag & DoubleScanMode )
tempbx = tempbx << 1 ;
}
tempcx = 8 ;
/* if ( !( modeflag & Charx8Dot ) ) */
/* tempcx = 9 ; */
tempax /= tempcx ;
tempax -= 1 ;
tempbx -= 1 ;
tempcx = tempax ;
temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
data = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
data &= 0x7F ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , data ) ; /* Unlock CRTC */
XGINew_SetReg1( pVBInfo->P3d4 , 0x01 , ( USHORT )( tempcx & 0xff ) ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x0b , ~0x0c , ( USHORT )( ( tempcx & 0x0ff00 ) >> 10 ) ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x12 , ( USHORT )( tempbx & 0xff ) ) ;
tempax = 0 ;
tempbx = tempbx >> 8 ;
if ( tempbx & 0x01 )
tempax |= 0x02 ;
if ( tempbx & 0x02 )
tempax |= 0x40 ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x42 , tempax ) ;
data =( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x07 ) ;
data &= 0xFF ;
tempax = 0 ;
if ( tempbx & 0x04 )
tempax |= 0x02 ;
XGINew_SetRegANDOR( pVBInfo->P3d4 ,0x0a , ~0x02 , tempax ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetResInfo */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetResInfo(USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT resindex ;
if ( ModeNo <= 0x13 )
{
resindex = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
}
else
{
resindex = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
}
return( resindex ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1Offset */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1Offset( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT temp ,
ah ,
al ,
temp2 ,
i ,
DisplayUnit ;
/* GetOffset */
temp = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeInfo ;
temp = temp >> 8 ;
temp = pVBInfo->ScreenOffset[ temp ] ;
temp2 = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
temp2 &= InterlaceMode ;
if ( temp2 )
temp = temp << 1;
temp2 = pVBInfo->ModeType - ModeEGA ;
switch( temp2 )
{
case 0:
temp2 = 1 ;
break ;
case 1:
temp2 = 2 ;
break ;
case 2:
temp2 = 4 ;
break ;
case 3:
temp2 = 4 ;
break ;
case 4:
temp2 = 6 ;
break;
case 5:
temp2 = 8 ;
break ;
default:
break ;
}
if ( ( ModeNo >= 0x26 ) && ( ModeNo <= 0x28 ) )
temp = temp * temp2 + temp2 / 2 ;
else
temp *= temp2 ;
/* SetOffset */
DisplayUnit = temp ;
temp2 = temp ;
temp = temp >> 8 ; /* ah */
temp &= 0x0F ;
i = XGINew_GetReg1( pVBInfo->P3c4 , 0x0E ) ;
i &= 0xF0 ;
i |= temp ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x0E , i ) ;
temp =( UCHAR )temp2 ;
temp &= 0xFF ; /* al */
XGINew_SetReg1( pVBInfo->P3d4 , 0x13 , temp ) ;
/* SetDisplayUnit */
temp2 = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
temp2 &= InterlaceMode ;
if ( temp2 )
DisplayUnit >>= 1 ;
DisplayUnit = DisplayUnit << 5 ;
ah = ( DisplayUnit & 0xff00 ) >> 8 ;
al = DisplayUnit & 0x00ff ;
if ( al == 0 )
ah += 1 ;
else
ah += 2 ;
if ( HwDeviceExtension->jChipType >= XG20 )
if ( ( ModeNo == 0x4A ) | (ModeNo == 0x49 ) )
ah -= 1 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x10 , ah ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1VCLK */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1VCLK( USHORT ModeNo , USHORT ModeIdIndex ,
PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR index , data ;
USHORT vclkindex ;
if ( pVBInfo->IF_DEF_LVDS == 1 )
{
index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) & 0xCF ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , data ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ index ].SR2B ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ index ].SR2C ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2D , 0x01 ) ;
}
else if ( ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) && ( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
{
vclkindex = XGI_GetVCLK2Ptr( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) & 0xCF ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , data ) ;
data = pVBInfo->VBVCLKData[ vclkindex ].Part4_A ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , data ) ;
data = pVBInfo->VBVCLKData[ vclkindex ].Part4_B ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , data ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2D , 0x01 ) ;
}
else
{
index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) & 0xCF ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , data ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->VCLKData[ index ].SR2B ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->VCLKData[ index ].SR2C ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2D , 0x01 ) ;
}
if ( HwDeviceExtension->jChipType >= XG20 )
{
if ( pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag & HalfDCLK )
{
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x2B ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , data ) ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x2C ) ;
index = data ;
index &= 0xE0 ;
data &= 0x1F ;
data = data << 1 ;
data += 1 ;
data |= index ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , data ) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1FIFO */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1FIFO( USHORT ModeNo , PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo )
{
USHORT data ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x3D ) ;
data &= 0xfe ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x3D , data ) ; /* diable auto-threshold */
if ( ModeNo > 0x13 )
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x08 , 0x34 ) ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x09 ) ;
data &= 0xC0 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x09 , data | 0x30) ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x3D ) ;
data |= 0x01 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x3D , data ) ;
}
else
{
if (HwDeviceExtension->jChipType == XG27)
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x08 , 0x0E ) ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x09 ) ;
data &= 0xC0 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x09 , data | 0x20 ) ;
}
else
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x08 , 0xAE ) ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x09 ) ;
data &= 0xF0 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x09 , data ) ;
}
}
if (HwDeviceExtension->jChipType == XG21)
{
XGI_SetXG21FPBits(pVBInfo); /* Fix SR9[7:6] can't read back */
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT1ModeRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT1ModeRegs( PXGI_HW_DEVICE_INFO HwDeviceExtension ,
USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo )
{
USHORT data ,
data2 ,
data3 ,
infoflag = 0 ,
modeflag ,
resindex ,
xres ;
if ( ModeNo > 0x13 )
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
}
else
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag */
if ( XGINew_GetReg1( pVBInfo->P3d4 , 0x31 ) & 0x01 )
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1F , 0x3F , 0x00 ) ;
if ( ModeNo > 0x13 )
data = infoflag ;
else
data = 0 ;
data2 = 0 ;
if ( ModeNo > 0x13 )
{
if ( pVBInfo->ModeType > 0x02 )
{
data2 |= 0x02 ;
data3 = pVBInfo->ModeType - ModeVGA ;
data3 = data3 << 2 ;
data2 |= data3 ;
}
}
data &= InterlaceMode ;
if ( data )
data2 |= 0x20 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x06 , ~0x3F , data2 ) ;
/* XGINew_SetReg1(pVBInfo->P3c4,0x06,data2); */
resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
if ( ModeNo <= 0x13 )
xres = pVBInfo->StResInfo[ resindex ].HTotal ;
else
xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
data = 0x0000 ;
if ( infoflag & InterlaceMode )
{
if ( xres == 1024 )
data = 0x0035 ;
else if ( xres == 1280 )
data = 0x0048 ;
}
data2 = data & 0x00FF ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x19 , 0xFF , data2 ) ;
data2 = ( data & 0xFF00 ) >> 8 ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x19 , 0xFC , data2 ) ;
if( modeflag & HalfDCLK )
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xF7 , 0x08 ) ;
data2 = 0 ;
if ( modeflag & LineCompareOff )
data2 |= 0x08 ;
if ( ModeNo > 0x13 )
{
if ( pVBInfo->ModeType == ModeEGA )
data2 |= 0x40 ;
}
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0F , ~0x48 , data2 ) ;
data = 0x60 ;
if ( pVBInfo->ModeType != ModeText )
{
data = data ^ 0x60 ;
if ( pVBInfo->ModeType != ModeEGA )
{
data = data ^ 0xA0 ;
}
}
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x21 , 0x1F , data ) ;
XGI_SetVCLKState( HwDeviceExtension , ModeNo , RefreshRateTableIndex, pVBInfo) ;
/* if(modeflag&HalfDCLK)//030305 fix lowresolution bug */
/* if(XGINew_IF_DEF_NEW_LOWRES) */
/* XGI_VesaLowResolution(ModeNo,ModeIdIndex);//030305 fix lowresolution bug */
data=XGINew_GetReg1( pVBInfo->P3d4 , 0x31 ) ;
if (HwDeviceExtension->jChipType == XG27 )
{
if ( data & 0x40 )
data = 0x2c ;
else
data = 0x6c ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x52 , data ) ;
XGINew_SetRegOR( pVBInfo->P3d4 , 0x51 , 0x10 ) ;
}
else
if (HwDeviceExtension->jChipType >= XG20 )
{
if ( data & 0x40 )
data = 0x33 ;
else
data = 0x73 ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x52 , data ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x51 , 0x02 ) ;
}
else
{
if ( data & 0x40 )
data = 0x2c ;
else
data = 0x6c ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x52 , data ) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetVCLKState */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetVCLKState( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo , USHORT RefreshRateTableIndex,PVB_DEVICE_INFO pVBInfo )
{
USHORT data ,
data2 = 0 ;
SHORT VCLK ;
UCHAR index ;
if ( ModeNo <= 0x13 )
VCLK = 0 ;
else
{
index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
index &= IndexMask ;
VCLK = pVBInfo->VCLKData[ index ].CLOCK ;
}
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x32 ) ;
data &= 0xf3 ;
if ( VCLK >= 200 )
data |= 0x0c ; /* VCLK > 200 */
if ( HwDeviceExtension->jChipType >= XG20 )
data &= ~0x04 ; /* 2 pixel mode */
XGINew_SetReg1( pVBInfo->P3c4 , 0x32 , data ) ;
if ( HwDeviceExtension->jChipType < XG20 )
{
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x1F ) ;
data &= 0xE7 ;
if ( VCLK < 200 )
data |= 0x10 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x1F , data ) ;
}
/* Jong for Adavantech LCD ripple issue
if ( ( VCLK >= 0 ) && ( VCLK < 135 ) )
data2 = 0x03 ;
else if ( ( VCLK >= 135 ) && ( VCLK < 160 ) )
data2 = 0x02 ;
else if ( ( VCLK >= 160 ) && ( VCLK < 260 ) )
data2 = 0x01 ;
else if ( VCLK > 260 )
data2 = 0x00 ;
*/
data2 = 0x00 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x07 , 0xFC , data2 ) ;
if (HwDeviceExtension->jChipType >= XG27 )
{
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x40 , 0xFC , data2&0x03 ) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_VesaLowResolution */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
/*void XGI_VesaLowResolution( USHORT ModeNo , USHORT ModeIdIndex ,PVB_DEVICE_INFO pVBInfo)
{
USHORT modeflag;
if ( ModeNo > 0x13 )
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
else
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
if ( ModeNo > 0x13 )
{
if ( modeflag & DoubleScanMode )
{
if ( modeflag & HalfDCLK )
{
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xf7 , 0x00 ) ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0f , 0x7f , 0x00 ) ;
return ;
}
}
}
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0f , 0xff , 0x80 ) ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xf7 , 0x00 ) ;
return ;
}
}
}
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0f , 0x7f , 0x00 ) ;
}
*/
/* --------------------------------------------------------------------- */
/* Function : XGI_LoadDAC */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_LoadDAC( USHORT ModeNo , USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo )
{
USHORT data , data2 , time ,
i , j , k , m , n , o ,
si , di , bx , dl , al , ah , dh ,
*table = NULL ;
if ( ModeNo <= 0x13 )
data = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
else
data = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
data &= DACInfoFlag ;
time = 64 ;
if ( data == 0x00 )
table = XGINew_MDA_DAC ;
else if ( data == 0x08 )
table = XGINew_CGA_DAC ;
else if ( data == 0x10 )
table = XGINew_EGA_DAC ;
else if ( data == 0x18 )
{
time = 256 ;
table = XGINew_VGA_DAC ;
}
if ( time == 256 )
j = 16 ;
else
j = time ;
XGINew_SetReg3( pVBInfo->P3c6 , 0xFF ) ;
XGINew_SetReg3( pVBInfo->P3c8 , 0x00 ) ;
for( i = 0 ; i < j ; i++ )
{
data = table[ i ] ;
for( k = 0 ; k < 3 ; k++ )
{
data2 = 0 ;
if ( data & 0x01 )
data2 = 0x2A ;
if ( data & 0x02 )
data2 += 0x15 ;
XGINew_SetReg3( pVBInfo->P3c9 , data2 ) ;
data = data >> 2 ;
}
}
if ( time == 256 )
{
for( i = 16 ; i < 32 ; i++ )
{
data = table[ i ] ;
for( k = 0 ; k < 3 ; k++ )
XGINew_SetReg3( pVBInfo->P3c9 , data ) ;
}
si = 32 ;
for( m = 0 ; m < 9 ; m++ )
{
di = si ;
bx = si + 0x04 ;
dl = 0 ;
for( n = 0 ; n < 3 ; n++ )
{
for( o = 0 ; o < 5 ; o++ )
{
dh = table[ si ] ;
ah = table[ di ] ;
al = table[ bx ] ;
si++ ;
XGI_WriteDAC( dl , ah , al , dh, pVBInfo ) ;
}
si -= 2 ;
for( o = 0 ; o < 3 ; o++ )
{
dh = table[ bx ] ;
ah = table[ di ] ;
al = table[ si ] ;
si-- ;
XGI_WriteDAC( dl , ah , al , dh, pVBInfo ) ;
}
dl++ ;
}
si += 5 ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_WriteDAC */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_WriteDAC( USHORT dl , USHORT ah , USHORT al , USHORT dh,PVB_DEVICE_INFO pVBInfo )
{
USHORT temp , bh , bl ;
bh = ah ;
bl = al ;
if ( dl != 0 )
{
temp = bh ;
bh = dh ;
dh = temp ;
if ( dl == 1 )
{
temp = bl ;
bl = dh ;
dh = temp ;
}
else
{
temp = bl ;
bl = bh ;
bh = temp ;
}
}
XGINew_SetReg3( pVBInfo->P3c9 , ( USHORT )dh ) ;
XGINew_SetReg3( pVBInfo->P3c9 , ( USHORT )bh ) ;
XGINew_SetReg3( pVBInfo->P3c9 , ( USHORT )bl ) ;
}
#if 0
/* --------------------------------------------------------------------- */
/* Function : XGI_ClearBuffer */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_ClearBuffer( PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT ModeNo, PVB_DEVICE_INFO pVBInfo)
{
PVOID VideoMemoryAddress = ( PVOID )HwDeviceExtension->pjVideoMemoryAddress ;
ULONG AdapterMemorySize = ( ULONG )HwDeviceExtension->ulVideoMemorySize ;
PUSHORT pBuffer ;
#ifndef LINUX_XF86
int i ;
#endif
if ( pVBInfo->ModeType >= ModeEGA )
{
if ( ModeNo > 0x13 )
{
AdapterMemorySize = 0x40000 ; /* clear 256k */
/* GetDRAMSize( HwDeviceExtension ) ; */
XGI_SetMemory( VideoMemoryAddress , AdapterMemorySize , 0 ) ;
}
else
{
/*
pBuffer = VideoMemoryAddress ;
for( i = 0 ; i < 0x4000 ; i++ )
pBuffer[ i ] = 0x0000 ;
*/
}
}
else
{
pBuffer = VideoMemoryAddress ;
if ( pVBInfo->ModeType < ModeCGA )
{
/*
for ( i = 0 ; i < 0x4000 ; i++ )
pBuffer[ i ] = 0x0720 ;
*/
}
else
XGI_SetMemory( VideoMemoryAddress , 0x8000 , 0 ) ;
}
}
#endif
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLCDAGroup */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetLCDAGroup( USHORT ModeNo , USHORT ModeIdIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT RefreshRateTableIndex ;
/* USHORT temp ; */
/* pVBInfo->SelectCRT2Rate = 0 ; */
pVBInfo->SetFlag |= ProgrammingCRT2 ;
RefreshRateTableIndex = XGI_GetRatePtrCRT2( HwDeviceExtension, ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_GetLVDSResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_GetLVDSData( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo);
XGI_ModCRT1Regs( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
XGI_SetLVDSRegs( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
XGI_SetCRT2ECLK( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetLVDSResInfo */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetLVDSResInfo( USHORT ModeNo , USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo )
{
USHORT resindex , xres , yres , modeflag ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
}
/* if ( ModeNo > 0x13 ) */
/* modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; */
/* else */
/* modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; */
if ( ModeNo <= 0x13 )
{
resindex = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
}
else
{
resindex = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
}
/* resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ; */
if ( ModeNo <= 0x13 )
{
xres = pVBInfo->StResInfo[ resindex ].HTotal ;
yres = pVBInfo->StResInfo[ resindex ].VTotal ;
}
else
{
xres = pVBInfo->ModeResInfo[ resindex ].HTotal ;
yres = pVBInfo->ModeResInfo[ resindex ].VTotal ;
}
if ( ModeNo > 0x13 )
{
if ( modeflag & HalfDCLK )
xres = xres << 1 ;
if ( modeflag & DoubleScanMode )
yres = yres << 1 ;
}
/* if ( modeflag & Charx8Dot ) */
/* { */
if ( xres == 720 )
xres = 640 ;
/* } */
pVBInfo->VGAHDE = xres ;
pVBInfo->HDE = xres ;
pVBInfo->VGAVDE = yres ;
pVBInfo->VDE = yres ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetLVDSData */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetLVDSData( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx ;
XGI330_LVDSDataStruct *LCDPtr = NULL ;
XGI330_CHTVDataStruct *TVPtr = NULL ;
tempbx = 2 ;
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
LCDPtr = ( XGI330_LVDSDataStruct * )XGI_GetLcdPtr( tempbx, ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo) ;
pVBInfo->VGAHT = LCDPtr->VGAHT ;
pVBInfo->VGAVT = LCDPtr->VGAVT ;
pVBInfo->HT = LCDPtr->LCDHT ;
pVBInfo->VT = LCDPtr->LCDVT ;
}
if ( pVBInfo->IF_DEF_CH7017 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
TVPtr = ( XGI330_CHTVDataStruct * )XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
pVBInfo->VGAHT = TVPtr->VGAHT ;
pVBInfo->VGAVT = TVPtr->VGAVT ;
pVBInfo->HT = TVPtr->LCDHT ;
pVBInfo->VT = TVPtr->LCDVT ;
}
}
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
if ( !( pVBInfo->LCDInfo & ( SetLCDtoNonExpanding | EnableScalingLCD ) ) )
{
if ( ( pVBInfo->LCDResInfo == Panel1024x768 ) || ( pVBInfo->LCDResInfo == Panel1024x768x75 ) )
{
pVBInfo->HDE = 1024 ;
pVBInfo->VDE = 768 ;
}
else if ( ( pVBInfo->LCDResInfo == Panel1280x1024 ) || ( pVBInfo->LCDResInfo == Panel1280x1024x75 ) )
{
pVBInfo->HDE = 1280 ;
pVBInfo->VDE = 1024 ;
}
else if ( pVBInfo->LCDResInfo == Panel1400x1050 )
{
pVBInfo->HDE = 1400 ;
pVBInfo->VDE = 1050 ;
}
else
{
pVBInfo->HDE = 1600 ;
pVBInfo->VDE = 1200 ;
}
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_ModCRT1Regs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_ModCRT1Regs( USHORT ModeNo , USHORT ModeIdIndex ,
USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo )
{
UCHAR index ;
USHORT tempbx , i ;
XGI_LVDSCRT1HDataStruct *LCDPtr = NULL ;
XGI_LVDSCRT1VDataStruct *LCDPtr1 =NULL ;
/* XGI330_CHTVDataStruct *TVPtr = NULL ; */
XGI_CH7007TV_TimingHStruct *CH7007TV_TimingHPtr = NULL;
XGI_CH7007TV_TimingVStruct *CH7007TV_TimingVPtr = NULL;
if( ModeNo <= 0x13 )
index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
else
index = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
index= index & IndexMask ;
if ( ( pVBInfo->IF_DEF_ScaleLCD == 0 ) || ( ( pVBInfo->IF_DEF_ScaleLCD == 1 ) && ( !( pVBInfo->LCDInfo & EnableScalingLCD ) ) ) )
{
tempbx = 0 ;
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
LCDPtr = ( XGI_LVDSCRT1HDataStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
for( i = 0 ; i < 8 ; i++ )
pVBInfo->TimingH[ 0 ].data[ i ] = LCDPtr[ 0 ].Reg[ i ] ;
}
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
CH7007TV_TimingHPtr = ( XGI_CH7007TV_TimingHStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
for( i = 0 ; i < 8 ; i++ )
pVBInfo->TimingH[ 0 ].data[ i ] = CH7007TV_TimingHPtr[ 0 ].data[ i ] ;
}
}
/* if ( pVBInfo->IF_DEF_CH7017 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
TVPtr = ( XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
} */
XGI_SetCRT1Timing_H(pVBInfo,HwDeviceExtension) ;
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , CH7007TV_TimingHPtr[ 0 ].data[ 8 ] ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2F , CH7007TV_TimingHPtr[ 0 ].data[ 9 ] ) ;
}
tempbx = 1 ;
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
LCDPtr1 = ( XGI_LVDSCRT1VDataStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
for( i = 0 ; i < 7 ; i++ )
pVBInfo->TimingV[ 0 ].data[ i ] = LCDPtr1[ 0 ].Reg[ i ] ;
}
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
CH7007TV_TimingVPtr = ( XGI_CH7007TV_TimingVStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
for( i = 0 ; i < 7 ; i++ )
pVBInfo->TimingV[ 0 ].data[ i ] = CH7007TV_TimingVPtr[ 0 ].data[ i ] ;
}
}
/* if ( pVBInfo->IF_DEF_CH7017 == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
TVPtr = ( XGI330_CHTVDataStruct *)XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
} */
XGI_SetCRT1Timing_V( ModeIdIndex , ModeNo , pVBInfo) ;
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x33 , ~0x01 , CH7007TV_TimingVPtr[ 0 ].data[ 7 ]&0x01 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , CH7007TV_TimingVPtr[ 0 ].data[8 ] ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x3F , CH7007TV_TimingVPtr[ 0 ].data[9 ] ) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLVDSRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetLVDSRegs( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx , tempax , tempcx , tempdx , push1 , push2 , modeflag ;
unsigned long temp , temp1 , temp2 , temp3 , push3 ;
XGI330_LCDDataDesStruct *LCDPtr = NULL ;
XGI330_LCDDataDesStruct2 *LCDPtr1 = NULL ;
if ( ModeNo > 0x13 )
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
else
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
if ( !( pVBInfo->SetFlag & Win9xDOSMode ) )
{
if ( ( pVBInfo->IF_DEF_CH7017 == 0 ) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
{
if ( pVBInfo->IF_DEF_OEMUtil == 1 )
{
tempbx = 8 ;
LCDPtr = ( XGI330_LCDDataDesStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
}
if ( ( pVBInfo->IF_DEF_OEMUtil == 0 ) || ( LCDPtr == 0 ) )
{
tempbx = 3 ;
if ( pVBInfo->LCDInfo & EnableScalingLCD )
LCDPtr1 = ( XGI330_LCDDataDesStruct2 * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
else
LCDPtr = ( XGI330_LCDDataDesStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
}
XGI_GetLCDSync( &tempax , &tempbx ,pVBInfo) ;
push1 = tempbx ;
push2 = tempax ;
/* GetLCDResInfo */
if ( ( pVBInfo->LCDResInfo == Panel1024x768 ) || ( pVBInfo->LCDResInfo == Panel1024x768x75 ) )
{
tempax = 1024 ;
tempbx = 768 ;
}
else if ( ( pVBInfo->LCDResInfo == Panel1280x1024 ) || ( pVBInfo->LCDResInfo == Panel1280x1024x75 ) )
{
tempax = 1280 ;
tempbx = 1024 ;
}
else if ( pVBInfo->LCDResInfo == Panel1400x1050 )
{
tempax = 1400 ;
tempbx = 1050 ;
}
else
{
tempax = 1600 ;
tempbx = 1200 ;
}
if ( pVBInfo->LCDInfo & SetLCDtoNonExpanding )
{
pVBInfo->HDE=tempax;
pVBInfo->VDE=tempbx;
pVBInfo->VGAHDE=tempax;
pVBInfo->VGAVDE=tempbx;
}
if ( ( pVBInfo->IF_DEF_ScaleLCD == 1 ) && ( pVBInfo->LCDInfo & EnableScalingLCD ) )
{
tempax=pVBInfo->HDE;
tempbx=pVBInfo->VDE;
}
tempax = pVBInfo->HT ;
if ( pVBInfo->LCDInfo & EnableScalingLCD )
tempbx = LCDPtr1->LCDHDES ;
else
tempbx = LCDPtr->LCDHDES ;
tempcx = pVBInfo->HDE ;
tempbx = tempbx & 0x0fff ;
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x1A , tempbx & 0x07 ) ;
tempcx = tempcx >> 3 ;
tempbx = tempbx >> 3 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x16 , ( USHORT )( tempbx & 0xff ) ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x17 , ( USHORT )( tempcx & 0xff ) ) ;
tempax = pVBInfo->HT ;
if ( pVBInfo->LCDInfo & EnableScalingLCD )
tempbx = LCDPtr1->LCDHRS ;
else
tempbx = LCDPtr->LCDHRS ;
tempcx = push2 ;
if ( pVBInfo->LCDInfo & EnableScalingLCD )
tempcx = LCDPtr1->LCDHSync ;
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ;
tempax = tempbx & 0x07 ;
tempax = tempax >> 5 ;
tempcx = tempcx >> 3 ;
tempbx = tempbx >> 3 ;
tempcx &= 0x1f ;
tempax |= tempcx ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x15 , tempax ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x14 , ( USHORT )( tempbx & 0xff ) ) ;
tempax = pVBInfo->VT ;
if ( pVBInfo->LCDInfo & EnableScalingLCD )
tempbx = LCDPtr1->LCDVDES ;
else
tempbx = LCDPtr->LCDVDES ;
tempcx = pVBInfo->VDE ;
tempbx = tempbx & 0x0fff ;
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x1b , ( USHORT )( tempbx & 0xff ) ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x1c , ( USHORT )( tempcx & 0xff ) ) ;
tempbx = ( tempbx >> 8 ) & 0x07 ;
tempcx = ( tempcx >> 8 ) & 0x07 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x1d , ( USHORT )( ( tempcx << 3 ) | tempbx ) ) ;
tempax = pVBInfo->VT ;
if ( pVBInfo->LCDInfo & EnableScalingLCD )
tempbx = LCDPtr1->LCDVRS ;
else
tempbx = LCDPtr->LCDVRS ;
/* tempbx = tempbx >> 4 ; */
tempcx = push1 ;
if ( pVBInfo->LCDInfo & EnableScalingLCD )
tempcx = LCDPtr1->LCDVSync ;
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x18 , ( USHORT )( tempbx & 0xff ) ) ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , ~0x0f , ( USHORT )( tempcx & 0x0f ) ) ;
tempax = ( ( tempbx >> 8 ) & 0x07 ) << 3 ;
tempbx = pVBInfo->VGAVDE ;
if ( tempbx != pVBInfo->VDE )
tempax |= 0x40 ;
if ( pVBInfo->LCDInfo & EnableLVDSDDA )
tempax |= 0x40 ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1a , 0x07 , tempax ) ;
tempcx = pVBInfo->VGAVT ;
tempbx = pVBInfo->VDE ;
tempax = pVBInfo->VGAVDE ;
tempcx -= tempax ;
temp = tempax ; /* 0430 ylshieh */
temp1 = ( temp << 18 ) / tempbx ;
tempdx = ( USHORT )( ( temp << 18 ) % tempbx ) ;
if ( tempdx != 0 )
temp1 += 1 ;
temp2 = temp1 ;
push3 = temp2 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x37 , ( USHORT )( temp2 & 0xff ) ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x36 , ( USHORT )( ( temp2 >> 8 ) & 0xff ) ) ;
tempbx = ( USHORT )( temp2 >> 16 ) ;
tempax = tempbx & 0x03 ;
tempbx = pVBInfo->VGAVDE ;
if ( tempbx == pVBInfo->VDE )
tempax |= 0x04 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x35 , tempax ) ;
if ( pVBInfo->VBType & VB_XGI301C )
{
temp2 = push3 ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x3c , ( USHORT )( temp2 & 0xff ) ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x3b , ( USHORT )( ( temp2 >> 8 ) & 0xff ) ) ;
tempbx = ( USHORT )( temp2 >> 16 ) ;
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x3a , ~0xc0 , ( USHORT )( ( tempbx & 0xff ) << 6 ) ) ;
tempcx = pVBInfo->VGAVDE ;
if ( tempcx == pVBInfo->VDE )
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x30 , ~0x0c , 0x00 ) ;
else
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x30 , ~0x0c , 0x08 ) ;
}
tempcx = pVBInfo->VGAHDE ;
tempbx = pVBInfo->HDE ;
temp1 = tempcx << 16 ;
tempax = ( USHORT )( temp1 / tempbx ) ;
if ( ( tempbx & 0xffff ) == ( tempcx & 0xffff ) )
tempax = 65535 ;
temp3 = tempax ;
temp1 = pVBInfo->VGAHDE << 16 ;
temp1 /= temp3 ;
temp3 = temp3 << 16 ;
temp1 -= 1 ;
temp3 = ( temp3 & 0xffff0000 ) + ( temp1 & 0xffff ) ;
tempax = ( USHORT )( temp3 & 0xff ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x1f , tempax ) ;
temp1 = pVBInfo->VGAVDE << 18 ;
temp1 = temp1 / push3 ;
tempbx = ( USHORT )( temp1 & 0xffff ) ;
if ( pVBInfo->LCDResInfo == Panel1024x768 )
tempbx -= 1 ;
tempax = ( ( tempbx >> 8 ) & 0xff ) << 3 ;
tempax |= ( USHORT )( ( temp3 >> 8 ) & 0x07 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x20 , ( USHORT )( tempax & 0xff ) ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x21 , ( USHORT )( tempbx & 0xff ) ) ;
temp3 = temp3 >> 16 ;
if ( modeflag & HalfDCLK )
temp3 = temp3 >> 1 ;
XGINew_SetReg1(pVBInfo->Part1Port , 0x22 , ( USHORT )( ( temp3 >> 8 ) & 0xff ) ) ;
XGINew_SetReg1(pVBInfo->Part1Port , 0x23 , ( USHORT )( temp3 & 0xff ) ) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2ECLK */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT2ECLK( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR di_0 , di_1 , tempal ;
int i ;
tempal = XGI_GetVCLKPtr( RefreshRateTableIndex , ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_GetVCLKLen( tempal , &di_0 , &di_1, pVBInfo ) ;
XGI_GetLCDVCLKPtr( &di_0 , &di_1, pVBInfo ) ;
for( i = 0 ; i < 4 ; i++ )
{
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x31 , ~0x30 , ( USHORT )( 0x10 * i ) ) ;
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x2b , di_0 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2c , di_1 ) ;
}
else if ( ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) && ( !( pVBInfo->VBInfo & SetInSlaveMode ) ) )
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x2e , di_0 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2f , di_1 ) ;
}
else
{
XGINew_SetReg1( pVBInfo->P3c4 , 0x2b , di_0 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2c , di_1 ) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_UpdateModeInfo */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_UpdateModeInfo( PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo )
{
USHORT tempcl ,
tempch ,
temp ,
tempbl ,
tempax ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempcl = 0 ;
tempch = 0 ;
temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x01 ) ;
if ( !( temp & 0x20 ) )
{
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x17 ) ;
if ( temp & 0x80 )
{
if ( ( HwDeviceExtension->jChipType >= XG20 ) || ( HwDeviceExtension->jChipType >= XG40 ) )
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x53 ) ;
else
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x63 ) ;
if ( !( temp & 0x40 ) )
tempcl |= ActiveCRT1 ;
}
}
temp = XGINew_GetReg1( pVBInfo->Part1Port , 0x2e ) ;
temp &= 0x0f ;
if ( !( temp == 0x08 ) )
{
tempax = XGINew_GetReg1( pVBInfo->Part1Port , 0x13 ) ; /* Check ChannelA by Part1_13 [2003/10/03] */
if ( tempax & 0x04 )
tempcl = tempcl | ActiveLCD ;
temp &= 0x05 ;
if ( !( tempcl & ActiveLCD ) )
if ( temp == 0x01 )
tempcl |= ActiveCRT2 ;
if ( temp == 0x04 )
tempcl |= ActiveLCD ;
if ( temp == 0x05 )
{
temp = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ;
if( !( temp & 0x08 ) )
tempch |= ActiveAVideo ;
if ( !( temp & 0x04 ) )
tempch |= ActiveSVideo ;
if ( temp & 0x02 )
tempch |= ActiveSCART ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( temp & 0x01 )
tempch |= ActiveHiTV ;
}
if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
{
temp = XGINew_GetReg1( pVBInfo->Part2Port , 0x4d ) ;
if ( temp & 0x10 )
tempch |= ActiveYPbPr ;
}
if ( tempch != 0 )
tempcl |= ActiveTV ;
}
}
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x3d ) ;
if ( tempcl & ActiveLCD )
{
if ( ( pVBInfo->SetFlag & ReserveTVOption ) )
{
if ( temp & ActiveTV )
tempcl |= ActiveTV ;
}
}
temp = tempcl ;
tempbl = ~ModeSwitchStatus ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x3d , tempbl , temp ) ;
if ( !( pVBInfo->SetFlag & ReserveTVOption ) )
XGINew_SetReg1( pVBInfo->P3d4 , 0x3e , tempch ) ;
}
else
{
return ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetVGAType */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetVGAType( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
{
/*
if ( HwDeviceExtension->jChipType >= XG20 )
{
pVBInfo->Set_VGAType = XG20;
}
else if ( HwDeviceExtension->jChipType >= XG40 )
{
pVBInfo->Set_VGAType = VGA_XGI340 ;
}
*/
pVBInfo->Set_VGAType = HwDeviceExtension->jChipType;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetVBType */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetVBType(PVB_DEVICE_INFO pVBInfo)
{
USHORT flag , tempbx , tempah ;
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
pVBInfo->VBType = VB_CH7007 ;
return;
}
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
tempbx = VB_XGI302B ;
flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x00 ) ;
if ( flag != 0x02 )
{
tempbx = VB_XGI301 ;
flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) ;
if ( flag >= 0xB0 )
{
tempbx = VB_XGI301B ;
if ( flag >= 0xC0 )
{
tempbx = VB_XGI301C ;
if ( flag >= 0xD0 )
{
tempbx = VB_XGI301LV ;
if ( flag >= 0xE0 )
{
tempbx = VB_XGI302LV ;
tempah = XGINew_GetReg1( pVBInfo->Part4Port , 0x39 ) ;
if ( tempah != 0xFF )
tempbx = VB_XGI301C ;
}
}
}
if ( tempbx & ( VB_XGI301B | VB_XGI302B ) )
{
flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x23 ) ;
if ( !( flag & 0x02 ) )
tempbx = tempbx | VB_NoLCD ;
}
}
}
pVBInfo->VBType = tempbx ;
}
/*
else if ( pVBInfo->IF_DEF_CH7017 == 1 )
pVBInfo->VBType = VB_CH7017 ;
else //LVDS
pVBInfo->VBType = VB_LVDS_NS ;
*/
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetVBInfo */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetVBInfo( USHORT ModeNo , USHORT ModeIdIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempax ,
push ,
tempbx ,
temp ,
modeflag ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
}
pVBInfo->SetFlag = 0 ;
pVBInfo->ModeType = modeflag & ModeInfoFlag ;
tempbx = 0 ;
if ( pVBInfo->VBType & 0xFFFF )
{
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x30 ) ; /* Check Display Device */
tempbx = tempbx | temp ;
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x31 ) ;
push = temp ;
push = push << 8 ;
tempax = temp << 8 ;
tempbx = tempbx | tempax ;
temp = ( SetCRT2ToDualEdge | SetCRT2ToYPbPr | SetCRT2ToLCDA | SetInSlaveMode | DisableCRT2Display ) ;
temp = 0xFFFF ^ temp ;
tempbx &= temp ;
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ;
if ( pVBInfo->IF_DEF_LCDA == 1 )
{
if ( ( pVBInfo->Set_VGAType >= XG20 ) || ( pVBInfo->Set_VGAType >= XG40 ))
{
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
/* if ( ( pVBInfo->VBType & VB_XGI302B ) || ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) ) */
if ( pVBInfo->VBType & ( VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( temp & EnableDualEdge )
{
tempbx |= SetCRT2ToDualEdge ;
if ( temp & SetToLCDA )
tempbx |= SetCRT2ToLCDA ;
}
}
}
else if ( pVBInfo->IF_DEF_CH7017 == 1 )
{
if ( pVBInfo->VBType & VB_CH7017 )
{
if ( temp & EnableDualEdge )
{
tempbx |= SetCRT2ToDualEdge ;
if ( temp & SetToLCDA )
tempbx |= SetCRT2ToLCDA ;
}
}
}
}
}
if ( pVBInfo->IF_DEF_YPbPr == 1 )
{
if ( ( ( pVBInfo->IF_DEF_LVDS == 0 ) && ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) ) )
|| ( ( pVBInfo->IF_DEF_CH7017 == 1 ) && ( pVBInfo->VBType&VB_CH7017 ) ) || ( (pVBInfo->IF_DEF_CH7007 == 1) && (pVBInfo->VBType&VB_CH7007) ) ) /* [Billy] 07/05/04 */
{
if ( temp & SetYPbPr ) /* temp = CR38 */
{
if ( pVBInfo->IF_DEF_HiVision == 1 )
{
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ; /* shampoo add for new scratch */
temp &= YPbPrMode ;
tempbx |= SetCRT2ToHiVisionTV ;
if ( temp != YPbPrMode1080i ) {
tempbx &= ( ~SetCRT2ToHiVisionTV ) ;
tempbx |= SetCRT2ToYPbPr ; }
}
/* tempbx |= SetCRT2ToYPbPr ; */
}
}
}
tempax = push ; /* restore CR31 */
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( pVBInfo->IF_DEF_YPbPr == 1 )
{
if ( pVBInfo->IF_DEF_HiVision == 1 )
temp = 0x09FC ;
else
temp = 0x097C ;
}
else
{
if ( pVBInfo->IF_DEF_HiVision == 1 )
temp = 0x01FC ;
else
temp = 0x017C ;
}
}
else /* 3nd party chip */
{
if ( pVBInfo->IF_DEF_CH7017 == 1 )
temp = ( SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) ;
else if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 07/05/03 */
{
temp = SetCRT2ToTV ;
}
else
temp = SetCRT2ToLCD ;
}
if ( !( tempbx & temp ) )
{
tempax |= DisableCRT2Display ;
tempbx = 0 ;
}
if ( pVBInfo->IF_DEF_LCDA == 1 ) /* Select Display Device */
{
if ( !( pVBInfo->VBType & VB_NoLCD ) )
{
if ( tempbx & SetCRT2ToLCDA )
{
if ( tempbx & SetSimuScanMode )
tempbx &= ( ~( SetCRT2ToLCD | SetCRT2ToRAMDAC | SwitchToCRT2 ) ) ;
else
tempbx &= ( ~( SetCRT2ToLCD | SetCRT2ToRAMDAC | SetCRT2ToTV | SwitchToCRT2 ) ) ;
}
}
}
/* shampoo add */
if ( !( tempbx & ( SwitchToCRT2 | SetSimuScanMode ) ) ) /* for driver abnormal */
{
if ( pVBInfo->IF_DEF_CRT2Monitor == 1 )
{
if ( tempbx & SetCRT2ToRAMDAC )
{
tempbx &= ( 0xFF00 | SetCRT2ToRAMDAC | SwitchToCRT2 | SetSimuScanMode ) ;
tempbx &= ( 0x00FF | ( ~SetCRT2ToYPbPr ) ) ;
}
}
else
tempbx &= ( ~( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) ;
}
if ( !( pVBInfo->VBType & VB_NoLCD ) )
{
if ( tempbx & SetCRT2ToLCD )
{
tempbx &= ( 0xFF00 | SetCRT2ToLCD | SwitchToCRT2 | SetSimuScanMode ) ;
tempbx &= ( 0x00FF | ( ~SetCRT2ToYPbPr ) ) ;
}
}
if ( tempbx & SetCRT2ToSCART )
{
tempbx &= ( 0xFF00 | SetCRT2ToSCART | SwitchToCRT2 | SetSimuScanMode ) ;
tempbx &= ( 0x00FF | ( ~SetCRT2ToYPbPr ) ) ;
}
if ( pVBInfo->IF_DEF_YPbPr == 1 )
{
if ( tempbx & SetCRT2ToYPbPr )
tempbx &= ( 0xFF00 | SwitchToCRT2 | SetSimuScanMode ) ;
}
if ( pVBInfo->IF_DEF_HiVision == 1 )
{
if ( tempbx & SetCRT2ToHiVisionTV )
tempbx &= ( 0xFF00 | SetCRT2ToHiVisionTV | SwitchToCRT2 | SetSimuScanMode ) ;
}
if ( tempax & DisableCRT2Display ) /* Set Display Device Info */
{
if ( !( tempbx & ( SwitchToCRT2 | SetSimuScanMode ) ) )
tempbx = DisableCRT2Display ;
}
if ( !( tempbx & DisableCRT2Display ) )
{
if ( ( !( tempbx & DriverMode ) ) || ( !( modeflag & CRT2Mode ) ) )
{
if ( pVBInfo->IF_DEF_LCDA == 1 )
{
if ( !( tempbx & SetCRT2ToLCDA ) )
tempbx |= ( SetInSlaveMode | SetSimuScanMode ) ;
}
if ( pVBInfo->IF_DEF_VideoCapture == 1 )
{
if ( ( ( HwDeviceExtension->jChipType == XG40 ) && ( pVBInfo->Set_VGAType == XG40 ) )
|| ( ( HwDeviceExtension->jChipType == XG41 ) && ( pVBInfo->Set_VGAType == XG41 ) )
|| ( ( HwDeviceExtension->jChipType == XG42 ) && ( pVBInfo->Set_VGAType == XG42 ) )
|| ( ( HwDeviceExtension->jChipType == XG45 ) && ( pVBInfo->Set_VGAType == XG45 ) ) )
{
if ( ModeNo <= 13 )
{
if ( !( tempbx & SetCRT2ToRAMDAC ) ) /*CRT2 not need to support*/
{
tempbx &= ( 0x00FF | ( ~SetInSlaveMode ) ) ;
pVBInfo->SetFlag |= EnableVCMode ;
}
}
}
}
}
/*LCD+TV can't support in slave mode (Force LCDA+TV->LCDB)*/
if ( ( tempbx & SetInSlaveMode ) && ( tempbx & SetCRT2ToLCDA ) )
{
tempbx ^= ( SetCRT2ToLCD | SetCRT2ToLCDA | SetCRT2ToDualEdge ) ;
pVBInfo->SetFlag |= ReserveTVOption ;
}
}
}
pVBInfo->VBInfo = tempbx ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVInfo */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetTVInfo( USHORT ModeNo , USHORT ModeIdIndex ,PVB_DEVICE_INFO pVBInfo )
{
USHORT temp ,
tempbx = 0 ,
resinfo = 0 ,
modeflag ,
index1 ;
tempbx = 0 ;
resinfo = 0 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag */
resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ; /* si+St_ResInfo */
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo */
}
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
tempbx = temp;
if ( tempbx & SetPALTV )
{
tempbx &= ( SetCHTVOverScan | SetPALMTV | SetPALNTV | SetPALTV ) ;
if ( tempbx & SetPALMTV )
tempbx &= ~SetPALTV ; /* set to NTSC if PAL-M */
}
else
tempbx &= ( SetCHTVOverScan | SetNTSCJ | SetPALTV ) ;
/*
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
index1 = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ; //PAL-M/PAL-N Info
temp2 = ( index1 & 0xC0 ) >> 5 ; //00:PAL, 01:PAL-M, 10:PAL-N
tempbx |= temp2 ;
if ( temp2 & 0x02 ) //PAL-M
tempbx &= ( ~SetPALTV ) ;
}
*/
}
if ( pVBInfo->IF_DEF_CH7017 == 1 )
{
tempbx = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
if ( tempbx & TVOverScan )
tempbx |= SetCHTVOverScan ;
}
if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 07/05/04 */
{
tempbx = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
if ( tempbx & TVOverScan )
{
tempbx |= SetCHTVOverScan ;
}
}
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( pVBInfo->VBInfo & SetCRT2ToSCART )
tempbx |= SetPALTV ;
}
if ( pVBInfo->IF_DEF_YPbPr == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
{
index1 = XGINew_GetReg1( pVBInfo->P3d4 , 0x35 ) ;
index1 &= YPbPrMode ;
if ( index1 == YPbPrMode525i )
tempbx |= SetYPbPrMode525i ;
if ( index1 == YPbPrMode525p )
tempbx = tempbx | SetYPbPrMode525p;
if ( index1 == YPbPrMode750p)
tempbx = tempbx | SetYPbPrMode750p;
}
}
if ( pVBInfo->IF_DEF_HiVision == 1 )
{
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
tempbx = tempbx | SetYPbPrMode1080i | SetPALTV ;
}
}
if ( pVBInfo->IF_DEF_LVDS == 0 )
{ /* shampoo */
if ( ( pVBInfo->VBInfo & SetInSlaveMode ) && ( !( pVBInfo->VBInfo & SetNotSimuMode ) ) )
tempbx |= TVSimuMode ;
if ( !( tempbx & SetPALTV ) && ( modeflag > 13 ) && ( resinfo == 8 ) ) /* NTSC 1024x768, */
tempbx |= NTSC1024x768 ;
tempbx |= RPLLDIV2XO ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
tempbx &=( ~RPLLDIV2XO ) ;
}
else
{
if ( tempbx & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
tempbx &= ( ~RPLLDIV2XO ) ;
else if ( !( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) )
{
if ( tempbx & TVSimuMode )
tempbx &= ( ~RPLLDIV2XO ) ;
}
}
}
}
pVBInfo->TVInfo = tempbx ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetLCDInfo */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_GetLCDInfo( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
{
USHORT temp ,
tempax ,
tempbx ,
modeflag ,
resinfo = 0 ,
LCDIdIndex ;
pVBInfo->LCDResInfo = 0 ;
pVBInfo->LCDTypeInfo = 0 ;
pVBInfo->LCDInfo = 0 ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ModeFlag // */
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ; /* si+Ext_ResInfo// */
}
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ; /* Get LCD Res.Info */
tempbx = temp & 0x0F ;
if ( tempbx == 0 )
tempbx = Panel1024x768 ; /* default */
/* LCD75 [2003/8/22] Vicent */
if ( ( tempbx == Panel1024x768 ) || ( tempbx == Panel1280x1024 ) )
{
if ( pVBInfo->VBInfo & DriverMode )
{
tempax = XGINew_GetReg1( pVBInfo->P3d4 , 0x33 ) ;
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
tempax &= 0x0F ;
else
tempax = tempax >> 4 ;
if ( ( resinfo == 6 ) || ( resinfo == 9 ) )
{
if ( tempax >= 3 )
tempbx |= PanelRef75Hz ;
}
else if ( ( resinfo == 7 ) || ( resinfo == 8 ) )
{
if ( tempax >= 4 )
tempbx |= PanelRef75Hz ;
}
}
}
pVBInfo->LCDResInfo = tempbx ;
/* End of LCD75 */
if( pVBInfo->IF_DEF_OEMUtil == 1 )
{
pVBInfo->LCDTypeInfo = ( temp & 0xf0 ) >> 4 ;
}
if ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
{
return 0;
}
tempbx = 0 ;
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
temp &= ( ScalingLCD | LCDNonExpanding | LCDSyncBit | SetPWDEnable ) ;
if ( ( pVBInfo->IF_DEF_ScaleLCD == 1 ) && ( temp & LCDNonExpanding ) )
temp &= ~EnableScalingLCD ;
tempbx |= temp ;
LCDIdIndex = XGI_GetLCDCapPtr1(pVBInfo) ;
tempax = pVBInfo->LCDCapList[ LCDIdIndex ].LCD_Capability ;
if ( pVBInfo->IF_DEF_LVDS == 0 ) /* shampoo */
{
if ( ( ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) ) && ( tempax & LCDDualLink ) )
{
tempbx |= SetLCDDualLink ;
}
}
if ( pVBInfo->IF_DEF_CH7017 == 1 )
{
if ( tempax & LCDDualLink )
{
tempbx |= SetLCDDualLink ;
}
}
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( ( pVBInfo->LCDResInfo == Panel1400x1050 ) && ( pVBInfo->VBInfo & SetCRT2ToLCD ) && ( ModeNo > 0x13 ) && ( resinfo == 9 ) && ( !( tempbx & EnableScalingLCD ) ) )
tempbx |= SetLCDtoNonExpanding ; /* set to center in 1280x1024 LCDB for Panel1400x1050 */
}
/*
if ( tempax & LCDBToA )
{
tempbx |= SetLCDBToA ;
}
*/
if ( pVBInfo->IF_DEF_ExpLink == 1 )
{
if ( modeflag & HalfDCLK )
{
/* if ( !( pVBInfo->LCDInfo&LCDNonExpanding ) ) */
if ( !( tempbx & SetLCDtoNonExpanding ) )
{
tempbx |= EnableLVDSDDA ;
}
else
{
if ( ModeNo > 0x13 )
{
if ( pVBInfo->LCDResInfo == Panel1024x768 )
{
if ( resinfo == 4 )
{ /* 512x384 */
tempbx |= EnableLVDSDDA ;
}
}
}
}
}
}
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( pVBInfo->VBInfo & SetNotSimuMode )
{
tempbx |= LCDVESATiming ;
}
}
else
{
tempbx |= LCDVESATiming ;
}
pVBInfo->LCDInfo = tempbx ;
if ( pVBInfo->IF_DEF_PWD == 1 )
{
if ( pVBInfo->LCDInfo & SetPWDEnable )
{
if ( ( pVBInfo->VBType & VB_XGI302LV ) || ( pVBInfo->VBType & VB_XGI301C ) )
{
if ( !( tempax & PWDEnable ) )
{
pVBInfo->LCDInfo &= ~SetPWDEnable ;
}
}
}
}
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( tempax & ( LockLCDBToA | StLCDBToA ) )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( !( tempax & LockLCDBToA ) )
{
if ( ModeNo <= 0x13 )
{
pVBInfo->VBInfo &= ~( SetSimuScanMode | SetInSlaveMode | SetCRT2ToLCD ) ;
pVBInfo->VBInfo |= SetCRT2ToLCDA | SetCRT2ToDualEdge ;
}
}
}
}
}
/*
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( tempax & ( LockLCDBToA | StLCDBToA ) )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( !( ( !( tempax & LockLCDBToA ) ) && ( ModeNo > 0x13 ) ) )
{
pVBInfo->VBInfo&=~(SetSimuScanMode|SetInSlaveMode|SetCRT2ToLCD);
pVBInfo->VBInfo|=SetCRT2ToLCDA|SetCRT2ToDualEdge;
}
}
}
}
*/
return( 1 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SearchModeID */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_SearchModeID( USHORT ModeNo , USHORT *ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
#ifdef TC
if ( ModeNo <= 5 )
ModeNo |= 1 ;
if ( ModeNo <= 0x13 )
{
/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(XGI_StStruct);(*ModeIdIndex)++) */
for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
{
if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == ModeNo )
break ;
if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == 0xFF )
return( FALSE ) ;
}
VGA_INFO = ( PUCHAR )MK_FP( 0 , 0x489 ) ;
if ( ModeNo == 0x07 )
{
if ( ( *VGA_INFO & 0x10 ) != 0 )
( *ModeIdIndex )++ ; /* 400 lines */
/* else 350 lines */
}
if ( ModeNo <= 3 )
{
if ( ( *VGA_INFO & 0x80 ) == 0 )
{
( *ModeIdIndex )++ ;
if ( ( *VGA_INFO & 0x10 ) != 0 )
( *ModeIdIndex )++ ; /* 400 lines */
/* else 350 lines */
}
/* else 200 lines */
}
}
else
{
/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(XGI_ExtStruct);(*ModeIdIndex)++) */
for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
{
if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == ModeNo )
break ;
if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == 0xFF )
return( FALSE ) ;
}
}
#endif
#ifdef WIN2000
if ( ModeNo <= 5 )
ModeNo |= 1 ;
if ( ModeNo <= 0x13 )
{
/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(XGI_StStruct);(*ModeIdIndex)++) */
for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
{
if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == ModeNo )
break ;
if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == 0xFF )
return( FALSE ) ;
}
if ( ModeNo == 0x07 )
( *ModeIdIndex )++ ; /* 400 lines */
if ( ModeNo <=3 )
( *ModeIdIndex ) += 2 ; /* 400 lines */
/* else 350 lines */
}
else
{
/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(XGI_ExtStruct);(*ModeIdIndex)++) */
for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
{
if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == ModeNo )
break ;
if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == 0xFF )
return( FALSE ) ;
}
}
#endif
#ifdef LINUX /* chiawen for linux solution */
if ( ModeNo <= 5 )
ModeNo |= 1 ;
if ( ModeNo <= 0x13 )
{
/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->SModeIDTable)/sizeof(XGI_StStruct);(*ModeIdIndex)++) */
for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
{
if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == ModeNo )
break ;
if ( pVBInfo->SModeIDTable[ *ModeIdIndex ].St_ModeID == 0xFF )
return( FALSE ) ;
}
if ( ModeNo == 0x07 )
( *ModeIdIndex )++ ; /* 400 lines */
if ( ModeNo <= 3 )
( *ModeIdIndex ) += 2 ; /* 400 lines */
/* else 350 lines */
}
else
{
/* for (*ModeIdIndex=0;*ModeIdIndex<sizeof(pVBInfo->EModeIDTable)/sizeof(XGI_ExtStruct);(*ModeIdIndex)++) */
for( *ModeIdIndex = 0 ; ; ( *ModeIdIndex )++ )
{
if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == ModeNo )
break ;
if ( pVBInfo->EModeIDTable[ *ModeIdIndex ].Ext_ModeID == 0xFF )
return( FALSE ) ;
}
}
#endif
return( TRUE ) ;
}
/* win2000 MM adapter not support standard mode! */
/* --------------------------------------------------------------------- */
/* Function : */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo)
{
USHORT memorysize ,
modeflag ,
temp ,
temp1 ,
tmp ;
/* if ( ( HwDeviceExtension->jChipType == XGI_650 ) ||
( HwDeviceExtension->jChipType == XGI_650M ) )
{
return( TRUE ) ;
} */
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
}
else {
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
}
/* ModeType = modeflag&ModeInfoFlag ; // Get mode type */
memorysize = modeflag & MemoryInfoFlag ;
memorysize = memorysize > MemorySizeShift ;
memorysize++ ; /* Get memory size */
temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x14 ) ; /* Get DRAM Size */
tmp = temp ;
if ( HwDeviceExtension->jChipType == XG40 )
{
temp = 1 << ( ( temp & 0x0F0 ) >> 4 ) ; /* memory size per channel SR14[7:4] */
if ( ( tmp & 0x0c ) == 0x0C ) /* Qual channels */
{
temp <<= 2 ;
}
else if ( ( tmp & 0x0c ) == 0x08 ) /* Dual channels */
{
temp <<= 1 ;
}
}
else if ( HwDeviceExtension->jChipType == XG42 )
{
temp = 1 << ( ( temp & 0x0F0 ) >> 4 ) ; /* memory size per channel SR14[7:4] */
if ( ( tmp & 0x04 ) == 0x04 ) /* Dual channels */
{
temp <<= 1 ;
}
}
else if ( HwDeviceExtension->jChipType == XG45 )
{
temp = 1 << ( ( temp & 0x0F0 ) >> 4 ) ; /* memory size per channel SR14[7:4] */
if ( ( tmp & 0x0c ) == 0x0C ) /* Qual channels */
{
temp <<= 2 ;
}
else if ( ( tmp & 0x0c ) == 0x08 ) /* triple channels */
{
temp1 = temp ;
temp <<= 1 ;
temp += temp1 ;
}
else if ( ( tmp & 0x0c ) == 0x04 ) /* Dual channels */
{
temp <<= 1 ;
}
}
if ( temp < memorysize )
return( FALSE ) ;
else
return( TRUE ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGINew_IsLowResolution */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
/*void XGINew_IsLowResolution( USHORT ModeNo , USHORT ModeIdIndex, BOOLEAN XGINew_CheckMemorySize(PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT ModeNo,USHORT ModeIdIndex,PVB_DEVICE_INFO pVBInfo)
{
USHORT data ;
USHORT ModeFlag ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x0F ) ;
data &= 0x7F ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x0F , data ) ;
if ( ModeNo > 0x13 )
{
ModeFlag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
if ( ( ModeFlag & HalfDCLK ) && ( ModeFlag & DoubleScanMode ) )
{
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x0F ) ;
data |= 0x80 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x0F , data ) ;
data = XGINew_GetReg1( pVBInfo->P3c4 , 0x01 ) ;
data &= 0xF7 ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , data ) ;
}
}
}
*/
/* --------------------------------------------------------------------- */
/* Function : XGI_DisplayOn */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_DisplayOn( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
{
XGINew_SetRegANDOR(pVBInfo->P3c4,0x01,0xDF,0x00);
if ( pXGIHWDE->jChipType == XG21 )
{
if ( pVBInfo->IF_DEF_LVDS == 1 )
{
if (!(XGI_XG21GetPSCValue( pVBInfo )&0x1))
{
XGI_XG21BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */
XGI_XG21SetPanelDelay( 2,pVBInfo ) ;
}
if (!(XGI_XG21GetPSCValue( pVBInfo )&0x20))
{
XGI_XG21BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */
}
XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
XGI_XG21BLSignalVDD( 0x02 , 0x02, pVBInfo ) ; /* LVDS backlight on */
}
else
{
XGI_XG21BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* DVO/DVI signal on */
}
}
if (pVBInfo->IF_DEF_CH7007 == 1) /* [Billy] 07/05/23 For CH7007 */
{
#ifdef WIN2000
if ( IsCH7007TVMode( pVBInfo ) )
{
TurnOnCH7007(pXGIHWDE->pDevice) ; /* 07/05/28 */
}
#endif
}
if ( pXGIHWDE->jChipType == XG27 )
{
if ( pVBInfo->IF_DEF_LVDS == 1 )
{
if (!(XGI_XG27GetPSCValue( pVBInfo )&0x1))
{
XGI_XG27BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */
XGI_XG21SetPanelDelay( 2,pVBInfo ) ;
}
if (!(XGI_XG27GetPSCValue( pVBInfo )&0x20))
{
XGI_XG27BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */
}
XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
XGI_XG27BLSignalVDD( 0x02 , 0x02, pVBInfo ) ; /* LVDS backlight on */
}
else
{
XGI_XG27BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* DVO/DVI signal on */
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_DisplayOff */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_DisplayOff( PXGI_HW_DEVICE_INFO pXGIHWDE , PVB_DEVICE_INFO pVBInfo )
{
if ( pXGIHWDE->jChipType == XG21 )
{
if ( pVBInfo->IF_DEF_LVDS == 1 )
{
XGI_XG21BLSignalVDD( 0x02 , 0x00, pVBInfo ) ; /* LVDS backlight off */
XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
}
else
{
XGI_XG21BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* DVO/DVI signal off */
}
}
if (pVBInfo->IF_DEF_CH7007 == 1) /*[Billy] 07/05/23 For CH7007 */
{
/* if( IsCH7007TVMode( pVBInfo ) == 0 ) */
{
#ifdef WIN2000
TurnOffCH7007(pXGIHWDE->pDevice) ; /* 07/05/28 */
#endif
}
}
if ( pXGIHWDE->jChipType == XG27 )
{
if ((XGI_XG27GetPSCValue( pVBInfo )&0x2))
{
XGI_XG27BLSignalVDD( 0x02 , 0x00, pVBInfo ) ; /* LVDS backlight off */
XGI_XG21SetPanelDelay( 3,pVBInfo ) ;
}
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
XGI_XG27BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* DVO/DVI signal off */
}
}
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xDF , 0x20 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_WaitDisply */
/* Input : */
/* Output : */
/* Description : chiawen for sensecrt1 */
/* --------------------------------------------------------------------- */
void XGI_WaitDisply( PVB_DEVICE_INFO pVBInfo )
{
while( ( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) )
break ;
while( !( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) )
break ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SenseCRT1 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SenseCRT1( PVB_DEVICE_INFO pVBInfo )
{
UCHAR CRTCData[ 17 ] = { 0x5F , 0x4F , 0x50 , 0x82 , 0x55 , 0x81 ,
0x0B , 0x3E , 0xE9 , 0x0B , 0xDF , 0xE7 ,
0x04 , 0x00 , 0x00 , 0x05 , 0x00 } ;
UCHAR SR01 = 0 , SR1F = 0 , SR07 = 0 , SR06 = 0 ;
UCHAR CR17 , CR63 , SR31 ;
USHORT temp ;
UCHAR DAC_TEST_PARMS[ 3 ] = { 0x0F , 0x0F , 0x0F } ;
int i ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ;
/* [2004/05/06] Vicent to fix XG42 single LCD sense to CRT+LCD */
XGINew_SetReg1( pVBInfo->P3d4 , 0x57 , 0x4A ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x53 , ( UCHAR )( XGINew_GetReg1( pVBInfo->P3d4 , 0x53 ) | 0x02 ) ) ;
SR31 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x31 ) ;
CR63 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x63 ) ;
SR01 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x01 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , ( UCHAR )( SR01 & 0xDF ) ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x63 , ( UCHAR )( CR63 & 0xBF ) ) ;
CR17 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x17 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x17 , ( UCHAR )( CR17 | 0x80 ) ) ;
SR1F = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x1F ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x1F , ( UCHAR )( SR1F | 0x04 ) ) ;
SR07 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x07 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x07 , ( UCHAR )( SR07 & 0xFB ) ) ;
SR06 = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x06 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x06 , ( UCHAR )( SR06 & 0xC3 ) ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , 0x00 ) ;
for( i = 0 ; i < 8 ; i++ )
XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )i , CRTCData[ i ] ) ;
for( i = 8 ; i < 11 ; i++ )
XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 8 ) , CRTCData[ i ] ) ;
for( i = 11 ; i < 13 ; i++ )
XGINew_SetReg1( pVBInfo->P3d4 , ( USHORT )( i + 4 ) , CRTCData[ i ] ) ;
for( i = 13 ; i < 16 ; i++ )
XGINew_SetReg1( pVBInfo->P3c4 , ( USHORT )( i - 3 ) , CRTCData[ i ] ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x0E , ( UCHAR )( CRTCData[ 16 ] & 0xE0 ) ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , 0x00 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , 0x1B ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , 0xE1 ) ;
XGINew_SetReg3( pVBInfo->P3c8 , 0x00 ) ;
for( i = 0 ; i < 256 ; i++ )
{
XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , ( UCHAR )DAC_TEST_PARMS[ 0 ] ) ;
XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , ( UCHAR )DAC_TEST_PARMS[ 1 ] ) ;
XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , ( UCHAR )DAC_TEST_PARMS[ 2 ] ) ;
}
XGI_VBLongWait( pVBInfo ) ;
XGI_VBLongWait( pVBInfo ) ;
XGI_VBLongWait( pVBInfo ) ;
XGINew_LCD_Wait_Time( 0x01 , pVBInfo ) ;
XGI_WaitDisply( pVBInfo ) ;
temp = XGINew_GetReg2( pVBInfo->P3c2 ) ;
if( temp & 0x10 )
{
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , 0xDF , 0x20 ) ;
}
else
{
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , 0xDF , 0x00 ) ;
}
/* alan, avoid display something, set BLACK DAC if not restore DAC */
XGINew_SetReg3( pVBInfo->P3c8 , 0x00 ) ;
for( i = 0 ; i < 256 ; i++ )
{
XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , 0 ) ;
XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , 0 ) ;
XGINew_SetReg3( ( pVBInfo->P3c8 + 1 ) , 0 ) ;
}
XGINew_SetReg1( pVBInfo->P3c4 , 0x01 , SR01 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x63 , CR63 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x31 , SR31 ) ;
/* [2004/05/11] Vicent */
XGINew_SetReg1( pVBInfo->P3d4 , 0x53 , ( UCHAR )( XGINew_GetReg1( pVBInfo->P3d4 , 0x53 ) & 0xFD ) ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x1F , ( UCHAR ) SR1F ) ;
}
#ifdef TC
/* --------------------------------------------------------------------- */
/* Function : INT1AReturnCode */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
int INT1AReturnCode( union REGS regs )
{
if ( regs.x.cflag )
{
/* printf( "Error to find pci device!\n" ) ; */
return( 1 ) ;
}
switch(regs.h.ah)
{
case 0: return 0;
break ;
case 0x81:
printf( "Function not support\n" ) ;
break ;
case 0x83:
printf( "bad vendor id\n" ) ;
break ;
case 0x86:
printf( "device not found\n" ) ;
break ;
case 0x87:
printf( "bad register number\n" ) ;
break ;
case 0x88:
printf( "set failed\n" ) ;
break ;
case 0x89:
printf( "buffer too small" ) ;
break ;
default:
break ;
}
return( 1 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : FindPCIIOBase */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
unsigned FindPCIIOBase( unsigned index , unsigned deviceid )
{
union REGS regs ;
regs.h.ah = 0xb1 ; /* PCI_FUNCTION_ID */
regs.h.al = 0x02 ; /* FIND_PCI_DEVICE */
regs.x.cx = deviceid ;
regs.x.dx = 0x1039 ;
regs.x.si = index ; /* find n-th device */
int86( 0x1A , &regs , &regs ) ;
if ( INT1AReturnCode( regs ) != 0 )
return( 0 ) ;
/* regs.h.bh bus number */
/* regs.h.bl device number */
regs.h.ah = 0xb1 ; /* PCI_FUNCTION_ID */
regs.h.al = 0x09 ; /* READ_CONFIG_WORD */
regs.x.cx = deviceid ;
regs.x.dx = 0x1039 ;
regs.x.di = 0x18 ; /* register number */
int86( 0x1A , &regs , &regs ) ;
if ( INT1AReturnCode( regs ) != 0 )
return( 0 ) ;
return( regs.x.cx ) ;
}
#endif
#ifdef TC
/* --------------------------------------------------------------------- */
/* Function : main */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void main(int argc, char *argv[])
{
XGI_HW_DEVICE_INFO HwDeviceExtension ;
USHORT temp ;
USHORT ModeNo ;
/* HwDeviceExtension.pjVirtualRomBase =(PUCHAR) MK_FP(0xC000,0); */
/* HwDeviceExtension.pjVideoMemoryAddress = (PUCHAR)MK_FP(0xA000,0); */
HwDeviceExtension.pjIOAddress = ( FindPCIIOBase( 0 ,0x6300 ) & 0xFF80 ) + 0x30 ;
HwDeviceExtension.jChipType = XGI_340 ;
/* HwDeviceExtension.pjIOAddress = ( FindPCIIOBase( 0 , 0x5315 ) & 0xFF80 ) + 0x30 ; */
HwDeviceExtension.pjIOAddress = ( FindPCIIOBase( 0 , 0x330 ) & 0xFF80 ) + 0x30 ;
HwDeviceExtension.jChipType = XGI_340 ;
HwDeviceExtension.ujVBChipID = VB_CHIP_301 ;
StrCpy(HwDeviceExtension.szVBIOSVer , "0.84" ) ;
HwDeviceExtension.bSkipDramSizing = FALSE ;
HwDeviceExtension.ulVideoMemorySize = 0 ;
if ( argc == 2 )
{
ModeNo = atoi( argv[ 1 ] ) ;
}
else
{
ModeNo = 0x2e ;
/* ModeNo = 0x37 ; 1024x768x 4bpp */
/* ModeNo = 0x38 ; 1024x768x 8bpp */
/* ModeNo = 0x4A ; 1024x768x 16bpp */
/* ModeNo = 0x47 ; 800x600x 16bpp */
}
/* XGIInitNew( &HwDeviceExtension ) ; */
XGISetModeNew( &HwDeviceExtension , ModeNo ) ;
}
#endif
/* --------------------------------------------------------------------- */
/* Function : XGI_WaitDisplay */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_WaitDisplay( PVB_DEVICE_INFO pVBInfo )
{
while( !( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) ) ;
while( XGINew_GetReg2( pVBInfo->P3da ) & 0x01 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2Group301 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_SetCRT2Group301( USHORT ModeNo , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx ,
ModeIdIndex ,
RefreshRateTableIndex ;
tempbx=pVBInfo->VBInfo ;
pVBInfo->SetFlag |= ProgrammingCRT2 ;
XGI_SearchModeID( ModeNo , &ModeIdIndex, pVBInfo ) ;
pVBInfo->SelectCRT2Rate = 4 ;
RefreshRateTableIndex = XGI_GetRatePtrCRT2( HwDeviceExtension, ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_SaveCRT2Info( ModeNo, pVBInfo ) ;
XGI_GetCRT2ResInfo( ModeNo , ModeIdIndex, pVBInfo) ;
XGI_GetCRT2Data( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
XGI_PreSetGroup1( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
XGI_SetGroup1( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
XGI_SetLockRegs( ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
XGI_SetGroup2( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
XGI_SetLCDRegs(ModeNo , ModeIdIndex , HwDeviceExtension , RefreshRateTableIndex, pVBInfo ) ;
XGI_SetTap4Regs(pVBInfo) ;
XGI_SetGroup3(ModeNo, ModeIdIndex, pVBInfo);
XGI_SetGroup4( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
XGI_SetCRT2VCLK( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
XGI_SetGroup5( ModeNo , ModeIdIndex, pVBInfo) ;
XGI_AutoThreshold( pVBInfo) ;
return 1 ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_AutoThreshold */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_AutoThreshold( PVB_DEVICE_INFO pVBInfo )
{
if ( !( pVBInfo->SetFlag & Win9xDOSMode ) )
XGINew_SetRegOR( pVBInfo->Part1Port , 0x01 , 0x40 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SaveCRT2Info */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SaveCRT2Info( USHORT ModeNo , PVB_DEVICE_INFO pVBInfo)
{
USHORT temp1 ,
temp2 ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x34 , ModeNo ) ; /* reserve CR34 for CRT1 Mode No */
temp1 = ( pVBInfo->VBInfo&SetInSlaveMode ) >> 8 ;
temp2 = ~( SetInSlaveMode >> 8 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x31 , temp2 , temp1 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetCRT2ResInfo */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetCRT2ResInfo( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT xres ,
yres ,
modeflag ,
resindex ;
resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo) ;
if ( ModeNo <= 0x13 )
{
xres = pVBInfo->StResInfo[ resindex ].HTotal ;
yres = pVBInfo->StResInfo[ resindex ].VTotal ;
/* modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; si+St_ResInfo */
}
else
{
xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
/* if ( pVBInfo->IF_DEF_FSTN )
{
xres *= 2 ;
yres *= 2 ;
}
else
{
*/
if ( modeflag & HalfDCLK )
xres *= 2;
if ( modeflag & DoubleScanMode )
yres *= 2 ;
/* } */
}
if ( pVBInfo->VBInfo & SetCRT2ToLCD )
{
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
if ( pVBInfo->LCDResInfo == Panel1600x1200 )
{
if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
{
if ( yres == 1024 )
yres = 1056 ;
}
}
if ( pVBInfo->LCDResInfo == Panel1280x1024 )
{
if ( yres == 400 )
yres = 405 ;
else if ( yres == 350 )
yres = 360 ;
if ( pVBInfo->LCDInfo & LCDVESATiming )
{
if ( yres == 360 )
yres = 375 ;
}
}
if ( pVBInfo->LCDResInfo == Panel1024x768 )
{
if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
{
if ( !( pVBInfo->LCDInfo & LCDNonExpanding ) )
{
if ( yres == 350 )
yres = 357 ;
else if ( yres == 400 )
yres = 420 ;
else if ( yres == 480 )
yres = 525 ;
}
}
}
}
if ( xres == 720 )
xres = 640 ;
}
pVBInfo->VGAHDE = xres ;
pVBInfo->HDE = xres ;
pVBInfo->VGAVDE = yres ;
pVBInfo->VDE = yres ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_IsLCDDualLink */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_IsLCDDualLink( PVB_DEVICE_INFO pVBInfo )
{
if ( ( ( ( pVBInfo->VBInfo & SetCRT2ToLCD ) | SetCRT2ToLCDA ) ) && ( pVBInfo->LCDInfo & SetLCDDualLink ) ) /* shampoo0129 */
return ( 1 ) ;
return( 0 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetCRT2Data */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetCRT2Data( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempax = 0,
tempbx ,
modeflag ,
resinfo ;
XGI_LCDDataStruct *LCDPtr = NULL ;
XGI_TVDataStruct *TVPtr = NULL ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
}
pVBInfo->NewFlickerMode = 0 ;
pVBInfo->RVBHRS = 50 ;
if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
{
XGI_GetRAMDAC2DATA( ModeNo , ModeIdIndex , RefreshRateTableIndex,pVBInfo ) ;
return ;
}
tempbx = 4 ;
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
LCDPtr = (XGI_LCDDataStruct* )XGI_GetLcdPtr( tempbx, ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
pVBInfo->RVBHCMAX = LCDPtr->RVBHCMAX ;
pVBInfo->RVBHCFACT = LCDPtr->RVBHCFACT ;
pVBInfo->VGAHT = LCDPtr->VGAHT ;
pVBInfo->VGAVT = LCDPtr->VGAVT ;
pVBInfo->HT = LCDPtr->LCDHT ;
pVBInfo->VT = LCDPtr->LCDVT ;
if ( pVBInfo->LCDResInfo == Panel1024x768 )
{
tempax = 1024 ;
tempbx = 768 ;
if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
{
if ( pVBInfo->VGAVDE == 357 )
tempbx = 527 ;
else if ( pVBInfo->VGAVDE == 420 )
tempbx = 620 ;
else if ( pVBInfo->VGAVDE == 525 )
tempbx = 775 ;
else if ( pVBInfo->VGAVDE == 600 )
tempbx = 775 ;
/* else if(pVBInfo->VGAVDE==350) tempbx=560; */
/* else if(pVBInfo->VGAVDE==400) tempbx=640; */
else
tempbx = 768 ;
}
else
tempbx = 768 ;
}
else if ( pVBInfo->LCDResInfo == Panel1024x768x75 )
{
tempax = 1024 ;
tempbx = 768 ;
}
else if ( pVBInfo->LCDResInfo == Panel1280x1024 )
{
tempax = 1280 ;
if ( pVBInfo->VGAVDE == 360 )
tempbx = 768 ;
else if ( pVBInfo->VGAVDE == 375 )
tempbx = 800 ;
else if ( pVBInfo->VGAVDE == 405 )
tempbx = 864 ;
else
tempbx = 1024 ;
}
else if ( pVBInfo->LCDResInfo == Panel1280x1024x75 )
{
tempax = 1280 ;
tempbx = 1024 ;
}
else if ( pVBInfo->LCDResInfo == Panel1280x960 )
{
tempax = 1280 ;
if ( pVBInfo->VGAVDE == 350 )
tempbx = 700 ;
else if ( pVBInfo->VGAVDE == 400 )
tempbx = 800 ;
else if ( pVBInfo->VGAVDE == 1024 )
tempbx = 960 ;
else
tempbx = 960 ;
}
else if ( pVBInfo->LCDResInfo == Panel1400x1050 )
{
tempax = 1400 ;
tempbx = 1050 ;
if ( pVBInfo->VGAVDE == 1024 )
{
tempax = 1280 ;
tempbx = 1024 ;
}
}
else if ( pVBInfo->LCDResInfo == Panel1600x1200 )
{
tempax = 1600 ;
tempbx = 1200 ; /* alan 10/14/2003 */
if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
{
if ( pVBInfo->VGAVDE == 350 )
tempbx = 875 ;
else if ( pVBInfo->VGAVDE == 400 )
tempbx = 1000 ;
}
}
if ( pVBInfo->LCDInfo & LCDNonExpanding )
{
tempax = pVBInfo->VGAHDE ;
tempbx = pVBInfo->VGAVDE ;
}
pVBInfo->HDE = tempax ;
pVBInfo->VDE = tempbx ;
return ;
}
if ( pVBInfo->VBInfo & ( SetCRT2ToTV ) )
{
tempbx = 4 ;
TVPtr = ( XGI_TVDataStruct * )XGI_GetTVPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
pVBInfo->RVBHCMAX = TVPtr->RVBHCMAX ;
pVBInfo->RVBHCFACT = TVPtr->RVBHCFACT ;
pVBInfo->VGAHT = TVPtr->VGAHT ;
pVBInfo->VGAVT = TVPtr->VGAVT ;
pVBInfo->HDE = TVPtr->TVHDE ;
pVBInfo->VDE = TVPtr->TVVDE ;
pVBInfo->RVBHRS = TVPtr->RVBHRS ;
pVBInfo->NewFlickerMode = TVPtr->FlickerMode ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( resinfo == 0x08 )
pVBInfo->NewFlickerMode = 0x40 ;
else if ( resinfo == 0x09 )
pVBInfo->NewFlickerMode = 0x40 ;
else if ( resinfo == 0x12 )
pVBInfo->NewFlickerMode = 0x40 ;
if ( pVBInfo->VGAVDE == 350 )
pVBInfo->TVInfo |= TVSimuMode ;
tempax = ExtHiTVHT ;
tempbx = ExtHiTVVT ;
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( pVBInfo->TVInfo & TVSimuMode )
{
tempax = StHiTVHT ;
tempbx = StHiTVVT ;
if ( !( modeflag & Charx8Dot ) )
{
tempax = StHiTextTVHT ;
tempbx = StHiTextTVVT ;
}
}
}
}
else if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
{
if ( pVBInfo->TVInfo & SetYPbPrMode750p )
{
tempax = YPbPrTV750pHT ; /* Ext750pTVHT */
tempbx = YPbPrTV750pVT ; /* Ext750pTVVT */
}
if ( pVBInfo->TVInfo & SetYPbPrMode525p )
{
tempax = YPbPrTV525pHT ; /* Ext525pTVHT */
tempbx = YPbPrTV525pVT ; /* Ext525pTVVT */
}
else if ( pVBInfo->TVInfo & SetYPbPrMode525i )
{
tempax = YPbPrTV525iHT ; /* Ext525iTVHT */
tempbx = YPbPrTV525iVT ; /* Ext525iTVVT */
if ( pVBInfo->TVInfo & NTSC1024x768 )
tempax = NTSC1024x768HT ;
}
}
else
{
tempax = PALHT ;
tempbx = PALVT ;
if ( !( pVBInfo->TVInfo & SetPALTV ) )
{
tempax = NTSCHT ;
tempbx = NTSCVT ;
if ( pVBInfo->TVInfo & NTSC1024x768 )
tempax = NTSC1024x768HT ;
}
}
pVBInfo->HT = tempax ;
pVBInfo->VT = tempbx ;
return ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2VCLK */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT2VCLK( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR di_0 ,
di_1 ,
tempal ;
tempal = XGI_GetVCLKPtr( RefreshRateTableIndex , ModeNo , ModeIdIndex, pVBInfo ) ;
XGI_GetVCLKLen( tempal, &di_0 , &di_1, pVBInfo ) ;
XGI_GetLCDVCLKPtr( &di_0 , &di_1, pVBInfo ) ;
if ( pVBInfo->VBType & VB_XGI301 ) /* shampoo 0129 */
{ /* 301 */
XGINew_SetReg1(pVBInfo->Part4Port , 0x0A , 0x10 ) ;
XGINew_SetReg1(pVBInfo->Part4Port , 0x0B , di_1 ) ;
XGINew_SetReg1(pVBInfo->Part4Port , 0x0A , di_0 ) ;
}
else
{ /* 301b/302b/301lv/302lv */
XGINew_SetReg1( pVBInfo->Part4Port , 0x0A , di_0 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x0B , di_1 ) ;
}
XGINew_SetReg1( pVBInfo->Part4Port , 0x00 , 0x12 ) ;
if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
XGINew_SetRegOR( pVBInfo->Part4Port , 0x12 , 0x28 ) ;
else
XGINew_SetRegOR( pVBInfo->Part4Port , 0x12 , 0x08 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GETLCDVCLKPtr */
/* Input : */
/* Output : al -> VCLK Index */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetLCDVCLKPtr( UCHAR* di_0 , UCHAR *di_1, PVB_DEVICE_INFO pVBInfo )
{
USHORT index ;
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
if ( pVBInfo->IF_DEF_ScaleLCD == 1 )
{
if ( pVBInfo->LCDInfo & EnableScalingLCD )
return ;
}
/* index = XGI_GetLCDCapPtr(pVBInfo) ; */
index = XGI_GetLCDCapPtr1( pVBInfo) ;
if ( pVBInfo->VBInfo & SetCRT2ToLCD )
{ /* LCDB */
*di_0 = pVBInfo->LCDCapList[ index ].LCUCHAR_VCLKData1 ;
*di_1 = pVBInfo->LCDCapList[ index ].LCUCHAR_VCLKData2 ;
}
else
{ /* LCDA */
*di_0 = pVBInfo->LCDCapList[ index ].LCDA_VCLKData1 ;
*di_1 = pVBInfo->LCDCapList[ index ].LCDA_VCLKData2 ;
}
}
return ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetVCLKPtr */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
UCHAR XGI_GetVCLKPtr(USHORT RefreshRateTableIndex,USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
{
USHORT index ,
modeflag ;
#ifndef LINUX_XF86
USHORT tempbx ;
#endif
UCHAR tempal ;
UCHAR *CHTVVCLKPtr = NULL ;
if ( ModeNo <= 0x13 )
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
else
modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
if ( ( pVBInfo->SetFlag & ProgrammingCRT2 ) && ( !( pVBInfo->LCDInfo & EnableScalingLCD ) ) )
{ /* {LCDA/LCDB} */
index = XGI_GetLCDCapPtr(pVBInfo) ;
tempal = pVBInfo->LCDCapList[ index ].LCD_VCLK ;
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
return tempal ;
/* {TV} */
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV| VB_XGI302LV| VB_XGI301C ) )
{
if(pVBInfo->VBInfo&SetCRT2ToHiVisionTV)
{
tempal = HiTVVCLKDIV2;
if(!(pVBInfo->TVInfo & RPLLDIV2XO))
tempal = HiTVVCLK;
if(pVBInfo->TVInfo & TVSimuMode)
{
tempal = HiTVSimuVCLK;
if(!(modeflag & Charx8Dot))
tempal = HiTVTextVCLK;
}
return tempal;
}
if ( pVBInfo->TVInfo & SetYPbPrMode750p )
{
tempal = YPbPr750pVCLK ;
return tempal ;
}
if ( pVBInfo->TVInfo & SetYPbPrMode525p )
{
tempal = YPbPr525pVCLK ;
return tempal ;
}
tempal = NTSC1024VCLK ;
if ( !( pVBInfo->TVInfo & NTSC1024x768 ) )
{
tempal = TVVCLKDIV2 ;
if ( !( pVBInfo->TVInfo & RPLLDIV2XO ) )
tempal = TVVCLK ;
}
if ( pVBInfo->VBInfo & SetCRT2ToTV )
return tempal ;
}
/*else
if((pVBInfo->IF_DEF_CH7017==1)&&(pVBInfo->VBType&VB_CH7017))
{
if(ModeNo<=0x13)
*tempal = pVBInfo->SModeIDTable[ModeIdIndex].St_CRT2CRTC;
else
*tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
*tempal = *tempal & 0x1F;
tempbx = 0;
if(pVBInfo->TVInfo & SetPALTV)
tempbx = tempbx + 2;
if(pVBInfo->TVInfo & SetCHTVOverScan)
tempbx++;
tempbx = tempbx << 1;
} */
} /* {End of VB} */
if((pVBInfo->IF_DEF_CH7007==1)&&(pVBInfo->VBType&VB_CH7007)) /* [Billy] 07/05/08 CH7007 */
{
/* VideoDebugPrint((0, "XGI_GetVCLKPtr: pVBInfo->IF_DEF_CH7007==1\n")); */
if ( (pVBInfo->VBInfo & SetCRT2ToTV) )
{
if( ModeNo <= 0x13 )
{
tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
}
else
{
tempal = pVBInfo->RefIndex[RefreshRateTableIndex].Ext_CRT2CRTC;
}
tempal = tempal & 0x0F;
tempbx = 0;
if(pVBInfo->TVInfo & SetPALTV)
{
tempbx = tempbx + 2;
}
if(pVBInfo->TVInfo & SetCHTVOverScan)
{
tempbx++;
}
/** tempbx = tempbx << 1; CH7007 ? **/
/*[Billy]07/05/29 CH7007*/
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
switch( tempbx )
{
case 0:
CHTVVCLKPtr = XGI7007_CHTVVCLKUNTSC ;
break ;
case 1:
CHTVVCLKPtr = XGI7007_CHTVVCLKONTSC ;
break ;
case 2:
CHTVVCLKPtr = XGI7007_CHTVVCLKUPAL ;
break ;
case 3:
CHTVVCLKPtr = XGI7007_CHTVVCLKOPAL ;
break ;
default:
break ;
}
}
/*else
{
switch( tempbx )
{
case 0:
CHTVVCLKPtr = pVBInfo->CHTVVCLKUNTSC ;
break ;
case 1:
CHTVVCLKPtr = pVBInfo->CHTVVCLKONTSC ;
break ;
case 2:
CHTVVCLKPtr = pVBInfo->CHTVVCLKUPAL ;
break ;
case 3:
CHTVVCLKPtr = pVBInfo->CHTVVCLKOPAL ;
break ;
default:
break ;
}
}*/
tempal = CHTVVCLKPtr[ tempal ] ;
return tempal ;
}
}
tempal = ( UCHAR )XGINew_GetReg2( ( pVBInfo->P3ca + 0x02 ) ) ;
tempal = tempal >> 2 ;
tempal &= 0x03 ;
if ( ( pVBInfo->LCDInfo & EnableScalingLCD ) && ( modeflag & Charx8Dot ) ) /* for Dot8 Scaling LCD */
tempal = tempal ^ tempal ; /* ; set to VCLK25MHz always */
if ( ModeNo <= 0x13 )
return tempal ;
tempal = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ;
return tempal ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetVCLKLen */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetVCLKLen(UCHAR tempal,UCHAR* di_0,UCHAR* di_1, PVB_DEVICE_INFO pVBInfo)
{
if ( pVBInfo->IF_DEF_CH7007 == 1 ) /* [Billy] 2007/05/16 */
{
/* VideoDebugPrint((0, "XGI_GetVCLKLen: pVBInfo->IF_DEF_CH7007==1\n")); */
*di_0 = ( UCHAR )XGI_CH7007VCLKData[ tempal ].SR2B ;
*di_1 = ( UCHAR )XGI_CH7007VCLKData[ tempal ].SR2C ;
}
else if ( pVBInfo->VBType & ( VB_XGI301 | VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) && ( pVBInfo->SetFlag & ProgrammingCRT2 ) )
{
*di_0 = ( UCHAR )XGI_VBVCLKData[ tempal ].SR2B ;
*di_1 = XGI_VBVCLKData[ tempal ].SR2C ;
}
}
else
{
*di_0 = XGI_VCLKData[ tempal ].SR2B ;
*di_1 = XGI_VCLKData[ tempal ].SR2C ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2Offset */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT2Offset( USHORT ModeNo ,
USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT offset ;
UCHAR temp ;
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
return ;
}
offset = XGI_GetOffset( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
temp = ( UCHAR )( offset & 0xFF ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , temp ) ;
temp =( UCHAR)( ( offset & 0xFF00 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x09 , temp ) ;
temp =( UCHAR )( ( ( offset >> 3 ) & 0xFF ) + 1 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x03 , temp ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetOffset */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetOffset(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo)
{
USHORT temp ,
colordepth ,
modeinfo ,
index ,
infoflag ,
ColorDepth[] = { 0x01 , 0x02 , 0x04 } ;
modeinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeInfo ;
if ( ModeNo <= 0x14 )
infoflag = 0 ;
else
infoflag = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_InfoFlag ;
index = ( modeinfo >> 8 ) & 0xFF ;
temp = pVBInfo->ScreenOffset[ index ] ;
if ( infoflag & InterlaceMode )
{
temp = temp << 1 ;
}
colordepth = XGI_GetColorDepth( ModeNo , ModeIdIndex, pVBInfo ) ;
if ( ( ModeNo >= 0x7C ) && ( ModeNo <= 0x7E ) )
{
temp = ModeNo - 0x7C ;
colordepth = ColorDepth[ temp ] ;
temp = 0x6B ;
if ( infoflag & InterlaceMode )
{
temp = temp << 1 ;
}
return( temp * colordepth ) ;
}
else
return( temp * colordepth ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2FIFO */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetCRT2FIFO( PVB_DEVICE_INFO pVBInfo)
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x01 , 0x3B ) ; /* threshold high ,disable auto threshold */
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x02 , ~( 0x3F ) , 0x04 ) ; /* threshold low default 04h */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_PreSetGroup1 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_PreSetGroup1(USHORT ModeNo , USHORT ModeIdIndex ,PXGI_HW_DEVICE_INFO HwDeviceExtension,
USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempcx = 0 ,
CRT1Index = 0 ,
resinfo = 0 ;
if ( ModeNo > 0x13 )
{
CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
CRT1Index &= IndexMask ;
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
}
XGI_SetCRT2Offset( ModeNo , ModeIdIndex , RefreshRateTableIndex , HwDeviceExtension, pVBInfo ) ;
XGI_SetCRT2FIFO(pVBInfo) ;
/* XGI_SetCRT2Sync(ModeNo,RefreshRateTableIndex); */
for( tempcx = 4 ; tempcx < 7 ; tempcx++ )
{
XGINew_SetReg1( pVBInfo->Part1Port , tempcx , 0x0 ) ;
}
XGINew_SetReg1( pVBInfo->Part1Port , 0x50 , 0x00 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x02 , 0x44 ) ; /* temp 0206 */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetGroup1 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetGroup1( USHORT ModeNo , USHORT ModeIdIndex ,
PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT temp = 0 ,
tempax = 0 ,
tempbx = 0 ,
tempcx = 0 ,
pushbx = 0 ,
CRT1Index = 0 ,
modeflag ,
resinfo = 0 ;
if ( ModeNo > 0x13 )
{
CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
CRT1Index &= IndexMask ;
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
}
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
}
/* bainy change table name */
if ( modeflag & HalfDCLK )
{
temp = ( pVBInfo->VGAHT / 2 - 1 ) & 0x0FF ; /* BTVGA2HT 0x08,0x09 */
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , temp ) ;
temp = ( ( ( pVBInfo->VGAHT / 2 - 1 ) & 0xFF00 ) >> 8 ) << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x09 , ~0x0F0 , temp ) ;
temp = ( pVBInfo->VGAHDE / 2 + 16 ) & 0x0FF ; /* BTVGA2HDEE 0x0A,0x0C */
XGINew_SetReg1( pVBInfo->Part1Port , 0x0A , temp ) ;
tempcx = ( ( pVBInfo->VGAHT - pVBInfo->VGAHDE ) / 2 ) >> 2 ;
pushbx = pVBInfo->VGAHDE / 2 + 16 ;
tempcx = tempcx >> 1 ;
tempbx = pushbx + tempcx ; /* bx BTVGA@HRS 0x0B,0x0C */
tempcx += tempbx ;
if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
{
tempbx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 4 ] ;
tempbx |= ( ( pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 14 ] & 0xC0 ) << 2 ) ;
tempbx = ( tempbx - 3 ) << 3 ; /* (VGAHRS-3)*8 */
tempcx = pVBInfo->XGINEWUB_CRT1Table[CRT1Index].CR[ 5 ] ;
tempcx &= 0x1F ;
temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 15 ] ;
temp = ( temp & 0x04 ) << ( 5 - 2 ) ; /* VGAHRE D[5] */
tempcx = ( ( tempcx | temp ) - 3 ) << 3 ; /* (VGAHRE-3)*8 */
}
tempbx += 4 ;
tempcx += 4 ;
if ( tempcx > ( pVBInfo->VGAHT / 2 ) )
tempcx = pVBInfo->VGAHT / 2 ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0B , temp ) ;
}
else
{
temp = ( pVBInfo->VGAHT - 1 ) & 0x0FF ; /* BTVGA2HT 0x08,0x09 */
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , temp ) ;
temp = ( ( ( pVBInfo->VGAHT - 1 ) & 0xFF00 ) >> 8 ) << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x09 , ~0x0F0 , temp ) ;
temp = ( pVBInfo->VGAHDE + 16 ) & 0x0FF ; /* BTVGA2HDEE 0x0A,0x0C */
XGINew_SetReg1( pVBInfo->Part1Port , 0x0A , temp ) ;
tempcx = ( pVBInfo->VGAHT - pVBInfo->VGAHDE ) >> 2 ; /* cx */
pushbx = pVBInfo->VGAHDE + 16 ;
tempcx = tempcx >> 1 ;
tempbx = pushbx + tempcx ; /* bx BTVGA@HRS 0x0B,0x0C */
tempcx += tempbx ;
if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
{
tempbx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 3 ] ;
tempbx |= ( ( pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 5 ] & 0xC0 ) << 2 ) ;
tempbx = ( tempbx - 3 ) << 3 ; /* (VGAHRS-3)*8 */
tempcx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 4 ] ;
tempcx &= 0x1F ;
temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 6 ] ;
temp = ( temp & 0x04 ) << ( 5 - 2 ) ; /* VGAHRE D[5] */
tempcx = ( ( tempcx | temp ) - 3 ) << 3 ; /* (VGAHRE-3)*8 */
tempbx += 16 ;
tempcx += 16 ;
}
if ( tempcx > pVBInfo->VGAHT )
tempcx = pVBInfo->VGAHT ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0B , temp ) ;
}
tempax = ( tempax & 0x00FF ) | ( tempbx & 0xFF00 ) ;
tempbx = pushbx ;
tempbx = ( tempbx & 0x00FF ) | ( ( tempbx & 0xFF00 ) << 4 ) ;
tempax |= ( tempbx & 0xFF00 ) ;
temp = ( tempax & 0xFF00 ) >> 8 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , temp ) ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0D , temp ) ;
tempcx = ( pVBInfo->VGAVT - 1 ) ;
temp = tempcx & 0x00FF ;
if ( pVBInfo->IF_DEF_CH7005 == 1 )
{
if ( pVBInfo->VBInfo & 0x0C )
{
temp-- ;
}
}
XGINew_SetReg1( pVBInfo->Part1Port , 0x0E , temp ) ;
tempbx = pVBInfo->VGAVDE - 1 ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0F , temp ) ;
temp = ( ( tempbx & 0xFF00 ) << 3 ) >> 8 ;
temp |= ( ( tempcx & 0xFF00 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x12 , temp ) ;
tempax = pVBInfo->VGAVDE ;
tempbx = pVBInfo->VGAVDE ;
tempcx = pVBInfo->VGAVT ;
tempbx = ( pVBInfo->VGAVT + pVBInfo->VGAVDE ) >> 1 ; /* BTVGA2VRS 0x10,0x11 */
tempcx = ( ( pVBInfo->VGAVT - pVBInfo->VGAVDE ) >> 4 ) + tempbx + 1 ; /* BTVGA2VRE 0x11 */
if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
{
tempbx = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 10 ] ;
temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 9 ] ;
if ( temp & 0x04 )
tempbx |= 0x0100 ;
if ( temp & 0x080 )
tempbx |= 0x0200 ;
temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 14 ] ;
if ( temp & 0x08 )
tempbx |= 0x0400 ;
temp = pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 11 ] ;
tempcx = ( tempcx & 0xFF00 ) | ( temp & 0x00FF ) ;
}
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x10 , temp ) ;
temp = ( ( tempbx & 0xFF00 ) >> 8 ) << 4 ;
temp = ( ( tempcx & 0x000F ) | ( temp ) ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x11 , temp ) ;
tempax = 0 ;
if ( modeflag & DoubleScanMode )
tempax |= 0x80 ;
if ( modeflag & HalfDCLK )
tempax |= 0x40 ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2C , ~0x0C0 , tempax ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLockRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetLockRegs( USHORT ModeNo , USHORT ModeIdIndex ,
PXGI_HW_DEVICE_INFO HwDeviceExtension , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT push1 ,
push2 ,
tempax ,
tempbx = 0 ,
tempcx ,
temp ,
resinfo ,
modeflag ,
CRT1Index ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
CRT1Index &= IndexMask;
}
if ( !( pVBInfo->VBInfo & SetInSlaveMode ) )
{
return ;
}
temp = 0xFF ; /* set MAX HT */
XGINew_SetReg1( pVBInfo->Part1Port , 0x03 , temp ) ;
/* if ( modeflag & Charx8Dot ) tempcx = 0x08 ; */
/* else */
tempcx=0x08;
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
modeflag |= Charx8Dot ;
tempax = pVBInfo->VGAHDE ; /* 0x04 Horizontal Display End */
if ( modeflag & HalfDCLK )
tempax = tempax >> 1 ;
tempax = ( tempax / tempcx ) - 1 ;
tempbx |= ( ( tempax & 0x00FF ) << 8 ) ;
temp = tempax & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x04 , temp ) ;
temp = ( tempbx & 0xFF00 ) >> 8 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( !( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) )
temp += 2 ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( pVBInfo->VBType & VB_XGI301LV )
{
if ( pVBInfo->VBExtInfo == VB_YPbPr1080i )
{
if ( resinfo == 7 )
temp -= 2 ;
}
}
else
if ( resinfo == 7 )
temp -= 2 ;
}
}
XGINew_SetReg1( pVBInfo->Part1Port , 0x05 , temp ) ; /* 0x05 Horizontal Display Start */
XGINew_SetReg1( pVBInfo->Part1Port , 0x06 , 0x03 ) ; /* 0x06 Horizontal Blank end */
if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
{ /* 030226 bainy */
if ( pVBInfo->VBInfo & SetCRT2ToTV )
tempax = pVBInfo->VGAHT ;
else
tempax = XGI_GetVGAHT2( pVBInfo) ;
}
if ( tempax >= pVBInfo->VGAHT )
{
tempax = pVBInfo->VGAHT ;
}
if ( modeflag & HalfDCLK )
{
tempax = tempax >> 1 ;
}
tempax = ( tempax / tempcx ) - 5 ;
tempcx = tempax ; /* 20030401 0x07 horizontal Retrace Start */
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
temp = ( tempbx & 0x00FF ) - 1 ;
if ( !( modeflag & HalfDCLK ) )
{
temp -= 6 ;
if ( pVBInfo->TVInfo & TVSimuMode )
{
temp -= 4 ;
if ( ModeNo > 0x13 )
temp -= 10 ;
}
}
}
else
{
/* tempcx = tempbx & 0x00FF ; */
tempbx = ( tempbx & 0xFF00 ) >> 8 ;
tempcx = ( tempcx + tempbx ) >> 1 ;
temp = ( tempcx & 0x00FF ) + 2 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
temp -= 1 ;
if ( !( modeflag & HalfDCLK ) )
{
if ( ( modeflag & Charx8Dot ) )
{
temp += 4 ;
if ( pVBInfo->VGAHDE >= 800 )
{
temp -= 6 ;
}
}
}
}
else
{
if ( !( modeflag & HalfDCLK ) )
{
temp -= 4 ;
if ( pVBInfo->LCDResInfo != Panel1280x960 )
{
if( pVBInfo->VGAHDE >= 800 )
{
temp -= 7 ;
if ( pVBInfo->ModeType == ModeEGA )
{
if ( pVBInfo->VGAVDE == 1024 )
{
temp += 15 ;
if ( pVBInfo->LCDResInfo != Panel1280x1024 )
{
temp += 7 ;
}
}
}
if ( pVBInfo->VGAHDE >= 1280 )
{
if ( pVBInfo->LCDResInfo != Panel1280x960 )
{
if ( pVBInfo->LCDInfo & LCDNonExpanding )
{
temp += 28 ;
}
}
}
}
}
}
}
}
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , temp ) ; /* 0x07 Horizontal Retrace Start */
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0 ) ; /* 0x08 Horizontal Retrace End */
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( pVBInfo->TVInfo & TVSimuMode )
{
if ( ( ModeNo == 0x06 ) || ( ModeNo == 0x10 ) || ( ModeNo == 0x11 ) || ( ModeNo == 0x13 ) || ( ModeNo == 0x0F ) )
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x5b ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x03 ) ;
}
if ( ( ModeNo == 0x00 ) || ( ModeNo == 0x01 ) )
{
if ( pVBInfo->TVInfo & SetNTSCTV )
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x2A ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x61 ) ;
}
else
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x2A ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x41 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , 0xF0 ) ;
}
}
if ( ( ModeNo == 0x02 ) || ( ModeNo == 0x03 ) || ( ModeNo == 0x07 ) )
{
if ( pVBInfo->TVInfo & SetNTSCTV )
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x54 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x00 ) ;
}
else
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x55 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x00 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , 0xF0 ) ;
}
}
if ( ( ModeNo == 0x04 ) || ( ModeNo == 0x05 ) || ( ModeNo == 0x0D ) || ( ModeNo == 0x50 ) )
{
if ( pVBInfo->TVInfo & SetNTSCTV )
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x30 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x03 ) ;
}
else
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x07 , 0x2f ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x08 , 0x02 ) ;
}
}
}
}
XGINew_SetReg1( pVBInfo->Part1Port , 0x18 , 0x03 ) ; /* 0x18 SR0B */
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , 0xF0 , 0x00 ) ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x09 , 0xFF ) ; /* 0x09 Set Max VT */
tempbx = pVBInfo->VGAVT ;
push1 = tempbx ;
tempcx = 0x121 ;
tempbx = pVBInfo->VGAVDE ; /* 0x0E Virtical Display End */
if ( tempbx == 357 )
tempbx = 350 ;
if ( tempbx == 360 )
tempbx =350 ;
if ( tempbx == 375 )
tempbx = 350 ;
if ( tempbx == 405 )
tempbx = 400 ;
if ( tempbx == 525 )
tempbx = 480 ;
push2 = tempbx ;
if ( pVBInfo->VBInfo & SetCRT2ToLCD )
{
if ( pVBInfo->LCDResInfo == Panel1024x768 )
{
if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
{
if ( tempbx == 350 )
tempbx += 5 ;
if ( tempbx == 480 )
tempbx += 5 ;
}
}
}
tempbx-- ;
temp = tempbx & 0x00FF ;
tempbx-- ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x10 ,temp ) ; /* 0x10 vertical Blank Start */
tempbx = push2 ;
tempbx-- ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0E , temp ) ;
if ( tempbx & 0x0100 )
{
tempcx |= 0x0002 ;
}
tempax = 0x000B ;
if ( modeflag & DoubleScanMode )
{
tempax |= 0x08000 ;
}
if ( tempbx & 0x0200 )
{
tempcx |= 0x0040 ;
}
temp = ( tempax & 0xFF00 ) >> 8 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0B , temp ) ;
if ( tempbx & 0x0400 )
{
tempcx |= 0x0600 ;
}
XGINew_SetReg1( pVBInfo->Part1Port , 0x11 , 0x00 ) ; /* 0x11 Vertival Blank End */
tempax = push1 ;
tempax -= tempbx ; /* 0x0C Vertical Retrace Start */
tempax = tempax >> 2 ;
push1 = tempax ; /* push ax */
if ( resinfo != 0x09 )
{
tempax = tempax << 1 ;
tempbx += tempax ;
}
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( pVBInfo->VBType & VB_XGI301LV )
{
if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
tempbx -= 10 ;
else
{
if ( pVBInfo->TVInfo & TVSimuMode )
{
if ( pVBInfo->TVInfo & SetPALTV )
{
if ( pVBInfo->VBType & VB_XGI301LV )
{
if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
tempbx += 40 ;
}
else
tempbx += 40 ;
}
}
}
}
else
tempbx -= 10 ;
}
else
{
if ( pVBInfo->TVInfo & TVSimuMode )
{
if ( pVBInfo->TVInfo & SetPALTV )
{
if ( pVBInfo->VBType & VB_XGI301LV )
{
if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
tempbx += 40 ;
}
else
tempbx += 40 ;
}
}
}
tempax = push1 ;
tempax = tempax >> 2 ;
tempax++ ;
tempax += tempbx ;
push1 = tempax ; /* push ax */
if ( ( pVBInfo->TVInfo & SetPALTV ) )
{
if ( tempbx <= 513 )
{
if ( tempax >= 513 )
{
tempbx = 513 ;
}
}
}
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0C , temp ) ;
tempbx-- ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x10 , temp ) ;
if ( tempbx & 0x0100 )
{
tempcx |= 0x0008 ;
}
if ( tempbx & 0x0200 )
{
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x0B , 0x0FF , 0x20 ) ;
}
tempbx++ ;
if ( tempbx & 0x0100 )
{
tempcx |= 0x0004 ;
}
if ( tempbx & 0x0200 )
{
tempcx |= 0x0080 ;
}
if ( tempbx & 0x0400 )
{
tempcx |= 0x0C00 ;
}
tempbx = push1 ; /* pop ax */
temp = tempbx & 0x00FF ;
temp &= 0x0F ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0D , temp ) ; /* 0x0D vertical Retrace End */
if ( tempbx & 0x0010 )
{
tempcx |= 0x2000 ;
}
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x0A , temp ) ; /* 0x0A CR07 */
temp = ( tempcx & 0x0FF00 ) >> 8 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x17 , temp ) ; /* 0x17 SR0A */
tempax = modeflag ;
temp = ( tempax & 0xFF00 ) >> 8 ;
temp = ( temp >> 1 ) & 0x09 ;
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
temp |= 0x01 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x16 , temp ) ; /* 0x16 SR01 */
XGINew_SetReg1( pVBInfo->Part1Port , 0x0F , 0 ) ; /* 0x0F CR14 */
XGINew_SetReg1( pVBInfo->Part1Port , 0x12 , 0 ) ; /* 0x12 CR17 */
if ( pVBInfo->LCDInfo & LCDRGB18Bit )
temp = 0x80 ;
else
temp = 0x00 ;
XGINew_SetReg1( pVBInfo->Part1Port , 0x1A , temp ) ; /* 0x1A SR0E */
return ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetGroup2 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetGroup2( USHORT ModeNo, USHORT ModeIdIndex, USHORT RefreshRateTableIndex,
PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT i ,
j ,
tempax ,
tempbx ,
tempcx ,
temp ,
push1 ,
push2 ,
modeflag ,
resinfo ,
crt2crtc ;
UCHAR *TimingPoint ;
ULONG longtemp ,
tempeax ,
tempebx ,
temp2 ,
tempecx ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
crt2crtc = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
crt2crtc = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
}
tempax = 0 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToAVIDEO ) )
tempax |= 0x0800 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToSVIDEO ) )
tempax |= 0x0400 ;
if ( pVBInfo->VBInfo & SetCRT2ToSCART )
tempax |= 0x0200 ;
if ( !( pVBInfo->TVInfo & SetPALTV ) )
tempax |= 0x1000 ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
tempax |= 0x0100 ;
if ( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
tempax &= 0xfe00 ;
tempax = ( tempax & 0xff00 ) >> 8 ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x0 , tempax ) ;
TimingPoint = pVBInfo->NTSCTiming ;
if ( pVBInfo->TVInfo & SetPALTV )
{
TimingPoint = pVBInfo->PALTiming ;
}
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
TimingPoint = pVBInfo->HiTVExtTiming ;
if ( pVBInfo->VBInfo & SetInSlaveMode )
TimingPoint = pVBInfo->HiTVSt2Timing ;
if ( pVBInfo->SetFlag & TVSimuMode )
TimingPoint = pVBInfo->HiTVSt1Timing ;
if ( !(modeflag & Charx8Dot) )
TimingPoint = pVBInfo->HiTVTextTiming ;
}
if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
{
if ( pVBInfo->TVInfo & SetYPbPrMode525i )
TimingPoint = pVBInfo->YPbPr525iTiming ;
if ( pVBInfo->TVInfo & SetYPbPrMode525p )
TimingPoint = pVBInfo->YPbPr525pTiming ;
if ( pVBInfo->TVInfo & SetYPbPrMode750p )
TimingPoint = pVBInfo->YPbPr750pTiming ;
}
for( i = 0x01 , j = 0 ; i <= 0x2D ; i++ , j++ )
{
XGINew_SetReg1( pVBInfo->Part2Port , i , TimingPoint[ j ] ) ;
}
for( i = 0x39 ; i <= 0x45 ; i++ , j++ )
{
XGINew_SetReg1( pVBInfo->Part2Port , i , TimingPoint[ j ] ) ; /* di->temp2[j] */
}
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x3A , 0x1F , 0x00 ) ;
}
temp = pVBInfo->NewFlickerMode ;
temp &= 0x80 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0A , 0xFF , temp ) ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
tempax = 950 ;
if ( pVBInfo->TVInfo & SetPALTV )
tempax = 520 ;
else
tempax = 440 ;
if ( pVBInfo->VDE <= tempax )
{
tempax -= pVBInfo->VDE ;
tempax = tempax >> 2 ;
tempax = ( tempax & 0x00FF ) | ( ( tempax & 0x00FF ) << 8 ) ;
push1 = tempax ;
temp = ( tempax & 0xFF00 ) >> 8 ;
temp += ( USHORT )TimingPoint[ 0 ] ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( pVBInfo->VBInfo & ( SetCRT2ToAVIDEO | SetCRT2ToSVIDEO | SetCRT2ToSCART | SetCRT2ToYPbPr ) )
{
tempcx=pVBInfo->VGAHDE;
if ( tempcx >= 1024 )
{
temp = 0x17 ; /* NTSC */
if ( pVBInfo->TVInfo & SetPALTV )
temp = 0x19 ; /* PAL */
}
}
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x01 , temp ) ;
tempax = push1 ;
temp = ( tempax & 0xFF00 ) >> 8 ;
temp += TimingPoint[ 1 ] ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( ( pVBInfo->VBInfo & ( SetCRT2ToAVIDEO | SetCRT2ToSVIDEO | SetCRT2ToSCART | SetCRT2ToYPbPr ) ) )
{
tempcx = pVBInfo->VGAHDE ;
if ( tempcx >= 1024 )
{
temp = 0x1D ; /* NTSC */
if ( pVBInfo->TVInfo & SetPALTV )
temp = 0x52 ; /* PAL */
}
}
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x02 , temp ) ;
}
/* 301b */
tempcx = pVBInfo->HT ;
if ( XGI_IsLCDDualLink( pVBInfo ) )
tempcx = tempcx >> 1 ;
tempcx -= 2 ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x1B , temp ) ;
temp = ( tempcx & 0xFF00 ) >> 8 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1D , ~0x0F , temp ) ;
tempcx = pVBInfo->HT >> 1 ;
push1 = tempcx ; /* push cx */
tempcx += 7 ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
tempcx -= 4 ;
}
temp = tempcx & 0x00FF ;
temp = temp << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x22 , 0x0F , temp ) ;
tempbx = TimingPoint[ j ] | ( ( TimingPoint[ j + 1 ] ) << 8 ) ;
tempbx += tempcx ;
push2 = tempbx ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x24 , temp ) ;
temp = ( tempbx & 0xFF00 ) >> 8 ;
temp = temp << 4 ;
XGINew_SetRegANDOR(pVBInfo->Part2Port,0x25,0x0F,temp);
tempbx=push2;
tempbx=tempbx+8;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
tempbx=tempbx-4;
tempcx=tempbx;
}
temp = ( tempbx & 0x00FF ) << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x29 , 0x0F , temp ) ;
j += 2 ;
tempcx += ( TimingPoint[ j ] | ( ( TimingPoint[ j + 1 ] ) << 8 ) ) ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x27 , temp ) ;
temp = ( ( tempcx & 0xFF00 ) >> 8 ) << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x28 , 0x0F , temp ) ;
tempcx += 8 ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
tempcx -= 4 ;
}
temp = tempcx & 0xFF ;
temp = temp << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x2A , 0x0F , temp ) ;
tempcx = push1 ; /* pop cx */
j += 2 ;
temp = TimingPoint[ j ] | ( ( TimingPoint[ j + 1 ] ) << 8 ) ;
tempcx -= temp ;
temp = tempcx & 0x00FF ;
temp = temp << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x2D , 0x0F ,temp ) ;
tempcx -= 11 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToTV ) )
{
tempax = XGI_GetVGAHT2( pVBInfo) ;
tempcx = tempax - 1 ;
}
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x2E , temp ) ;
tempbx = pVBInfo->VDE ;
if ( pVBInfo->VGAVDE == 360 )
tempbx = 746 ;
if ( pVBInfo->VGAVDE == 375 )
tempbx = 746 ;
if ( pVBInfo->VGAVDE == 405 )
tempbx = 853 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) )
tempbx = tempbx >> 1 ;
}
else
tempbx = tempbx >> 1 ;
}
tempbx -= 2 ;
temp = tempbx & 0x00FF ;
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( pVBInfo->VBType & VB_XGI301LV )
{
if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( ModeNo == 0x2f )
temp += 1 ;
}
}
}
else
{
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( ModeNo == 0x2f )
temp += 1 ;
}
}
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x2F , temp ) ;
temp = ( tempcx & 0xFF00 ) >> 8 ;
temp |= ( ( tempbx & 0xFF00 ) >> 8 ) << 6 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) )
{
if ( pVBInfo->VBType & VB_XGI301LV )
{
if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
{
temp |= 0x10 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToSVIDEO ) )
temp |= 0x20 ;
}
}
else
{
temp |= 0x10 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToSVIDEO ) )
temp |= 0x20 ;
}
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x30 , temp ) ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) ) /* TV gatingno */
{
tempbx = pVBInfo->VDE ;
tempcx = tempbx - 2 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) )
tempbx = tempbx >> 1 ;
}
if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
{
temp=0;
if( tempcx & 0x0400 )
temp |= 0x20 ;
if ( tempbx & 0x0400 )
temp |= 0x40 ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x10 , temp ) ;
}
temp = ( ( ( tempbx - 3 ) & 0x0300 ) >> 8 ) << 5 ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x46 , temp ) ;
temp = ( tempbx - 3 ) & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x47 , temp ) ;
}
tempbx = tempbx & 0x00FF ;
if ( !( modeflag & HalfDCLK ) )
{
tempcx = pVBInfo->VGAHDE ;
if ( tempcx >= pVBInfo->HDE )
{
tempbx |= 0x2000 ;
tempax &= 0x00FF ;
}
}
tempcx = 0x0101 ;
if( pVBInfo->VBInfo & SetCRT2ToTV ) { /*301b*/
if(pVBInfo->VGAHDE>=1024)
{
tempcx=0x1920;
if(pVBInfo->VGAHDE>=1280)
{
tempcx=0x1420;
tempbx=tempbx&0xDFFF;
}
}
}
if ( !( tempbx & 0x2000 ) )
{
if ( modeflag & HalfDCLK )
{
tempcx = ( tempcx & 0xFF00 ) | ( ( tempcx & 0x00FF ) << 1 ) ;
}
push1 = tempbx ;
tempeax = pVBInfo->VGAHDE ;
tempebx = ( tempcx & 0xFF00 ) >> 8 ;
longtemp = tempeax * tempebx ;
tempecx = tempcx & 0x00FF ;
longtemp = longtemp / tempecx ;
/* 301b */
tempecx = 8 * 1024 ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempecx = tempecx * 8 ;
}
longtemp = longtemp * tempecx ;
tempecx = pVBInfo->HDE ;
temp2 = longtemp % tempecx ;
tempeax = longtemp / tempecx ;
if ( temp2 != 0 )
{
tempeax += 1 ;
}
tempax = ( USHORT )tempeax ;
/* 301b */
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempcx = ( ( tempax & 0xFF00 ) >> 5 ) >> 8 ;
}
/* end 301b */
tempbx = push1 ;
tempbx =( USHORT )( ( ( tempeax & 0x0000FF00 ) & 0x1F00 ) | ( tempbx & 0x00FF ) ) ;
tempax =( USHORT )( ( ( tempeax & 0x000000FF ) << 8 ) | ( tempax & 0x00FF ) ) ;
temp = ( tempax & 0xFF00 ) >> 8 ;
}
else
{
temp = ( tempax & 0x00FF ) >> 8 ;
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x44 , temp ) ;
temp = ( tempbx & 0xFF00 ) >> 8 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x45 , ~0x03F , temp ) ;
temp = tempcx & 0x00FF ;
if ( tempbx & 0x2000 )
temp = 0 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
temp |= 0x18 ;
XGINew_SetRegANDOR(pVBInfo->Part2Port,0x46,~0x1F,temp);
if ( pVBInfo->TVInfo & SetPALTV )
{
tempbx = 0x0382 ;
tempcx = 0x007e ;
}
else
{
tempbx = 0x0369 ;
tempcx = 0x0061 ;
}
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x4b , temp ) ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x4c , temp ) ;
temp = ( ( tempcx & 0xFF00 ) >> 8 ) & 0x03 ;
temp = temp << 2 ;
temp |= ( ( tempbx & 0xFF00 ) >> 8 ) & 0x03 ;
if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
{
temp |= 0x10 ;
if ( pVBInfo->TVInfo & SetYPbPrMode525p )
temp |= 0x20 ;
if ( pVBInfo->TVInfo & SetYPbPrMode750p )
temp |= 0x60 ;
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x4d , temp ) ;
temp=XGINew_GetReg1( pVBInfo->Part2Port , 0x43 ) ; /* 301b change */
XGINew_SetReg1( pVBInfo->Part2Port , 0x43 , ( USHORT )( temp - 3 ) ) ;
if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) )
{
if ( pVBInfo->TVInfo & NTSC1024x768 )
{
TimingPoint = XGI_NTSC1024AdjTime ;
for( i = 0x1c , j = 0 ; i <= 0x30 ; i++ , j++ )
{
XGINew_SetReg1( pVBInfo->Part2Port , i , TimingPoint[ j ] ) ;
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x43 , 0x72 ) ;
}
}
/* [ycchen] 01/14/03 Modify for 301C PALM Support */
if ( pVBInfo->VBType & VB_XGI301C )
{
if ( pVBInfo->TVInfo & SetPALMTV )
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x4E , ~0x08 , 0x08 ) ; /* PALM Mode */
}
if ( pVBInfo->TVInfo & SetPALMTV )
{
tempax = ( UCHAR )XGINew_GetReg1( pVBInfo->Part2Port , 0x01 ) ;
tempax-- ;
XGINew_SetRegAND( pVBInfo->Part2Port , 0x01 , tempax ) ;
/* if ( !( pVBInfo->VBType & VB_XGI301C ) ) */
XGINew_SetRegAND( pVBInfo->Part2Port , 0x00 , 0xEF ) ;
}
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( !( pVBInfo->VBInfo & SetInSlaveMode ) )
{
XGINew_SetReg1( pVBInfo->Part2Port , 0x0B , 0x00 ) ;
}
}
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
return ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLCDRegs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetLCDRegs(USHORT ModeNo,USHORT ModeIdIndex, PXGI_HW_DEVICE_INFO HwDeviceExtension,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo)
{
USHORT push1 ,
push2 ,
pushbx ,
tempax ,
tempbx ,
tempcx ,
temp ,
tempah ,
tempbh ,
tempch ,
resinfo ,
modeflag ,
CRT1Index ;
XGI_LCDDesStruct *LCDBDesPtr = NULL ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
CRT1Index &= IndexMask ;
}
if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
{
return ;
}
tempbx = pVBInfo->HDE ; /* RHACTE=HDE-1 */
if ( XGI_IsLCDDualLink( pVBInfo ) )
tempbx = tempbx >> 1 ;
tempbx -= 1 ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x2C , temp ) ;
temp = ( tempbx & 0xFF00 ) >> 8 ;
temp = temp << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x2B , 0x0F , temp ) ;
temp = 0x01 ;
if ( pVBInfo->LCDResInfo == Panel1280x1024 )
{
if ( pVBInfo->ModeType == ModeEGA )
{
if ( pVBInfo->VGAHDE >= 1024 )
{
temp = 0x02 ;
if ( pVBInfo->LCDInfo & LCDVESATiming )
temp = 0x01 ;
}
}
}
XGINew_SetReg1( pVBInfo->Part2Port , 0x0B , temp ) ;
tempbx = pVBInfo->VDE ; /* RTVACTEO=(VDE-1)&0xFF */
push1 = tempbx ;
tempbx-- ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x03 , temp ) ;
temp = ( ( tempbx & 0xFF00 ) >> 8 ) & 0x07 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0C , ~0x07 , temp ) ;
tempcx = pVBInfo->VT - 1 ;
push2 = tempcx + 1 ;
temp = tempcx & 0x00FF ; /* RVTVT=VT-1 */
XGINew_SetReg1( pVBInfo->Part2Port , 0x19 , temp ) ;
temp = ( tempcx & 0xFF00 ) >> 8 ;
temp = temp << 5 ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x1A , temp ) ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x09 , 0xF0 , 0x00 ) ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0A , 0xF0 , 0x00 ) ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x17 , 0xFB , 0x00 ) ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x18 , 0xDF , 0x00 ) ;
/* Customized LCDB Des no add */
tempbx = 5 ;
LCDBDesPtr = ( XGI_LCDDesStruct * )XGI_GetLcdPtr( tempbx , ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
tempah = pVBInfo->LCDResInfo ;
tempah &= PanelResInfo ;
if ( ( tempah == Panel1024x768 ) || ( tempah == Panel1024x768x75 ) )
{
tempbx = 1024 ;
tempcx = 768 ;
}
else if ( ( tempah == Panel1280x1024 ) || ( tempah == Panel1280x1024x75 ) )
{
tempbx = 1280 ;
tempcx = 1024 ;
}
else if ( tempah == Panel1400x1050 )
{
tempbx = 1400 ;
tempcx = 1050 ;
}
else
{
tempbx = 1600 ;
tempcx = 1200 ;
}
if ( pVBInfo->LCDInfo & EnableScalingLCD )
{
tempbx = pVBInfo->HDE ;
tempcx = pVBInfo->VDE ;
}
pushbx = tempbx ;
tempax = pVBInfo->VT ;
pVBInfo->LCDHDES = LCDBDesPtr->LCDHDES ;
pVBInfo->LCDHRS = LCDBDesPtr->LCDHRS ;
pVBInfo->LCDVDES = LCDBDesPtr->LCDVDES ;
pVBInfo->LCDVRS = LCDBDesPtr->LCDVRS ;
tempbx = pVBInfo->LCDVDES ;
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ; /* lcdvdes */
temp = tempbx & 0x00FF ; /* RVEQ1EQ=lcdvdes */
XGINew_SetReg1( pVBInfo->Part2Port , 0x05 , temp ) ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x06 , temp ) ;
tempch = ( ( tempcx & 0xFF00 ) >> 8 ) & 0x07 ;
tempbh = ( ( tempbx & 0xFF00 ) >> 8 ) & 0x07 ;
tempah = tempch ;
tempah = tempah << 3 ;
tempah |= tempbh ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x02 , tempah ) ;
/* getlcdsync() */
XGI_GetLCDSync( &tempax , &tempbx,pVBInfo ) ;
tempcx = tempbx ;
tempax = pVBInfo->VT ;
tempbx = pVBInfo->LCDVRS ;
/* if ( SetLCD_Info & EnableScalingLCD ) */
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ;
temp = tempbx & 0x00FF ; /* RTVACTEE=lcdvrs */
XGINew_SetReg1( pVBInfo->Part2Port , 0x04 , temp ) ;
temp = ( tempbx & 0xFF00 ) >> 8 ;
temp = temp << 4 ;
temp |= ( tempcx & 0x000F ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x01 , temp ) ;
tempcx = pushbx ;
tempax = pVBInfo->HT ;
tempbx = pVBInfo->LCDHDES ;
tempbx &= 0x0FFF ;
if ( XGI_IsLCDDualLink( pVBInfo ) )
{
tempax = tempax >> 1 ;
tempbx = tempbx >> 1 ;
tempcx = tempcx >> 1 ;
}
if ( pVBInfo->VBType & VB_XGI302LV )
tempbx += 1 ;
if ( pVBInfo->VBType & VB_XGI301C ) /* tap4 */
tempbx += 1 ;
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x1F , temp ) ; /* RHBLKE=lcdhdes */
temp = ( ( tempbx & 0xFF00 ) >> 8 ) << 4 ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x20 , temp ) ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x23 , temp ) ; /* RHEQPLE=lcdhdee */
temp = ( tempcx & 0xFF00 ) >> 8 ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x25 , temp ) ;
/* getlcdsync() */
XGI_GetLCDSync( &tempax , &tempbx ,pVBInfo) ;
tempcx = tempax ;
tempax = pVBInfo->HT ;
tempbx = pVBInfo->LCDHRS ;
/* if ( SetLCD_Info & EnableScalingLCD) */
if ( XGI_IsLCDDualLink( pVBInfo) )
{
tempax = tempax >> 1 ;
tempbx = tempbx >> 1 ;
tempcx = tempcx >> 1 ;
}
if ( pVBInfo->VBType & VB_XGI302LV )
tempbx += 1 ;
tempcx += tempbx ;
if ( tempcx >= tempax )
tempcx -= tempax ;
temp = tempbx & 0x00FF ; /* RHBURSTS=lcdhrs */
XGINew_SetReg1( pVBInfo->Part2Port , 0x1C , temp ) ;
temp = ( tempbx & 0xFF00 ) >> 8 ;
temp = temp << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1D , ~0x0F0 , temp ) ;
temp = tempcx & 0x00FF ; /* RHSYEXP2S=lcdhre */
XGINew_SetReg1( pVBInfo->Part2Port , 0x21 , temp ) ;
if ( !( pVBInfo->LCDInfo & LCDVESATiming ) )
{
if ( pVBInfo->VGAVDE == 525 )
{
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
temp = 0xC6 ;
}
else
temp = 0xC4 ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x2f , temp ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x30 , 0xB3 ) ;
}
if ( pVBInfo->VGAVDE == 420 )
{
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
temp = 0x4F ;
}
else
temp = 0x4E ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x2f , temp ) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTap4Ptr */
/* Input : */
/* Output : di -> Tap4 Reg. Setting Pointer */
/* Description : */
/* --------------------------------------------------------------------- */
XGI301C_Tap4TimingStruct* XGI_GetTap4Ptr(USHORT tempcx, PVB_DEVICE_INFO pVBInfo)
{
USHORT tempax ,
tempbx ,
i ;
XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
if ( tempcx == 0 )
{
tempax = pVBInfo->VGAHDE ;
tempbx = pVBInfo->HDE ;
}
else
{
tempax = pVBInfo->VGAVDE ;
tempbx = pVBInfo->VDE ;
}
if ( tempax < tempbx )
return &EnlargeTap4Timing[ 0 ] ;
else if( tempax == tempbx )
return &NoScaleTap4Timing[ 0 ] ; /* 1:1 */
else
Tap4TimingPtr = NTSCTap4Timing ; /* NTSC */
if ( pVBInfo->TVInfo & SetPALTV )
Tap4TimingPtr = PALTap4Timing ;
if ( pVBInfo->VBInfo & SetCRT2ToYPbPr )
{
if ( pVBInfo->TVInfo & SetYPbPrMode525i )
Tap4TimingPtr = YPbPr525iTap4Timing ;
if ( pVBInfo->TVInfo & SetYPbPrMode525p )
Tap4TimingPtr = YPbPr525pTap4Timing ;
if ( pVBInfo->TVInfo & SetYPbPrMode750p )
Tap4TimingPtr = YPbPr750pTap4Timing ;
}
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
Tap4TimingPtr = HiTVTap4Timing ;
i = 0 ;
while( Tap4TimingPtr[ i ].DE != 0xFFFF )
{
if ( Tap4TimingPtr[ i ].DE == tempax )
break ;
i++ ;
}
return &Tap4TimingPtr[ i ] ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetTap4Regs */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetTap4Regs( PVB_DEVICE_INFO pVBInfo)
{
USHORT i ,
j ;
XGI301C_Tap4TimingStruct *Tap4TimingPtr ;
if ( !( pVBInfo->VBType & VB_XGI301C ) )
return ;
#ifndef Tap4
XGINew_SetRegAND( pVBInfo->Part2Port , 0x4E , 0xEB ) ; /* Disable Tap4 */
#else /* Tap4 Setting */
Tap4TimingPtr = XGI_GetTap4Ptr( 0 , pVBInfo) ; /* Set Horizontal Scaling */
for( i = 0x80 , j = 0 ; i <= 0xBF ; i++ , j++ )
XGINew_SetReg1( pVBInfo->Part2Port , i , Tap4TimingPtr->Reg[ j ] ) ;
if ( ( pVBInfo->VBInfo & SetCRT2ToTV ) && ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) ) )
{
Tap4TimingPtr = XGI_GetTap4Ptr( 1 , pVBInfo); /* Set Vertical Scaling */
for( i = 0xC0 , j = 0 ; i < 0xFF ; i++ , j++ )
XGINew_SetReg1( pVBInfo->Part2Port , i , Tap4TimingPtr->Reg[ j ] ) ;
}
if ( ( pVBInfo->VBInfo & SetCRT2ToTV ) && ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) ) )
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x4E , ~0x14 , 0x04 ) ; /* Enable V.Scaling */
else
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x4E , ~0x14 , 0x10 ) ; /* Enable H.Scaling */
#endif
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetGroup3 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetGroup3(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
{
USHORT i;
UCHAR *tempdi;
USHORT modeflag;
if(ModeNo<=0x13)
{
modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
}
else
{
modeflag = pVBInfo->EModeIDTable[ModeIdIndex].Ext_ModeFlag; /* si+Ext_ResInfo */
}
XGINew_SetReg1(pVBInfo->Part3Port,0x00,0x00);
if(pVBInfo->TVInfo&SetPALTV)
{
XGINew_SetReg1(pVBInfo->Part3Port,0x13,0xFA);
XGINew_SetReg1(pVBInfo->Part3Port,0x14,0xC8);
}
else
{
XGINew_SetReg1(pVBInfo->Part3Port,0x13,0xF5);
XGINew_SetReg1(pVBInfo->Part3Port,0x14,0xB7);
}
if(!(pVBInfo->VBInfo&SetCRT2ToTV))
{
return;
}
if(pVBInfo->TVInfo&SetPALMTV)
{
XGINew_SetReg1(pVBInfo->Part3Port,0x13,0xFA);
XGINew_SetReg1(pVBInfo->Part3Port,0x14,0xC8);
XGINew_SetReg1(pVBInfo->Part3Port,0x3D,0xA8);
}
if((pVBInfo->VBInfo&SetCRT2ToHiVisionTV)|| (pVBInfo->VBInfo&SetCRT2ToYPbPr))
{
if(pVBInfo->TVInfo & SetYPbPrMode525i)
{
return;
}
tempdi=pVBInfo->HiTVGroup3Data;
if(pVBInfo->SetFlag&TVSimuMode)
{
tempdi=pVBInfo->HiTVGroup3Simu;
if(!(modeflag&Charx8Dot))
{
tempdi=pVBInfo->HiTVGroup3Text;
}
}
if(pVBInfo->TVInfo & SetYPbPrMode525p)
{
tempdi=pVBInfo->Ren525pGroup3;
}
if(pVBInfo->TVInfo & SetYPbPrMode750p)
{
tempdi=pVBInfo->Ren750pGroup3;
}
for(i=0;i<=0x3E;i++)
{
XGINew_SetReg1(pVBInfo->Part3Port,i,tempdi[i]);
}
if(pVBInfo->VBType&VB_XGI301C) /* Marcovision */
{
if(pVBInfo->TVInfo & SetYPbPrMode525p)
{
XGINew_SetReg1(pVBInfo->Part3Port,0x28,0x3f);
}
}
}
return;
} /* {end of XGI_SetGroup3} */
/* --------------------------------------------------------------------- */
/* Function : XGI_SetGroup4 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetGroup4(USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
{
USHORT tempax ,
tempcx ,
tempbx ,
modeflag ,
temp ,
temp2 ;
ULONG tempebx ,
tempeax ,
templong ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
}
temp = pVBInfo->RVBHCFACT ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x13 , temp ) ;
tempbx = pVBInfo->RVBHCMAX ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x14 , temp ) ;
temp2 = ( ( tempbx & 0xFF00 ) >> 8 ) << 7 ;
tempcx = pVBInfo->VGAHT - 1 ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x16 , temp ) ;
temp =( ( tempcx & 0xFF00 ) >> 8 ) << 3 ;
temp2 |= temp ;
tempcx = pVBInfo->VGAVT - 1 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToTV ) )
{
tempcx -= 5 ;
}
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x17 , temp ) ;
temp = temp2 | ( ( tempcx & 0xFF00 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x15 , temp ) ;
XGINew_SetRegOR( pVBInfo->Part4Port , 0x0D , 0x08 ) ;
tempcx = pVBInfo->VBInfo ;
tempbx = pVBInfo->VGAHDE ;
if ( modeflag & HalfDCLK )
{
tempbx = tempbx >> 1 ;
}
if ( XGI_IsLCDDualLink( pVBInfo ) )
tempbx = tempbx >> 1 ;
if(tempcx&SetCRT2ToHiVisionTV)
{
temp=0;
if(tempbx<=1024)
temp=0xA0;
if(tempbx == 1280)
temp = 0xC0;
}
else if(tempcx&SetCRT2ToTV)
{
temp=0xA0;
if(tempbx <= 800)
temp=0x80;
}
else
{
temp=0x80;
if(pVBInfo->VBInfo&SetCRT2ToLCD)
{
temp=0;
if(tempbx>800)
temp=0x60;
}
}
if ( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
{
temp = 0x00 ;
if ( pVBInfo->VGAHDE == 1280 )
temp = 0x40 ;
if ( pVBInfo->VGAHDE == 1024 )
temp = 0x20 ;
}
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0E , ~0xEF , temp ) ;
tempebx = pVBInfo->VDE ;
if ( tempcx & SetCRT2ToHiVisionTV )
{
if ( !( temp & 0xE000 ) )
tempbx = tempbx >> 1 ;
}
tempcx = pVBInfo->RVBHRS ;
temp = tempcx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x18 , temp );
tempeax = pVBInfo->VGAVDE ;
tempcx |= 0x04000 ;
if ( tempeax <= tempebx )
{
tempcx=(tempcx&(~0x4000));
tempeax = pVBInfo->VGAVDE ;
}
else
{
tempeax -= tempebx ;
}
templong = ( tempeax * 256 * 1024 ) % tempebx ;
tempeax = ( tempeax * 256 * 1024 ) / tempebx ;
tempebx = tempeax ;
if ( templong != 0 )
{
tempebx++ ;
}
temp = ( USHORT )( tempebx & 0x000000FF ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x1B , temp ) ;
temp = ( USHORT )( ( tempebx & 0x0000FF00 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x1A , temp ) ;
tempbx = ( USHORT )( tempebx >> 16 ) ;
temp = tempbx & 0x00FF ;
temp = temp << 4 ;
temp |= ( ( tempcx & 0xFF00 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x19 , temp ) ;
/* 301b */
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
temp = 0x0028 ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x1C , temp ) ;
tempax = pVBInfo->VGAHDE ;
if ( modeflag & HalfDCLK )
{
tempax = tempax >> 1 ;
}
if ( XGI_IsLCDDualLink( pVBInfo ) )
tempax = tempax >> 1 ;
/* if((pVBInfo->VBInfo&(SetCRT2ToLCD))||((pVBInfo->TVInfo&SetYPbPrMode525p)||(pVBInfo->TVInfo&SetYPbPrMode750p))) { */
if ( pVBInfo->VBInfo & SetCRT2ToLCD )
{
if ( tempax > 800 )
tempax -= 800 ;
}
else
{
if ( pVBInfo->VGAHDE > 800 )
{
if ( pVBInfo->VGAHDE == 1024 )
tempax = ( tempax * 25 / 32 ) - 1 ;
else
tempax = ( tempax * 20 / 32 ) - 1 ;
}
}
tempax -= 1 ;
/*
if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToHiVisionTV ) )
{
if ( pVBInfo->VBType & VB_XGI301LV )
{
if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
{
if ( pVBInfo->VGAHDE > 800 )
{
if ( pVBInfo->VGAHDE == 1024 )
tempax = ( tempax * 25 / 32 ) - 1 ;
else
tempax = ( tempax * 20 / 32 ) - 1 ;
}
}
}
else
{
if ( pVBInfo->VGAHDE > 800 )
{
if ( pVBInfo->VGAHDE == 1024 )
tempax = ( tempax * 25 / 32 ) - 1 ;
else
tempax = ( tempax * 20 / 32 ) - 1 ;
}
}
}
*/
temp = ( tempax & 0xFF00 ) >> 8 ;
temp = ( ( temp & 0x0003 ) << 4 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x1E , temp ) ;
temp = ( tempax & 0x00FF ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x1D , temp ) ;
if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToHiVisionTV ) )
{
if ( pVBInfo->VGAHDE > 800 )
{
XGINew_SetRegOR( pVBInfo->Part4Port , 0x1E , 0x08 ) ;
}
}
temp = 0x0036 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( !( pVBInfo->TVInfo & ( NTSC1024x768 | SetYPbPrMode525p | SetYPbPrMode750p | SetYPbPrMode1080i ) ) )
{
temp |= 0x0001 ;
if ( ( pVBInfo->VBInfo & SetInSlaveMode ) && ( !( pVBInfo->TVInfo & TVSimuMode ) ) )
temp &= ( ~0x0001 ) ;
}
}
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x1F , 0x00C0 , temp ) ;
tempbx = pVBInfo->HT ;
if ( XGI_IsLCDDualLink( pVBInfo ) )
tempbx = tempbx >> 1 ;
tempbx = ( tempbx >> 1 ) - 2 ;
temp = ( ( tempbx & 0x0700 ) >> 8 ) << 3 ;
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x21 , 0x00C0 , temp ) ;
temp = tempbx & 0x00FF ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x22 , temp ) ;
}
/* end 301b */
if ( pVBInfo->ISXPDOS == 0 )
XGI_SetCRT2VCLK( ModeNo , ModeIdIndex , RefreshRateTableIndex, pVBInfo ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetGroup5 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetGroup5( USHORT ModeNo , USHORT ModeIdIndex , PVB_DEVICE_INFO pVBInfo)
{
USHORT Pindex ,
Pdata ;
Pindex = pVBInfo->Part5Port ;
Pdata = pVBInfo->Part5Port + 1 ;
if ( pVBInfo->ModeType == ModeVGA )
{
if ( !( pVBInfo->VBInfo & ( SetInSlaveMode | LoadDACFlag | CRT2DisplayFlag ) ) )
{
XGINew_EnableCRT2(pVBInfo) ;
/* LoadDAC2(pVBInfo->Part5Port,ModeNo,ModeIdIndex); */
}
}
return ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetLcdPtr */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void* XGI_GetLcdPtr( USHORT BX , USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT i ,
tempdx ,
tempcx ,
tempbx ,
tempal ,
modeflag ,
table ;
XGI330_LCDDataTablStruct *tempdi = 0 ;
tempbx = BX;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
tempal = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
}
tempal = tempal & 0x0f ;
if ( tempbx <= 1 ) /* ExpLink */
{
if ( ModeNo <= 0x13 )
{
tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ; /* find no Ext_CRT2CRTC2 */
}
else
{
tempal= pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
}
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
if ( ModeNo <= 0x13 )
tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC2 ;
else
tempal= pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC2 ;
}
if ( tempbx & 0x01 )
tempal = ( tempal >> 4 ) ;
tempal = ( tempal & 0x0f ) ;
}
tempcx = LCDLenList[ tempbx ] ; /* mov cl,byte ptr cs:LCDLenList[bx] */
if ( pVBInfo->LCDInfo & EnableScalingLCD ) /* ScaleLCD */
{
if ( ( tempbx == 5 ) || ( tempbx ) == 7 )
tempcx = LCDDesDataLen2 ;
else if ( ( tempbx == 3 ) || ( tempbx == 8 ) )
tempcx = LVDSDesDataLen2 ;
}
/* mov di, word ptr cs:LCDDataList[bx] */
/* tempdi=pVideoMemory[LCDDataList+tempbx*2]|(pVideoMemory[LCDDataList+tempbx*2+1]<<8); */
switch( tempbx )
{
case 0:
tempdi = XGI_EPLLCDCRT1Ptr_H ;
break ;
case 1:
tempdi = XGI_EPLLCDCRT1Ptr_V ;
break ;
case 2:
tempdi = XGI_EPLLCDDataPtr ;
break ;
case 3:
tempdi = XGI_EPLLCDDesDataPtr ;
break ;
case 4:
tempdi = XGI_LCDDataTable ;
break ;
case 5:
tempdi = XGI_LCDDesDataTable ;
break ;
case 6:
tempdi = XGI_EPLCHLCDRegPtr ;
break ;
case 7:
case 8:
case 9:
tempdi = 0 ;
break ;
default:
break ;
}
if ( tempdi == 0x00 ) /* OEMUtil */
return 0 ;
table = tempbx ;
i = 0 ;
while( tempdi[ i ].PANELID != 0xff )
{
tempdx = pVBInfo->LCDResInfo ;
if ( tempbx & 0x0080 ) /* OEMUtil */
{
tempbx &= ( ~0x0080 ) ;
tempdx = pVBInfo->LCDTypeInfo ;
}
if ( pVBInfo->LCDInfo & EnableScalingLCD )
tempdx &= ( ~PanelResInfo ) ;
if ( tempdi[ i ].PANELID == tempdx )
{
tempbx = tempdi[ i ].MASK ;
tempdx = pVBInfo->LCDInfo ;
if ( ModeNo <= 0x13 ) /* alan 09/10/2003 */
tempdx |= SetLCDStdMode ;
if ( modeflag & HalfDCLK )
tempdx |= SetLCDLowResolution ;
tempbx &= tempdx;
if ( tempbx == tempdi[ i ].CAP )
break ;
}
i++ ;
}
if ( table == 0 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_LVDSCRT11024x768_1_H[ tempal ] ;
break ;
case 1:
return &XGI_LVDSCRT11024x768_2_H[ tempal ] ;
break ;
case 2:
return &XGI_LVDSCRT11280x1024_1_H[ tempal ] ;
break ;
case 3:
return &XGI_LVDSCRT11280x1024_2_H[ tempal ] ;
break ;
case 4:
return &XGI_LVDSCRT11400x1050_1_H[ tempal ] ;
break ;
case 5:
return &XGI_LVDSCRT11400x1050_2_H[ tempal ] ;
break ;
case 6:
return &XGI_LVDSCRT11600x1200_1_H[ tempal ] ;
break ;
case 7:
return &XGI_LVDSCRT11024x768_1_Hx75[ tempal ] ;
break ;
case 8:
return &XGI_LVDSCRT11024x768_2_Hx75[ tempal ] ;
break ;
case 9:
return &XGI_LVDSCRT11280x1024_1_Hx75[ tempal ] ;
break ;
case 10:
return &XGI_LVDSCRT11280x1024_2_Hx75[ tempal ] ;
break ;
default:
break ;
}
}
else if ( table == 1 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_LVDSCRT11024x768_1_V[ tempal ] ;
break ;
case 1:
return &XGI_LVDSCRT11024x768_2_V[ tempal ] ;
break ;
case 2:
return &XGI_LVDSCRT11280x1024_1_V[ tempal ] ;
break ;
case 3:
return &XGI_LVDSCRT11280x1024_2_V[ tempal ] ;
break ;
case 4:
return &XGI_LVDSCRT11400x1050_1_V[ tempal ] ;
break ;
case 5:
return &XGI_LVDSCRT11400x1050_2_V[ tempal ] ;
break ;
case 6:
return &XGI_LVDSCRT11600x1200_1_V[ tempal ] ;
break ;
case 7:
return &XGI_LVDSCRT11024x768_1_Vx75[ tempal ] ;
break ;
case 8:
return &XGI_LVDSCRT11024x768_2_Vx75[ tempal ] ;
break ;
case 9:
return &XGI_LVDSCRT11280x1024_1_Vx75[ tempal ] ;
break ;
case 10:
return &XGI_LVDSCRT11280x1024_2_Vx75[ tempal ] ;
break ;
default:
break ;
}
}
else if ( table == 2 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_LVDS1024x768Data_1[ tempal ] ;
break ;
case 1:
return &XGI_LVDS1024x768Data_2[ tempal ] ;
break ;
case 2:
return &XGI_LVDS1280x1024Data_1[ tempal ] ;
break ;
case 3:
return &XGI_LVDS1280x1024Data_2[ tempal ] ;
break ;
case 4:
return &XGI_LVDS1400x1050Data_1[ tempal ] ;
break ;
case 5:
return &XGI_LVDS1400x1050Data_2[ tempal ] ;
break ;
case 6:
return &XGI_LVDS1600x1200Data_1[ tempal ] ;
break ;
case 7:
return &XGI_LVDSNoScalingData[ tempal ] ;
break ;
case 8:
return &XGI_LVDS1024x768Data_1x75[ tempal ] ;
break ;
case 9:
return &XGI_LVDS1024x768Data_2x75[ tempal ] ;
break ;
case 10:
return &XGI_LVDS1280x1024Data_1x75[ tempal ] ;
break ;
case 11:
return &XGI_LVDS1280x1024Data_2x75[ tempal ] ;
break ;
case 12:
return &XGI_LVDSNoScalingDatax75[ tempal ] ;
break ;
default:
break ;
}
}
else if ( table == 3 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_LVDS1024x768Des_1[ tempal ] ;
break ;
case 1:
return &XGI_LVDS1024x768Des_3[ tempal ] ;
break ;
case 2:
return &XGI_LVDS1024x768Des_2[ tempal ] ;
break ;
case 3:
return &XGI_LVDS1280x1024Des_1[ tempal ] ;
break ;
case 4:
return &XGI_LVDS1280x1024Des_2[ tempal ] ;
break ;
case 5:
return &XGI_LVDS1400x1050Des_1[ tempal ] ;
break ;
case 6:
return &XGI_LVDS1400x1050Des_2[ tempal ] ;
break ;
case 7:
return &XGI_LVDS1600x1200Des_1[ tempal ] ;
break ;
case 8:
return &XGI_LVDSNoScalingDesData[ tempal ] ;
break ;
case 9:
return &XGI_LVDS1024x768Des_1x75[ tempal ] ;
break ;
case 10:
return &XGI_LVDS1024x768Des_3x75[ tempal ] ;
break ;
case 11:
return &XGI_LVDS1024x768Des_2x75[ tempal ] ;
break;
case 12:
return &XGI_LVDS1280x1024Des_1x75[ tempal ] ;
break ;
case 13:
return &XGI_LVDS1280x1024Des_2x75[ tempal ] ;
break ;
case 14:
return &XGI_LVDSNoScalingDesDatax75[ tempal ] ;
break ;
default:
break ;
}
}
else if ( table == 4 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_ExtLCD1024x768Data[ tempal ] ;
break ;
case 1:
return &XGI_StLCD1024x768Data[ tempal ] ;
break ;
case 2:
return &XGI_CetLCD1024x768Data[ tempal ] ;
break ;
case 3:
return &XGI_ExtLCD1280x1024Data[ tempal ] ;
break ;
case 4:
return &XGI_StLCD1280x1024Data[ tempal ] ;
break ;
case 5:
return &XGI_CetLCD1280x1024Data[ tempal ] ;
break ;
case 6:
return &XGI_ExtLCD1400x1050Data[ tempal ] ;
break ;
case 7:
return &XGI_StLCD1400x1050Data[ tempal ] ;
break ;
case 8:
return &XGI_CetLCD1400x1050Data[ tempal ] ;
break ;
case 9:
return &XGI_ExtLCD1600x1200Data[ tempal ] ;
break ;
case 10:
return &XGI_StLCD1600x1200Data[ tempal ] ;
break ;
case 11:
return &XGI_NoScalingData[ tempal ] ;
break ;
case 12:
return &XGI_ExtLCD1024x768x75Data[ tempal ] ;
break ;
case 13:
return &XGI_ExtLCD1024x768x75Data[ tempal ] ;
break ;
case 14:
return &XGI_CetLCD1024x768x75Data[ tempal ] ;
break ;
case 15:
return &XGI_ExtLCD1280x1024x75Data[ tempal ] ;
break ;
case 16:
return &XGI_StLCD1280x1024x75Data[ tempal ] ;
break;
case 17:
return &XGI_CetLCD1280x1024x75Data[ tempal ] ;
break;
case 18:
return &XGI_NoScalingDatax75[ tempal ] ;
break ;
default:
break ;
}
}
else if ( table == 5 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_ExtLCDDes1024x768Data[ tempal ] ;
break ;
case 1:
return &XGI_StLCDDes1024x768Data[ tempal ] ;
break ;
case 2:
return &XGI_CetLCDDes1024x768Data[ tempal ] ;
break ;
case 3:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_ExtLCDDLDes1280x1024Data[ tempal ] ;
else
return &XGI_ExtLCDDes1280x1024Data[ tempal ] ;
break ;
case 4:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_StLCDDLDes1280x1024Data[ tempal ] ;
else
return &XGI_StLCDDes1280x1024Data[ tempal ] ;
break ;
case 5:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_CetLCDDLDes1280x1024Data[ tempal ] ;
else
return &XGI_CetLCDDes1280x1024Data[ tempal ] ;
break ;
case 6:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_ExtLCDDLDes1400x1050Data[ tempal ] ;
else
return &XGI_ExtLCDDes1400x1050Data[ tempal ] ;
break ;
case 7:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_StLCDDLDes1400x1050Data[ tempal ] ;
else
return &XGI_StLCDDes1400x1050Data[ tempal ] ;
break ;
case 8:
return &XGI_CetLCDDes1400x1050Data[ tempal ] ;
break ;
case 9:
return &XGI_CetLCDDes1400x1050Data2[ tempal ] ;
break ;
case 10:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_ExtLCDDLDes1600x1200Data[ tempal ] ;
else
return &XGI_ExtLCDDes1600x1200Data[ tempal ] ;
break ;
case 11:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_StLCDDLDes1600x1200Data[ tempal ] ;
else
return &XGI_StLCDDes1600x1200Data[ tempal ] ;
break ;
case 12:
return &XGI_NoScalingDesData[ tempal ] ;
break;
case 13:
return &XGI_ExtLCDDes1024x768x75Data[ tempal ] ;
break ;
case 14:
return &XGI_StLCDDes1024x768x75Data[ tempal ] ;
break ;
case 15:
return &XGI_CetLCDDes1024x768x75Data[ tempal ] ;
break ;
case 16:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_ExtLCDDLDes1280x1024x75Data[ tempal ] ;
else
return &XGI_ExtLCDDes1280x1024x75Data[ tempal ] ;
break ;
case 17:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_StLCDDLDes1280x1024x75Data[ tempal ] ;
else
return &XGI_StLCDDes1280x1024x75Data[ tempal ] ;
break ;
case 18:
if ( ( pVBInfo->VBType & VB_XGI301LV ) || ( pVBInfo->VBType & VB_XGI302LV ) )
return &XGI_CetLCDDLDes1280x1024x75Data[ tempal ] ;
else
return &XGI_CetLCDDes1280x1024x75Data[ tempal ] ;
break ;
case 19:
return &XGI_NoScalingDesDatax75[ tempal ] ;
break ;
default:
break ;
}
}
else if ( table == 6 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_CH7017LV1024x768[ tempal ] ;
break ;
case 1:
return &XGI_CH7017LV1400x1050[ tempal ] ;
break ;
default:
break ;
}
}
return 0 ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVPtr */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void* XGI_GetTVPtr (USHORT BX,USHORT ModeNo,USHORT ModeIdIndex,USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT i , tempdx , tempbx , tempal , modeflag , table ;
XGI330_TVDataTablStruct *tempdi = 0 ;
tempbx = BX ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
tempal = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
}
tempal = tempal & 0x3f ;
table = tempbx ;
switch( tempbx )
{
case 0:
tempdi = 0 ; /*EPLCHTVCRT1Ptr_H;*/
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
tempdi = XGI_EPLCHTVCRT1Ptr;
}
break ;
case 1:
tempdi = 0 ; /*EPLCHTVCRT1Ptr_V;*/
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
tempdi = XGI_EPLCHTVCRT1Ptr;
}
break ;
case 2:
tempdi = XGI_EPLCHTVDataPtr ;
break ;
case 3:
tempdi = 0 ;
break ;
case 4:
tempdi = XGI_TVDataTable ;
break ;
case 5:
tempdi = 0 ;
break ;
case 6:
tempdi = XGI_EPLCHTVRegPtr ;
break ;
default:
break ;
}
if ( tempdi == 0x00 ) /* OEMUtil */
return( 0 ) ;
tempdx = pVBInfo->TVInfo ;
if ( pVBInfo->VBInfo & SetInSlaveMode )
tempdx = tempdx | SetTVLockMode ;
if ( modeflag & HalfDCLK )
tempdx = tempdx | SetTVLowResolution ;
i = 0 ;
while( tempdi[ i ].MASK != 0xffff )
{
if ( ( tempdx & tempdi[ i ].MASK ) == tempdi[ i ].CAP )
break ;
i++ ;
}
if ( table == 0x00 ) /* 07/05/22 */
{
#ifdef WIN2000
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &CH7007TVCRT1UNTSC_H[ tempal ] ;
break ;
case 1:
return &CH7007TVCRT1ONTSC_H[ tempal ] ;
break ;
case 2:
return &CH7007TVCRT1UPAL_H[ tempal ] ;
break ;
case 3:
return &CH7007TVCRT1OPAL_H[ tempal ] ;
break ;
default:
break ;
}
}
#endif
}
else if ( table == 0x01 )
{
#ifdef WIN2000
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &CH7007TVCRT1UNTSC_V[ tempal ] ;
break ;
case 1:
return &CH7007TVCRT1ONTSC_V[ tempal ] ;
break ;
case 2:
return &CH7007TVCRT1UPAL_V[ tempal ] ;
break ;
case 3:
return &CH7007TVCRT1OPAL_V[ tempal ] ;
break ;
default:
break ;
}
}
#endif
}
else if ( table == 0x04 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_ExtPALData[ tempal ] ;
break ;
case 1:
return &XGI_ExtNTSCData[ tempal ] ;
break ;
case 2:
return &XGI_StPALData[ tempal ] ;
break ;
case 3:
return &XGI_StNTSCData[ tempal ] ;
break ;
case 4:
return &XGI_ExtHiTVData[ tempal ] ;
break ;
case 5:
return &XGI_St2HiTVData[ tempal ] ;
break ;
case 6:
return &XGI_ExtYPbPr525iData[ tempal ] ;
break ;
case 7:
return &XGI_ExtYPbPr525pData[ tempal ] ;
break ;
case 8:
return &XGI_ExtYPbPr750pData[ tempal ] ;
break ;
case 9:
return &XGI_StYPbPr525iData[ tempal ] ;
break ;
case 10:
return &XGI_StYPbPr525pData[ tempal ] ;
break ;
case 11:
return &XGI_StYPbPr750pData[ tempal ] ;
break;
case 12: /* avoid system hang */
return &XGI_ExtNTSCData[ tempal ] ;
break ;
case 13:
return &XGI_St1HiTVData[ tempal ] ;
break ;
default:
break ;
}
}
else if( table == 0x02 )
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_CHTVUNTSCData[ tempal ] ;
break ;
case 1:
return &XGI_CHTVONTSCData[ tempal ] ;
break ;
case 2:
return &XGI_CHTVUPALData[ tempal ] ;
break ;
case 3:
return &XGI_CHTVOPALData[ tempal ] ;
break ;
default:
break ;
}
}
else if( table == 0x06 )
{
#ifdef WIN2000
if ( pVBInfo->IF_DEF_CH7007 == 1 )
{
/* VideoDebugPrint((0, "XGI_GetTVPtr: pVBInfo->IF_DEF_CH7007==1\n")); */
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &CH7007TVReg_UNTSC[ tempal ] ;
break ;
case 1:
return &CH7007TVReg_ONTSC[ tempal ] ;
break ;
case 2:
return &CH7007TVReg_UPAL[ tempal ] ;
break ;
case 3:
return &CH7007TVReg_OPAL[ tempal ] ;
break ;
default:
break ;
}
}
else
{
switch( tempdi[ i ].DATAPTR )
{
case 0:
return &XGI_CHTVRegUNTSC[ tempal ] ;
break ;
case 1:
return &XGI_CHTVRegONTSC[ tempal ] ;
break ;
case 2:
return &XGI_CHTVRegUPAL[ tempal ] ;
break ;
case 3:
return &XGI_CHTVRegOPAL[ tempal ] ;
break ;
default:
break ;
}
}
#endif
}
return( 0 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_BacklightByDrv */
/* Input : */
/* Output : TRUE -> Skip backlight control */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_BacklightByDrv( PVB_DEVICE_INFO pVBInfo )
{
UCHAR tempah ;
tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x3A ) ;
if ( tempah & BacklightControlBit )
return TRUE ;
else
return FALSE ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_FirePWDDisable */
/* Input : */
/* Output : */
/* Description : Turn off VDD & Backlight : Fire disable procedure */
/* --------------------------------------------------------------------- */
/*
void XGI_FirePWDDisable( PVB_DEVICE_INFO pVBInfo )
{
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x26 , 0x00 , 0xFC ) ;
}
*/
/* --------------------------------------------------------------------- */
/* Function : XGI_FirePWDEnable */
/* Input : */
/* Output : */
/* Description : Turn on VDD & Backlight : Fire enable procedure */
/* --------------------------------------------------------------------- */
void XGI_FirePWDEnable(PVB_DEVICE_INFO pVBInfo )
{
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x26 , 0x03 , 0xFC ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_EnableGatingCRT */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_EnableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
{
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x63 , 0xBF , 0x40 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_DisableGatingCRT */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_DisableGatingCRT(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
{
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x63 , 0xBF , 0x00 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetPanelDelay */
/* Input : */
/* Output : */
/* Description : */
/* I/P : bl : 1 ; T1 : the duration between CPL on and signal on */
/* : bl : 2 ; T2 : the duration signal on and Vdd on */
/* : bl : 3 ; T3 : the duration between CPL off and signal off */
/* : bl : 4 ; T4 : the duration signal off and Vdd off */
/* --------------------------------------------------------------------- */
void XGI_SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
{
USHORT index ;
index = XGI_GetLCDCapPtr(pVBInfo) ;
if ( tempbl == 1 )
XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S1, pVBInfo ) ;
if ( tempbl == 2 )
XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S2, pVBInfo ) ;
if ( tempbl == 3 )
XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S3, pVBInfo ) ;
if ( tempbl == 4 )
XGINew_LCD_Wait_Time( pVBInfo->LCDCapList[ index ].PSC_S4, pVBInfo ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetPanelPower */
/* Input : */
/* Output : */
/* Description : */
/* I/O : ah = 0011b = 03h ; Backlight on, Power on */
/* = 0111b = 07h ; Backlight on, Power off */
/* = 1011b = 0Bh ; Backlight off, Power on */
/* = 1111b = 0Fh ; Backlight off, Power off */
/* --------------------------------------------------------------------- */
void XGI_SetPanelPower(USHORT tempah,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
{
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x26 , tempbl , tempah ) ;
else
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x11 , tempbl , tempah ) ;
}
UCHAR XG21GPIODataTransfer(UCHAR ujDate)
{
UCHAR ujRet = 0;
UCHAR i = 0;
for (i=0; i<8; i++)
{
ujRet = ujRet << 1;
/* ujRet |= GETBITS(ujDate >> i, 0:0); */
ujRet |= (ujDate >> i) & 1;
}
return ujRet;
}
/*----------------------------------------------------------------------------*/
/* output */
/* bl[5] : LVDS signal */
/* bl[1] : LVDS backlight */
/* bl[0] : LVDS VDD */
/*----------------------------------------------------------------------------*/
UCHAR XGI_XG21GetPSCValue(PVB_DEVICE_INFO pVBInfo)
{
UCHAR CR4A,temp;
CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x23 ) ; /* enable GPIO write */
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x48 ) ;
temp = XG21GPIODataTransfer(temp);
temp &= 0x23;
XGINew_SetReg1( pVBInfo->P3d4 , 0x4A , CR4A ) ;
return temp;
}
/*----------------------------------------------------------------------------*/
/* output */
/* bl[5] : LVDS signal */
/* bl[1] : LVDS backlight */
/* bl[0] : LVDS VDD */
/*----------------------------------------------------------------------------*/
UCHAR XGI_XG27GetPSCValue(PVB_DEVICE_INFO pVBInfo)
{
UCHAR CR4A,CRB4,temp;
CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x0C ) ; /* enable GPIO write */
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x48 ) ;
temp &= 0x0C;
temp >>= 2;
XGINew_SetReg1( pVBInfo->P3d4 , 0x4A , CR4A ) ;
CRB4 = XGINew_GetReg1( pVBInfo->P3d4 , 0xB4 ) ;
temp |= ((CRB4&0x04)<<3);
return temp;
}
/*----------------------------------------------------------------------------*/
/* input */
/* bl[5] : 1;LVDS signal on */
/* bl[1] : 1;LVDS backlight on */
/* bl[0] : 1:LVDS VDD on */
/* bh: 100000b : clear bit 5, to set bit5 */
/* 000010b : clear bit 1, to set bit1 */
/* 000001b : clear bit 0, to set bit0 */
/*----------------------------------------------------------------------------*/
void XGI_XG21BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
{
UCHAR CR4A,temp;
CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
tempbh &= 0x23;
tempbl &= 0x23;
XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~tempbh ) ; /* enable GPIO write */
if (tempbh&0x20)
{
temp = (tempbl>>4)&0x02;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0xB4 , ~0x02 , temp) ; /* CR B4[1] */
}
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x48 ) ;
temp = XG21GPIODataTransfer(temp);
temp &= ~tempbh;
temp |= tempbl;
XGINew_SetReg1( pVBInfo->P3d4 , 0x48 , temp ) ;
}
void XGI_XG27BLSignalVDD(USHORT tempbh,USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
{
UCHAR CR4A,temp;
USHORT tempbh0,tempbl0;
tempbh0 = tempbh;
tempbl0 = tempbl;
tempbh0 &= 0x20;
tempbl0 &= 0x20;
tempbh0 >>= 3;
tempbl0 >>= 3;
if (tempbh&0x20)
{
temp = (tempbl>>4)&0x02;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0xB4 , ~0x02 , temp) ; /* CR B4[1] */
}
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0xB4 , ~tempbh0 , tempbl0 ) ;
CR4A = XGINew_GetReg1( pVBInfo->P3d4 , 0x4A ) ;
tempbh &= 0x03;
tempbl &= 0x03;
tempbh <<= 2;
tempbl <<= 2; /* GPIOC,GPIOD */
XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~tempbh ) ; /* enable GPIO write */
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x48 , ~tempbh , tempbl ) ;
}
/* --------------------------------------------------------------------- */
USHORT XGI_GetLVDSOEMTableIndex(PVB_DEVICE_INFO pVBInfo)
{
USHORT index ;
index = XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ;
if (index<sizeof(XGI21_LCDCapList)/sizeof(XGI21_LVDSCapStruct))
{
return index;
}
return 0;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_XG21SetPanelDelay */
/* Input : */
/* Output : */
/* Description : */
/* I/P : bl : 1 ; T1 : the duration between CPL on and signal on */
/* : bl : 2 ; T2 : the duration signal on and Vdd on */
/* : bl : 3 ; T3 : the duration between CPL off and signal off */
/* : bl : 4 ; T4 : the duration signal off and Vdd off */
/* --------------------------------------------------------------------- */
void XGI_XG21SetPanelDelay(USHORT tempbl, PVB_DEVICE_INFO pVBInfo)
{
USHORT index ;
index = XGI_GetLVDSOEMTableIndex( pVBInfo );
if ( tempbl == 1 )
XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S1, pVBInfo ) ;
if ( tempbl == 2 )
XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S2, pVBInfo ) ;
if ( tempbl == 3 )
XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S3, pVBInfo ) ;
if ( tempbl == 4 )
XGINew_LCD_Wait_Time( pVBInfo->XG21_LVDSCapList[ index ].PSC_S4, pVBInfo ) ;
}
BOOLEAN XGI_XG21CheckLVDSMode(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT xres ,
yres ,
colordepth ,
modeflag ,
resindex ,
lvdstableindex;
resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
if ( ModeNo <= 0x13 )
{
xres = pVBInfo->StResInfo[ resindex ].HTotal ;
yres = pVBInfo->StResInfo[ resindex ].VTotal ;
modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
}
else
{
xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
}
if ( !( modeflag & Charx8Dot ) )
{
xres /= 9;
xres *= 8;
}
if ( ModeNo > 0x13 )
{
if ( ( ModeNo>0x13 ) && ( modeflag & HalfDCLK ) )
{
xres *= 2 ;
}
if ( ( ModeNo>0x13 ) && ( modeflag & DoubleScanMode ) )
{
yres *= 2 ;
}
}
lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
if ( xres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE) )
return FALSE;
if ( yres > (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE) )
return FALSE;
if ( ModeNo > 0x13 )
{
if ( ( xres != (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE) ) ||
( yres != (pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE)) )
{
colordepth = XGI_GetColorDepth( ModeNo , ModeIdIndex, pVBInfo ) ;
if ( colordepth > 2 )
{
return FALSE;
}
}
}
return TRUE;
}
void XGI_SetXG21FPBits(PVB_DEVICE_INFO pVBInfo)
{
UCHAR temp;
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ; /* D[0] 1: 18bit */
temp = ( temp & 1 ) << 6;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x06 , ~0x40 , temp ) ; /* SR06[6] 18bit Dither */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0xc0 , temp | 0x80 ) ; /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: dual 12bits */
}
void XGI_SetXG27FPBits(PVB_DEVICE_INFO pVBInfo)
{
UCHAR temp;
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ; /* D[1:0] 01: 18bit, 00: dual 12, 10: single 24 */
temp = ( temp & 3 ) << 6;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x06 , ~0xc0 , temp & 0x80 ) ; /* SR06[7]0: dual 12/1: single 24 [6] 18bit Dither <= 0 h/w recommend */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0xc0 , temp | 0x80 ) ; /* SR09[7] enable FP output, SR09[6] 1: sigle 18bits, 0: 24bits */
}
void XGI_SetXG21LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR temp,Miscdata;
USHORT xres ,
yres ,
modeflag ,
resindex ,
lvdstableindex ;
USHORT LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
USHORT LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
USHORT value;
lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
temp = (UCHAR) ( ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8 ) ) >> 8 );
temp &= LCDPolarity;
Miscdata =(UCHAR) XGINew_GetReg2(pVBInfo->P3cc) ;
XGINew_SetReg3( pVBInfo->P3c2 , (Miscdata & 0x3F) | temp ) ;
temp = (UCHAR) ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity ) ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x80 , temp&0x80 ) ; /* SR35[7] FP VSync polarity */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , ~0x20 , (temp&0x40)>>1 ) ; /* SR30[5] FP HSync polarity */
XGI_SetXG21FPBits(pVBInfo);
resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
if ( ModeNo <= 0x13 )
{
xres = pVBInfo->StResInfo[ resindex ].HTotal ;
yres = pVBInfo->StResInfo[ resindex ].VTotal ;
modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
}
else
{
xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
}
if (!( modeflag & Charx8Dot ))
xres = xres * 8 / 9;
LVDSHT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
LVDSHBS = xres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE - xres ) / 2 ;
if ( ( ModeNo<=0x13 ) && ( modeflag & HalfDCLK ) )
{
LVDSHBS -= xres/4 ;
}
if (LVDSHBS > LVDSHT) LVDSHBS -= LVDSHT ;
LVDSHRS = LVDSHBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP ;
if (LVDSHRS > LVDSHT) LVDSHRS -= LVDSHT ;
LVDSHRE = LVDSHRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC ;
if (LVDSHRE > LVDSHT) LVDSHRE -= LVDSHT ;
LVDSHBE = LVDSHBS + LVDSHT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE ;
LVDSVT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
LVDSVBS = yres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE - yres ) / 2 ;
if ( ( ModeNo>0x13 ) && ( modeflag & DoubleScanMode ) )
{
LVDSVBS += yres/2 ;
}
if (LVDSVBS > LVDSVT) LVDSVBS -= LVDSVT ;
LVDSVRS = LVDSVBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP ;
if (LVDSVRS > LVDSVT) LVDSVRS -= LVDSVT ;
LVDSVRE = LVDSVRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC ;
if (LVDSVRE > LVDSVT) LVDSVRE -= LVDSVT ;
LVDSVBE = LVDSVBS + LVDSVT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE ;
temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp & 0x7f ) ; /* Unlock CRTC */
if (!( modeflag & Charx8Dot ))
{
XGINew_SetRegOR( pVBInfo->P3c4 , 0x1 , 0x1 ) ;
}
/* HT SR0B[1:0] CR00 */
value = ( LVDSHT >> 3 ) - 5;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x03 , ( value & 0x300 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x0 , (value & 0xFF) ) ;
/* HBS SR0B[5:4] CR02 */
value = ( LVDSHBS >> 3 ) - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x30 , ( value & 0x300 ) >> 4 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2 , (value & 0xFF) ) ;
/* HBE SR0C[1:0] CR05[7] CR03[4:0] */
value = ( LVDSHBE >> 3 ) - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x03 , ( value & 0xC0 ) >> 6 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x80 , ( value & 0x20 ) << 2 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x03 , ~0x1F , value & 0x1F ) ;
/* HRS SR0B[7:6] CR04 */
value = ( LVDSHRS >> 3 ) + 2;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0xC0 , ( value & 0x300 ) >> 2 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x4 , (value & 0xFF) ) ;
/* Panel HRS SR2F[1:0] SR2E[7:0] */
value--;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0x03 , ( value & 0x300 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , (value & 0xFF) ) ;
/* HRE SR0C[2] CR05[4:0] */
value = ( LVDSHRE >> 3 ) + 2;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x04 , ( value & 0x20 ) >> 3 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x1F , value & 0x1F ) ;
/* Panel HRE SR2F[7:2] */
value--;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0xFC , value << 2 ) ;
/* VT SR0A[0] CR07[5][0] CR06 */
value = LVDSVT - 2 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x01 , ( value & 0x400 ) >> 10 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x01 , ( value & 0x100 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x06 , (value & 0xFF) ) ;
/* VBS SR0A[2] CR09[5] CR07[3] CR15 */
value = LVDSVBS - 1 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x04 , ( value & 0x400 ) >> 8 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x09 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x08 , ( value & 0x100 ) >> 5 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x15 , (value & 0xFF) ) ;
/* VBE SR0A[4] CR16 */
value = LVDSVBE - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x10 , ( value & 0x100 ) >> 4 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x16 , (value & 0xFF) ) ;
/* VRS SR0A[3] CR7[7][2] CR10 */
value = LVDSVRS - 1 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x08 , ( value & 0x400 ) >> 7 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x80 , ( value & 0x200 ) >> 2 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x04 , ( value & 0x100 ) >> 6 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x10 , (value & 0xFF) ) ;
/* Panel VRS SR3F[1:0] SR34[7:0] SR33[0] */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0x03 , ( value & 0x600 ) >> 9 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , (value >> 1) & 0xFF ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x33 , ~0x01 , value & 0x01 ) ;
/* VRE SR0A[5] CR11[3:0] */
value = LVDSVRE - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x20 , ( value & 0x10 ) << 1 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x11 , ~0x0F , value & 0x0F ) ;
/* Panel VRE SR3F[7:2] */ /* SR3F[7] has to be 0, h/w bug */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC , ( value << 2 ) & 0x7C ) ;
for ( temp=0, value = 0; temp < 3; temp++)
{
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , value ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2) ;
value += 0x10;
}
if (!( modeflag & Charx8Dot ))
{
XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
XGINew_SetReg3( pVBInfo->P3c0 , 0x13 ) ; /* set index */
XGINew_SetReg3( pVBInfo->P3c0 , 0x00 ) ; /* set data, panning = 0, shift left 1 dot*/
XGINew_GetReg2( pVBInfo->P3da ) ; /* Enable Attribute */
XGINew_SetReg3( pVBInfo->P3c0 , 0x20 ) ;
XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
}
}
/* no shadow case */
void XGI_SetXG27LVDSPara(USHORT ModeNo,USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
UCHAR temp,Miscdata;
USHORT xres ,
yres ,
modeflag ,
resindex ,
lvdstableindex ;
USHORT LVDSHT,LVDSHBS,LVDSHRS,LVDSHRE,LVDSHBE;
USHORT LVDSVT,LVDSVBS,LVDSVRS,LVDSVRE,LVDSVBE;
USHORT value;
lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo );
temp = (UCHAR) ( ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & (LCDPolarity << 8 ) ) >> 8 );
temp &= LCDPolarity;
Miscdata =(UCHAR) XGINew_GetReg2(pVBInfo->P3cc) ;
XGINew_SetReg3( pVBInfo->P3c2 , (Miscdata & 0x3F) | temp ) ;
temp = (UCHAR) ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability & LCDPolarity ) ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x80 , temp&0x80 ) ; /* SR35[7] FP VSync polarity */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x30 , ~0x20 , (temp&0x40)>>1 ) ; /* SR30[5] FP HSync polarity */
XGI_SetXG27FPBits(pVBInfo);
resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ;
if ( ModeNo <= 0x13 )
{
xres = pVBInfo->StResInfo[ resindex ].HTotal ;
yres = pVBInfo->StResInfo[ resindex ].VTotal ;
modeflag = pVBInfo->SModeIDTable[ModeIdIndex].St_ModeFlag; /* si+St_ResInfo */
}
else
{
xres = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
yres = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex].Ext_ModeFlag ; /* si+St_ModeFlag */
}
if (!( modeflag & Charx8Dot ))
xres = xres * 8 / 9;
LVDSHT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT;
LVDSHBS = xres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE - xres ) / 2 ;
if ( ( ModeNo<=0x13 ) && ( modeflag & HalfDCLK ) )
{
LVDSHBS -= xres/4 ;
}
if (LVDSHBS > LVDSHT) LVDSHBS -= LVDSHT ;
LVDSHRS = LVDSHBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP ;
if (LVDSHRS > LVDSHT) LVDSHRS -= LVDSHT ;
LVDSHRE = LVDSHRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC ;
if (LVDSHRE > LVDSHT) LVDSHRE -= LVDSHT ;
LVDSHBE = LVDSHBS + LVDSHT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE ;
LVDSVT = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT;
LVDSVBS = yres + ( pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE - yres ) / 2 ;
if ( ( ModeNo>0x13 ) && ( modeflag & DoubleScanMode ) )
{
LVDSVBS += yres/2 ;
}
if (LVDSVBS > LVDSVT) LVDSVBS -= LVDSVT ;
LVDSVRS = LVDSVBS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP ;
if (LVDSVRS > LVDSVT) LVDSVRS -= LVDSVT ;
LVDSVRE = LVDSVRS + pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC ;
if (LVDSVRE > LVDSVT) LVDSVRE -= LVDSVT ;
LVDSVBE = LVDSVBS + LVDSVT - pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE ;
temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3d4 , 0x11 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x11 , temp & 0x7f ) ; /* Unlock CRTC */
if (!( modeflag & Charx8Dot ))
{
XGINew_SetRegOR( pVBInfo->P3c4 , 0x1 , 0x1 ) ;
}
/* HT SR0B[1:0] CR00 */
value = ( LVDSHT >> 3 ) - 5;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x03 , ( value & 0x300 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x0 , (value & 0xFF) ) ;
/* HBS SR0B[5:4] CR02 */
value = ( LVDSHBS >> 3 ) - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0x30 , ( value & 0x300 ) >> 4 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x2 , (value & 0xFF) ) ;
/* HBE SR0C[1:0] CR05[7] CR03[4:0] */
value = ( LVDSHBE >> 3 ) - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x03 , ( value & 0xC0 ) >> 6 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x80 , ( value & 0x20 ) << 2 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x03 , ~0x1F , value & 0x1F ) ;
/* HRS SR0B[7:6] CR04 */
value = ( LVDSHRS >> 3 ) + 2;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0B , ~0xC0 , ( value & 0x300 ) >> 2 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x4 , (value & 0xFF) ) ;
/* Panel HRS SR2F[1:0] SR2E[7:0] */
value--;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0x03 , ( value & 0x300 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2E , (value & 0xFF) ) ;
/* HRE SR0C[2] CR05[4:0] */
value = ( LVDSHRE >> 3 ) + 2;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0C , ~0x04 , ( value & 0x20 ) >> 3 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x05 , ~0x1F , value & 0x1F ) ;
/* Panel HRE SR2F[7:2] */
value--;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x2F , ~0xFC , value << 2 ) ;
/* VT SR0A[0] CR07[5][0] CR06 */
value = LVDSVT - 2 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x01 , ( value & 0x400 ) >> 10 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x01 , ( value & 0x100 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x06 , (value & 0xFF) ) ;
/* VBS SR0A[2] CR09[5] CR07[3] CR15 */
value = LVDSVBS - 1 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x04 , ( value & 0x400 ) >> 8 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x09 , ~0x20 , ( value & 0x200 ) >> 4 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x08 , ( value & 0x100 ) >> 5 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x15 , (value & 0xFF) ) ;
/* VBE SR0A[4] CR16 */
value = LVDSVBE - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x10 , ( value & 0x100 ) >> 4 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x16 , (value & 0xFF) ) ;
/* VRS SR0A[3] CR7[7][2] CR10 */
value = LVDSVRS - 1 ;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x08 , ( value & 0x400 ) >> 7 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x80 , ( value & 0x200 ) >> 2 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x07 , ~0x04 , ( value & 0x100 ) >> 6 ) ;
XGINew_SetReg1( pVBInfo->P3d4 , 0x10 , (value & 0xFF) ) ;
/* Panel VRS SR35[2:0] SR34[7:0] */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x35 , ~0x07 , ( value & 0x700 ) >> 8 ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x34 , value & 0xFF ) ;
/* VRE SR0A[5] CR11[3:0] */
value = LVDSVRE - 1;
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x0A , ~0x20 , ( value & 0x10 ) << 1 ) ;
XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x11 , ~0x0F , value & 0x0F ) ;
/* Panel VRE SR3F[7:2] */
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x3F , ~0xFC , ( value << 2 ) & 0xFC ) ;
for ( temp=0, value = 0; temp < 3; temp++)
{
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x31 , ~0x30 , value ) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2B , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1) ;
XGINew_SetReg1( pVBInfo->P3c4 , 0x2C , pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2) ;
value += 0x10;
}
if (!( modeflag & Charx8Dot ))
{
XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
XGINew_SetReg3( pVBInfo->P3c0 , 0x13 ) ; /* set index */
XGINew_SetReg3( pVBInfo->P3c0 , 0x00 ) ; /* set data, panning = 0, shift left 1 dot*/
XGINew_GetReg2( pVBInfo->P3da ) ; /* Enable Attribute */
XGINew_SetReg3( pVBInfo->P3c0 , 0x20 ) ;
XGINew_GetReg2( pVBInfo->P3da ) ; /* reset 3da */
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_IsLCDON */
/* Input : */
/* Output : FALSE : Skip PSC Control */
/* TRUE: Disable PSC */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_IsLCDON(PVB_DEVICE_INFO pVBInfo)
{
USHORT tempax ;
tempax = pVBInfo->VBInfo ;
if ( tempax & SetCRT2ToDualEdge )
return FALSE ;
else if ( tempax & ( DisableCRT2Display | SwitchToCRT2 | SetSimuScanMode ) )
return TRUE ;
return FALSE ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_EnablePWD */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_EnablePWD( PVB_DEVICE_INFO pVBInfo )
{
USHORT index ,
temp ;
index = XGI_GetLCDCapPtr(pVBInfo) ;
temp = pVBInfo->LCDCapList[ index ].PWD_2B ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x2B , temp ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x2C , pVBInfo->LCDCapList[ index ].PWD_2C ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x2D , pVBInfo->LCDCapList[ index ].PWD_2D ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x2E , pVBInfo->LCDCapList[ index ].PWD_2E ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x2F , pVBInfo->LCDCapList[ index ].PWD_2F ) ;
XGINew_SetRegOR( pVBInfo->Part4Port , 0x27 , 0x80 ) ; /* enable PWD */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_DisablePWD */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_DisablePWD( PVB_DEVICE_INFO pVBInfo )
{
XGINew_SetRegAND( pVBInfo->Part4Port , 0x27 , 0x7F ) ; /* disable PWD */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_DisableChISLCD */
/* Input : */
/* Output : FALSE -> Not LCD Mode */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_DisableChISLCD(PVB_DEVICE_INFO pVBInfo)
{
USHORT tempbx ,
tempah ;
tempbx = pVBInfo->SetFlag & ( DisableChA | DisableChB ) ;
tempah = ~( ( USHORT )XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ) ;
if ( tempbx & ( EnableChA | DisableChA ) )
{
if ( !( tempah & 0x08 ) ) /* Chk LCDA Mode */
return FALSE ;
}
if ( !( tempbx & ( EnableChB | DisableChB ) ) )
return FALSE ;
if ( tempah & 0x01 ) /* Chk LCDB Mode */
return TRUE ;
return FALSE ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_EnableChISLCD */
/* Input : */
/* Output : 0 -> Not LCD mode */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_EnableChISLCD(PVB_DEVICE_INFO pVBInfo)
{
USHORT tempbx ,
tempah ;
tempbx = pVBInfo->SetFlag & ( EnableChA | EnableChB ) ;
tempah = ~( ( USHORT )XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ) ;
if ( tempbx & ( EnableChA | DisableChA ) )
{
if ( !( tempah & 0x08 ) ) /* Chk LCDA Mode */
return FALSE ;
}
if ( !( tempbx & ( EnableChB | DisableChB ) ) )
return FALSE ;
if ( tempah & 0x01 ) /* Chk LCDB Mode */
return TRUE ;
return FALSE ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetLCDCapPtr */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetLCDCapPtr( PVB_DEVICE_INFO pVBInfo )
{
UCHAR tempal ,
tempah ,
tempbl ,
i ;
tempah = XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ;
tempal = tempah & 0x0F ;
tempah = tempah & 0xF0 ;
i = 0 ;
tempbl = pVBInfo->LCDCapList[ i ].LCD_ID ;
while( tempbl != 0xFF )
{
if ( tempbl & 0x80 ) /* OEMUtil */
{
tempal = tempah ;
tempbl = tempbl & ~( 0x80 ) ;
}
if ( tempal == tempbl )
break ;
i++ ;
tempbl = pVBInfo->LCDCapList[ i ].LCD_ID ;
}
return i ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetLCDCapPtr1 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetLCDCapPtr1( PVB_DEVICE_INFO pVBInfo )
{
USHORT tempah ,
tempal ,
tempbl ,
i ;
tempal = pVBInfo->LCDResInfo ;
tempah = pVBInfo->LCDTypeInfo ;
i = 0 ;
tempbl = pVBInfo->LCDCapList[ i ].LCD_ID;
while( tempbl != 0xFF )
{
if ( ( tempbl & 0x80 ) && ( tempbl != 0x80 ) )
{
tempal = tempah ;
tempbl &= ~0x80 ;
}
if ( tempal == tempbl )
break ;
i++ ;
tempbl = pVBInfo->LCDCapList[ i ].LCD_ID ;
}
if ( tempbl == 0xFF )
{
pVBInfo->LCDResInfo = Panel1024x768 ;
pVBInfo->LCDTypeInfo = 0 ;
i = 0 ;
}
return i ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetLCDSync */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetLCDSync( USHORT* HSyncWidth , USHORT* VSyncWidth, PVB_DEVICE_INFO pVBInfo )
{
USHORT Index ;
Index = XGI_GetLCDCapPtr(pVBInfo) ;
*HSyncWidth = pVBInfo->LCDCapList[ Index ].LCD_HSyncWidth ;
*VSyncWidth = pVBInfo->LCDCapList[ Index ].LCD_VSyncWidth ;
return ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_EnableBridge */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_EnableBridge( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo)
{
USHORT tempbl ,
tempah ;
if ( pVBInfo->SetFlag == Win9xDOSMode )
{
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
return ;
}
else /* LVDS or CH7017 */
return ;
}
if ( HwDeviceExtension->jChipType < XG40 )
{
if ( !XGI_DisableChISLCD(pVBInfo) )
{
if ( ( XGI_EnableChISLCD(pVBInfo) ) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
{
if ( pVBInfo->LCDInfo & SetPWDEnable )
{
XGI_EnablePWD( pVBInfo);
}
else
{
pVBInfo->LCDInfo &= ( ~SetPWDEnable ) ;
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempbl = 0xFD ;
tempah = 0x02 ;
}
else
{
tempbl = 0xFB ;
tempah = 0x00 ;
}
XGI_SetPanelPower( tempah , tempbl, pVBInfo ) ;
XGI_SetPanelDelay( 1,pVBInfo ) ;
}
}
}
} /* Not 340 */
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( !( pVBInfo->SetFlag & DisableChA ) )
{
if ( pVBInfo->SetFlag & EnableChA )
{
XGINew_SetReg1( pVBInfo->Part1Port , 0x1E , 0x20 ) ; /* Power on */
}
else
{
if ( pVBInfo->VBInfo & SetCRT2ToDualEdge ) /* SetCRT2ToLCDA ) */
{
XGINew_SetReg1(pVBInfo->Part1Port,0x1E,0x20); /* Power on */
}
}
}
if ( !( pVBInfo->SetFlag & DisableChB ) )
{
if ( ( pVBInfo->SetFlag & EnableChB ) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToTV | SetCRT2ToRAMDAC ) ) )
{
tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x32 ) ;
tempah &= 0xDF;
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
tempah |= 0x20 ;
}
XGINew_SetReg1( pVBInfo->P3c4 , 0x32 , tempah ) ;
XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x20 ) ;
tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ;
if ( !( tempah & 0x80 ) )
XGINew_SetRegOR( pVBInfo->Part1Port , 0x2E , 0x80 ) ; /* BVBDOENABLE = 1 */
XGINew_SetRegAND( pVBInfo->Part1Port , 0x00 , 0x7F ) ; /* BScreenOFF = 0 */
}
}
if ( ( pVBInfo->SetFlag & ( EnableChA | EnableChB ) ) || ( !( pVBInfo->VBInfo & DisableCRT2Display ) ) )
{
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x00 , ~0xE0 , 0x20 ) ; /* shampoo 0129 */
if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
{
if ( !XGI_DisableChISLCD(pVBInfo) )
{
if ( XGI_EnableChISLCD( pVBInfo) || ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) )
XGINew_SetRegAND( pVBInfo->Part4Port ,0x2A , 0x7F ) ; /* LVDS PLL power on */
}
XGINew_SetRegAND( pVBInfo->Part4Port , 0x30 , 0x7F ) ; /* LVDS Driver power on */
}
}
tempah = 0x00 ;
if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
{
tempah = 0xc0 ;
if ( !( pVBInfo->VBInfo & SetSimuScanMode ) )
{
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
{
tempah = tempah & 0x40;
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
tempah = tempah ^ 0xC0 ;
if ( pVBInfo->SetFlag & DisableChB )
tempah &= 0xBF ;
if ( pVBInfo->SetFlag & DisableChA )
tempah &= 0x7F ;
if ( pVBInfo->SetFlag & EnableChB )
tempah |= 0x40 ;
if ( pVBInfo->SetFlag & EnableChA )
tempah |= 0x80 ;
}
}
}
}
XGINew_SetRegOR( pVBInfo->Part4Port , 0x1F , tempah ) ; /* EnablePart4_1F */
if ( pVBInfo->SetFlag & Win9xDOSMode )
{
XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
return ;
}
if ( !( pVBInfo->SetFlag & DisableChA ) )
{
XGI_VBLongWait( pVBInfo) ;
if ( !( pVBInfo->SetFlag & GatingCRT ) )
{
XGI_DisableGatingCRT( HwDeviceExtension, pVBInfo ) ;
XGI_DisplayOn( HwDeviceExtension, pVBInfo) ;
XGI_VBLongWait( pVBInfo) ;
}
}
} /* 301 */
else /* LVDS */
{
if ( pVBInfo->VBInfo & ( SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) )
XGINew_SetRegOR( pVBInfo->Part1Port , 0x1E , 0x20 ) ; /* enable CRT2 */
tempah = ( UCHAR )XGINew_GetReg1( pVBInfo->Part1Port , 0x2E ) ;
if ( !( tempah & 0x80 ) )
XGINew_SetRegOR( pVBInfo->Part1Port , 0x2E , 0x80 ) ; /* BVBDOENABLE = 1 */
XGINew_SetRegAND(pVBInfo->Part1Port,0x00,0x7F);
XGI_DisplayOn( HwDeviceExtension, pVBInfo);
} /* End of VB */
if ( HwDeviceExtension->jChipType < XG40 )
{
if ( !XGI_EnableChISLCD(pVBInfo) )
{
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
if ( XGI_BacklightByDrv(pVBInfo) )
return ;
}
else
return ;
}
if ( pVBInfo->LCDInfo & SetPWDEnable )
{
XGI_FirePWDEnable(pVBInfo) ;
return ;
}
XGI_SetPanelDelay( 2,pVBInfo ) ;
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempah = 0x01 ;
tempbl = 0xFE ; /* turn on backlght */
}
else
{
tempbl = 0xF7 ;
tempah = 0x00 ;
}
XGI_SetPanelPower( tempah , tempbl , pVBInfo) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_DisableBridge */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_DisableBridge(PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
{
USHORT tempax ,
tempbx ,
tempah = 0 ,
tempbl = 0 ;
if ( pVBInfo->SetFlag == Win9xDOSMode )
return ;
if ( HwDeviceExtension->jChipType < XG40 )
{
if ( ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) ) || ( XGI_DisableChISLCD(pVBInfo) ) )
{
if ( !XGI_IsLCDON(pVBInfo) )
{
if ( pVBInfo->LCDInfo & SetPWDEnable )
XGI_EnablePWD( pVBInfo) ;
else
{
pVBInfo->LCDInfo &= ~SetPWDEnable ;
XGI_DisablePWD(pVBInfo) ;
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempbx = 0xFE ; /* not 01h */
tempax = 0 ;
}
else
{
tempbx = 0xF7 ; /* not 08h */
tempax = 0x08 ;
}
XGI_SetPanelPower( tempax , tempbx , pVBInfo) ;
XGI_SetPanelDelay( 3,pVBInfo ) ;
}
} /* end if(!XGI_IsLCDON(pVBInfo)) */
}
}
/* if ( CH7017 )
{
if ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2toLCDA ) ) || ( XGI_DisableChISLCD(pVBInfo) ) )
{
if ( !XGI_IsLCDON(pVBInfo) )
{
if ( DISCHARGE )
{
tempbx = XGINew_GetCH7005( 0x61 ) ;
if ( tempbx < 0x01 ) //first time we power up
XGINew_SetCH7005( 0x0066 ) ; //and disable power sequence
else
XGINew_SetCH7005( 0x5f66 ) ; //leave VDD on - disable power
}
}
}
} */
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B| VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempah = 0x3F ;
if ( !( pVBInfo->VBInfo & ( DisableCRT2Display | SetSimuScanMode ) ) )
{
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
{
tempah = 0x7F; /* Disable Channel A */
if ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
tempah = 0xBF ; /* Disable Channel B */
if ( pVBInfo->SetFlag & DisableChB )
tempah &= 0xBF ; /* force to disable Cahnnel */
if ( pVBInfo->SetFlag & DisableChA )
tempah &= 0x7F ; /* Force to disable Channel B */
}
}
}
XGINew_SetRegAND( pVBInfo->Part4Port , 0x1F , tempah ) ; /* disable part4_1f */
if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
{
if ( ( ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) ) || ( XGI_DisableChISLCD(pVBInfo) ) || ( XGI_IsLCDON(pVBInfo) ) )
XGINew_SetRegOR( pVBInfo->Part4Port , 0x30 , 0x80 ) ; /* LVDS Driver power down */
}
if ( ( pVBInfo->SetFlag & DisableChA ) || ( pVBInfo->VBInfo & ( DisableCRT2Display | SetCRT2ToLCDA | SetSimuScanMode ) ) )
{
if ( pVBInfo->SetFlag & GatingCRT )
XGI_EnableGatingCRT( HwDeviceExtension, pVBInfo ) ;
XGI_DisplayOff( HwDeviceExtension, pVBInfo) ;
}
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
if ( ( pVBInfo->SetFlag & DisableChA ) || ( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
XGINew_SetRegAND( pVBInfo->Part1Port , 0x1e , 0xdf ) ; /* Power down */
}
XGINew_SetRegAND( pVBInfo->P3c4 , 0x32 , 0xdf ) ; /* disable TV as primary VGA swap */
if ( ( pVBInfo->VBInfo & ( SetSimuScanMode | SetCRT2ToDualEdge ) ) )
XGINew_SetRegAND(pVBInfo->Part2Port,0x00,0xdf);
if ( ( pVBInfo->SetFlag & DisableChB ) || ( pVBInfo->VBInfo & ( DisableCRT2Display | SetSimuScanMode ) )
|| ( ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) && ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) ) )
XGINew_SetRegOR( pVBInfo->Part1Port , 0x00 , 0x80 ) ; /* BScreenOff=1 */
if ( ( pVBInfo->SetFlag & DisableChB ) || ( pVBInfo->VBInfo & ( DisableCRT2Display | SetSimuScanMode ) )
|| ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) ) || ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) )
{
tempah= XGINew_GetReg1( pVBInfo->Part1Port , 0x00 ) ; /* save Part1 index 0 */
XGINew_SetRegOR( pVBInfo->Part1Port , 0x00 , 0x10 ) ; /* BTDAC = 1, avoid VB reset */
XGINew_SetRegAND( pVBInfo->Part1Port , 0x1E , 0xDF ) ; /* disable CRT2 */
XGINew_SetReg1( pVBInfo->Part1Port , 0x00 , tempah ) ; /* restore Part1 index 0 */
}
}
else /* {301} */
{
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToTV ) )
{
XGINew_SetRegOR( pVBInfo->Part1Port , 0x00 , 0x80 ) ; /* BScreenOff=1 */
XGINew_SetRegAND( pVBInfo->Part1Port , 0x1E , 0xDF ) ; /* Disable CRT2 */
XGINew_SetRegAND( pVBInfo->P3c4 , 0x32 , 0xDF ) ; /* Disable TV asPrimary VGA swap */
}
if ( pVBInfo->VBInfo & ( DisableCRT2Display | SetCRT2ToLCDA | SetSimuScanMode ) )
XGI_DisplayOff( HwDeviceExtension, pVBInfo) ;
}
if ( HwDeviceExtension->jChipType < XG40 )
{
if ( !( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) ) || ( XGI_DisableChISLCD(pVBInfo) ) || ( XGI_IsLCDON(pVBInfo) ) )
{
if ( pVBInfo->LCDInfo & SetPWDEnable )
{
if ( pVBInfo->LCDInfo & SetPWDEnable )
XGI_BacklightByDrv(pVBInfo) ;
else
{
XGI_SetPanelDelay( 4 ,pVBInfo) ;
if ( pVBInfo->VBType & VB_XGI301LV )
{
tempbl = 0xFD ;
tempah = 0x00 ;
}
else
{
tempbl = 0xFB ;
tempah = 0x04 ;
}
}
}
XGI_SetPanelPower( tempah , tempbl , pVBInfo) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVPtrIndex */
/* Input : */
/* Output : */
/* Description : bx 0 : ExtNTSC */
/* 1 : StNTSC */
/* 2 : ExtPAL */
/* 3 : StPAL */
/* 4 : ExtHiTV */
/* 5 : StHiTV */
/* 6 : Ext525i */
/* 7 : St525i */
/* 8 : Ext525p */
/* 9 : St525p */
/* A : Ext750p */
/* B : St750p */
/* --------------------------------------------------------------------- */
USHORT XGI_GetTVPtrIndex( PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx = 0 ;
if ( pVBInfo->TVInfo & SetPALTV )
tempbx = 2 ;
if ( pVBInfo->TVInfo & SetYPbPrMode1080i )
tempbx = 4 ;
if ( pVBInfo->TVInfo & SetYPbPrMode525i )
tempbx = 6 ;
if ( pVBInfo->TVInfo & SetYPbPrMode525p )
tempbx = 8 ;
if ( pVBInfo->TVInfo & SetYPbPrMode750p )
tempbx = 10 ;
if ( pVBInfo->TVInfo & TVSimuMode )
tempbx++ ;
return tempbx ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_OEM310Setting */
/* Input : */
/* Output : */
/* Description : Customized Param. for 301 */
/* --------------------------------------------------------------------- */
void XGI_OEM310Setting( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
{
if ( pVBInfo->SetFlag & Win9xDOSMode )
return ;
/* GetPart1IO(); */
XGI_SetDelayComp(pVBInfo) ;
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
XGI_SetLCDCap(pVBInfo) ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
/* GetPart2IO() */
XGI_SetPhaseIncr(pVBInfo) ;
XGI_SetYFilter( ModeNo , ModeIdIndex,pVBInfo ) ;
XGI_SetAntiFlicker( ModeNo , ModeIdIndex,pVBInfo ) ;
if ( pVBInfo->VBType&VB_XGI301)
XGI_SetEdgeEnhance( ModeNo , ModeIdIndex ,pVBInfo) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetDelayComp */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetDelayComp( PVB_DEVICE_INFO pVBInfo )
{
USHORT index ;
UCHAR tempah ,
tempbl ,
tempbh ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA | SetCRT2ToTV | SetCRT2ToRAMDAC ) )
{
tempbl = 0;
tempbh = 0;
index = XGI_GetTVPtrIndex(pVBInfo ) ; /* Get TV Delay */
tempbl = pVBInfo->XGI_TVDelayList[ index ] ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
tempbl = pVBInfo->XGI_TVDelayList2[ index ] ;
if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
tempbl = tempbl >> 4 ;
/*
if ( pVBInfo->VBInfo & SetCRT2ToRAMDAC )
tempbl = CRT2Delay1 ; // Get CRT2 Delay
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
tempbl = CRT2Delay2 ;
*/
if ( pVBInfo->VBInfo & ( SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
index = XGI_GetLCDCapPtr(pVBInfo) ; /* Get LCD Delay */
tempbh=pVBInfo->LCDCapList[ index ].LCD_DelayCompensation ;
if ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
tempbl = tempbh ;
}
tempbl &= 0x0F ;
tempbh &= 0xF0 ;
tempah = XGINew_GetReg1( pVBInfo->Part1Port , 0x2D ) ;
if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToLCD | SetCRT2ToTV ) ) /* Channel B */
{
tempah &= 0xF0 ;
tempah |= tempbl ;
}
if ( pVBInfo->VBInfo & SetCRT2ToLCDA ) /* Channel A */
{
tempah &= 0x0F ;
tempah |= tempbh ;
}
XGINew_SetReg1(pVBInfo->Part1Port,0x2D,tempah);
}
}
else if ( pVBInfo->IF_DEF_LVDS == 1 )
{
tempbl = 0;
tempbh = 0;
if ( pVBInfo->VBInfo & SetCRT2ToLCD )
{
tempah = pVBInfo->LCDCapList[ XGI_GetLCDCapPtr(pVBInfo) ].LCD_DelayCompensation ; /* / Get LCD Delay */
tempah &= 0x0f ;
tempah = tempah << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2D , 0x0f , tempah ) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLCDCap */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetLCDCap( PVB_DEVICE_INFO pVBInfo )
{
USHORT tempcx ;
tempcx = pVBInfo->LCDCapList[ XGI_GetLCDCapPtr(pVBInfo) ].LCD_Capability ;
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{ /* 301LV/302LV only */
/* Set 301LV Capability */
XGINew_SetReg1( pVBInfo->Part4Port , 0x24 , ( UCHAR )( tempcx & 0x1F ) ) ;
}
/* VB Driving */
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0D , ~( ( EnableVBCLKDRVLOW | EnablePLLSPLOW ) >> 8 ) , ( USHORT )( ( tempcx & ( EnableVBCLKDRVLOW | EnablePLLSPLOW ) ) >> 8 ) ) ;
}
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( pVBInfo->VBInfo & SetCRT2ToLCD )
XGI_SetLCDCap_B( tempcx,pVBInfo ) ;
else if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
XGI_SetLCDCap_A( tempcx,pVBInfo ) ;
if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
{
if ( tempcx & EnableSpectrum )
SetSpectrum( pVBInfo) ;
}
}
else /* LVDS,CH7017 */
XGI_SetLCDCap_A( tempcx, pVBInfo ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLCDCap_A */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetLCDCap_A(USHORT tempcx,PVB_DEVICE_INFO pVBInfo)
{
USHORT temp ;
temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x37 ) ;
if ( temp & LCDRGB18Bit )
{
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , 0x0F , ( USHORT )( 0x20 | ( tempcx & 0x00C0 ) ) ) ; /* Enable Dither */
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1A , 0x7F , 0x80 ) ;
}
else
{
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x19 , 0x0F , ( USHORT )( 0x30 | ( tempcx & 0x00C0 ) ) ) ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x1A , 0x7F , 0x00 ) ;
}
/*
if ( tempcx & EnableLCD24bpp ) // 24bits
{
XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(USHORT)(0x30|(tempcx&0x00C0)) );
XGINew_SetRegANDOR(pVBInfo->Part1Port,0x1A,0x7F,0x00);
}
else
{
XGINew_SetRegANDOR(pVBInfo->Part1Port,0x19, 0x0F,(USHORT)(0x20|(tempcx&0x00C0)) );//Enable Dither
XGINew_SetRegANDOR(pVBInfo->Part1Port,0x1A,0x7F,0x80);
}
*/
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetLCDCap_B */
/* Input : cx -> LCD Capability */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetLCDCap_B(USHORT tempcx,PVB_DEVICE_INFO pVBInfo)
{
if ( tempcx & EnableLCD24bpp ) /* 24bits */
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1A , 0xE0 , ( USHORT )( ( ( tempcx & 0x00ff ) >> 6 ) | 0x0c ) ) ;
else
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x1A , 0xE0 , ( USHORT )( ( ( tempcx & 0x00ff ) >> 6 ) | 0x18 ) ) ; /* Enable Dither */
}
/* --------------------------------------------------------------------- */
/* Function : SetSpectrum */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void SetSpectrum( PVB_DEVICE_INFO pVBInfo )
{
USHORT index ;
index = XGI_GetLCDCapPtr(pVBInfo) ;
XGINew_SetRegAND( pVBInfo->Part4Port , 0x30 , 0x8F ) ; /* disable down spectrum D[4] */
XGI_LongWait(pVBInfo) ;
XGINew_SetRegOR( pVBInfo->Part4Port , 0x30 , 0x20 ) ; /* reset spectrum */
XGI_LongWait(pVBInfo) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x31 , pVBInfo->LCDCapList[ index ].Spectrum_31 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x32 , pVBInfo->LCDCapList[ index ].Spectrum_32 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x33 , pVBInfo->LCDCapList[ index ].Spectrum_33 ) ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x34 , pVBInfo->LCDCapList[ index ].Spectrum_34 ) ;
XGI_LongWait(pVBInfo) ;
XGINew_SetRegOR( pVBInfo->Part4Port , 0x30 , 0x40 ) ; /* enable spectrum */
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetAntiFlicker */
/* Input : */
/* Output : */
/* Description : Set TV Customized Param. */
/* --------------------------------------------------------------------- */
void XGI_SetAntiFlicker( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx ,
index ;
UCHAR tempah ;
if (pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) )
return ;
tempbx = XGI_GetTVPtrIndex(pVBInfo ) ;
tempbx &= 0xFE ;
if ( ModeNo <= 0x13 )
{
index = pVBInfo->SModeIDTable[ ModeIdIndex ].VB_StTVFlickerIndex ;
}
else
{
index = pVBInfo->EModeIDTable[ ModeIdIndex ].VB_ExtTVFlickerIndex ;
}
tempbx += index ;
tempah = TVAntiFlickList[ tempbx ] ;
tempah = tempah << 4 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x0A , 0x8F , tempah ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetEdgeEnhance */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetEdgeEnhance( USHORT ModeNo , USHORT ModeIdIndex , PVB_DEVICE_INFO pVBInfo)
{
USHORT tempbx ,
index ;
UCHAR tempah ;
tempbx = XGI_GetTVPtrIndex(pVBInfo ) ;
tempbx &= 0xFE ;
if ( ModeNo <= 0x13 )
{
index = pVBInfo->SModeIDTable[ ModeIdIndex ].VB_StTVEdgeIndex ;
}
else
{
index = pVBInfo->EModeIDTable[ ModeIdIndex ].VB_ExtTVEdgeIndex ;
}
tempbx += index ;
tempah = TVEdgeList[ tempbx ] ;
tempah = tempah << 5 ;
XGINew_SetRegANDOR( pVBInfo->Part2Port , 0x3A , 0x1F , tempah ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetPhaseIncr */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetPhaseIncr( PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx ;
UCHAR tempcl ,
tempch ;
ULONG tempData ;
XGI_GetTVPtrIndex2( &tempbx , &tempcl , &tempch, pVBInfo ) ; /* bx, cl, ch */
tempData = TVPhaseList[ tempbx ] ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x31 , ( USHORT )( tempData & 0x000000FF ) ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x32 , ( USHORT )( ( tempData & 0x0000FF00 ) >> 8 ) ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x33 , ( USHORT )( ( tempData & 0x00FF0000 ) >> 16 ) ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x34 , ( USHORT )( ( tempData & 0xFF000000 ) >> 24 ) ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetYFilter */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_SetYFilter( USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
{
USHORT tempbx ,
index ;
UCHAR tempcl ,
tempch ,
tempal ,
*filterPtr ;
XGI_GetTVPtrIndex2( &tempbx , &tempcl , &tempch, pVBInfo ) ; /* bx, cl, ch */
switch( tempbx )
{
case 0x00:
case 0x04:
filterPtr = NTSCYFilter1 ;
break ;
case 0x01:
filterPtr = PALYFilter1 ;
break ;
case 0x02:
case 0x05:
case 0x0D:
filterPtr = PALMYFilter1 ;
break ;
case 0x03:
filterPtr = PALNYFilter1 ;
break ;
case 0x08:
case 0x0C:
filterPtr = NTSCYFilter2 ;
break ;
case 0x0A:
filterPtr = PALMYFilter2 ;
break ;
case 0x0B:
filterPtr = PALNYFilter2 ;
break ;
case 0x09:
filterPtr = PALYFilter2 ;
break ;
default:
return ;
}
if ( ModeNo <= 0x13 )
tempal = pVBInfo->SModeIDTable[ ModeIdIndex ].VB_StTVYFilterIndex ;
else
tempal = pVBInfo->EModeIDTable[ ModeIdIndex ].VB_ExtTVYFilterIndex ;
if ( tempcl == 0 )
index = tempal * 4;
else
index = tempal * 7;
if ( ( tempcl == 0 ) && ( tempch == 1 ) )
{
XGINew_SetReg1( pVBInfo->Part2Port , 0x35 , 0 ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x36 , 0 ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x37 , 0 ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x38 , filterPtr[ index++ ] ) ;
}
else
{
XGINew_SetReg1( pVBInfo->Part2Port , 0x35 , filterPtr[ index++ ] ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x36 , filterPtr[ index++ ] ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x37 , filterPtr[ index++ ] ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x38 , filterPtr[ index++ ] ) ;
}
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
XGINew_SetReg1( pVBInfo->Part2Port , 0x48 , filterPtr[ index++ ] ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x49 , filterPtr[ index++ ] ) ;
XGINew_SetReg1( pVBInfo->Part2Port , 0x4A , filterPtr[ index++ ] ) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetTVPtrIndex2 */
/* Input : */
/* Output : bx 0 : NTSC */
/* 1 : PAL */
/* 2 : PALM */
/* 3 : PALN */
/* 4 : NTSC1024x768 */
/* 5 : PAL-M 1024x768 */
/* 6-7: reserved */
/* cl 0 : YFilter1 */
/* 1 : YFilter2 */
/* ch 0 : 301A */
/* 1 : 301B/302B/301LV/302LV */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetTVPtrIndex2(USHORT* tempbx,UCHAR* tempcl,UCHAR* tempch, PVB_DEVICE_INFO pVBInfo)
{
*tempbx = 0 ;
*tempcl = 0 ;
*tempch = 0 ;
if ( pVBInfo->TVInfo & SetPALTV )
*tempbx = 1 ;
if ( pVBInfo->TVInfo & SetPALMTV )
*tempbx = 2 ;
if ( pVBInfo->TVInfo & SetPALNTV )
*tempbx = 3 ;
if ( pVBInfo->TVInfo & NTSC1024x768 )
{
*tempbx = 4 ;
if ( pVBInfo->TVInfo & SetPALMTV )
*tempbx = 5 ;
}
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
if ( ( !( pVBInfo->VBInfo & SetInSlaveMode ) ) || ( pVBInfo->TVInfo & TVSimuMode ) )
{
*tempbx += 8 ;
*tempcl += 1 ;
}
}
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
(*tempch)++ ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_SetCRT2ModeRegs */
/* Input : */
/* Output : */
/* Description : Origin code for crt2group */
/* --------------------------------------------------------------------- */
void XGI_SetCRT2ModeRegs(USHORT ModeNo,PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo)
{
USHORT tempbl ;
SHORT tempcl ;
UCHAR tempah ;
/* XGINew_SetReg1( pVBInfo->Part1Port , 0x03 , 0x00 ) ; // fix write part1 index 0 BTDRAM bit Bug */
tempah=0;
if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
{
tempah=XGINew_GetReg1( pVBInfo->Part1Port , 0x00 ) ;
tempah &= ~0x10 ; /* BTRAMDAC */
tempah |= 0x40 ; /* BTRAM */
if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD ) )
{
tempah=0x40; /* BTDRAM */
if ( ModeNo > 0x13 )
{
tempcl = pVBInfo->ModeType ;
tempcl -= ModeVGA ;
if ( tempcl >= 0 )
{
tempah = ( 0x008 >> tempcl ) ; /* BT Color */
if ( tempah == 0 )
tempah = 1 ;
tempah |= 0x040 ;
}
}
if ( pVBInfo->VBInfo & SetInSlaveMode )
tempah ^= 0x50 ; /* BTDAC */
}
}
/* 0210 shampoo
if ( pVBInfo->VBInfo & DisableCRT2Display )
{
tempah = 0 ;
}
XGINew_SetReg1( pVBInfo->Part1Port , 0x00 , tempah ) ;
if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD ) )
{
tempcl = pVBInfo->ModeType ;
if ( ModeNo > 0x13 )
{
tempcl -= ModeVGA ;
if ( ( tempcl > 0 ) || ( tempcl == 0 ) )
{
tempah=(0x008>>tempcl) ;
if ( tempah == 0 )
tempah = 1 ;
tempah |= 0x040;
}
}
else
{
tempah = 0x040 ;
}
if ( pVBInfo->VBInfo & SetInSlaveMode )
{
tempah = ( tempah ^ 0x050 ) ;
}
}
*/
XGINew_SetReg1( pVBInfo->Part1Port , 0x00 , tempah ) ;
tempah = 0x08 ;
tempbl = 0xf0 ;
if ( pVBInfo->VBInfo & DisableCRT2Display )
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
else
{
tempah = 0x00 ;
tempbl = 0xff ;
if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
if ( ( pVBInfo->VBInfo & SetCRT2ToLCDA ) && ( !( pVBInfo->VBInfo & SetSimuScanMode ) ) )
{
tempbl &= 0xf7 ;
tempah |= 0x01 ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
}
else
{
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
{
tempbl &= 0xf7 ;
tempah |= 0x01 ;
}
if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD ) )
{
tempbl &= 0xf8 ;
tempah = 0x01 ;
if ( !( pVBInfo->VBInfo & SetInSlaveMode ) )
tempah |= 0x02 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToRAMDAC ) )
{
tempah = tempah ^ 0x05 ;
if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
tempah = tempah ^ 0x01 ;
}
if ( !( pVBInfo->VBInfo & SetCRT2ToDualEdge ) )
tempah |= 0x08 ;
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
}
else
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
}
}
else
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2e , tempbl , tempah ) ;
}
if ( pVBInfo->VBInfo & ( SetCRT2ToRAMDAC | SetCRT2ToTV | SetCRT2ToLCD | SetCRT2ToLCDA ) )
{
tempah &= ( ~0x08 ) ;
if ( ( pVBInfo->ModeType == ModeVGA ) && ( !( pVBInfo->VBInfo & SetInSlaveMode ) ) )
{
tempah |= 0x010 ;
}
tempah |= 0x080 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
/* if ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) ) */
/* { */
tempah |= 0x020 ;
if ( ModeNo > 0x13 )
{
if ( pVBInfo->VBInfo & DriverMode )
tempah = tempah ^ 0x20 ;
}
/* } */
}
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0D , ~0x0BF , tempah ) ;
tempah = 0 ;
if ( pVBInfo->LCDInfo & SetLCDDualLink )
tempah |= 0x40 ;
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
/* if ( ( !( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) ) && ( !( pVBInfo->TVInfo & ( SetYPbPrMode525p | SetYPbPrMode750p ) ) ) ) */
/* { */
if ( pVBInfo->TVInfo & RPLLDIV2XO )
tempah |= 0x40 ;
/* } */
}
if ( ( pVBInfo->LCDResInfo == Panel1280x1024 ) || ( pVBInfo->LCDResInfo == Panel1280x1024x75 ) )
tempah |= 0x80 ;
if ( pVBInfo->LCDResInfo == Panel1280x960 )
tempah |= 0x80 ;
XGINew_SetReg1( pVBInfo->Part4Port , 0x0C , tempah ) ;
}
if ( pVBInfo->VBType & ( VB_XGI301B | VB_XGI302B | VB_XGI301LV | VB_XGI302LV | VB_XGI301C ) )
{
tempah = 0 ;
tempbl = 0xfb ;
if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
{
tempbl=0xff;
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
tempah |= 0x04 ; /* shampoo 0129 */
}
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x13 , tempbl , tempah ) ;
tempah = 0x00 ;
tempbl = 0xcf ;
if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
{
if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
tempah |= 0x30 ;
}
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2c , tempbl , tempah ) ;
tempah = 0 ;
tempbl = 0x3f ;
if ( !( pVBInfo->VBInfo & DisableCRT2Display ) )
{
if ( pVBInfo->VBInfo & SetCRT2ToDualEdge )
tempah |= 0xc0 ;
}
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x21 , tempbl , tempah ) ;
}
tempah = 0 ;
tempbl = 0x7f ;
if ( !( pVBInfo->VBInfo & SetCRT2ToLCDA ) )
{
tempbl = 0xff ;
if ( !( pVBInfo->VBInfo & SetCRT2ToDualEdge ) )
tempah |= 0x80 ;
}
XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x23 , tempbl , tempah ) ;
if ( pVBInfo->VBType & ( VB_XGI302LV | VB_XGI301C ) )
{
if ( pVBInfo->LCDInfo & SetLCDDualLink )
{
XGINew_SetRegOR( pVBInfo->Part4Port , 0x27 , 0x20 ) ;
XGINew_SetRegOR( pVBInfo->Part4Port , 0x34 , 0x10 ) ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_CloseCRTC */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_CloseCRTC( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx ;
tempbx = 0 ;
if ( pVBInfo->VBInfo & SetCRT2ToLCDA )
tempbx = 0x08A0 ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_OpenCRTC */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_OpenCRTC( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempbx ;
tempbx = 0 ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetRAMDAC2DATA */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_GetRAMDAC2DATA(USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex, PVB_DEVICE_INFO pVBInfo )
{
USHORT tempax ,
tempbx ,
temp1 ,
temp2 ,
modeflag = 0 ,
tempcx ,
StandTableIndex ,
CRT1Index ;
pVBInfo->RVBHCMAX = 1 ;
pVBInfo->RVBHCFACT = 1 ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
StandTableIndex = XGI_GetModePtr( ModeNo , ModeIdIndex, pVBInfo ) ;
tempax = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 0 ] ;
tempbx = pVBInfo->StandTable[StandTableIndex ].CRTC[ 6 ] ;
temp1 = pVBInfo->StandTable[ StandTableIndex ].CRTC[ 7 ] ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
CRT1Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT1CRTC ;
CRT1Index &= IndexMask ;
temp1 = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 0 ] ;
temp2 = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 5 ] ;
tempax = ( temp1 & 0xFF ) | ( ( temp2 & 0x03 ) << 8 ) ;
tempbx = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 8 ] ;
tempcx = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 14 ] << 8 ;
tempcx &= 0x0100 ;
tempcx = tempcx << 2 ;
tempbx |= tempcx;
temp1 = ( USHORT )pVBInfo->XGINEWUB_CRT1Table[ CRT1Index ].CR[ 9 ] ;
}
if ( temp1 & 0x01 )
tempbx |= 0x0100 ;
if ( temp1 & 0x20 )
tempbx |= 0x0200 ;
tempax += 5 ;
if ( modeflag & Charx8Dot )
tempax *= 8 ;
else
tempax *= 9 ;
pVBInfo->VGAHT = tempax ;
pVBInfo->HT = tempax ;
tempbx++ ;
pVBInfo->VGAVT = tempbx ;
pVBInfo->VT = tempbx ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetColorDepth */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetColorDepth(USHORT ModeNo , USHORT ModeIdIndex, PVB_DEVICE_INFO pVBInfo)
{
USHORT ColorDepth[ 6 ] = { 1 , 2 , 4 , 4 , 6 , 8 } ;
SHORT index ;
USHORT modeflag ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ;
}
index=(modeflag&ModeInfoFlag)-ModeEGA;
if ( index < 0 )
index = 0 ;
return( ColorDepth[ index ] ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_UnLockCRT2 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_UnLockCRT2( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2f , 0xFF , 0x01 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_LockCRT2 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_LockCRT2( PXGI_HW_DEVICE_INFO HwDeviceExtension, PVB_DEVICE_INFO pVBInfo )
{
XGINew_SetRegANDOR( pVBInfo->Part1Port , 0x2F , 0xFE , 0x00 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGINew_EnableCRT2 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGINew_EnableCRT2( PVB_DEVICE_INFO pVBInfo)
{
XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1E , 0xFF , 0x20 ) ;
}
/* --------------------------------------------------------------------- */
/* Function : */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGINew_LCD_Wait_Time(UCHAR DelayTime, PVB_DEVICE_INFO pVBInfo)
{
USHORT i ,
j ;
ULONG temp ,
flag ;
flag = 0 ;
//printk("XGINew_LCD_Wait_Time");
//return;
for( i = 0 ; i < DelayTime ; i++ )
{
for( j = 0 ; j < 66 ; j++ )
{
temp = XGINew_GetReg3( 0x61 ) ;
//temp &= 0x10000000;
temp &= 0x10;
if ( temp == flag )
continue ;
flag = temp ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_BridgeIsOn */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
BOOLEAN XGI_BridgeIsOn( PVB_DEVICE_INFO pVBInfo )
{
USHORT flag ;
if ( pVBInfo->IF_DEF_LVDS == 1 )
{
return( 1 ) ;
}
else
{
flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x00 ) ;
if ( ( flag == 1 ) || ( flag == 2 ) )
return( 1 ) ; /* 301b */
else
return( 0 ) ;
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_LongWait */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_LongWait(PVB_DEVICE_INFO pVBInfo)
{
USHORT i ;
i = XGINew_GetReg1( pVBInfo->P3c4 , 0x1F ) ;
if ( !( i & 0xC0 ) )
{
for( i = 0 ; i < 0xFFFF ; i++ )
{
if ( !( XGINew_GetReg2( pVBInfo->P3da ) & 0x08 ) )
break ;
}
for( i = 0 ; i < 0xFFFF ; i++ )
{
if ( ( XGINew_GetReg2( pVBInfo->P3da ) & 0x08 ) )
break ;
}
}
}
/* --------------------------------------------------------------------- */
/* Function : XGI_VBLongWait */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
void XGI_VBLongWait( PVB_DEVICE_INFO pVBInfo )
{
USHORT tempal ,
temp ,
i ,
j ;
return ;
if ( !( pVBInfo->VBInfo & SetCRT2ToTV ) )
{
temp = 0 ;
for( i = 0 ; i < 3 ; i++ )
{
for( j = 0 ; j < 100 ; j++ )
{
tempal = XGINew_GetReg2( pVBInfo->P3da ) ;
if ( temp & 0x01 )
{ /* VBWaitMode2 */
if ( ( tempal & 0x08 ) )
{
continue ;
}
if ( !( tempal & 0x08 ) )
{
break ;
}
}
else
{ /* VBWaitMode1 */
if ( !( tempal & 0x08 ) )
{
continue ;
}
if ( ( tempal & 0x08 ) )
{
break ;
}
}
}
temp = temp ^ 0x01 ;
}
}
else
{
XGI_LongWait(pVBInfo) ;
}
return ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetVGAHT2 */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetVGAHT2( PVB_DEVICE_INFO pVBInfo )
{
ULONG tempax ,
tempbx ;
tempbx = ( ( pVBInfo->VGAVT - pVBInfo->VGAVDE ) * pVBInfo->RVBHCMAX ) & 0xFFFF ;
tempax = ( pVBInfo->VT - pVBInfo->VDE ) * pVBInfo->RVBHCFACT ;
tempax = ( tempax * pVBInfo->HT ) /tempbx ;
return( ( USHORT )tempax ) ;
}
/* --------------------------------------------------------------------- */
/* Function : XGI_GetVCLK2Ptr */
/* Input : */
/* Output : */
/* Description : */
/* --------------------------------------------------------------------- */
USHORT XGI_GetVCLK2Ptr( USHORT ModeNo , USHORT ModeIdIndex , USHORT RefreshRateTableIndex , PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE_INFO pVBInfo)
{
USHORT tempbx ;
USHORT LCDXlat1VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
USHORT LCDXlat2VCLK[ 4 ] = { VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 , VCLK108_2 + 5 } ;
USHORT LVDSXlat1VCLK[ 4 ] = { VCLK40 , VCLK40 , VCLK40 , VCLK40 } ;
USHORT LVDSXlat2VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
USHORT LVDSXlat3VCLK[ 4 ] = { VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 , VCLK65 + 2 } ;
USHORT CRT2Index , VCLKIndex ;
USHORT modeflag , resinfo ;
UCHAR *CHTVVCLKPtr = NULL ;
if ( ModeNo <= 0x13 )
{
modeflag = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ModeFlag ; /* si+St_ResInfo */
resinfo = pVBInfo->SModeIDTable[ ModeIdIndex ].St_ResInfo ;
CRT2Index = pVBInfo->SModeIDTable[ ModeIdIndex ].St_CRT2CRTC ;
}
else
{
modeflag = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeFlag ; /* si+Ext_ResInfo */
resinfo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_RESINFO ;
CRT2Index = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRT2CRTC ;
}
if ( pVBInfo->IF_DEF_LVDS == 0 )
{
CRT2Index = CRT2Index >> 6 ; /* for LCD */
if ( ( ( pVBInfo->VBInfo & SetCRT2ToLCD ) | SetCRT2ToLCDA ) ) /*301b*/
{
if ( pVBInfo->LCDResInfo != Panel1024x768 )
{
VCLKIndex = LCDXlat2VCLK[ CRT2Index ] ;
}
else
{
VCLKIndex = LCDXlat1VCLK[ CRT2Index ] ;
}
}
else /* for TV */
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV )
{
if ( pVBInfo->SetFlag & RPLLDIV2XO )
{
VCLKIndex = HiTVVCLKDIV2 ;
VCLKIndex += 25 ;
}
else
{
VCLKIndex = HiTVVCLK ;
VCLKIndex += 25 ;
}
if ( pVBInfo->SetFlag & TVSimuMode )
{
if( modeflag & Charx8Dot )
{
VCLKIndex = HiTVSimuVCLK ;
VCLKIndex += 25 ;
}
else
{
VCLKIndex = HiTVTextVCLK ;
VCLKIndex += 25 ;
}
}
if ( pVBInfo->VBType & VB_XGI301LV ) /* 301lv */
{
if ( !( pVBInfo->VBExtInfo == VB_YPbPr1080i ) )
{
VCLKIndex = YPbPr750pVCLK ;
if ( !( pVBInfo->VBExtInfo == VB_YPbPr750p ) )
{
VCLKIndex = YPbPr525pVCLK ;
if ( !( pVBInfo->VBExtInfo == VB_YPbPr525p ) )
{
VCLKIndex = YPbPr525iVCLK_2 ;
if ( !( pVBInfo->SetFlag & RPLLDIV2XO ) )
VCLKIndex = YPbPr525iVCLK ;
}
}
}
}
}
else
{
if ( pVBInfo->VBInfo & SetCRT2ToTV )
{
if ( pVBInfo->SetFlag & RPLLDIV2XO )
{
VCLKIndex = TVVCLKDIV2 ;
VCLKIndex += 25 ;
}
else
{
VCLKIndex = TVVCLK ;
VCLKIndex += 25 ;
}
}
}
}
else
{ /* for CRT2 */
VCLKIndex = ( UCHAR )XGINew_GetReg2( ( pVBInfo->P3ca + 0x02 ) ) ; /* Port 3cch */
VCLKIndex = ( ( VCLKIndex >> 2 ) & 0x03 ) ;
if ( ModeNo > 0x13 )
{
VCLKIndex = pVBInfo->RefIndex[ RefreshRateTableIndex ].Ext_CRTVCLK ; /* di+Ext_CRTVCLK */
VCLKIndex &= IndexMask ;
}
}
}
}
else
{ /* LVDS */
if ( ModeNo <= 0x13 )
VCLKIndex = CRT2Index ;
else
VCLKIndex = CRT2Index ;
if ( pVBInfo->IF_DEF_CH7005 == 1 )
{
if ( !( pVBInfo->VBInfo & SetCRT2ToLCD ) )
{
VCLKIndex &= 0x1f ;
tempbx = 0 ;
if ( pVBInfo->VBInfo & SetPALTV )
tempbx += 2 ;
if ( pVBInfo->VBInfo & SetCHTVOverScan )
tempbx += 1 ;
switch( tempbx )
{
case 0:
CHTVVCLKPtr = pVBInfo->CHTVVCLKUNTSC ;
break ;
case 1:
CHTVVCLKPtr = pVBInfo->CHTVVCLKONTSC ;
break;
case 2:
CHTVVCLKPtr = pVBInfo->CHTVVCLKUPAL ;
break ;
case 3:
CHTVVCLKPtr = pVBInfo->CHTVVCLKOPAL ;
break ;
default:
break ;
}
VCLKIndex = CHTVVCLKPtr[ VCLKIndex ] ;
}
}
else
{
VCLKIndex = VCLKIndex >> 6 ;
if ( ( pVBInfo->LCDResInfo == Panel800x600 ) || ( pVBInfo->LCDResInfo == Panel320x480 ) )
VCLKIndex = LVDSXlat1VCLK[ VCLKIndex ] ;
else if ( ( pVBInfo->LCDResInfo == Panel1024x768 ) || ( pVBInfo->LCDResInfo == Panel1024x768x75 ) )
VCLKIndex = LVDSXlat2VCLK[ VCLKIndex ] ;
else
VCLKIndex = LVDSXlat3VCLK[ VCLKIndex ] ;
}
}
/* VCLKIndex = VCLKIndex&IndexMask ; */
return( VCLKIndex ) ;
}