diff options
Diffstat (limited to 'drivers/staging/xgifb/vb_ext.c')
| -rw-r--r-- | drivers/staging/xgifb/vb_ext.c | 1370 |
1 files changed, 1370 insertions, 0 deletions
diff --git a/drivers/staging/xgifb/vb_ext.c b/drivers/staging/xgifb/vb_ext.c new file mode 100644 index 000000000000..49b39ee93a89 --- /dev/null +++ b/drivers/staging/xgifb/vb_ext.c @@ -0,0 +1,1370 @@ +#include "osdef.h" + + + + +#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 /* WIN2000 */ + +#ifdef LINUX_XF86 +#include "xf86.h" +#include "xf86PciInfo.h" +#include "xgi.h" +#include "xgi_regs.h" +#endif + +#ifdef LINUX_KERNEL +#include <linux/version.h> +#include <asm/io.h> +#include <linux/types.h> +#include "XGIfb.h" +/*#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,5,0) +#include <video/XGIfb.h> +#else +#include <linux/XGIfb.h> +#endif*/ +#endif + + + +#include "vb_def.h" +#include "vgatypes.h" +#include "vb_struct.h" +#include "vb_util.h" +#include "vb_setmode.h" +#include "vb_ext.h" +extern UCHAR XGI330_SoftSetting; +extern UCHAR XGI330_OutputSelect; +extern USHORT XGI330_RGBSenseData2; +extern USHORT XGI330_YCSenseData2; +extern USHORT XGI330_VideoSenseData2; +#ifdef WIN2000 +extern UCHAR SenseCHTV(PHW_DEVICE_EXTENSION pHWDE); /* 2007/05/17 Billy */ +#endif +void XGI_GetSenseStatus( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo ); +BOOLEAN XGINew_GetPanelID(PVB_DEVICE_INFO pVBInfo); +USHORT XGINew_SenseLCD(PXGI_HW_DEVICE_INFO,PVB_DEVICE_INFO pVBInfo); +BOOLEAN XGINew_GetLCDDDCInfo(PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo); +void XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE ) ; +BOOLEAN XGINew_BridgeIsEnable(PXGI_HW_DEVICE_INFO,PVB_DEVICE_INFO pVBInfo ); +BOOLEAN XGINew_Sense(USHORT tempbx,USHORT tempcx, PVB_DEVICE_INFO pVBInfo); +BOOLEAN XGINew_SenseHiTV( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo ) ; + +/************************************************************** + Dynamic Sense +*************************************************************/ + +void XGI_WaitDisplay(void); +BOOLEAN XGI_Is301C(PVB_DEVICE_INFO); +BOOLEAN XGI_Is301LV(PVB_DEVICE_INFO); + +#ifdef WIN2000 +UCHAR XGI_SenseLCD(PHW_DEVICE_EXTENSION, PVB_DEVICE_INFO); +UCHAR XGI_GetLCDDDCInfo(PHW_DEVICE_EXTENSION,PVB_DEVICE_INFO); + +extern BOOL bGetDdcInfo( +PHW_DEVICE_EXTENSION pHWDE, +ULONG ulWhichOne, +PUCHAR pjQueryBuffer, +ULONG ulBufferSize + ); + +#endif + + +/* --------------------------------------------------------------------- */ +/* Function : XGINew_Is301B */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGINew_Is301B( PVB_DEVICE_INFO pVBInfo ) +{ + USHORT flag ; + + flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) ; + + if ( flag > 0x0B0 ) + return( 0 ) ; /* 301b */ + else + return( 1 ) ; +} + +/* --------------------------------------------------------------------- */ +/* Function : XGI_Is301C */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGI_Is301C( PVB_DEVICE_INFO pVBInfo ) +{ + if ( ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) & 0xF0 ) == 0xC0 ) + return( 1 ) ; + + if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) >= 0xD0 ) + { + if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x39 ) == 0xE0 ) + return( 1 ) ; + } + + return( 0 ) ; +} + + +/* --------------------------------------------------------------------- */ +/* Function : XGI_Is301LV */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGI_Is301LV( PVB_DEVICE_INFO pVBInfo ) +{ + if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) >= 0xD0 ) + { + if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x39 ) == 0xFF ) + { + return( 1 ) ; + } + } + return( 0 ) ; +} + + +/* --------------------------------------------------------------------- */ +/* Function : XGINew_Sense */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGINew_Sense( USHORT tempbx , USHORT tempcx, PVB_DEVICE_INFO pVBInfo ) +{ + USHORT temp , i , tempch ; + + temp = tempbx & 0xFF ; + XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ; + temp = ( tempbx & 0xFF00 ) >> 8 ; + temp |= ( tempcx & 0x00FF ) ; + XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ; + + for( i = 0 ; i < 10 ; i++ ) + XGI_LongWait( pVBInfo) ; + + tempch = ( tempcx & 0x7F00 ) >> 8 ; + temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ; + temp = temp ^ ( 0x0E ) ; + temp &= tempch ; + + if ( temp > 0 ) + return( 1 ) ; + else + return( 0 ) ; +} + +#ifdef WIN2000 +/* --------------------------------------------------------------------- */ +/* Function : XGI_SenseLCD */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +UCHAR XGI_SenseLCD( PHW_DEVICE_EXTENSION pHWDE, PVB_DEVICE_INFO pVBInfo) +{ + USHORT tempax , tempbx , tempcx ; + UCHAR SoftSetting = XGI330_SoftSetting ; + + if ( pVBInfo->VBType & ( VB_XGI301LV | VB_XGI302LV ) ) + return( 1 ) ; + + + if ( SoftSetting & HotPlugFunction ) /* Hot Plug Detection */ + { + XGINew_SetRegAND( pVBInfo->Part4Port , 0x0F , 0x3F ) ; + tempbx = 0 ; + tempcx = 0x9010 ; + if ( XGINew_Sense( tempbx , tempcx, pVBInfo ) ) + return( 1 ) ; + + return( 0 ) ; + } + else /* Get LCD Info from EDID */ + return(XGI_GetLCDDDCInfo(pHWDE, pVBInfo)); +} + + +/* --------------------------------------------------------------------- */ +/* Function : XGI_GetLCDDDCInfo */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +UCHAR XGI_GetLCDDDCInfo( PHW_DEVICE_EXTENSION pHWDE , PVB_DEVICE_INFO pVBInfo) +{ + UCHAR tempah , tempbl , tempbh ; + USHORT tempbx , temp ; + UCHAR pjEDIDBuf[ 256 ] ; + ULONG ulBufferSize = 256 ; + UCHAR bMASK_OUTPUTSTATE_CRT2LCD = 2 ; /* 0423 shampoo */ + + bGetDdcInfo( pHWDE , MASK_OUTPUTSTATE_CRT2LCD , pjEDIDBuf , ulBufferSize ) ; + if ( ( *( ( PULONG )pjEDIDBuf ) == 0xFFFFFF00 ) && ( *( ( PULONG )( pjEDIDBuf + 4 ) ) == 0x00FFFFFF ) ) + { + tempah = Panel1024x768 ; + tempbl=( *( pjEDIDBuf + 0x3A ) ) & 0xf0 ; + + if ( tempbl != 0x40 ) + { + tempah = Panel1600x1200 ; + if ( tempbl != 0x60 ) + { + tempah = Panel1280x1024 ; + tempbh = ( *( pjEDIDBuf + 0x3B ) ) ; + if ( tempbh != 0x00 ) + { + tempah = Panel1280x960 ; + if ( tempbh != 0x0C0 ) + { + tempbx = ( ( *( pjEDIDBuf + 0x24 ) ) << 8 ) | ( *( pjEDIDBuf + 0x23 ) ) ; + tempah = Panel1280x1024 ; + if ( !( tempbx & 0x0100 ) ) + { + tempah = Panel1024x768 ; + if ( !( tempbx & 0x0E00 ) ) + { + tempah = Panel1280x1024 ; + } + } + } + + if ( tempbx & 0x00FF ) + { + temp = ScalingLCD ; + XGINew_SetRegOR( pVBInfo->P3d4 , 0x37 , temp ) ; + } + } + } + } + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x36 , ( ~0x07 ) , tempah ) ; + tempah = ( ( *( pjEDIDBuf + 0x47 ) ) & 0x06 ) ; /* Polarity */ + tempah = ( tempah ^ 0x06 ) << 4 ; + tempah |= LCDSync ; + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x37 , ( ~LCDSyncBit ) , tempah ) ; + tempbh= XGINew_GetReg1( pVBInfo->P3d4 , 0x36 ) ; + tempbh &= 0x07 ; + if ( tempbh == Panel1280x960 ) + XGINew_SetRegAND( pVBInfo->P3d4 , 0x37 , 0x0E ) ; + } + else if ( *pjEDIDBuf == 0x20 ) + { + tempah = Panel1024x768 ; + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x36 , ( ~0x07 ) , tempah ) ; + } + else + { + return( 0 ) ; + } + + return( 1 ) ; +} + + +/* --------------------------------------------------------------------- */ +/* Function : XGI_DySense */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGI_DySense( PHW_DEVICE_EXTENSION pHWDE , PUCHAR ujConnectStatus) +{ + UCHAR pre_CRD,pre_SR1E , pre_Part2_0 , pre_Part4_D ; + USHORT tempax , tempbx , tempcx , pushax , temp ; + VB_DEVICE_INFO VBINF; + PVB_DEVICE_INFO pVBInfo = &VBINF; + UCHAR OutputSelect = XGI330_OutputSelect ; + PXGI_HW_DEVICE_INFO HwDeviceExtension= pHWDE->pXGIHWDE ; + UCHAR bConnectStatus = 0 ; + pVBInfo->BaseAddr = HwDeviceExtension->pjIOAddress ; + pVBInfo->ROMAddr = pHWDE->pjVirtualRomBase ; + + pVBInfo->P3c2 = pVBInfo->BaseAddr + 0x12 ; + pVBInfo->P3c4 = pVBInfo->BaseAddr + 0x14 ; + pVBInfo->P3d4 = pVBInfo->BaseAddr + 0x24 ; + pVBInfo->Part2Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_10 ; + pVBInfo->Part4Port = pVBInfo->BaseAddr + XGI_CRT2_PORT_14 ; + pushax = XGINew_GetReg1( pVBInfo->P3d4 , 0x17 ) ; /* 0512 Fix Dysense hanged */ + temp = ( pushax & 0x00FF ) | 0x80 ; + XGINew_SetRegOR( pVBInfo->P3d4 , 0x17 , temp ) ; + XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ; + /* beginning of dynamic sense CRT1 */ + + pVBInfo->IF_DEF_CH7007 = 0; + if (pHWDE->bCH7007) + { + InitTo330Pointer( pHWDE->pXGIHWDE->jChipType, pVBInfo ) ; + HwDeviceExtension->pDevice = (PVOID)pHWDE; + pVBInfo->IF_DEF_CH7007 = 1; + /* [Billy] 2007/05/14 For CH7007 */ + if ( pVBInfo->IF_DEF_CH7007 == 1 ) + { + bConnectStatus = SenseCHTV(HwDeviceExtension->pDevice) ; /* 07/05/28 */ + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , ~0x03 , (UCHAR)bConnectStatus ) ; + } + } + if(( pHWDE->jChipID >= XG40 ) || ( pHWDE->jChipID >= XG20 )) + { + + if ( pHWDE->jChipID >= XG40 ) + XGINew_SetReg1( pVBInfo->P3d4 , 0x57 , 0x4A ) ; /* write sense pattern 30->4a */ + else + XGINew_SetReg1( pVBInfo->P3d4 , 0x57 , 0x5F ) ; /* write sense pattern */ + + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x53 , 0xFF , 0x02 ) ; /* enable sense DAC */ + XGI_WaitDisply(pVBInfo) ; + + if(XGINew_GetReg2( pVBInfo->P3c2 ) & 0x10 ) + bConnectStatus |= Monitor1Sense ; + + XGINew_SetRegAND( pVBInfo->P3d4 , 0x53 , 0xFD ) ; /* disable sense DAC */ + XGINew_SetRegAND( pVBInfo->P3d4 , 0x57 , 0x00 ) ; /* clear sense pattern */ + + + /* ---------- End of dynamic sense CRT1 ----------- */ + + /* ---------- beginning of dynamic sense VB ------------ */ + pre_SR1E = XGINew_GetReg1( pVBInfo->P3c4 , 0x1E ) ; + XGINew_SetRegOR( pVBInfo->P3c4 , 0x1E , 0x20 ) ; /* Enable CRT2,work-a-round for 301B/301LV/302LV */ + pre_Part2_0 = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ; + pre_Part4_D = XGINew_GetReg1( pVBInfo->Part4Port , 0x0D ) ; + + if ( XGI_Is301C( pVBInfo ) ) /* 301C only */ + XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x0D , ~0x07 , 0x01 ) ; /* Set Part4 0x0D D[2:0] to 001b */ + + /* tempax = 0 ; */ + if ( !XGI_Is301LV( pVBInfo ) ) + { + tempbx = XGI330_RGBSenseData2 ; + tempcx = 0x0E08 ; + if(XGINew_Sense( tempbx , tempcx, pVBInfo ) ) + { + bConnectStatus |= Monitor2Sense ; + if ( OutputSelect & SetSCARTOutput ) + { + bConnectStatus ^= ( Monitor2Sense | SCARTSense ) ; + } + } + } + if ( XGI_Is301C( pVBInfo ) ) /* 301C only */ + XGINew_SetRegOR( pVBInfo->Part4Port , 0x0D , 0x04 ) ; /* Set Part4 0x0D D[2]=1 for dynamic sense */ + + if ( ( XGINew_Is301B( pVBInfo ) ) ) + XGINew_SetRegOR( pVBInfo->Part2Port , 0x00 , 0x0C ) ; /* ????????? */ + + if ( XGINew_SenseHiTV( HwDeviceExtension , pVBInfo) ) /* add by kuku for Dysense HiTV //start */ + { + bConnectStatus|= YPbPrSense ; + } + else + { + tempbx = XGI330_YCSenseData2 ; /* Y/C Sense Data Ptr */ + tempcx = 0x0604 ; + if ( XGINew_Sense( tempbx , tempcx , pVBInfo) ) + bConnectStatus |= SVIDEOSense ; + + if ( OutputSelect & BoardTVType ) + { + tempbx = XGI330_VideoSenseData2 ; + tempcx = 0x0804 ; + if ( XGINew_Sense(tempbx , tempcx, pVBInfo) ) + bConnectStatus|= AVIDEOSense ; + } + else + { + if ( !( bConnectStatus & SVIDEOSense ) ) + { + tempbx = XGI330_VideoSenseData2 ; + tempcx = 0x0804 ; + if ( XGINew_Sense( tempbx , tempcx, pVBInfo ) ) + bConnectStatus |= AVIDEOSense ; + } + } + } /* end */ + /* DySenseVBCnt */ + + tempbx = 0 ; + tempcx = 0 ; + XGINew_Sense(tempbx , tempcx, pVBInfo ) ; + + if ( !( bConnectStatus & Monitor2Sense ) ) + { + if ( XGI_SenseLCD( pHWDE , pVBInfo ) ) + bConnectStatus |= LCDSense ; + } + + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , ~( AVIDEOSense | SVIDEOSense | LCDSense | Monitor2Sense | Monitor1Sense ) , bConnectStatus ) ; + + XGINew_SetReg1( pVBInfo->Part4Port , 0x0D , pre_Part4_D ) ; + XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , pre_Part2_0 ) ; + XGINew_SetReg1( pVBInfo->P3c4 , 0x1E , pre_SR1E ) ; + + if ( XGI_Is301C( pVBInfo ) ) /* 301C only */ + { + tempax = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ; + if ( tempax & 0x20 ) + { + /* Reset VBPro */ + for( tempcx = 2 ; tempcx > 0 ; tempcx-- ) + { + tempax ^= 0x20 ; + XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , tempax ) ; + } + } + } + /* End of dynamic sense VB */ + } + else + { + XGI_SenseCRT1(pVBInfo) ; + XGI_GetSenseStatus( HwDeviceExtension, pVBInfo ) ; /* sense CRT2 */ + bConnectStatus = XGINew_GetReg1( pVBInfo->P3d4 , 0x32 ) ; + } + temp = pushax & 0x00FF ; /* 0512 Fix Dysense hanged */ + XGINew_SetReg1( pVBInfo->P3d4 , 0x17 , temp ) ; + if ( bConnectStatus ) + { + *ujConnectStatus = bConnectStatus ; + return( 1 ) ; + } + else + return( 0 ) ; +} + +#endif /* WIN2000 */ + +/* --------------------------------------------------------------------- */ +/* Function : XGISetDPMS */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +VOID XGISetDPMS( PXGI_HW_DEVICE_INFO pXGIHWDE , ULONG VESA_POWER_STATE ) +{ + USHORT ModeNo, ModeIdIndex ; + UCHAR temp ; + VB_DEVICE_INFO VBINF; + PVB_DEVICE_INFO pVBInfo = &VBINF; + pVBInfo->BaseAddr = (ULONG)pXGIHWDE->pjIOAddress ; + pVBInfo->ROMAddr = pXGIHWDE->pjVirtualRomBase ; + + + pVBInfo->IF_DEF_LVDS = 0 ; + pVBInfo->IF_DEF_CH7005 = 0 ; + pVBInfo->IF_DEF_HiVision = 1 ; + pVBInfo->IF_DEF_LCDA = 1 ; + pVBInfo->IF_DEF_CH7017 = 0 ; + pVBInfo->IF_DEF_YPbPr = 1 ; + pVBInfo->IF_DEF_CRT2Monitor = 0 ; + pVBInfo->IF_DEF_VideoCapture = 0 ; + pVBInfo->IF_DEF_ScaleLCD = 0 ; + pVBInfo->IF_DEF_OEMUtil = 0 ; + pVBInfo->IF_DEF_PWD = 0 ; + + InitTo330Pointer( pXGIHWDE->jChipType, pVBInfo ) ; + ReadVBIOSTablData( pXGIHWDE->jChipType , pVBInfo) ; + + 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->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 ( pXGIHWDE->jChipType == XG27 ) + { + if ( ( XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) & 0xE0 ) == 0xC0 ) + { + if ( XGINew_GetReg1( pVBInfo->P3d4 , 0x30 ) & 0x20 ) + { + pVBInfo->IF_DEF_LVDS = 1 ; + } + } + } + + if ( pVBInfo->IF_DEF_CH7007 == 0 ) + { + XGINew_SetModeScratch ( pXGIHWDE , pVBInfo ) ; + } + XGINew_SetReg1( pVBInfo->P3c4 , 0x05 , 0x86 ) ; /* 1.Openkey */ + XGI_UnLockCRT2( pXGIHWDE , pVBInfo) ; + ModeNo = XGINew_GetReg1( pVBInfo->P3d4 , 0x34 ) ; + XGI_SearchModeID( ModeNo , &ModeIdIndex, pVBInfo ) ; + XGI_GetVGAType( pXGIHWDE , pVBInfo ) ; + + if ( ( pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) || ( pVBInfo->IF_DEF_CH7007 == 1 )) + { + XGI_GetVBType( pVBInfo ) ; + XGI_GetVBInfo( ModeNo , ModeIdIndex , pXGIHWDE, pVBInfo ) ; + XGI_GetTVInfo( ModeNo , ModeIdIndex, pVBInfo ) ; + XGI_GetLCDInfo( ModeNo , ModeIdIndex, pVBInfo ) ; + } + + if ( VESA_POWER_STATE == 0x00000400 ) + XGINew_SetReg1( pVBInfo->Part4Port , 0x31 , ( UCHAR )( XGINew_GetReg1( pVBInfo->Part4Port , 0x31 ) & 0xFE ) ) ; + else + XGINew_SetReg1( pVBInfo->Part4Port , 0x31 , ( UCHAR )( XGINew_GetReg1( pVBInfo->Part4Port , 0x31 ) | 0x01 ) ) ; + + temp = ( UCHAR )XGINew_GetReg1( pVBInfo->P3c4 , 0x1f ) ; + temp &= 0x3f ; + switch ( VESA_POWER_STATE ) + { + case 0x00000000: /* on */ + if ( ( pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) ) + { + XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0x00 ) ) ; + XGI_EnableBridge( pXGIHWDE, pVBInfo ) ; + } + else + { + if ( pXGIHWDE->jChipType == XG21 ) + { + if ( pVBInfo->IF_DEF_LVDS == 1 ) + { + XGI_XG21BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */ + XGI_XG21SetPanelDelay( 2,pVBInfo ) ; + } + } + if ( pXGIHWDE->jChipType == XG27 ) + { + if ( pVBInfo->IF_DEF_LVDS == 1 ) + { + XGI_XG27BLSignalVDD( 0x01 , 0x01, pVBInfo ) ; /* LVDS VDD on */ + XGI_XG21SetPanelDelay( 2,pVBInfo ) ; + } + } + XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1F , ~0xC0 , 0x00 ) ; + XGINew_SetRegAND( pVBInfo->P3c4 , 0x01 , ~0x20 ) ; /* CRT on */ + + if ( pXGIHWDE->jChipType == XG21 ) + { + temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ; + if ( temp & 0xE0 ) + { + XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0x80 , 0x80 ) ; /* DVO ON */ + XGI_SetXG21FPBits( pVBInfo ); + XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ; /* Enable write GPIOF */ + /*XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x48 , ~0x20 , 0x20 ) ;*/ /* LCD Display ON */ + } + XGI_XG21BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */ + XGI_DisplayOn( pXGIHWDE, pVBInfo ); + } + if ( pXGIHWDE->jChipType == XG27 ) + { + temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ; + if ( temp & 0xE0 ) + { + XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x09 , ~0x80 , 0x80 ) ; /* DVO ON */ + XGI_SetXG27FPBits( pVBInfo ); + XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ; /* Enable write GPIOF */ + /*XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x48 , ~0x20 , 0x20 ) ;*/ /* LCD Display ON */ + } + XGI_XG27BLSignalVDD( 0x20 , 0x20, pVBInfo ) ; /* LVDS signal on */ + XGI_DisplayOn( pXGIHWDE, pVBInfo ); + } + } + break ; + case 0x00000100: /* standby */ + if ( pXGIHWDE->jChipType >= XG21 ) + { + XGI_DisplayOff( pXGIHWDE, pVBInfo ); + } + + XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0x40 ) ) ; + break ; + case 0x00000200: /* suspend */ + if ( pXGIHWDE->jChipType == XG21 ) + { + XGI_DisplayOff( pXGIHWDE, pVBInfo ); + XGI_XG21BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */ + } + if ( pXGIHWDE->jChipType == XG27 ) + { + XGI_DisplayOff( pXGIHWDE, pVBInfo ); + XGI_XG27BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */ + } + XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0x80 ) ) ; + break ; + case 0x00000400: /* off */ + if ( (pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) ) + { + XGINew_SetReg1( pVBInfo->P3c4 , 0x1f , ( UCHAR )( temp | 0xc0 ) ) ; + XGI_DisableBridge( pXGIHWDE, pVBInfo ) ; + } + else + { + if ( pXGIHWDE->jChipType == XG21 ) + { + XGI_DisplayOff( pXGIHWDE, pVBInfo ); + + XGI_XG21BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */ + + temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ; + if ( temp & 0xE0 ) + { + XGINew_SetRegAND( pVBInfo->P3c4 , 0x09 , ~0x80 ) ; /* DVO Off */ + XGINew_SetRegAND( pVBInfo->P3d4 , 0x4A , ~0x20 ) ; /* Enable write GPIOF */ + /*XGINew_SetRegAND( pVBInfo->P3d4 , 0x48 , ~0x20 ) ;*/ /* LCD Display OFF */ + } + } + if ( pXGIHWDE->jChipType == XG27 ) + { + XGI_DisplayOff( pXGIHWDE, pVBInfo ); + + XGI_XG27BLSignalVDD( 0x20 , 0x00, pVBInfo ) ; /* LVDS signal off */ + + temp = XGINew_GetReg1( pVBInfo->P3d4 , 0x38 ) ; + if ( temp & 0xE0 ) + { + XGINew_SetRegAND( pVBInfo->P3c4 , 0x09 , ~0x80 ) ; /* DVO Off */ + } + } + XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x1F , ~0xC0 , 0xC0 ) ; + XGINew_SetRegOR( pVBInfo->P3c4 , 0x01 , 0x20 ) ; /* CRT Off */ + + if ( ( pXGIHWDE->jChipType == XG21 ) && ( pVBInfo->IF_DEF_LVDS == 1 ) ) + { + XGI_XG21SetPanelDelay( 4,pVBInfo ) ; + XGI_XG21BLSignalVDD( 0x01 , 0x00, pVBInfo ) ; /* LVDS VDD off */ + XGI_XG21SetPanelDelay( 5,pVBInfo ) ; + } + if ( ( pXGIHWDE->jChipType == XG27 ) && ( pVBInfo->IF_DEF_LVDS == 1 ) ) + { + XGI_XG21SetPanelDelay( 4,pVBInfo ) ; + XGI_XG27BLSignalVDD( 0x01 , 0x00, pVBInfo ) ; /* LVDS VDD off */ + XGI_XG21SetPanelDelay( 5,pVBInfo ) ; + } + } + break ; + + default: + break ; + } + XGI_LockCRT2( pXGIHWDE , pVBInfo ) ; +} + + + +/* --------------------------------------------------------------------- */ +/* Function : XGI_GetSenseStatus */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +void XGI_GetSenseStatus( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo) +{ + USHORT tempax = 0 , tempbx , tempcx , temp , + P2reg0 = 0 , SenseModeNo = 0 , OutputSelect = *pVBInfo->pOutputSelect , + ModeIdIndex , i ; + pVBInfo->BaseAddr = (ULONG)HwDeviceExtension->pjIOAddress ; + + if ( pVBInfo->IF_DEF_LVDS == 1 ) + { + tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x1A ) ; /* ynlai 02/27/2002 */ + tempbx = XGINew_GetReg1( pVBInfo->P3c4 , 0x1B ) ; + tempax = ( ( tempax & 0xFE ) >> 1 ) | ( tempbx << 8 ) ; + if ( tempax == 0x00 ) + { /* Get Panel id from DDC */ + temp = XGINew_GetLCDDDCInfo( HwDeviceExtension, pVBInfo ) ; + if ( temp == 1 ) + { /* LCD connect */ + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x39 , 0xFF , 0x01 ) ; /* set CR39 bit0="1" */ + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x37 , 0xEF , 0x00 ) ; /* clean CR37 bit4="0" */ + temp = LCDSense ; + } + else + { /* LCD don't connect */ + temp = 0 ; + } + } + else + { + XGINew_GetPanelID(pVBInfo) ; + temp = LCDSense ; + } + + tempbx = ~( LCDSense | AVIDEOSense | SVIDEOSense ) ; + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , tempbx , temp ) ; + } + else + { /* for 301 */ + if ( pVBInfo->VBInfo & SetCRT2ToHiVisionTV ) + { /* for HiVision */ + tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x38 ) ; + temp = tempax & 0x01 ; + tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x3A ) ; + temp = temp | ( tempax & 0x02 ) ; + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , 0xA0 , temp ) ; + } + else + { + if ( XGI_BridgeIsOn( pVBInfo ) ) + { + P2reg0 = XGINew_GetReg1( pVBInfo->Part2Port , 0x00 ) ; + if ( !XGINew_BridgeIsEnable( HwDeviceExtension, pVBInfo ) ) + { + SenseModeNo = 0x2e ; + /* XGINew_SetReg1( pVBInfo->P3d4 , 0x30 , 0x41 ) ; */ + /* XGISetModeNew( HwDeviceExtension , 0x2e ) ; // ynlai InitMode */ + + temp = XGI_SearchModeID( SenseModeNo , &ModeIdIndex, pVBInfo ) ; + XGI_GetVGAType( HwDeviceExtension , pVBInfo) ; + XGI_GetVBType( pVBInfo ) ; + pVBInfo->SetFlag = 0x00 ; + pVBInfo->ModeType = ModeVGA ; + pVBInfo->VBInfo = SetCRT2ToRAMDAC | LoadDACFlag | SetInSlaveMode ; + XGI_GetLCDInfo( 0x2e , ModeIdIndex, pVBInfo ) ; + XGI_GetTVInfo( 0x2e , ModeIdIndex, pVBInfo ) ; + XGI_EnableBridge( HwDeviceExtension, pVBInfo ) ; + XGI_SetCRT2Group301( SenseModeNo , HwDeviceExtension, pVBInfo ) ; + XGI_SetCRT2ModeRegs( 0x2e , HwDeviceExtension, pVBInfo ) ; + /* XGI_DisableBridge( HwDeviceExtension, pVBInfo ) ; */ + XGINew_SetRegANDOR( pVBInfo->P3c4 , 0x01 , 0xDF , 0x20 ) ; /* Display Off 0212 */ + for( i = 0 ; i < 20 ; i++ ) + { + XGI_LongWait(pVBInfo) ; + } + } + XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , 0x1c ) ; + tempax = 0 ; + tempbx = *pVBInfo->pRGBSenseData ; + + if ( !( XGINew_Is301B( pVBInfo ) ) ) + { + tempbx = *pVBInfo->pRGBSenseData2 ; + } + + tempcx = 0x0E08 ; + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + tempax |= Monitor2Sense ; + } + } + + if ( pVBInfo->VBType & VB_XGI301C) + { + XGINew_SetRegOR( pVBInfo->Part4Port , 0x0d , 0x04 ) ; + } + + if ( XGINew_SenseHiTV( HwDeviceExtension , pVBInfo) ) /* add by kuku for Multi-adapter sense HiTV */ + { + tempax |= HiTVSense ; + if ( ( pVBInfo->VBType & VB_XGI301C ) ) + { + tempax ^= ( HiTVSense | YPbPrSense ) ; + } + } + + if ( !( tempax & ( HiTVSense | YPbPrSense ) ) ) /* start */ + { + + tempbx = *pVBInfo->pYCSenseData ; + + if ( !( XGINew_Is301B( pVBInfo ) ) ) + { + tempbx=*pVBInfo->pYCSenseData2; + } + + tempcx = 0x0604 ; + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + tempax |= SVIDEOSense ; + } + } + + if ( OutputSelect & BoardTVType ) + { + tempbx = *pVBInfo->pVideoSenseData ; + + if ( !( XGINew_Is301B( pVBInfo ) ) ) + { + tempbx = *pVBInfo->pVideoSenseData2 ; + } + + tempcx = 0x0804 ; + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + tempax |= AVIDEOSense ; + } + } + } + else + { + if ( !( tempax & SVIDEOSense ) ) + { + tempbx = *pVBInfo->pVideoSenseData ; + + if ( !( XGINew_Is301B( pVBInfo ) ) ) + { + tempbx=*pVBInfo->pVideoSenseData2; + } + + tempcx = 0x0804 ; + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + if ( XGINew_Sense(tempbx , tempcx, pVBInfo ) ) + { + tempax |= AVIDEOSense ; + } + } + } + } + } + } /* end */ + if ( !( tempax & Monitor2Sense ) ) + { + if ( XGINew_SenseLCD( HwDeviceExtension, pVBInfo ) ) + { + tempax |= LCDSense ; + } + } + tempbx = 0 ; + tempcx = 0 ; + XGINew_Sense(tempbx , tempcx, pVBInfo ) ; + + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x32 , ~0xDF , tempax ) ; + XGINew_SetReg1( pVBInfo->Part2Port , 0x00 , P2reg0 ) ; + + if ( !( P2reg0 & 0x20 ) ) + { + pVBInfo->VBInfo = DisableCRT2Display ; + /* XGI_SetCRT2Group301( SenseModeNo , HwDeviceExtension, pVBInfo ) ; */ + } + } + } + XGI_DisableBridge( HwDeviceExtension, pVBInfo ) ; /* shampoo 0226 */ + +} + + + +/* --------------------------------------------------------------------- */ +/* Function : XGINew_SenseLCD */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +USHORT XGINew_SenseLCD( PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE_INFO pVBInfo) +{ + /* USHORT SoftSetting ; */ + USHORT temp ; + + if ( ( HwDeviceExtension->jChipType >= XG20 ) || ( HwDeviceExtension->jChipType >= XG40 ) ) + temp = 0 ; + else + temp=XGINew_GetPanelID(pVBInfo) ; + + if( !temp ) + temp = XGINew_GetLCDDDCInfo( HwDeviceExtension, pVBInfo ) ; + + return( temp ) ; +} + + +/* --------------------------------------------------------------------- */ +/* Function : XGINew_GetLCDDDCInfo */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGINew_GetLCDDDCInfo( PXGI_HW_DEVICE_INFO HwDeviceExtension,PVB_DEVICE_INFO pVBInfo) +{ + USHORT temp ; + + /* add lcd sense */ + if ( HwDeviceExtension->ulCRT2LCDType == LCD_UNKNOWN ) + { + return( 0 ) ; + } + else + { + temp = ( USHORT )HwDeviceExtension->ulCRT2LCDType ; + switch( HwDeviceExtension->ulCRT2LCDType ) + { + case LCD_INVALID: + case LCD_800x600: + case LCD_1024x768: + case LCD_1280x1024: + break ; + + case LCD_640x480: + case LCD_1024x600: + case LCD_1152x864: + case LCD_1280x960: + case LCD_1152x768: + temp = 0 ; + break ; + + case LCD_1400x1050: + case LCD_1280x768: + case LCD_1600x1200: + break ; + + case LCD_1920x1440: + case LCD_2048x1536: + temp = 0 ; + break ; + + default: + break ; + } + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x36 , 0xF0 , temp ) ; + return( 1 ) ; + } +} + + +/* --------------------------------------------------------------------- */ +/* Function : */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGINew_GetPanelID(PVB_DEVICE_INFO pVBInfo ) +{ + USHORT PanelTypeTable[ 16 ] = { SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType00 , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType01 , + SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType02 , + SyncNN | PanelRGB18Bit | Panel640x480 | _PanelType03 , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType04 , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType05 , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType06 , + SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType07 , + SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType08 , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType09 , + SyncNN | PanelRGB18Bit | Panel800x600 | _PanelType0A , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0B , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0C , + SyncNN | PanelRGB24Bit | Panel1024x768 | _PanelType0D , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0E , + SyncNN | PanelRGB18Bit | Panel1024x768 | _PanelType0F } ; + USHORT tempax , tempbx , temp ; + /* USHORT return_flag ; */ + + tempax = XGINew_GetReg1( pVBInfo->P3c4 , 0x1A ) ; + tempbx = tempax & 0x1E ; + + if ( tempax == 0 ) + return( 0 ) ; + else + { +/* + if ( !( tempax & 0x10 ) ) + { + if ( pVBInfo->IF_DEF_LVDS == 1 ) + { + tempbx = 0 ; + temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x38 ) ; + if ( temp & 0x40 ) + tempbx |= 0x08 ; + if ( temp & 0x20 ) + tempbx |= 0x02 ; + if ( temp & 0x01 ) + tempbx |= 0x01 ; + + temp = XGINew_GetReg1( pVBInfo->P3c4 , 0x39 ) ; + if ( temp & 0x80 ) + tempbx |= 0x04 ; + } + else + { + return( 0 ) ; + } + } +*/ + + tempbx = tempbx >> 1 ; + temp = tempbx & 0x00F ; + XGINew_SetReg1( pVBInfo->P3d4 , 0x36 , temp ) ; + tempbx-- ; + tempbx = PanelTypeTable[ tempbx ] ; + + temp = ( tempbx & 0xFF00 ) >> 8 ; + XGINew_SetRegANDOR( pVBInfo->P3d4 , 0x37 , ~( LCDSyncBit | LCDRGB18Bit ) , temp ) ; + return( 1 ) ; + } +} + + +/* --------------------------------------------------------------------- */ +/* Function : XGINew_BridgeIsEnable */ +/* Input : */ +/* Output : */ +/* Description : */ +/* --------------------------------------------------------------------- */ +BOOLEAN XGINew_BridgeIsEnable( PXGI_HW_DEVICE_INFO HwDeviceExtension ,PVB_DEVICE_INFO pVBInfo) +{ + USHORT flag ; + + if ( XGI_BridgeIsOn( pVBInfo ) == 0 ) + { + flag = XGINew_GetReg1( pVBInfo->Part1Port , 0x0 ) ; + + if ( flag & 0x050 ) + { + return( 1 ) ; + } + else + { + return( 0 ) ; + } + + } + return( 0 ) ; +} + +/* ------------------------------------------------------ */ +/* Function : XGINew_SenseHiTV */ +/* Input : */ +/* Output : */ +/* Description : */ +/* ------------------------------------------------------ */ +BOOLEAN XGINew_SenseHiTV( PXGI_HW_DEVICE_INFO HwDeviceExtension , PVB_DEVICE_INFO pVBInfo ) +{ + USHORT tempbx , tempcx , temp , i , tempch; + + tempbx = *pVBInfo->pYCSenseData2 ; + + tempcx = 0x0604 ; + + temp = tempbx & 0xFF ; + XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ; + temp = ( tempbx & 0xFF00 ) >> 8 ; + temp |= ( tempcx & 0x00FF ) ; + XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ; + + for( i = 0 ; i < 10 ; i++ ) + XGI_LongWait(pVBInfo) ; + + tempch = ( tempcx & 0xFF00 ) >> 8; + temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ; + temp = temp ^ ( 0x0E ) ; + temp &= tempch ; + + if ( temp != tempch ) + return( 0 ) ; + + tempbx = *pVBInfo->pVideoSenseData2 ; + + tempcx = 0x0804 ; + temp = tempbx & 0xFF ; + XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ; + temp = ( tempbx & 0xFF00 ) >> 8 ; + temp |= ( tempcx & 0x00FF ) ; + XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ; + + for( i = 0 ; i < 10 ; i++ ) + XGI_LongWait(pVBInfo) ; + + tempch = ( tempcx & 0xFF00 ) >> 8; + temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ; + temp = temp ^ ( 0x0E ) ; + temp &= tempch ; + + if ( temp != tempch ) + return( 0 ) ; + else + { + tempbx = 0x3FF ; + tempcx = 0x0804 ; + temp = tempbx & 0xFF ; + XGINew_SetReg1( pVBInfo->Part4Port , 0x11 , temp ) ; + temp = ( tempbx & 0xFF00 ) >> 8 ; + temp |= ( tempcx & 0x00FF ) ; + XGINew_SetRegANDOR( pVBInfo->Part4Port , 0x10 , ~0x1F , temp ) ; + + for( i = 0 ; i < 10 ; i++ ) + XGI_LongWait(pVBInfo) ; + + tempch = ( tempcx & 0xFF00 ) >> 8; + temp = XGINew_GetReg1( pVBInfo->Part4Port , 0x03 ) ; + temp = temp ^ ( 0x0E ) ; + temp &= tempch ; + + if ( temp != tempch ) + return( 1 ) ; + else + return( 0 ) ; + } +} + + + +/* +;----------------------------------------------------------------------------- +; Description: Get Panel support +; O/P : +; BL: Panel ID=81h for no scaler LVDS +; BH: Panel enhanced Mode Count +; CX: Panel H. resolution +; DX: PAnel V. resolution +;----------------------------------------------------------------------------- +*/ +void XGI_XG21Fun14Sub70( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments ) +{ + + USHORT ModeIdIndex; + USHORT ModeNo; + + USHORT EModeCount; + USHORT lvdstableindex; + + lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo ); + pBiosArguments->h.bl = 0x81; + pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHDE; + pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVDE; + EModeCount = 0; + + pBiosArguments->x.ax = 0x0014; + for( ModeIdIndex = 0 ; ; ModeIdIndex ++ ) + { + ModeNo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID; + if ( pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID == 0xFF ) + { + pBiosArguments->h.bh = (UCHAR) EModeCount; + return; + } + if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) ) + { + continue; + } + EModeCount++ ; + } +} +/*( +;----------------------------------------------------------------------------- +; +; Description: Get Panel mode ID for enhanced mode +; I/P : BH: EModeIndex ( which < Panel enhanced Mode Count ) +; O/P : +; BL: Mode ID +; CX: H. resolution of the assigned by the index +; DX: V. resolution of the assigned by the index +; +;----------------------------------------------------------------------------- +*/ +void XGI_XG21Fun14Sub71( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments ) +{ + + USHORT EModeCount; + USHORT ModeIdIndex,resindex; + USHORT ModeNo; + USHORT EModeIndex = pBiosArguments->h.bh; + + EModeCount = 0; + for( ModeIdIndex = 0 ; ; ModeIdIndex ++ ) + { + ModeNo = pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID; + if ( pVBInfo->EModeIDTable[ ModeIdIndex ].Ext_ModeID == 0xFF ) + { + pBiosArguments->x.ax = 0x0114; + return; + } + if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) ) + { + continue; + } + if (EModeCount == EModeIndex) + { + resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ; + pBiosArguments->h.bl = (UCHAR) ModeNo; + pBiosArguments->x.cx = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */ + pBiosArguments->x.dx = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */ + pBiosArguments->x.ax = 0x0014; + } + EModeCount++ ; + + } + +} +/* +;----------------------------------------------------------------------------- +; +; Description: Validate Panel modes ID support +; I/P : +; BL: ModeID +; O/P : +; CX: H. resolution of the assigned by the index +; DX: V. resolution of the assigned by the index +; +;----------------------------------------------------------------------------- +*/ +void XGI_XG21Fun14Sub72( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments ) +{ + USHORT ModeIdIndex,resindex; + USHORT ModeNo; + + + ModeNo = pBiosArguments->h.bl ; + XGI_SearchModeID( ModeNo, &ModeIdIndex, pVBInfo); + if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) ) + { + pBiosArguments->x.cx = 0; + pBiosArguments->x.dx = 0; + pBiosArguments->x.ax = 0x0114; + return; + } + resindex = XGI_GetResInfo( ModeNo , ModeIdIndex, pVBInfo ) ; + if ( ModeNo <= 0x13 ) + { + pBiosArguments->x.cx = pVBInfo->StResInfo[ resindex ].HTotal ; + pBiosArguments->x.dx = pVBInfo->StResInfo[ resindex ].VTotal ; + } + else + { + pBiosArguments->x.cx = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */ + pBiosArguments->x.dx = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */ + } + + pBiosArguments->x.ax = 0x0014; + +} + +/* +;----------------------------------------------------------------------------- +; Description: Get Customized Panel misc. information support +; I/P : Select +; to get panel horizontal timing +; to get panel vertical timing +; to get channel clock parameter +; to get panel misc information +; +; O/P : +; BL: for input Select = 0 ; +; BX: *Value1 = Horizontal total +; CX: *Value2 = Horizontal front porch +; DX: *Value2 = Horizontal sync width +; BL: for input Select = 1 ; +; BX: *Value1 = Vertical total +; CX: *Value2 = Vertical front porch +; DX: *Value2 = Vertical sync width +; BL: for input Select = 2 ; +; BX: Value1 = The first CLK parameter +; CX: Value2 = The second CLK parameter +; BL: for input Select = 4 ; +; BX[15]: *Value1 D[15] VESA V. Polarity +; BX[14]: *Value1 D[14] VESA H. Polarity +; BX[7]: *Value1 D[7] Panel V. Polarity +; BX[6]: *Value1 D[6] Panel H. Polarity +;----------------------------------------------------------------------------- +*/ +void XGI_XG21Fun14Sub73( PVB_DEVICE_INFO pVBInfo , PX86_REGS pBiosArguments ) +{ + UCHAR Select; + + USHORT lvdstableindex; + + lvdstableindex = XGI_GetLVDSOEMTableIndex( pVBInfo ); + Select = pBiosArguments->h.bl; + + switch (Select) + { + case 0: + pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHT; + pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHFP; + pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSHSYNC; + break; + case 1: + pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVT; + pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVFP; + pBiosArguments->x.dx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDSVSYNC; + break; + case 2: + pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData1; + pBiosArguments->x.cx = pVBInfo->XG21_LVDSCapList[lvdstableindex].VCLKData2; + break; + case 4: + pBiosArguments->x.bx = pVBInfo->XG21_LVDSCapList[lvdstableindex].LVDS_Capability; + break; + } + + pBiosArguments->x.ax = 0x0014; +} + + +void XGI_XG21Fun14( PXGI_HW_DEVICE_INFO pXGIHWDE, PX86_REGS pBiosArguments) +{ + VB_DEVICE_INFO VBINF; + PVB_DEVICE_INFO pVBInfo = &VBINF; + + pVBInfo->IF_DEF_LVDS = 0 ; + pVBInfo->IF_DEF_CH7005 = 0 ; + pVBInfo->IF_DEF_HiVision = 1 ; + pVBInfo->IF_DEF_LCDA = 1 ; + pVBInfo->IF_DEF_CH7017 = 0 ; + pVBInfo->IF_DEF_YPbPr = 1 ; + pVBInfo->IF_DEF_CRT2Monitor = 0 ; + pVBInfo->IF_DEF_VideoCapture = 0 ; + pVBInfo->IF_DEF_ScaleLCD = 0 ; + pVBInfo->IF_DEF_OEMUtil = 0 ; + pVBInfo->IF_DEF_PWD = 0 ; + + InitTo330Pointer( pXGIHWDE->jChipType, pVBInfo ) ; + ReadVBIOSTablData( pXGIHWDE->jChipType , pVBInfo) ; + + 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->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 ; + + switch(pBiosArguments->x.ax) + { + case 0x1470: + XGI_XG21Fun14Sub70( pVBInfo , pBiosArguments ) ; + break; + case 0x1471: + XGI_XG21Fun14Sub71( pVBInfo , pBiosArguments ) ; + break; + case 0x1472: + XGI_XG21Fun14Sub72( pVBInfo , pBiosArguments ) ; + break; + case 0x1473: + XGI_XG21Fun14Sub73( pVBInfo , pBiosArguments ) ; + break; + } +} |