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Message-Id: <1283334498-7490-1-git-send-email-pshah.mumbai@gmail.com>
Date: Wed, 1 Sep 2010 15:18:18 +0530
From: "Prashant P. Shah" <pshah.mumbai@...il.com>
To: gregkh@...e.de
Cc: wfp5p@...ginia.edu, pshah.mumbai@...il.com, apatard@...driva.com,
randy.dunlap@...cle.com, devel@...verdev.osuosl.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] Staging: xgifb: fixed many style issue in vb_ext.c
This is a patch to the vb_ext.c file that fixes many style
issues found by the checkpatch.pl tool.
- extra spaces
- invalid code indent
- extra braces
- invalid comment style
Signed-off-by: Prashant P. Shah <pshah.mumbai@...il.com>
---
drivers/staging/xgifb/vb_ext.c | 1816 +++++++++++++++++++---------------------
1 files changed, 846 insertions(+), 970 deletions(-)
diff --git a/drivers/staging/xgifb/vb_ext.c b/drivers/staging/xgifb/vb_ext.c
index 9774c41..5a41dd2 100644
--- a/drivers/staging/xgifb/vb_ext.c
+++ b/drivers/staging/xgifb/vb_ext.c
@@ -9,1050 +9,926 @@
#include "vb_util.h"
#include "vb_setmode.h"
#include "vb_ext.h"
-extern unsigned char XGI330_SoftSetting;
-extern unsigned char XGI330_OutputSelect;
-extern unsigned short XGI330_RGBSenseData2;
-extern unsigned short XGI330_YCSenseData2;
-extern unsigned short XGI330_VideoSenseData2;
-void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo);
-unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo);
+extern unsigned char XGI330_SoftSetting;
+extern unsigned char XGI330_OutputSelect;
+extern unsigned short XGI330_RGBSenseData2;
+extern unsigned short XGI330_YCSenseData2;
+extern unsigned short XGI330_VideoSenseData2;
+void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo);
+unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo);
unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *,
- struct vb_device_info *pVBInfo);
-unsigned char XGINew_GetLCDDDCInfo(struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo);
+ struct vb_device_info *pVBInfo);
+unsigned char XGINew_GetLCDDDCInfo(
+ struct xgi_hw_device_info *HwDeviceExtension,
+ struct vb_device_info *pVBInfo);
void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
unsigned long VESA_POWER_STATE);
-unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *, struct vb_device_info *pVBInfo);
+unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *,
+ struct vb_device_info *pVBInfo);
unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx,
- struct vb_device_info *pVBInfo);
+ struct vb_device_info *pVBInfo);
unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo);
+ struct vb_device_info *pVBInfo);
/**************************************************************
- Dynamic Sense
-*************************************************************/
+ *********************** Dynamic Sense ************************
+ *************************************************************/
void XGI_WaitDisplay(void);
unsigned char XGI_Is301C(struct vb_device_info *);
unsigned char XGI_Is301LV(struct vb_device_info *);
-
-
-/* --------------------------------------------------------------------- */
-/* Function : XGINew_Is301B */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
+/* ----------------------------------------------------------------------------
+ * Function : XGINew_Is301B
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
static unsigned char XGINew_Is301B(struct vb_device_info *pVBInfo)
{
- unsigned short flag ;
+ unsigned short flag;
- flag = XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) ;
+ flag = XGINew_GetReg1(pVBInfo->Part4Port, 0x01);
- if ( flag > 0x0B0 )
- return( 0 ) ; /* 301b */
- else
- return( 1 ) ;
+ if (flag > 0x0B0)
+ return 0; /* 301b */
+ else
+ return 1;
}
-/* --------------------------------------------------------------------- */
-/* Function : XGI_Is301C */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
+/* ----------------------------------------------------------------------------
+ * Function : XGI_Is301C
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
unsigned char XGI_Is301C(struct vb_device_info *pVBInfo)
{
- if ( ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) & 0xF0 ) == 0xC0 )
- return( 1 ) ;
+ 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 ) ;
- }
+ if (XGINew_GetReg1(pVBInfo->Part4Port, 0x01) >= 0xD0) {
+ if (XGINew_GetReg1(pVBInfo->Part4Port, 0x39) == 0xE0)
+ return 1;
+ }
- return( 0 ) ;
+ return 0;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGI_Is301LV */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
+/* ----------------------------------------------------------------------------
+ * Function : XGI_Is301LV
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
unsigned char XGI_Is301LV(struct vb_device_info *pVBInfo)
{
- if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x01 ) >= 0xD0 )
- {
- if ( XGINew_GetReg1( pVBInfo->Part4Port , 0x39 ) == 0xFF )
- {
- return( 1 ) ;
- }
- }
- return( 0 ) ;
+ if (XGINew_GetReg1(pVBInfo->Part4Port, 0x01) >= 0xD0) {
+ if (XGINew_GetReg1(pVBInfo->Part4Port, 0x39) == 0xFF)
+ return 1;
+ }
+ return 0;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGINew_Sense */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-unsigned char XGINew_Sense(unsigned short tempbx,
- unsigned short tempcx,
- struct vb_device_info *pVBInfo)
+/* ----------------------------------------------------------------------------
+ * Function : XGINew_Sense
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
+unsigned char XGINew_Sense(unsigned short tempbx, unsigned short tempcx, struct vb_device_info *pVBInfo)
{
- unsigned short 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 ) ;
+ unsigned short 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;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGISetDPMS */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
-void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE,
- unsigned long VESA_POWER_STATE)
+/* ----------------------------------------------------------------------------
+ * Function : XGISetDPMS
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
+void XGISetDPMS(struct xgi_hw_device_info *pXGIHWDE, unsigned long VESA_POWER_STATE)
{
- unsigned short ModeNo, ModeIdIndex;
- unsigned char temp;
- struct vb_device_info VBINF;
- struct vb_device_info *pVBInfo = &VBINF;
- pVBInfo->BaseAddr = (unsigned long)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, (unsigned char)(XGINew_GetReg1(pVBInfo->Part4Port, 0x31) & 0xFE));
- else
- XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char)(XGINew_GetReg1(pVBInfo->Part4Port, 0x31) | 0x01));
-
- temp = (unsigned char)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, (unsigned char)(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, (unsigned char)(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, (unsigned char)(temp | 0x80));
- break ;
- case 0x00000400: /* off */
- if ( (pXGIHWDE->ujVBChipID == VB_CHIP_301 ) || ( pXGIHWDE->ujVBChipID == VB_CHIP_302 ) )
- {
- XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char)(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 ) ;
+ unsigned short ModeNo, ModeIdIndex;
+ unsigned char temp;
+ struct vb_device_info VBINF;
+ struct vb_device_info *pVBInfo = &VBINF;
+ pVBInfo->BaseAddr = (unsigned long) 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, (unsigned char) (XGINew_GetReg1(pVBInfo->Part4Port, 0x31) & 0xFE));
+ else
+ XGINew_SetReg1(pVBInfo->Part4Port, 0x31, (unsigned char) (XGINew_GetReg1(pVBInfo->Part4Port, 0x31) | 0x01));
+
+ temp = (unsigned char) 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, (unsigned char) (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, (unsigned char) (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, (unsigned char) (temp | 0x80));
+ break;
+
+ case 0x00000400: /* off */
+ if ((pXGIHWDE->ujVBChipID == VB_CHIP_301) || (pXGIHWDE->ujVBChipID == VB_CHIP_302)) {
+ XGINew_SetReg1(pVBInfo->P3c4, 0x1f, (unsigned char) (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 : */
-/* --------------------------------------------------------------------- */
+/* ----------------------------------------------------------------------------
+ * Function : XGI_GetSenseStatus
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
void XGI_GetSenseStatus(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
{
- unsigned short tempax = 0 , tempbx , tempcx , temp ,
- P2reg0 = 0 , SenseModeNo = 0 , OutputSelect = *pVBInfo->pOutputSelect ,
- ModeIdIndex , i ;
- pVBInfo->BaseAddr = (unsigned long)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 */
+ unsigned short tempax = 0, tempbx, tempcx, temp, P2reg0 = 0, SenseModeNo = 0,
+ OutputSelect = *pVBInfo->pOutputSelect, ModeIdIndex, i;
+ pVBInfo->BaseAddr = (unsigned long) 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 : */
-/* --------------------------------------------------------------------- */
-unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *HwDeviceExtension,
- struct vb_device_info *pVBInfo)
+/* ----------------------------------------------------------------------------
+ * Function : XGINew_SenseLCD
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
+unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
{
- /* unsigned short SoftSetting ; */
- unsigned short temp ;
+ /* unsigned short SoftSetting ; */
+ unsigned short temp;
- if ( ( HwDeviceExtension->jChipType >= XG20 ) || ( HwDeviceExtension->jChipType >= XG40 ) )
- temp = 0 ;
- else
- temp=XGINew_GetPanelID(pVBInfo) ;
+ if ((HwDeviceExtension->jChipType >= XG20) || (HwDeviceExtension->jChipType >= XG40))
+ temp = 0;
+ else
+ temp = XGINew_GetPanelID(pVBInfo);
- if( !temp )
- temp = XGINew_GetLCDDDCInfo( HwDeviceExtension, pVBInfo ) ;
+ if (!temp)
+ temp = XGINew_GetLCDDDCInfo(HwDeviceExtension, pVBInfo);
- return( temp ) ;
+ return temp;
}
-
-/* --------------------------------------------------------------------- */
-/* Function : XGINew_GetLCDDDCInfo */
-/* Input : */
-/* Output : */
-/* Description : */
-/* --------------------------------------------------------------------- */
+/* ----------------------------------------------------------------------------
+ * Function : XGINew_GetLCDDDCInfo
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
unsigned char XGINew_GetLCDDDCInfo(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
{
- unsigned short temp ;
-
- /* add lcd sense */
- if ( HwDeviceExtension->ulCRT2LCDType == LCD_UNKNOWN )
- {
- return( 0 ) ;
- }
- else
- {
- temp = (unsigned short)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 ) ;
- }
+ unsigned short temp;
+
+ /* add lcd sense */
+ if (HwDeviceExtension->ulCRT2LCDType == LCD_UNKNOWN) {
+ return 0;
+ } else {
+ temp = (unsigned short) 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 : */
-/* --------------------------------------------------------------------- */
+/* ----------------------------------------------------------------------------
+ * Function :
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
unsigned char XGINew_GetPanelID(struct vb_device_info *pVBInfo)
{
- unsigned short 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 };
- unsigned short tempax , tempbx, temp;
- /* unsigned short 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 ) ;
- }
+ unsigned short 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 };
+ unsigned short tempax, tempbx, temp;
+ /* unsigned short 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 : */
-/* --------------------------------------------------------------------- */
+/* ----------------------------------------------------------------------------
+ * Function : XGINew_BridgeIsEnable
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
unsigned char XGINew_BridgeIsEnable(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
{
- unsigned short flag ;
-
- if ( XGI_BridgeIsOn( pVBInfo ) == 0 )
- {
- flag = XGINew_GetReg1( pVBInfo->Part1Port , 0x0 ) ;
-
- if ( flag & 0x050 )
- {
- return( 1 ) ;
- }
- else
- {
- return( 0 ) ;
- }
-
- }
- return( 0 ) ;
+ unsigned short 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 : */
-/* ------------------------------------------------------ */
+/* ----------------------------------------------------------------------------
+ * Function : XGINew_SenseHiTV
+ * Input :
+ * Output :
+ * Description :
+ * ----------------------------------------------------------------------------
+ */
unsigned char XGINew_SenseHiTV(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo)
{
- unsigned short 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 ) ;
- }
+ unsigned short 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
-;-----------------------------------------------------------------------------
-*/
-static void XGI_XG21Fun14Sub70(struct vb_device_info *pVBInfo,
- PX86_REGS pBiosArguments)
+/* ----------------------------------------------------------------------------
+ * 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
+ * ----------------------------------------------------------------------------
+ */
+static void XGI_XG21Fun14Sub70(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
-
- unsigned short ModeIdIndex;
- unsigned short ModeNo;
-
- unsigned short EModeCount;
- unsigned short 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 = (unsigned char) EModeCount;
- return;
- }
- if ( !XGI_XG21CheckLVDSMode( ModeNo , ModeIdIndex, pVBInfo) )
- {
- continue;
- }
- EModeCount++ ;
- }
+ unsigned short ModeIdIndex;
+ unsigned short ModeNo;
+
+ unsigned short EModeCount;
+ unsigned short 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 = (unsigned char) 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
-;
-;-----------------------------------------------------------------------------
-*/
-static void XGI_XG21Fun14Sub71(struct vb_device_info *pVBInfo,
- PX86_REGS pBiosArguments)
+
+/* ----------------------------------------------------------------------------
+ *
+ * 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
+ *
+ * ----------------------------------------------------------------------------
+ */
+
+static void XGI_XG21Fun14Sub71(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
- unsigned short EModeCount;
- unsigned short ModeIdIndex, resindex;
- unsigned short ModeNo;
- unsigned short 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 = (unsigned char) ModeNo;
- pBiosArguments->x.cx = pVBInfo->ModeResInfo[ resindex ].HTotal ; /* xres->ax */
- pBiosArguments->x.dx = pVBInfo->ModeResInfo[ resindex ].VTotal ; /* yres->bx */
- pBiosArguments->x.ax = 0x0014;
- }
- EModeCount++ ;
-
- }
+ unsigned short EModeCount;
+ unsigned short ModeIdIndex, resindex;
+ unsigned short ModeNo;
+ unsigned short 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 = (unsigned char) 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
-;
-;-----------------------------------------------------------------------------
-*/
-static void XGI_XG21Fun14Sub72(struct vb_device_info *pVBInfo,
- PX86_REGS pBiosArguments)
+
+/* ----------------------------------------------------------------------------
+ *
+ * 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
+ *
+ * ----------------------------------------------------------------------------
+ */
+static void XGI_XG21Fun14Sub72(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
- unsigned short ModeIdIndex, resindex;
- unsigned short 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;
+ unsigned short ModeIdIndex, resindex;
+ unsigned short 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
-;-----------------------------------------------------------------------------
-*/
-static void XGI_XG21Fun14Sub73(struct vb_device_info *pVBInfo,
- PX86_REGS pBiosArguments)
+/* ----------------------------------------------------------------------------
+ *
+ * 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
+ * ----------------------------------------------------------------------------
+ */
+static void XGI_XG21Fun14Sub73(struct vb_device_info *pVBInfo, PX86_REGS pBiosArguments)
{
- unsigned char Select;
-
- unsigned short 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;
+ unsigned char Select;
+
+ unsigned short 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(struct xgi_hw_device_info *pXGIHWDE, PX86_REGS pBiosArguments)
{
- struct vb_device_info VBINF;
- struct vb_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;
- }
+ struct vb_device_info VBINF;
+ struct vb_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;
+ }
}
--
1.6.0.4
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