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#ifndef _VGATYPES_
#define _VGATYPES_
#include <linux/ioctl.h>
#ifndef FALSE
#define FALSE 0
#endif
#ifndef TRUE
#define TRUE 1
#endif
#ifndef NULL
#define NULL 0
#endif
#ifndef CHAR
typedef char CHAR;
#endif
#ifndef SHORT
typedef short SHORT;
#endif
#ifndef LONG
typedef long LONG;
#endif
#ifndef UCHAR
typedef unsigned char UCHAR;
#endif
#ifndef USHORT
typedef unsigned short USHORT;
#endif
#ifndef ULONG
typedef unsigned long ULONG;
#endif
#ifndef PUCHAR
typedef UCHAR *PUCHAR;
#endif
#ifndef PUSHORT
typedef USHORT *PUSHORT;
#endif
#ifndef PLONGU
typedef ULONG *PULONG;
#endif
#ifndef VOID
typedef void VOID;
#endif
#ifndef PVOID
typedef void *PVOID;
#endif
#ifndef BOOLEAN
typedef UCHAR BOOLEAN;
#endif
/*
#ifndef bool
typedef UCHAR bool;
#endif
*/
typedef unsigned long XGIIOADDRESS;
#ifndef VBIOS_VER_MAX_LENGTH
#define VBIOS_VER_MAX_LENGTH 4
#endif
#ifndef XGI_VB_CHIP_TYPE
typedef enum _XGI_VB_CHIP_TYPE {
VB_CHIP_Legacy = 0,
VB_CHIP_301,
VB_CHIP_301B,
VB_CHIP_301LV,
VB_CHIP_302,
VB_CHIP_302B,
VB_CHIP_302LV,
VB_CHIP_301C,
VB_CHIP_302ELV,
VB_CHIP_UNKNOWN, /* other video bridge or no video bridge */
MAX_VB_CHIP
} XGI_VB_CHIP_TYPE;
#endif
#ifndef XGI_LCD_TYPE
typedef enum _XGI_LCD_TYPE {
LCD_INVALID = 0,
LCD_320x480, /* FSTN, DSTN */
LCD_640x480,
LCD_640x480_2, /* FSTN, DSTN */
LCD_640x480_3, /* FSTN, DSTN */
LCD_800x600,
LCD_848x480,
LCD_1024x600,
LCD_1024x768,
LCD_1152x768,
LCD_1152x864,
LCD_1280x720,
LCD_1280x768,
LCD_1280x800,
LCD_1280x960,
LCD_1280x1024,
LCD_1400x1050,
LCD_1600x1200,
LCD_1680x1050,
LCD_1920x1440,
LCD_2048x1536,
LCD_CUSTOM,
LCD_UNKNOWN
} XGI_LCD_TYPE;
#endif
#ifndef PXGI_DSReg
typedef struct _XGI_DSReg
{
UCHAR jIdx;
UCHAR jVal;
} XGI_DSReg, *PXGI_DSReg;
#endif
#ifndef XGI_HW_DEVICE_INFO
typedef struct _XGI_HW_DEVICE_INFO XGI_HW_DEVICE_INFO, *PXGI_HW_DEVICE_INFO;
typedef BOOLEAN (*PXGI_QUERYSPACE) (PXGI_HW_DEVICE_INFO, ULONG, ULONG, ULONG *);
struct _XGI_HW_DEVICE_INFO
{
ULONG ulExternalChip; /* NO VB or other video bridge*/
/* if ujVBChipID = VB_CHIP_UNKNOWN, */
PUCHAR pjVirtualRomBase; /* ROM image */
BOOLEAN UseROM; /* Use the ROM image if provided */
PVOID pDevice;
PUCHAR pjVideoMemoryAddress;/* base virtual memory address */
/* of Linear VGA memory */
ULONG ulVideoMemorySize; /* size, in bytes, of the memory on the board */
PUCHAR pjIOAddress; /* base I/O address of VGA ports (0x3B0) */
PUCHAR pjCustomizedROMImage;
PUCHAR pj2ndVideoMemoryAddress;
ULONG ul2ndVideoMemorySize;
PUCHAR pj2ndIOAddress;
UCHAR jChipType; /* Used to Identify Graphics Chip */
/* defined in the data structure type */
/* "XGI_CHIP_TYPE" */
UCHAR jChipRevision; /* Used to Identify Graphics Chip Revision */
UCHAR ujVBChipID; /* the ID of video bridge */
/* defined in the data structure type */
/* "XGI_VB_CHIP_TYPE" */
BOOLEAN bNewScratch;
ULONG ulCRT2LCDType; /* defined in the data structure type */
ULONG usExternalChip; /* NO VB or other video bridge (other than */
/* video bridge) */
BOOLEAN bIntegratedMMEnabled;/* supporting integration MM enable */
BOOLEAN bSkipDramSizing; /* True: Skip video memory sizing. */
BOOLEAN bSkipSense;
BOOLEAN bIsPowerSaving; /* True: XGIInit() is invoked by power management,
otherwise by 2nd adapter's initialzation */
PXGI_DSReg pSR; /* restore SR registers in initial function. */
/* end data :(idx, val) = (FF, FF). */
/* Note : restore SR registers if */
/* bSkipDramSizing = TRUE */
PXGI_DSReg pCR; /* restore CR registers in initial function. */
/* end data :(idx, val) = (FF, FF) */
/* Note : restore cR registers if */
/* bSkipDramSizing = TRUE */
/*
#endif
*/
PXGI_QUERYSPACE pQueryVGAConfigSpace;
PXGI_QUERYSPACE pQueryNorthBridgeSpace;
UCHAR szVBIOSVer[VBIOS_VER_MAX_LENGTH];
};
#endif
/* Addtional IOCTL for communication xgifb <> X driver */
/* If changing this, xgifb.h must also be changed (for xgifb) */
#endif
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