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#ifndef _LINUX_XGIFB
#define _LINUX_XGIFB
#include <linux/spinlock.h>
#include <asm/ioctl.h>
#include <asm/types.h>
#define DISPTYPE_CRT1 0x00000008L
#define DISPTYPE_CRT2 0x00000004L
#define DISPTYPE_LCD 0x00000002L
#define DISPTYPE_TV 0x00000001L
#define DISPTYPE_DISP1 DISPTYPE_CRT1
#define DISPTYPE_DISP2 (DISPTYPE_CRT2 | DISPTYPE_LCD | DISPTYPE_TV)
#define DISPMODE_SINGLE 0x00000020L
#define DISPMODE_MIRROR 0x00000010L
#define DISPMODE_DUALVIEW 0x00000040L
#define HASVB_NONE 0x00
#define HASVB_301 0x01
#define HASVB_LVDS 0x02
#define HASVB_TRUMPION 0x04
#define HASVB_LVDS_CHRONTEL 0x10
#define HASVB_302 0x20
#define HASVB_303 0x40
#define HASVB_CHRONTEL 0x80
#ifndef XGIFB_ID
#define XGIFB_ID 0x53495346 /* Identify myself with 'XGIF' */
#endif
typedef enum _XGI_CHIP_TYPE {
XGI_VGALegacy = 0,
XGI_300,
XGI_630,
XGI_730,
XGI_540,
XGI_315H,
XGI_315,
XGI_315PRO,
XGI_550,
XGI_640,
XGI_740,
XGI_650,
XGI_650M,
XGI_330 = 16,
XGI_660,
XGI_661,
XGI_760,
XG40 = 32,
XG41,
XG42,
XG45,
XG20 = 48,
XG21,
XG27,
MAX_XGI_CHIP
} XGI_CHIP_TYPE;
typedef enum _TVTYPE {
TVMODE_NTSC = 0,
TVMODE_PAL,
TVMODE_HIVISION,
TVTYPE_PALM, // vicki@030226
TVTYPE_PALN, // vicki@030226
TVTYPE_NTSCJ, // vicki@030226
TVMODE_TOTAL
} XGI_TV_TYPE;
typedef struct _XGIFB_INFO XGIfb_info;
struct _XGIFB_INFO {
unsigned long XGIfb_id;
int chip_id; /* PCI ID of detected chip */
int memory; /* video memory in KB which XGIfb manages */
int heapstart; /* heap start (= XGIfb "mem" argument) in KB */
unsigned char fbvidmode; /* current XGIfb mode */
unsigned char XGIfb_version;
unsigned char XGIfb_revision;
unsigned char XGIfb_patchlevel;
unsigned char XGIfb_caps; /* XGIfb capabilities */
int XGIfb_tqlen; /* turbo queue length (in KB) */
unsigned int XGIfb_pcibus; /* The card's PCI ID */
unsigned int XGIfb_pcislot;
unsigned int XGIfb_pcifunc;
unsigned char XGIfb_lcdpdc; /* PanelDelayCompensation */
unsigned char XGIfb_lcda; /* Detected status of LCDA for low res/text modes */
char reserved[235]; /* for future use */
};
typedef enum _TVPLUGTYPE { // vicki@030226
// TVPLUG_Legacy = 0,
// TVPLUG_COMPOSITE,
// TVPLUG_SVIDEO,
// TVPLUG_SCART,
// TVPLUG_TOTAL
TVPLUG_UNKNOWN = 0,
TVPLUG_COMPOSITE = 1,
TVPLUG_SVIDEO = 2,
TVPLUG_COMPOSITE_AND_SVIDEO = 3,
TVPLUG_SCART = 4,
TVPLUG_YPBPR_525i = 5,
TVPLUG_YPBPR_525P = 6,
TVPLUG_YPBPR_750P = 7,
TVPLUG_YPBPR_1080i = 8,
TVPLUG_TOTAL
} XGI_TV_PLUG;
struct mode_info {
int bpp;
int xres;
int yres;
int v_xres;
int v_yres;
int org_x;
int org_y;
unsigned int vrate;
};
struct ap_data {
struct mode_info minfo;
unsigned long iobase;
unsigned int mem_size;
unsigned long disp_state;
XGI_CHIP_TYPE chip;
unsigned char hasVB;
XGI_TV_TYPE TV_type;
XGI_TV_PLUG TV_plug;
unsigned long version;
char reserved[256];
};
/* If changing this, vgatypes.h must also be changed (for X driver) */
/*
* NOTE! The ioctl types used to be "size_t" by mistake, but were
* really meant to be __u32. Changed to "__u32" even though that
* changes the value on 64-bit architectures, because the value
* (with a 4-byte size) is also hardwired in vgatypes.h for user
* space exports. So "__u32" is actually more compatible, duh!
*/
#define XGIFB_GET_INFO _IOR('n',0xF8,__u32)
#define XGIFB_GET_VBRSTATUS _IOR('n',0xF9,__u32)
struct video_info{
int chip_id;
unsigned int video_size;
unsigned long video_base;
char * video_vbase;
unsigned long mmio_base;
char * mmio_vbase;
unsigned long vga_base;
unsigned long mtrr;
unsigned long heapstart;
int video_bpp;
int video_cmap_len;
int video_width;
int video_height;
int video_vwidth;
int video_vheight;
int org_x;
int org_y;
int video_linelength;
unsigned int refresh_rate;
unsigned long disp_state;
unsigned char hasVB;
unsigned char TV_type;
unsigned char TV_plug;
XGI_CHIP_TYPE chip;
unsigned char revision_id;
unsigned short DstColor;
unsigned long XGI310_AccelDepth;
unsigned long CommandReg;
spinlock_t lockaccel;
unsigned int pcibus;
unsigned int pcislot;
unsigned int pcifunc;
int accel;
unsigned short subsysvendor;
unsigned short subsysdevice;
char reserved[236];
};
extern struct video_info xgi_video_info;
#ifdef __KERNEL__
//extern void xgi_malloc(struct xgi_memreq *req);
extern void xgi_free(unsigned long base);
extern void xgi_dispinfo(struct ap_data *rec);
#endif
#endif
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