diff options
Diffstat (limited to 'drivers/staging/xgifb/XGIfb.h')
| -rw-r--r-- | drivers/staging/xgifb/XGIfb.h | 215 |
1 files changed, 215 insertions, 0 deletions
diff --git a/drivers/staging/xgifb/XGIfb.h b/drivers/staging/xgifb/XGIfb.h new file mode 100644 index 000000000000..41bf163d4e6b --- /dev/null +++ b/drivers/staging/xgifb/XGIfb.h @@ -0,0 +1,215 @@ +#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 |