include/video/gbe.h

11 struct sgi_gbe {  struct
12 	volatile uint32_t ctrlstat;	/* general control */
13 	volatile uint32_t dotclock;	/* dot clock PLL control */
14 	volatile uint32_t i2c;		/* crt I2C control */
15 	volatile uint32_t sysclk;	/* system clock PLL control */
16 	volatile uint32_t i2cfp;	/* flat panel I2C control */
17 	volatile uint32_t id;		/* device id/chip revision */
18 	volatile uint32_t config;       /* power on configuration [1] */
19 	volatile uint32_t bist;         /* internal bist status [1] */
20 	uint32_t _pad0[0x010000/4 - 8];
21 	volatile uint32_t vt_xy;	/* current dot coords */
22 	volatile uint32_t vt_xymax;	/* maximum dot coords */
23 	volatile uint32_t vt_vsync;	/* vsync on/off */
24 	volatile uint32_t vt_hsync;	/* hsync on/off */
25 	volatile uint32_t vt_vblank;	/* vblank on/off */
26 	volatile uint32_t vt_hblank;	/* hblank on/off */
27 	volatile uint32_t vt_flags;	/* polarity of vt signals */
28 	volatile uint32_t vt_f2rf_lock;	/* f2rf & framelck y coord */
29 	volatile uint32_t vt_intr01;	/* intr 0,1 y coords */
30 	volatile uint32_t vt_intr23;	/* intr 2,3 y coords */
31 	volatile uint32_t fp_hdrv;	/* flat panel hdrv on/off */
32 	volatile uint32_t fp_vdrv;	/* flat panel vdrv on/off */
33 	volatile uint32_t fp_de;	/* flat panel de on/off */
34 	volatile uint32_t vt_hpixen;	/* intrnl horiz pixel on/off */
35 	volatile uint32_t vt_vpixen;	/* intrnl vert pixel on/off */
36 	volatile uint32_t vt_hcmap;	/* cmap write (horiz) */
37 	volatile uint32_t vt_vcmap;	/* cmap write (vert) */
38 	volatile uint32_t did_start_xy;	/* eol/f did/xy reset val */
39 	volatile uint32_t crs_start_xy;	/* eol/f crs/xy reset val */
40 	volatile uint32_t vc_start_xy;	/* eol/f vc/xy reset val */
41 	uint32_t _pad1[0xffb0/4];
42 	volatile uint32_t ovr_width_tile;/*overlay plane ctrl 0 */
43 	volatile uint32_t ovr_inhwctrl;	/* overlay plane ctrl 1 */
44 	volatile uint32_t ovr_control;	/* overlay plane ctrl 1 */
45 	uint32_t _pad2[0xfff4/4];
46 	volatile uint32_t frm_size_tile;/* normal plane ctrl 0 */
47 	volatile uint32_t frm_size_pixel;/*normal plane ctrl 1 */
48 	volatile uint32_t frm_inhwctrl;	/* normal plane ctrl 2 */
49 	volatile uint32_t frm_control;	/* normal plane ctrl 3 */
50 	uint32_t _pad3[0xfff0/4];
51 	volatile uint32_t did_inhwctrl;	/* DID control */
52 	volatile uint32_t did_control;	/* DID shadow */
53 	uint32_t _pad4[0x7ff8/4];
54 	volatile uint32_t mode_regs[32];/* WID table */
55 	uint32_t _pad5[0x7f80/4];
56 	volatile uint32_t cmap[6144];	/* color map */
57 	uint32_t _pad6[0x2000/4];
58 	volatile uint32_t cm_fifo;	/* color map fifo status */
59 	uint32_t _pad7[0x7ffc/4];
60 	volatile uint32_t gmap[256];	/* gamma map */
61 	uint32_t _pad8[0x7c00/4];
62 	volatile uint32_t gmap10[1024];	/* gamma map */
63 	uint32_t _pad9[0x7000/4];
64 	volatile uint32_t crs_pos;	/* cusror control 0 */
65 	volatile uint32_t crs_ctl;	/* cusror control 1 */
66 	volatile uint32_t crs_cmap[3];	/* crs cmap */
67 	uint32_t _pad10[0x7fec/4];
68 	volatile uint32_t crs_glyph[64];/* crs glyph */
69 	uint32_t _pad11[0x7f00/4];
70 	volatile uint32_t vc_0;	/* video capture crtl 0 */
71 	volatile uint32_t vc_1;	/* video capture crtl 1 */
72 	volatile uint32_t vc_2;	/* video capture crtl 2 */
73 	volatile uint32_t vc_3;	/* video capture crtl 3 */
74 	volatile uint32_t vc_4;	/* video capture crtl 4 */
75 	volatile uint32_t vc_5;	/* video capture crtl 5 */
76 	volatile uint32_t vc_6;	/* video capture crtl 6 */
77 	volatile uint32_t vc_7;	/* video capture crtl 7 */
78 	volatile uint32_t vc_8;	/* video capture crtl 8 */