release/src-rt-6.x.4708/linux/linux-2.6.36/drivers/staging/xgifb/XGIfb.h

   1 #ifndef _LINUX_XGIFB
   2 #define _LINUX_XGIFB
   3 #include <linux/spinlock.h>
   4 #include <asm/ioctl.h>
   5 #include <asm/types.h>
   6
   7 #define DISPTYPE_CRT1       0x00000008L
   8 #define DISPTYPE_CRT2       0x00000004L
   9 #define DISPTYPE_LCD        0x00000002L
  10 #define DISPTYPE_TV         0x00000001L
  11 #define DISPTYPE_DISP1      DISPTYPE_CRT1
  12 #define DISPTYPE_DISP2      (DISPTYPE_CRT2 | DISPTYPE_LCD | DISPTYPE_TV)
  13 #define DISPMODE_SINGLE     0x00000020L
  14 #define DISPMODE_MIRROR     0x00000010L
  15 #define DISPMODE_DUALVIEW   0x00000040L
  16
  17 #define HASVB_NONE              0x00
  18 #define HASVB_301               0x01
  19 #define HASVB_LVDS              0x02
  20 #define HASVB_TRUMPION          0x04
  21 #define HASVB_LVDS_CHRONTEL     0x10
  22 #define HASVB_302               0x20
  23 #define HASVB_303               0x40
  24 #define HASVB_CHRONTEL          0x80
  25
  26 #ifndef XGIFB_ID
  27 #define XGIFB_ID          0x53495346    /* Identify myself with 'XGIF' */
  28 #endif
  29
  30 enum XGI_CHIP_TYPE {
  31     XGI_VGALegacy = 0,
  32     XGI_300,
  33     XGI_630,
  34     XGI_730,
  35     XGI_540,
  36     XGI_315H,
  37     XGI_315,
  38     XGI_315PRO,
  39     XGI_550,
  40     XGI_640,
  41     XGI_740,
  42     XGI_650,
  43     XGI_650M,
  44     XGI_330 = 16,
  45     XGI_660,
  46     XGI_661,
  47     XGI_760,
  48     XG40 = 32,
  49     XG41,
  50     XG42,
  51     XG45,
  52     XG20 = 48,
  53     XG21,
  54     XG27,
  55     MAX_XGI_CHIP
  56 };
  57
  58 enum xgi_tvtype {
  59         TVMODE_NTSC = 0,
  60         TVMODE_PAL,
  61         TVMODE_HIVISION,
  62         TVTYPE_PALM,    // vicki@030226
  63         TVTYPE_PALN,    // vicki@030226
  64         TVTYPE_NTSCJ,   // vicki@030226
  65         TVMODE_TOTAL
  66 };
  67
  68
  69 struct XGIfb_info {
  70         unsigned long XGIfb_id;
  71         int    chip_id;                 /* PCI ID of detected chip */
  72         int    memory;                  /* video memory in KB which XGIfb manages */
  73         int    heapstart;               /* heap start (= XGIfb "mem" argument) in KB */
  74         unsigned char fbvidmode;        /* current XGIfb mode */
  75
  76         unsigned char XGIfb_version;
  77         unsigned char XGIfb_revision;
  78         unsigned char XGIfb_patchlevel;
  79
  80         unsigned char XGIfb_caps;       /* XGIfb capabilities */
  81
  82         int    XGIfb_tqlen;             /* turbo queue length (in KB) */
  83
  84         unsigned int XGIfb_pcibus;      /* The card's PCI ID */
  85         unsigned int XGIfb_pcislot;
  86         unsigned int XGIfb_pcifunc;
  87
  88         unsigned char XGIfb_lcdpdc;     /* PanelDelayCompensation */
  89
  90         unsigned char XGIfb_lcda;       /* Detected status of LCDA for low res/text modes */
  91
  92         char reserved[235];             /* for future use */
  93 };
  94
  95
  96
  97
  98 enum xgi_tv_plug {      /* vicki@030226 */
  99 //      TVPLUG_Legacy = 0,
 100 //      TVPLUG_COMPOSITE,
 101 //      TVPLUG_SVIDEO,
 102 //      TVPLUG_SCART,
 103 //      TVPLUG_TOTAL
 104         TVPLUG_UNKNOWN = 0,
 105         TVPLUG_COMPOSITE = 1,
 106         TVPLUG_SVIDEO = 2,
 107         TVPLUG_COMPOSITE_AND_SVIDEO = 3,
 108         TVPLUG_SCART = 4,
 109         TVPLUG_YPBPR_525i = 5,
 110         TVPLUG_YPBPR_525P = 6,
 111         TVPLUG_YPBPR_750P = 7,
 112         TVPLUG_YPBPR_1080i = 8,
 113         TVPLUG_TOTAL
 114 };
 115
 116
 117 struct mode_info {
 118         int    bpp;
 119         int    xres;
 120         int    yres;
 121         int    v_xres;
 122         int    v_yres;
 123         int    org_x;
 124         int    org_y;
 125         unsigned int  vrate;
 126 };
 127
 128 struct ap_data {
 129         struct mode_info minfo;
 130         unsigned long iobase;
 131         unsigned int  mem_size;
 132         unsigned long disp_state;
 133         enum XGI_CHIP_TYPE chip;
 134         unsigned char hasVB;
 135         enum xgi_tvtype TV_type;
 136         enum xgi_tv_plug TV_plug;
 137         unsigned long version;
 138         char reserved[256];
 139 };
 140
 141
 142
 143 /*     If changing this, vgatypes.h must also be changed (for X driver)    */
 144
 145
 146 /*
 147  * NOTE! The ioctl types used to be "size_t" by mistake, but were
 148  * really meant to be __u32. Changed to "__u32" even though that
 149  * changes the value on 64-bit architectures, because the value
 150  * (with a 4-byte size) is also hardwired in vgatypes.h for user
 151  * space exports. So "__u32" is actually more compatible, duh!
 152  */
 153 #define XGIFB_GET_INFO          _IOR('n',0xF8,__u32)
 154 #define XGIFB_GET_VBRSTATUS     _IOR('n',0xF9,__u32)
 155
 156
 157
 158 struct video_info{
 159         int           chip_id;
 160         unsigned int  video_size;
 161         unsigned long video_base;
 162         char  *       video_vbase;
 163         unsigned long mmio_base;
 164         char  *       mmio_vbase;
 165         unsigned long vga_base;
 166         unsigned long mtrr;
 167         unsigned long heapstart;
 168
 169         int    video_bpp;
 170         int    video_cmap_len;
 171         int    video_width;
 172         int    video_height;
 173         int    video_vwidth;
 174         int    video_vheight;
 175         int    org_x;
 176         int    org_y;
 177         int    video_linelength;
 178         unsigned int refresh_rate;
 179
 180         unsigned long disp_state;
 181         unsigned char hasVB;
 182         unsigned char TV_type;
 183         unsigned char TV_plug;
 184
 185         enum XGI_CHIP_TYPE chip;
 186         unsigned char revision_id;
 187
 188         unsigned short DstColor;
 189         unsigned long  XGI310_AccelDepth;
 190         unsigned long  CommandReg;
 191
 192         spinlock_t     lockaccel;
 193
 194         unsigned int   pcibus;
 195         unsigned int   pcislot;
 196         unsigned int   pcifunc;
 197
 198         int            accel;
 199         unsigned short subsysvendor;
 200         unsigned short subsysdevice;
 201
 202         char reserved[236];
 203 };
 204
 205
 206 extern struct video_info xgi_video_info;
 207
 208 #endif