i386/linux/linux-2.3.21/include/asm-sparc/fbio.h

   1 #ifndef __LINUX_FBIO_H
   2 #define __LINUX_FBIO_H
   3
   4 /* Constants used for fbio SunOS compatibility */
   5 /* (C) 1996 Miguel de Icaza */
   6
   7 /* Frame buffer types */
   8 #define FBTYPE_NOTYPE           -1
   9 #define FBTYPE_SUN1BW           0   /* mono */
  10 #define FBTYPE_SUN1COLOR        1
  11 #define FBTYPE_SUN2BW           2
  12 #define FBTYPE_SUN2COLOR        3
  13 #define FBTYPE_SUN2GP           4
  14 #define FBTYPE_SUN5COLOR        5
  15 #define FBTYPE_SUN3COLOR        6
  16 #define FBTYPE_MEMCOLOR         7
  17 #define FBTYPE_SUN4COLOR        8
  18
  19 #define FBTYPE_NOTSUN1          9
  20 #define FBTYPE_NOTSUN2          10
  21 #define FBTYPE_NOTSUN3          11
  22
  23 #define FBTYPE_SUNFAST_COLOR    12  /* cg6 */
  24 #define FBTYPE_SUNROP_COLOR     13
  25 #define FBTYPE_SUNFB_VIDEO      14
  26 #define FBTYPE_SUNGIFB          15
  27 #define FBTYPE_SUNGPLAS         16
  28 #define FBTYPE_SUNGP3           17
  29 #define FBTYPE_SUNGT            18
  30 #define FBTYPE_SUNLEO           19      /* zx Leo card */
  31 #define FBTYPE_MDICOLOR         20      /* cg14 */
  32 #define FBTYPE_TCXCOLOR         21      /* SUNW,tcx card */
  33
  34 #define FBTYPE_LASTPLUSONE      21      /* This is not last + 1 in fact... */
  35
  36 /* Does not seem to be listed in the Sun file either */
  37 #define FBTYPE_CREATOR          22
  38 #define FBTYPE_PCI_IGA1682      23
  39 #define FBTYPE_P9100COLOR       24
  40
  41 /* fbio ioctls */
  42 /* Returned by FBIOGTYPE */
  43 struct  fbtype {
  44         int     fb_type;        /* fb type, see above */
  45         int     fb_height;      /* pixels */
  46         int     fb_width;       /* pixels */
  47         int     fb_depth;
  48         int     fb_cmsize;      /* color map entries */
  49         int     fb_size;        /* fb size in bytes */
  50 };
  51 #define FBIOGTYPE _IOR('F', 0, struct fbtype)
  52
  53 struct  fbcmap {
  54         int             index;          /* first element (0 origin) */
  55         int             count;
  56         unsigned char   *red;
  57         unsigned char   *green;
  58         unsigned char   *blue;
  59 };
  60
  61 #ifdef __KERNEL__
  62 #define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
  63 #define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
  64 #else
  65 #define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
  66 #define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
  67 #endif
  68
  69 /* # of device specific values */
  70 #define FB_ATTR_NDEVSPECIFIC    8
  71 /* # of possible emulations */
  72 #define FB_ATTR_NEMUTYPES       4
  73
  74 struct fbsattr {
  75         int     flags;
  76         int     emu_type;       /* -1 if none */
  77         int     dev_specific[FB_ATTR_NDEVSPECIFIC];
  78 };
  79
  80 struct fbgattr {
  81         int     real_type;      /* real frame buffer type */
  82         int     owner;          /* unknown */
  83         struct fbtype fbtype;   /* real frame buffer fbtype */
  84         struct fbsattr sattr;
  85         int     emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
  86 };
  87 #define FBIOSATTR  _IOW('F', 5, struct fbgattr) /* Unsupported: */
  88 #define FBIOGATTR  _IOR('F', 6, struct fbgattr) /* supported */
  89
  90 #define FBIOSVIDEO _IOW('F', 7, int)
  91 #define FBIOGVIDEO _IOR('F', 8, int)
  92
  93 /* Cursor position */
  94 struct fbcurpos {
  95 #ifdef __KERNEL__
  96         short fbx, fby;
  97 #else
  98         short x, y;
  99 #endif
 100 };
 101
 102 /* Cursor operations */
 103 #define FB_CUR_SETCUR   0x01    /* Enable/disable cursor display */
 104 #define FB_CUR_SETPOS   0x02    /* set cursor position */
 105 #define FB_CUR_SETHOT   0x04    /* set cursor hotspot */
 106 #define FB_CUR_SETCMAP  0x08    /* set color map for the cursor */
 107 #define FB_CUR_SETSHAPE 0x10    /* set shape */
 108 #define FB_CUR_SETALL   0x1F    /* all of the above */
 109
 110 struct fbcursor {
 111         short set;              /* what to set, choose from the list above */
 112         short enable;           /* cursor on/off */
 113         struct fbcurpos pos;    /* cursor position */
 114         struct fbcurpos hot;    /* cursor hot spot */
 115         struct fbcmap cmap;     /* color map info */
 116         struct fbcurpos size;   /* cursor bit map size */
 117         char *image;            /* cursor image bits */
 118         char *mask;             /* cursor mask bits */
 119 };
 120
 121 /* set/get cursor attributes/shape */
 122 #define FBIOSCURSOR     _IOW('F', 24, struct fbcursor)
 123 #define FBIOGCURSOR     _IOWR('F', 25, struct fbcursor)
 124
 125 /* set/get cursor position */
 126 #define FBIOSCURPOS     _IOW('F', 26, struct fbcurpos)
 127 #define FBIOGCURPOS     _IOW('F', 27, struct fbcurpos)
 128
 129 /* get max cursor size */
 130 #define FBIOGCURMAX     _IOR('F', 28, struct fbcurpos)
 131
 132 /* wid manipulation */
 133 struct fb_wid_alloc {
 134 #define FB_WID_SHARED_8         0
 135 #define FB_WID_SHARED_24        1
 136 #define FB_WID_DBL_8            2
 137 #define FB_WID_DBL_24           3
 138         __u32   wa_type;
 139         __s32   wa_index;       /* Set on return */
 140         __u32   wa_count;
 141 };
 142 struct fb_wid_item {
 143         __u32   wi_type;
 144         __s32   wi_index;
 145         __u32   wi_attrs;
 146         __u32   wi_values[32];
 147 };
 148 struct fb_wid_list {
 149         __u32   wl_flags;
 150         __u32   wl_count;
 151         struct fb_wid_item      *wl_list;
 152 };
 153
 154 #define FBIO_WID_ALLOC  _IOWR('F', 30, struct fb_wid_alloc)
 155 #define FBIO_WID_FREE   _IOW('F', 31, struct fb_wid_alloc)
 156 #define FBIO_WID_PUT    _IOW('F', 32, struct fb_wid_list)
 157 #define FBIO_WID_GET    _IOWR('F', 33, struct fb_wid_list)
 158
 159 /* Creator ioctls */
 160 #define FFB_IOCTL       ('F'<<8)
 161 #define FFB_SYS_INFO            (FFB_IOCTL|80)
 162 #define FFB_CLUTREAD            (FFB_IOCTL|81)
 163 #define FFB_CLUTPOST            (FFB_IOCTL|82)
 164 #define FFB_SETDIAGMODE         (FFB_IOCTL|83)
 165 #define FFB_GETMONITORID        (FFB_IOCTL|84)
 166 #define FFB_GETVIDEOMODE        (FFB_IOCTL|85)
 167 #define FFB_SETVIDEOMODE        (FFB_IOCTL|86)
 168 #define FFB_SETSERVER           (FFB_IOCTL|87)
 169 #define FFB_SETOVCTL            (FFB_IOCTL|88)
 170 #define FFB_GETOVCTL            (FFB_IOCTL|89)
 171 #define FFB_GETSAXNUM           (FFB_IOCTL|90)
 172 #define FFB_FBDEBUG             (FFB_IOCTL|91)
 173
 174 /* Cg14 ioctls */
 175 #define MDI_IOCTL          ('M'<<8)
 176 #define MDI_RESET          (MDI_IOCTL|1)
 177 #define MDI_GET_CFGINFO    (MDI_IOCTL|2)
 178 #define MDI_SET_PIXELMODE  (MDI_IOCTL|3)
 179 #    define MDI_32_PIX     32
 180 #    define MDI_16_PIX     16
 181 #    define MDI_8_PIX      8
 182
 183 struct mdi_cfginfo {
 184         int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
 185         int     mdi_type;       /* FBTYPE name */
 186         int     mdi_height;     /* height */
 187         int     mdi_width;      /* widht */
 188         int     mdi_size;       /* available ram */
 189         int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
 190         int     mdi_pixfreq;    /* pixel clock (from PROM) */
 191 };
 192
 193 /* SparcLinux specific ioctl for the MDI, should be replaced for
 194  * the SET_XLUT/SET_CLUTn ioctls instead
 195  */
 196 #define MDI_CLEAR_XLUT       (MDI_IOCTL|9)
 197
 198 /* leo & ffb ioctls */
 199 struct fb_clut_alloc {
 200         __u32   clutid; /* Set on return */
 201         __u32   flag;
 202         __u32   index;
 203 };
 204
 205 struct fb_clut {
 206 #define FB_CLUT_WAIT    0x00000001      /* Not yet implemented */
 207         __u32   flag;
 208         __u32   clutid;
 209         __u32   offset;
 210         __u32   count;
 211         char *  red;
 212         char *  green;
 213         char *  blue;
 214 };
 215
 216 struct fb_clut32 {
 217         __u32   flag;
 218         __u32   clutid;
 219         __u32   offset;
 220         __u32   count;
 221         __u32   red;
 222         __u32   green;
 223         __u32   blue;
 224 };
 225
 226 #define LEO_CLUTALLOC   _IOWR('L', 53, struct fb_clut_alloc)
 227 #define LEO_CLUTFREE    _IOW('L', 54, struct fb_clut_alloc)
 228 #define LEO_CLUTREAD    _IOW('L', 55, struct fb_clut)
 229 #define LEO_CLUTPOST    _IOW('L', 56, struct fb_clut)
 230 #define LEO_SETGAMMA    _IOW('L', 68, int) /* Not yet implemented */
 231 #define LEO_GETGAMMA    _IOR('L', 69, int) /* Not yet implemented */
 232
 233 #ifdef __KERNEL__
 234 /* Addresses on the fd of a cgsix that are mappable */
 235 #define CG6_FBC    0x70000000
 236 #define CG6_TEC    0x70001000
 237 #define CG6_BTREGS 0x70002000
 238 #define CG6_FHC    0x70004000
 239 #define CG6_THC    0x70005000
 240 #define CG6_ROM    0x70006000
 241 #define CG6_RAM    0x70016000
 242 #define CG6_DHC    0x80000000
 243
 244 #define CG3_MMAP_OFFSET 0x4000000
 245
 246 /* Addresses on the fd of a tcx that are mappable */
 247 #define TCX_RAM8BIT             0x00000000
 248 #define TCX_RAM24BIT            0x01000000
 249 #define TCX_UNK3                0x10000000
 250 #define TCX_UNK4                0x20000000
 251 #define TCX_CONTROLPLANE        0x28000000
 252 #define TCX_UNK6                0x30000000
 253 #define TCX_UNK7                0x38000000
 254 #define TCX_TEC                 0x70000000
 255 #define TCX_BTREGS              0x70002000
 256 #define TCX_THC                 0x70004000
 257 #define TCX_DHC                 0x70008000
 258 #define TCX_ALT                 0x7000a000
 259 #define TCX_SYNC                0x7000e000
 260 #define TCX_UNK2                0x70010000
 261
 262 /* CG14 definitions */
 263
 264 /* Offsets into the OBIO space: */
 265 #define CG14_REGS        0       /* registers */
 266 #define CG14_CURSORREGS  0x1000  /* cursor registers */
 267 #define CG14_DACREGS     0x2000  /* DAC registers */
 268 #define CG14_XLUT        0x3000  /* X Look Up Table -- ??? */
 269 #define CG14_CLUT1       0x4000  /* Color Look Up Table */
 270 #define CG14_CLUT2       0x5000  /* Color Look Up Table */
 271 #define CG14_CLUT3       0x6000  /* Color Look Up Table */
 272 #define CG14_AUTO        0xf000
 273
 274 #endif /* KERNEL */
 275
 276 /* These are exported to userland for applications to use */
 277 /* Mappable offsets for the cg14: control registers */
 278 #define MDI_DIRECT_MAP 0x10000000
 279 #define MDI_CTLREG_MAP 0x20000000
 280 #define MDI_CURSOR_MAP 0x30000000
 281 #define MDI_SHDW_VRT_MAP 0x40000000
 282
 283 /* Mappable offsets for the cg14: frame buffer resolutions */
 284 /* 32 bits */
 285 #define MDI_CHUNKY_XBGR_MAP 0x50000000
 286 #define MDI_CHUNKY_BGR_MAP 0x60000000
 287
 288 /* 16 bits */
 289 #define MDI_PLANAR_X16_MAP 0x70000000
 290 #define MDI_PLANAR_C16_MAP 0x80000000
 291
 292 /* 8 bit is done as CG3 MMAP offset */
 293 /* 32 bits, planar */
 294 #define MDI_PLANAR_X32_MAP 0x90000000
 295 #define MDI_PLANAR_B32_MAP 0xa0000000
 296 #define MDI_PLANAR_G32_MAP 0xb0000000
 297 #define MDI_PLANAR_R32_MAP 0xc0000000
 298
 299 /* Mappable offsets on leo */
 300 #define LEO_SS0_MAP            0x00000000
 301 #define LEO_LC_SS0_USR_MAP     0x00800000
 302 #define LEO_LD_SS0_MAP         0x00801000
 303 #define LEO_LX_CURSOR_MAP      0x00802000
 304 #define LEO_SS1_MAP            0x00803000
 305 #define LEO_LC_SS1_USR_MAP     0x01003000
 306 #define LEO_LD_SS1_MAP         0x01004000
 307 #define LEO_UNK_MAP            0x01005000
 308 #define LEO_LX_KRN_MAP         0x01006000
 309 #define LEO_LC_SS0_KRN_MAP     0x01007000
 310 #define LEO_LC_SS1_KRN_MAP     0x01008000
 311 #define LEO_LD_GBL_MAP         0x01009000
 312 #define LEO_UNK2_MAP           0x0100a000
 313
 314 #endif /* __LINUX_FBIO_H */