LXR linux/arch/sparc/include/uapi/asm/fbio.h

   1#ifndef _UAPI__LINUX_FBIO_H
   2#define _UAPI__LINUX_FBIO_H
   3
   4#include <linux/compiler.h>
   5#include <linux/types.h>
   6
   7/* Constants used for fbio SunOS compatibility */
   8/* (C) 1996 Miguel de Icaza */
   9
  10/* Frame buffer types */
  11#define FBTYPE_NOTYPE           -1
  12#define FBTYPE_SUN1BW           0   /* mono */
  13#define FBTYPE_SUN1COLOR        1 
  14#define FBTYPE_SUN2BW           2 
  15#define FBTYPE_SUN2COLOR        3 
  16#define FBTYPE_SUN2GP           4 
  17#define FBTYPE_SUN5COLOR        5 
  18#define FBTYPE_SUN3COLOR        6 
  19#define FBTYPE_MEMCOLOR         7 
  20#define FBTYPE_SUN4COLOR        8 
  21 
  22#define FBTYPE_NOTSUN1          9 
  23#define FBTYPE_NOTSUN2          10
  24#define FBTYPE_NOTSUN3          11
  25 
  26#define FBTYPE_SUNFAST_COLOR    12  /* cg6 */
  27#define FBTYPE_SUNROP_COLOR     13
  28#define FBTYPE_SUNFB_VIDEO      14
  29#define FBTYPE_SUNGIFB          15
  30#define FBTYPE_SUNGPLAS         16
  31#define FBTYPE_SUNGP3           17
  32#define FBTYPE_SUNGT            18
  33#define FBTYPE_SUNLEO           19      /* zx Leo card */
  34#define FBTYPE_MDICOLOR         20      /* cg14 */
  35#define FBTYPE_TCXCOLOR         21      /* SUNW,tcx card */
  36
  37#define FBTYPE_LASTPLUSONE      21      /* This is not last + 1 in fact... */
  38
  39/* Does not seem to be listed in the Sun file either */
  40#define FBTYPE_CREATOR          22
  41#define FBTYPE_PCI_IGA1682      23
  42#define FBTYPE_P9100COLOR       24
  43
  44#define FBTYPE_PCI_GENERIC      1000
  45#define FBTYPE_PCI_MACH64       1001
  46
  47/* fbio ioctls */
  48/* Returned by FBIOGTYPE */
  49struct  fbtype {
  50        int     fb_type;        /* fb type, see above */
  51        int     fb_height;      /* pixels */
  52        int     fb_width;       /* pixels */
  53        int     fb_depth;
  54        int     fb_cmsize;      /* color map entries */
  55        int     fb_size;        /* fb size in bytes */
  56};
  57#define FBIOGTYPE _IOR('F', 0, struct fbtype)
  58
  59struct  fbcmap {
  60        int             index;          /* first element (0 origin) */
  61        int             count;
  62        unsigned char   __user *red;
  63        unsigned char   __user *green;
  64        unsigned char   __user *blue;
  65};
  66
  67#ifndef __KERNEL__
  68#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)
  69#define FBIOGETCMAP _IOW('F', 4, struct fbcmap)
  70#endif
  71
  72/* # of device specific values */
  73#define FB_ATTR_NDEVSPECIFIC    8
  74/* # of possible emulations */
  75#define FB_ATTR_NEMUTYPES       4
  76 
  77struct fbsattr {
  78        int     flags;
  79        int     emu_type;       /* -1 if none */
  80        int     dev_specific[FB_ATTR_NDEVSPECIFIC];
  81};
  82 
  83struct fbgattr {
  84        int     real_type;      /* real frame buffer type */
  85        int     owner;          /* unknown */
  86        struct fbtype fbtype;   /* real frame buffer fbtype */
  87        struct fbsattr sattr;   
  88        int     emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */
  89};
  90#define FBIOSATTR  _IOW('F', 5, struct fbgattr) /* Unsupported: */
  91#define FBIOGATTR  _IOR('F', 6, struct fbgattr) /* supported */
  92
  93#define FBIOSVIDEO _IOW('F', 7, int)
  94#define FBIOGVIDEO _IOR('F', 8, int)
  95
  96struct fbcursor {
  97        short set;              /* what to set, choose from the list above */
  98        short enable;           /* cursor on/off */
  99        struct fbcurpos pos;    /* cursor position */
 100        struct fbcurpos hot;    /* cursor hot spot */
 101        struct fbcmap cmap;     /* color map info */
 102        struct fbcurpos size;   /* cursor bit map size */
 103        char __user *image;     /* cursor image bits */
 104        char __user *mask;      /* cursor mask bits */
 105};
 106
 107/* set/get cursor attributes/shape */
 108#define FBIOSCURSOR     _IOW('F', 24, struct fbcursor)
 109#define FBIOGCURSOR     _IOWR('F', 25, struct fbcursor)
 110 
 111/* set/get cursor position */
 112#define FBIOSCURPOS     _IOW('F', 26, struct fbcurpos)
 113#define FBIOGCURPOS     _IOW('F', 27, struct fbcurpos)
 114 
 115/* get max cursor size */
 116#define FBIOGCURMAX     _IOR('F', 28, struct fbcurpos)
 117
 118/* wid manipulation */
 119struct fb_wid_alloc {
 120#define FB_WID_SHARED_8         0
 121#define FB_WID_SHARED_24        1
 122#define FB_WID_DBL_8            2
 123#define FB_WID_DBL_24           3
 124        __u32   wa_type;
 125        __s32   wa_index;       /* Set on return */
 126        __u32   wa_count;       
 127};
 128struct fb_wid_item {
 129        __u32   wi_type;
 130        __s32   wi_index;
 131        __u32   wi_attrs;
 132        __u32   wi_values[32];
 133};
 134struct fb_wid_list {
 135        __u32   wl_flags;
 136        __u32   wl_count;
 137        struct fb_wid_item      *wl_list;
 138};
 139
 140#define FBIO_WID_ALLOC  _IOWR('F', 30, struct fb_wid_alloc)
 141#define FBIO_WID_FREE   _IOW('F', 31, struct fb_wid_alloc)
 142#define FBIO_WID_PUT    _IOW('F', 32, struct fb_wid_list)
 143#define FBIO_WID_GET    _IOWR('F', 33, struct fb_wid_list)
 144
 145/* Creator ioctls */
 146#define FFB_IOCTL       ('F'<<8)
 147#define FFB_SYS_INFO            (FFB_IOCTL|80)
 148#define FFB_CLUTREAD            (FFB_IOCTL|81)
 149#define FFB_CLUTPOST            (FFB_IOCTL|82)
 150#define FFB_SETDIAGMODE         (FFB_IOCTL|83)
 151#define FFB_GETMONITORID        (FFB_IOCTL|84)
 152#define FFB_GETVIDEOMODE        (FFB_IOCTL|85)
 153#define FFB_SETVIDEOMODE        (FFB_IOCTL|86)
 154#define FFB_SETSERVER           (FFB_IOCTL|87)
 155#define FFB_SETOVCTL            (FFB_IOCTL|88)
 156#define FFB_GETOVCTL            (FFB_IOCTL|89)
 157#define FFB_GETSAXNUM           (FFB_IOCTL|90)
 158#define FFB_FBDEBUG             (FFB_IOCTL|91)
 159
 160/* Cg14 ioctls */
 161#define MDI_IOCTL          ('M'<<8)
 162#define MDI_RESET          (MDI_IOCTL|1)
 163#define MDI_GET_CFGINFO    (MDI_IOCTL|2)
 164#define MDI_SET_PIXELMODE  (MDI_IOCTL|3)
 165#    define MDI_32_PIX     32
 166#    define MDI_16_PIX     16
 167#    define MDI_8_PIX      8
 168
 169struct mdi_cfginfo {
 170        int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */
 171        int     mdi_type;       /* FBTYPE name */
 172        int     mdi_height;     /* height */
 173        int     mdi_width;      /* width */
 174        int     mdi_size;       /* available ram */
 175        int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */
 176        int     mdi_pixfreq;    /* pixel clock (from PROM) */
 177};
 178
 179/* SparcLinux specific ioctl for the MDI, should be replaced for
 180 * the SET_XLUT/SET_CLUTn ioctls instead
 181 */
 182#define MDI_CLEAR_XLUT       (MDI_IOCTL|9)
 183
 184/* leo & ffb ioctls */
 185struct fb_clut_alloc {
 186        __u32   clutid; /* Set on return */
 187        __u32   flag;
 188        __u32   index;
 189};
 190
 191struct fb_clut {
 192#define FB_CLUT_WAIT    0x00000001      /* Not yet implemented */
 193        __u32   flag;
 194        __u32   clutid;
 195        __u32   offset;
 196        __u32   count;
 197        char *  red;
 198        char *  green;
 199        char *  blue;
 200};
 201
 202struct fb_clut32 {
 203        __u32   flag;
 204        __u32   clutid;
 205        __u32   offset;
 206        __u32   count;
 207        __u32   red;
 208        __u32   green;
 209        __u32   blue;
 210};
 211
 212#define LEO_CLUTALLOC   _IOWR('L', 53, struct fb_clut_alloc)
 213#define LEO_CLUTFREE    _IOW('L', 54, struct fb_clut_alloc)
 214#define LEO_CLUTREAD    _IOW('L', 55, struct fb_clut)
 215#define LEO_CLUTPOST    _IOW('L', 56, struct fb_clut)
 216#define LEO_SETGAMMA    _IOW('L', 68, int) /* Not yet implemented */
 217#define LEO_GETGAMMA    _IOR('L', 69, int) /* Not yet implemented */
 218
 219
 220/* These are exported to userland for applications to use */
 221/* Mappable offsets for the cg14: control registers */
 222#define MDI_DIRECT_MAP 0x10000000
 223#define MDI_CTLREG_MAP 0x20000000
 224#define MDI_CURSOR_MAP 0x30000000
 225#define MDI_SHDW_VRT_MAP 0x40000000
 226
 227/* Mappable offsets for the cg14: frame buffer resolutions */
 228/* 32 bits */
 229#define MDI_CHUNKY_XBGR_MAP 0x50000000
 230#define MDI_CHUNKY_BGR_MAP 0x60000000
 231
 232/* 16 bits */
 233#define MDI_PLANAR_X16_MAP 0x70000000
 234#define MDI_PLANAR_C16_MAP 0x80000000
 235
 236/* 8 bit is done as CG3 MMAP offset */
 237/* 32 bits, planar */
 238#define MDI_PLANAR_X32_MAP 0x90000000
 239#define MDI_PLANAR_B32_MAP 0xa0000000
 240#define MDI_PLANAR_G32_MAP 0xb0000000
 241#define MDI_PLANAR_R32_MAP 0xc0000000
 242
 243/* Mappable offsets on leo */
 244#define LEO_SS0_MAP            0x00000000
 245#define LEO_LC_SS0_USR_MAP     0x00800000
 246#define LEO_LD_SS0_MAP         0x00801000
 247#define LEO_LX_CURSOR_MAP      0x00802000
 248#define LEO_SS1_MAP            0x00803000
 249#define LEO_LC_SS1_USR_MAP     0x01003000
 250#define LEO_LD_SS1_MAP         0x01004000
 251#define LEO_UNK_MAP            0x01005000
 252#define LEO_LX_KRN_MAP         0x01006000
 253#define LEO_LC_SS0_KRN_MAP     0x01007000
 254#define LEO_LC_SS1_KRN_MAP     0x01008000
 255#define LEO_LD_GBL_MAP         0x01009000
 256#define LEO_UNK2_MAP           0x0100a000
 257
 258
 259#endif /* _UAPI__LINUX_FBIO_H */
 260