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#ifndef __LINUX_FBIO_H

#define __LINUX_FBIO_H

/* Constants used for fbio SunOS compatibility */

/* (C) 1996 Miguel de Icaza */

/* Frame buffer types */

#define FBTYPE_NOTYPE           -1

#define FBTYPE_SUN1BW           0   /* mono */

#define FBTYPE_SUN1COLOR        1 

#define FBTYPE_SUN2BW           2 

#define FBTYPE_SUN2COLOR        3 

#define FBTYPE_SUN2GP           4 

#define FBTYPE_SUN5COLOR        5 

#define FBTYPE_SUN3COLOR        6 

#define FBTYPE_MEMCOLOR         7 

#define FBTYPE_SUN4COLOR        8 

#define FBTYPE_NOTSUN1          9 

#define FBTYPE_NOTSUN2          10

#define FBTYPE_NOTSUN3          11

#define FBTYPE_SUNFAST_COLOR    12  /* cg6 */

#define FBTYPE_SUNROP_COLOR     13

#define FBTYPE_SUNFB_VIDEO      14

#define FBTYPE_SUNGIFB          15

#define FBTYPE_SUNGPLAS         16

#define FBTYPE_SUNGP3           17

#define FBTYPE_SUNGT            18

#define FBTYPE_SUNLEO           19      /* zx Leo card */

#define FBTYPE_MDICOLOR         20      /* cg14 */

#define FBTYPE_TCXCOLOR         21      /* SUNW,tcx card */

#define FBTYPE_LASTPLUSONE      21      /* This is not last + 1 in fact... */

/* Does not seem to be listed in the Sun file either */

#define FBTYPE_CREATOR          22

#define FBTYPE_PCI_IGA1682      23

#define FBTYPE_P9100COLOR       24

/* fbio ioctls */

/* Returned by FBIOGTYPE */

struct  fbtype {

        int     fb_type;        /* fb type, see above */

        int     fb_height;      /* pixels */

        int     fb_width;       /* pixels */

        int     fb_depth;

        int     fb_cmsize;      /* color map entries */

        int     fb_size;        /* fb size in bytes */

};

#define FBIOGTYPE _IOR('F', 0, struct fbtype)

struct  fbcmap {

        int             index;          /* first element (0 origin) */

        int             count;

        unsigned char   *red;

        unsigned char   *green;

        unsigned char   *blue;

};

#ifdef __KERNEL__

#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)

#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)

#else

#define FBIOPUTCMAP _IOW('F', 3, struct fbcmap)

#define FBIOGETCMAP _IOW('F', 4, struct fbcmap)

#endif

/* # of device specific values */

#define FB_ATTR_NDEVSPECIFIC    8

/* # of possible emulations */

#define FB_ATTR_NEMUTYPES       4

struct fbsattr {

        int     flags;

        int     emu_type;       /* -1 if none */

        int     dev_specific[FB_ATTR_NDEVSPECIFIC];

};

struct fbgattr {

        int     real_type;      /* real frame buffer type */

        int     owner;          /* unknown */

        struct fbtype fbtype;   /* real frame buffer fbtype */

        struct fbsattr sattr;

        int     emu_types[FB_ATTR_NEMUTYPES]; /* supported emulations */

};

#define FBIOSATTR  _IOW('F', 5, struct fbgattr) /* Unsupported: */

#define FBIOGATTR  _IOR('F', 6, struct fbgattr) /* supported */

#define FBIOSVIDEO _IOW('F', 7, int)

#define FBIOGVIDEO _IOR('F', 8, int)

/* Cursor position */

struct fbcurpos {

#ifdef __KERNEL__

        short fbx, fby;

#else

        short x, y;

#endif

};

/* Cursor operations */

#define FB_CUR_SETCUR   0x01    /* Enable/disable cursor display */

#define FB_CUR_SETPOS   0x02    /* set cursor position */

#define FB_CUR_SETHOT   0x04    /* set cursor hotspot */

#define FB_CUR_SETCMAP  0x08    /* set color map for the cursor */

#define FB_CUR_SETSHAPE 0x10    /* set shape */

#define FB_CUR_SETALL   0x1F    /* all of the above */

struct fbcursor {

        short set;              /* what to set, choose from the list above */

        short enable;           /* cursor on/off */

        struct fbcurpos pos;    /* cursor position */

        struct fbcurpos hot;    /* cursor hot spot */

        struct fbcmap cmap;     /* color map info */

        struct fbcurpos size;   /* cursor bit map size */

        char *image;            /* cursor image bits */

        char *mask;             /* cursor mask bits */

};

/* set/get cursor attributes/shape */

#define FBIOSCURSOR     _IOW('F', 24, struct fbcursor)

#define FBIOGCURSOR     _IOWR('F', 25, struct fbcursor)

/* set/get cursor position */

#define FBIOSCURPOS     _IOW('F', 26, struct fbcurpos)

#define FBIOGCURPOS     _IOW('F', 27, struct fbcurpos)

/* get max cursor size */

#define FBIOGCURMAX     _IOR('F', 28, struct fbcurpos)

/* wid manipulation */

struct fb_wid_alloc {

#define FB_WID_SHARED_8         0

#define FB_WID_SHARED_24        1

#define FB_WID_DBL_8            2

#define FB_WID_DBL_24           3

        __u32   wa_type;

        __s32   wa_index;       /* Set on return */

        __u32   wa_count;

};

struct fb_wid_item {

        __u32   wi_type;

        __s32   wi_index;

        __u32   wi_attrs;

        __u32   wi_values[32];

};

struct fb_wid_list {

        __u32   wl_flags;

        __u32   wl_count;

        struct fb_wid_item      *wl_list;

};

#define FBIO_WID_ALLOC  _IOWR('F', 30, struct fb_wid_alloc)

#define FBIO_WID_FREE   _IOW('F', 31, struct fb_wid_alloc)

#define FBIO_WID_PUT    _IOW('F', 32, struct fb_wid_list)

#define FBIO_WID_GET    _IOWR('F', 33, struct fb_wid_list)

/* Creator ioctls */

#define FFB_IOCTL       ('F'<<8)

#define FFB_SYS_INFO            (FFB_IOCTL|80)

#define FFB_CLUTREAD            (FFB_IOCTL|81)

#define FFB_CLUTPOST            (FFB_IOCTL|82)

#define FFB_SETDIAGMODE         (FFB_IOCTL|83)

#define FFB_GETMONITORID        (FFB_IOCTL|84)

#define FFB_GETVIDEOMODE        (FFB_IOCTL|85)

#define FFB_SETVIDEOMODE        (FFB_IOCTL|86)

#define FFB_SETSERVER           (FFB_IOCTL|87)

#define FFB_SETOVCTL            (FFB_IOCTL|88)

#define FFB_GETOVCTL            (FFB_IOCTL|89)

#define FFB_GETSAXNUM           (FFB_IOCTL|90)

#define FFB_FBDEBUG             (FFB_IOCTL|91)

/* Cg14 ioctls */

#define MDI_IOCTL          ('M'<<8)

#define MDI_RESET          (MDI_IOCTL|1)

#define MDI_GET_CFGINFO    (MDI_IOCTL|2)

#define MDI_SET_PIXELMODE  (MDI_IOCTL|3)

#    define MDI_32_PIX     32

#    define MDI_16_PIX     16

#    define MDI_8_PIX      8

struct mdi_cfginfo {

        int     mdi_ncluts;     /* Number of implemented CLUTs in this MDI */

        int     mdi_type;       /* FBTYPE name */

        int     mdi_height;     /* height */

        int     mdi_width;      /* widht */

        int     mdi_size;       /* available ram */

        int     mdi_mode;       /* 8bpp, 16bpp or 32bpp */

        int     mdi_pixfreq;    /* pixel clock (from PROM) */

};

/* SparcLinux specific ioctl for the MDI, should be replaced for

 * the SET_XLUT/SET_CLUTn ioctls instead

 */

#define MDI_CLEAR_XLUT       (MDI_IOCTL|9)

/* leo & ffb ioctls */

struct fb_clut_alloc {

        __u32   clutid; /* Set on return */

        __u32   flag;

        __u32   index;

};

struct fb_clut {

#define FB_CLUT_WAIT    0x00000001      /* Not yet implemented */

        __u32   flag;

        __u32   clutid;

        __u32   offset;

        __u32   count;

        char *  red;

        char *  green;

        char *  blue;

};

struct fb_clut32 {

        __u32   flag;

        __u32   clutid;

        __u32   offset;

        __u32   count;

        __u32   red;

        __u32   green;

        __u32   blue;

};

#define LEO_CLUTALLOC   _IOWR('L', 53, struct fb_clut_alloc)

#define LEO_CLUTFREE    _IOW('L', 54, struct fb_clut_alloc)

#define LEO_CLUTREAD    _IOW('L', 55, struct fb_clut)

#define LEO_CLUTPOST    _IOW('L', 56, struct fb_clut)

#define LEO_SETGAMMA    _IOW('L', 68, int) /* Not yet implemented */

#define LEO_GETGAMMA    _IOR('L', 69, int) /* Not yet implemented */

#ifdef __KERNEL__

/* Addresses on the fd of a cgsix that are mappable */

#define CG6_FBC    0x70000000

#define CG6_TEC    0x70001000

#define CG6_BTREGS 0x70002000

#define CG6_FHC    0x70004000

#define CG6_THC    0x70005000

#define CG6_ROM    0x70006000

#define CG6_RAM    0x70016000

#define CG6_DHC    0x80000000

#define CG3_MMAP_OFFSET 0x4000000

/* Addresses on the fd of a tcx that are mappable */

#define TCX_RAM8BIT             0x00000000

#define TCX_RAM24BIT            0x01000000

#define TCX_UNK3                0x10000000

#define TCX_UNK4                0x20000000

#define TCX_CONTROLPLANE        0x28000000

#define TCX_UNK6                0x30000000

#define TCX_UNK7                0x38000000

#define TCX_TEC                 0x70000000

#define TCX_BTREGS              0x70002000

#define TCX_THC                 0x70004000

#define TCX_DHC                 0x70008000

#define TCX_ALT                 0x7000a000

#define TCX_SYNC                0x7000e000

#define TCX_UNK2                0x70010000

/* CG14 definitions */

/* Offsets into the OBIO space: */

#define CG14_REGS        0       /* registers */

#define CG14_CURSORREGS  0x1000  /* cursor registers */

#define CG14_DACREGS     0x2000  /* DAC registers */

#define CG14_XLUT        0x3000  /* X Look Up Table -- ??? */

#define CG14_CLUT1       0x4000  /* Color Look Up Table */

#define CG14_CLUT2       0x5000  /* Color Look Up Table */

#define CG14_CLUT3       0x6000  /* Color Look Up Table */

#define CG14_AUTO        0xf000

#endif /* KERNEL */

/* These are exported to userland for applications to use */

/* Mappable offsets for the cg14: control registers */

#define MDI_DIRECT_MAP 0x10000000

#define MDI_CTLREG_MAP 0x20000000

#define MDI_CURSOR_MAP 0x30000000

#define MDI_SHDW_VRT_MAP 0x40000000

/* Mappable offsets for the cg14: frame buffer resolutions */

/* 32 bits */

#define MDI_CHUNKY_XBGR_MAP 0x50000000

#define MDI_CHUNKY_BGR_MAP 0x60000000

/* 16 bits */

#define MDI_PLANAR_X16_MAP 0x70000000

#define MDI_PLANAR_C16_MAP 0x80000000

/* 8 bit is done as CG3 MMAP offset */

/* 32 bits, planar */

#define MDI_PLANAR_X32_MAP 0x90000000

#define MDI_PLANAR_B32_MAP 0xa0000000

#define MDI_PLANAR_G32_MAP 0xb0000000

#define MDI_PLANAR_R32_MAP 0xc0000000

/* Mappable offsets on leo */

#define LEO_SS0_MAP            0x00000000

#define LEO_LC_SS0_USR_MAP     0x00800000

#define LEO_LD_SS0_MAP         0x00801000

#define LEO_LX_CURSOR_MAP      0x00802000

#define LEO_SS1_MAP            0x00803000

#define LEO_LC_SS1_USR_MAP     0x01003000

#define LEO_LD_SS1_MAP         0x01004000

#define LEO_UNK_MAP            0x01005000

#define LEO_LX_KRN_MAP         0x01006000

#define LEO_LC_SS0_KRN_MAP     0x01007000

#define LEO_LC_SS1_KRN_MAP     0x01008000

#define LEO_LD_GBL_MAP         0x01009000

#define LEO_UNK2_MAP           0x0100a000

#endif /* __LINUX_FBIO_H */