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

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __LINUX_FBIO_H
   3#define __LINUX_FBIO_H
   4
   5#include <uapi/asm/fbio.h>
   6
   7#define FBIOPUTCMAP_SPARC _IOW('F', 3, struct fbcmap)
   8#define FBIOGETCMAP_SPARC _IOW('F', 4, struct fbcmap)
   9/* Addresses on the fd of a cgsix that are mappable */
  10#define CG6_FBC    0x70000000
  11#define CG6_TEC    0x70001000
  12#define CG6_BTREGS 0x70002000
  13#define CG6_FHC    0x70004000
  14#define CG6_THC    0x70005000
  15#define CG6_ROM    0x70006000
  16#define CG6_RAM    0x70016000
  17#define CG6_DHC    0x80000000
  18
  19#define CG3_MMAP_OFFSET 0x4000000
  20
  21/* Addresses on the fd of a tcx that are mappable */
  22#define TCX_RAM8BIT             0x00000000
  23#define TCX_RAM24BIT            0x01000000
  24#define TCX_UNK3                0x10000000
  25#define TCX_UNK4                0x20000000
  26#define TCX_CONTROLPLANE        0x28000000
  27#define TCX_UNK6                0x30000000
  28#define TCX_UNK7                0x38000000
  29#define TCX_TEC                 0x70000000
  30#define TCX_BTREGS              0x70002000
  31#define TCX_THC                 0x70004000
  32#define TCX_DHC                 0x70008000
  33#define TCX_ALT                 0x7000a000
  34#define TCX_SYNC                0x7000e000
  35#define TCX_UNK2                0x70010000
  36
  37/* CG14 definitions */
  38
  39/* Offsets into the OBIO space: */
  40#define CG14_REGS        0       /* registers */
  41#define CG14_CURSORREGS  0x1000  /* cursor registers */
  42#define CG14_DACREGS     0x2000  /* DAC registers */
  43#define CG14_XLUT        0x3000  /* X Look Up Table -- ??? */
  44#define CG14_CLUT1       0x4000  /* Color Look Up Table */
  45#define CG14_CLUT2       0x5000  /* Color Look Up Table */
  46#define CG14_CLUT3       0x6000  /* Color Look Up Table */
  47#define CG14_AUTO        0xf000
  48
  49struct  fbcmap32 {
  50        int             index;          /* first element (0 origin) */
  51        int             count;
  52        u32             red;
  53        u32             green;
  54        u32             blue;
  55};
  56
  57#define FBIOPUTCMAP32   _IOW('F', 3, struct fbcmap32)
  58#define FBIOGETCMAP32   _IOW('F', 4, struct fbcmap32)
  59
  60struct fbcursor32 {
  61        short set;              /* what to set, choose from the list above */
  62        short enable;           /* cursor on/off */
  63        struct fbcurpos pos;    /* cursor position */
  64        struct fbcurpos hot;    /* cursor hot spot */
  65        struct fbcmap32 cmap;   /* color map info */
  66        struct fbcurpos size;   /* cursor bit map size */
  67        u32     image;          /* cursor image bits */
  68        u32     mask;           /* cursor mask bits */
  69};
  70
  71#define FBIOSCURSOR32   _IOW('F', 24, struct fbcursor32)
  72#define FBIOGCURSOR32   _IOW('F', 25, struct fbcursor32)
  73#endif /* __LINUX_FBIO_H */
  74