include/video/s3blit.h

   1 #ifndef _VIDEO_S3BLIT_H
   2 #define _VIDEO_S3BLIT_H
   3
   4 /* s3 commands */
   5 #define S3_BITBLT       0xc011
   6 #define S3_TWOPOINTLINE 0x2811
   7 #define S3_FILLEDRECT   0x40b1
   8
   9 #define S3_FIFO_EMPTY 0x0400
  10 #define S3_HDW_BUSY   0x0200
  11
  12 /* Enhanced register mapping (MMIO mode) */
  13
  14 #define S3_READ_SEL      0xbee8 /* offset f */
  15 #define S3_MULT_MISC     0xbee8 /* offset e */
  16 #define S3_ERR_TERM      0x92e8
  17 #define S3_FRGD_COLOR    0xa6e8
  18 #define S3_BKGD_COLOR    0xa2e8
  19 #define S3_PIXEL_CNTL    0xbee8 /* offset a */
  20 #define S3_FRGD_MIX      0xbae8
  21 #define S3_BKGD_MIX      0xb6e8
  22 #define S3_CUR_Y         0x82e8
  23 #define S3_CUR_X         0x86e8
  24 #define S3_DESTY_AXSTP   0x8ae8
  25 #define S3_DESTX_DIASTP  0x8ee8
  26 #define S3_MIN_AXIS_PCNT 0xbee8 /* offset 0 */
  27 #define S3_MAJ_AXIS_PCNT 0x96e8
  28 #define S3_CMD           0x9ae8
  29 #define S3_GP_STAT       0x9ae8
  30 #define S3_ADVFUNC_CNTL  0x4ae8
  31 #define S3_WRT_MASK      0xaae8
  32 #define S3_RD_MASK       0xaee8
  33
  34 /* Enhanced register mapping (Packed MMIO mode, write only) */
  35 #define S3_ALT_CURXY     0x8100
  36 #define S3_ALT_CURXY2    0x8104
  37 #define S3_ALT_STEP      0x8108
  38 #define S3_ALT_STEP2     0x810c
  39 #define S3_ALT_ERR       0x8110
  40 #define S3_ALT_CMD       0x8118
  41 #define S3_ALT_MIX       0x8134
  42 #define S3_ALT_PCNT      0x8148
  43 #define S3_ALT_PAT       0x8168
  44
  45 /* Drawing modes */
  46 #define S3_NOTCUR          0x0000
  47 #define S3_LOGICALZERO     0x0001
  48 #define S3_LOGICALONE      0x0002
  49 #define S3_LEAVEASIS       0x0003
  50 #define S3_NOTNEW          0x0004
  51 #define S3_CURXORNEW       0x0005
  52 #define S3_NOT_CURXORNEW   0x0006
  53 #define S3_NEW             0x0007
  54 #define S3_NOTCURORNOTNEW  0x0008
  55 #define S3_CURORNOTNEW     0x0009
  56 #define S3_NOTCURORNEW     0x000a
  57 #define S3_CURORNEW        0x000b
  58 #define S3_CURANDNEW       0x000c
  59 #define S3_NOTCURANDNEW    0x000d
  60 #define S3_CURANDNOTNEW    0x000e
  61 #define S3_NOTCURANDNOTNEW 0x000f
  62
  63 #define S3_CRTC_ADR    0x03d4
  64 #define S3_CRTC_DATA   0x03d5
  65
  66 #define S3_REG_LOCK2 0x39
  67 #define S3_HGC_MODE  0x45
  68
  69 #define S3_HWGC_ORGX_H 0x46
  70 #define S3_HWGC_ORGX_L 0x47
  71 #define S3_HWGC_ORGY_H 0x48
  72 #define S3_HWGC_ORGY_L 0x49
  73 #define S3_HWGC_DX     0x4e
  74 #define S3_HWGC_DY     0x4f
  75
  76
  77 #define S3_LAW_CTL 0x58
  78
  79 #endif /* _VIDEO_S3BLIT_H */