File: /usr/src/linux/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 */
80