aboutsummaryrefslogtreecommitdiffstats
path: root/include/video/s3blit.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/video/s3blit.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/video/s3blit.h')
-rw-r--r--include/video/s3blit.h79
1 files changed, 79 insertions, 0 deletions
diff --git a/include/video/s3blit.h b/include/video/s3blit.h
new file mode 100644
index 000000000000..b1db63187b4e
--- /dev/null
+++ b/include/video/s3blit.h
@@ -0,0 +1,79 @@
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 */