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952d751a DA |
1 | /* sis_drv.h -- Private header for sis driver -*- linux-c -*- */ |
2 | /* | |
3 | * Copyright 2005 Eric Anholt | |
4 | * All Rights Reserved. | |
5 | * | |
6 | * Permission is hereby granted, free of charge, to any person obtaining a | |
7 | * copy of this software and associated documentation files (the "Software"), | |
8 | * to deal in the Software without restriction, including without limitation | |
9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
10 | * and/or sell copies of the Software, and to permit persons to whom the | |
11 | * Software is furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice (including the next | |
14 | * paragraph) shall be included in all copies or substantial portions of the | |
15 | * Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
20 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
24 | * | |
25 | */ | |
1da177e4 LT |
26 | |
27 | #ifndef __SIS_DRM_H__ | |
28 | #define __SIS_DRM_H__ | |
29 | ||
30 | /* SiS specific ioctls */ | |
31 | #define NOT_USED_0_3 | |
32 | #define DRM_SIS_FB_ALLOC 0x04 | |
33 | #define DRM_SIS_FB_FREE 0x05 | |
34 | #define NOT_USED_6_12 | |
35 | #define DRM_SIS_AGP_INIT 0x13 | |
36 | #define DRM_SIS_AGP_ALLOC 0x14 | |
37 | #define DRM_SIS_AGP_FREE 0x15 | |
38 | #define DRM_SIS_FB_INIT 0x16 | |
39 | ||
40 | #define DRM_IOCTL_SIS_FB_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_FB_ALLOC, drm_sis_mem_t) | |
41 | #define DRM_IOCTL_SIS_FB_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_FREE, drm_sis_mem_t) | |
42 | #define DRM_IOCTL_SIS_AGP_INIT DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_INIT, drm_sis_agp_t) | |
43 | #define DRM_IOCTL_SIS_AGP_ALLOC DRM_IOWR(DRM_COMMAND_BASE + DRM_SIS_AGP_ALLOC, drm_sis_mem_t) | |
44 | #define DRM_IOCTL_SIS_AGP_FREE DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_AGP_FREE, drm_sis_mem_t) | |
45 | #define DRM_IOCTL_SIS_FB_INIT DRM_IOW( DRM_COMMAND_BASE + DRM_SIS_FB_INIT, drm_sis_fb_t) | |
46 | /* | |
47 | #define DRM_IOCTL_SIS_FLIP DRM_IOW( 0x48, drm_sis_flip_t) | |
48 | #define DRM_IOCTL_SIS_FLIP_INIT DRM_IO( 0x49) | |
49 | #define DRM_IOCTL_SIS_FLIP_FINAL DRM_IO( 0x50) | |
50 | */ | |
51 | ||
52 | typedef struct { | |
53 | int context; | |
54 | unsigned int offset; | |
55 | unsigned int size; | |
56 | unsigned long free; | |
57 | } drm_sis_mem_t; | |
58 | ||
59 | typedef struct { | |
60 | unsigned int offset, size; | |
61 | } drm_sis_agp_t; | |
62 | ||
63 | typedef struct { | |
64 | unsigned int offset, size; | |
65 | } drm_sis_fb_t; | |
66 | ||
b5e89ed5 | 67 | #endif /* __SIS_DRM_H__ */ |