Commit | Line | Data |
---|---|---|
952d751a DA |
1 | /* sis_drv.h -- Private header for sis driver -*- linux-c -*- */ |
2 | /* | |
1da177e4 LT |
3 | * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. |
4 | * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. | |
5 | * All rights reserved. | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a | |
8 | * copy of this software and associated documentation files (the "Software"), | |
9 | * to deal in the Software without restriction, including without limitation | |
10 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
11 | * and/or sell copies of the Software, and to permit persons to whom the | |
12 | * Software is furnished to do so, subject to the following conditions: | |
b5e89ed5 | 13 | * |
1da177e4 LT |
14 | * The above copyright notice and this permission notice (including the next |
15 | * paragraph) shall be included in all copies or substantial portions of the | |
16 | * Software. | |
b5e89ed5 | 17 | * |
1da177e4 LT |
18 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
19 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
20 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
21 | * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
22 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
23 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER | |
24 | * DEALINGS IN THE SOFTWARE. | |
b5e89ed5 | 25 | * |
1da177e4 LT |
26 | */ |
27 | ||
28 | #ifndef _SIS_DRV_H_ | |
29 | #define _SIS_DRV_H_ | |
30 | ||
4f03b1fc DV |
31 | #include <drm/drm_legacy.h> |
32 | ||
1da177e4 LT |
33 | /* General customization: |
34 | */ | |
35 | ||
ce65a44d | 36 | #define DRIVER_AUTHOR "SIS, Tungsten Graphics" |
1da177e4 | 37 | #define DRIVER_NAME "sis" |
ad5c980f IR |
38 | #define DRIVER_DESC "SIS 300/630/540 and XGI V3XE/V5/V8" |
39 | #define DRIVER_DATE "20070626" | |
1da177e4 | 40 | #define DRIVER_MAJOR 1 |
ad5c980f IR |
41 | #define DRIVER_MINOR 3 |
42 | #define DRIVER_PATCHLEVEL 0 | |
1da177e4 | 43 | |
7981bf7d TH |
44 | enum sis_family { |
45 | SIS_OTHER = 0, | |
46 | SIS_CHIP_315 = 1, | |
47 | }; | |
48 | ||
760285e7 | 49 | #include <drm/drm_mm.h> |
1da177e4 | 50 | |
9698b4db | 51 | |
7981bf7d | 52 | #define SIS_BASE (dev_priv->mmio) |
497888cf PC |
53 | #define SIS_READ(reg) DRM_READ32(SIS_BASE, reg) |
54 | #define SIS_WRITE(reg, val) DRM_WRITE32(SIS_BASE, reg, val) | |
7981bf7d | 55 | |
1da177e4 | 56 | typedef struct drm_sis_private { |
ce65a44d TH |
57 | drm_local_map_t *mmio; |
58 | unsigned int idle_fault; | |
ce65a44d TH |
59 | unsigned int chipset; |
60 | int vram_initialized; | |
61 | int agp_initialized; | |
62 | unsigned long vram_offset; | |
63 | unsigned long agp_offset; | |
be2fb9da DV |
64 | struct drm_mm vram_mm; |
65 | struct drm_mm agp_mm; | |
6de8a748 DV |
66 | /** Mapping of userspace keys to mm objects */ |
67 | struct idr object_idr; | |
1da177e4 LT |
68 | } drm_sis_private_t; |
69 | ||
84b1fd10 | 70 | extern int sis_idle(struct drm_device *dev); |
6c340eac EA |
71 | extern void sis_reclaim_buffers_locked(struct drm_device *dev, |
72 | struct drm_file *file_priv); | |
84b1fd10 | 73 | extern void sis_lastclose(struct drm_device *dev); |
1da177e4 | 74 | |
baa70943 | 75 | extern const struct drm_ioctl_desc sis_ioctls[]; |
b3a83639 DA |
76 | extern int sis_max_ioctl; |
77 | ||
1da177e4 | 78 | #endif |