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6ee73861 BS |
1 | /* |
2 | * Copyright 2005 Stephane Marchesin. | |
3 | * All Rights Reserved. | |
4 | * | |
5 | * Permission is hereby granted, free of charge, to any person obtaining a | |
6 | * copy of this software and associated documentation files (the "Software"), | |
7 | * to deal in the Software without restriction, including without limitation | |
8 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
9 | * and/or sell copies of the Software, and to permit persons to whom the | |
10 | * Software is furnished to do so, subject to the following conditions: | |
11 | * | |
12 | * The above copyright notice and this permission notice (including the next | |
13 | * paragraph) shall be included in all copies or substantial portions of the | |
14 | * Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR | |
20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
22 | * OTHER DEALINGS IN THE SOFTWARE. | |
23 | */ | |
24 | ||
25 | #ifndef __NOUVEAU_DRM_H__ | |
26 | #define __NOUVEAU_DRM_H__ | |
27 | ||
27111a23 BS |
28 | #define DRM_NOUVEAU_EVENT_NVIF 0x80000000 |
29 | ||
c6734c68 | 30 | #include "drm.h" |
8860487e | 31 | |
8daf6359 EV |
32 | #if defined(__cplusplus) |
33 | extern "C" { | |
34 | #endif | |
35 | ||
6ee73861 BS |
36 | #define NOUVEAU_GEM_DOMAIN_CPU (1 << 0) |
37 | #define NOUVEAU_GEM_DOMAIN_VRAM (1 << 1) | |
38 | #define NOUVEAU_GEM_DOMAIN_GART (1 << 2) | |
39 | #define NOUVEAU_GEM_DOMAIN_MAPPABLE (1 << 3) | |
996f545f | 40 | #define NOUVEAU_GEM_DOMAIN_COHERENT (1 << 4) |
6ee73861 | 41 | |
8f7286f8 | 42 | #define NOUVEAU_GEM_TILE_COMP 0x00030000 /* nv50-only */ |
f13b3263 FJ |
43 | #define NOUVEAU_GEM_TILE_LAYOUT_MASK 0x0000ff00 |
44 | #define NOUVEAU_GEM_TILE_16BPP 0x00000001 | |
45 | #define NOUVEAU_GEM_TILE_32BPP 0x00000002 | |
46 | #define NOUVEAU_GEM_TILE_ZETA 0x00000004 | |
47 | #define NOUVEAU_GEM_TILE_NONCONTIG 0x00000008 | |
48 | ||
6ee73861 | 49 | struct drm_nouveau_gem_info { |
8860487e MR |
50 | __u32 handle; |
51 | __u32 domain; | |
52 | __u64 size; | |
53 | __u64 offset; | |
54 | __u64 map_handle; | |
55 | __u32 tile_mode; | |
56 | __u32 tile_flags; | |
6ee73861 BS |
57 | }; |
58 | ||
59 | struct drm_nouveau_gem_new { | |
60 | struct drm_nouveau_gem_info info; | |
8860487e MR |
61 | __u32 channel_hint; |
62 | __u32 align; | |
6ee73861 BS |
63 | }; |
64 | ||
a1606a95 BS |
65 | #define NOUVEAU_GEM_MAX_BUFFERS 1024 |
66 | struct drm_nouveau_gem_pushbuf_bo_presumed { | |
8860487e MR |
67 | __u32 valid; |
68 | __u32 domain; | |
69 | __u64 offset; | |
a1606a95 BS |
70 | }; |
71 | ||
6ee73861 | 72 | struct drm_nouveau_gem_pushbuf_bo { |
8860487e MR |
73 | __u64 user_priv; |
74 | __u32 handle; | |
75 | __u32 read_domains; | |
76 | __u32 write_domains; | |
77 | __u32 valid_domains; | |
a1606a95 | 78 | struct drm_nouveau_gem_pushbuf_bo_presumed presumed; |
6ee73861 BS |
79 | }; |
80 | ||
81 | #define NOUVEAU_GEM_RELOC_LOW (1 << 0) | |
82 | #define NOUVEAU_GEM_RELOC_HIGH (1 << 1) | |
83 | #define NOUVEAU_GEM_RELOC_OR (1 << 2) | |
a1606a95 | 84 | #define NOUVEAU_GEM_MAX_RELOCS 1024 |
6ee73861 | 85 | struct drm_nouveau_gem_pushbuf_reloc { |
8860487e MR |
86 | __u32 reloc_bo_index; |
87 | __u32 reloc_bo_offset; | |
88 | __u32 bo_index; | |
89 | __u32 flags; | |
90 | __u32 data; | |
91 | __u32 vor; | |
92 | __u32 tor; | |
6ee73861 BS |
93 | }; |
94 | ||
a1606a95 BS |
95 | #define NOUVEAU_GEM_MAX_PUSH 512 |
96 | struct drm_nouveau_gem_pushbuf_push { | |
8860487e MR |
97 | __u32 bo_index; |
98 | __u32 pad; | |
99 | __u64 offset; | |
100 | __u64 length; | |
a1606a95 | 101 | }; |
6ee73861 BS |
102 | |
103 | struct drm_nouveau_gem_pushbuf { | |
8860487e MR |
104 | __u32 channel; |
105 | __u32 nr_buffers; | |
106 | __u64 buffers; | |
107 | __u32 nr_relocs; | |
108 | __u32 nr_push; | |
109 | __u64 relocs; | |
110 | __u64 push; | |
111 | __u32 suffix0; | |
112 | __u32 suffix1; | |
113 | __u64 vram_available; | |
114 | __u64 gart_available; | |
6ee73861 BS |
115 | }; |
116 | ||
6ee73861 | 117 | #define NOUVEAU_GEM_CPU_PREP_NOWAIT 0x00000001 |
6ee73861 BS |
118 | #define NOUVEAU_GEM_CPU_PREP_WRITE 0x00000004 |
119 | struct drm_nouveau_gem_cpu_prep { | |
8860487e MR |
120 | __u32 handle; |
121 | __u32 flags; | |
6ee73861 BS |
122 | }; |
123 | ||
124 | struct drm_nouveau_gem_cpu_fini { | |
8860487e | 125 | __u32 handle; |
6ee73861 BS |
126 | }; |
127 | ||
2a259a3d BS |
128 | #define DRM_NOUVEAU_GETPARAM 0x00 /* deprecated */ |
129 | #define DRM_NOUVEAU_SETPARAM 0x01 /* deprecated */ | |
130 | #define DRM_NOUVEAU_CHANNEL_ALLOC 0x02 /* deprecated */ | |
131 | #define DRM_NOUVEAU_CHANNEL_FREE 0x03 /* deprecated */ | |
132 | #define DRM_NOUVEAU_GROBJ_ALLOC 0x04 /* deprecated */ | |
133 | #define DRM_NOUVEAU_NOTIFIEROBJ_ALLOC 0x05 /* deprecated */ | |
134 | #define DRM_NOUVEAU_GPUOBJ_FREE 0x06 /* deprecated */ | |
27111a23 | 135 | #define DRM_NOUVEAU_NVIF 0x07 |
6ee73861 BS |
136 | #define DRM_NOUVEAU_GEM_NEW 0x40 |
137 | #define DRM_NOUVEAU_GEM_PUSHBUF 0x41 | |
a1606a95 BS |
138 | #define DRM_NOUVEAU_GEM_CPU_PREP 0x42 |
139 | #define DRM_NOUVEAU_GEM_CPU_FINI 0x43 | |
140 | #define DRM_NOUVEAU_GEM_INFO 0x44 | |
6ee73861 | 141 | |
1b2f1489 DA |
142 | #define DRM_IOCTL_NOUVEAU_GEM_NEW DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_NEW, struct drm_nouveau_gem_new) |
143 | #define DRM_IOCTL_NOUVEAU_GEM_PUSHBUF DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_PUSHBUF, struct drm_nouveau_gem_pushbuf) | |
144 | #define DRM_IOCTL_NOUVEAU_GEM_CPU_PREP DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_PREP, struct drm_nouveau_gem_cpu_prep) | |
145 | #define DRM_IOCTL_NOUVEAU_GEM_CPU_FINI DRM_IOW (DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_CPU_FINI, struct drm_nouveau_gem_cpu_fini) | |
146 | #define DRM_IOCTL_NOUVEAU_GEM_INFO DRM_IOWR(DRM_COMMAND_BASE + DRM_NOUVEAU_GEM_INFO, struct drm_nouveau_gem_info) | |
147 | ||
8daf6359 EV |
148 | #if defined(__cplusplus) |
149 | } | |
150 | #endif | |
151 | ||
6ee73861 | 152 | #endif /* __NOUVEAU_DRM_H__ */ |