xref: /linux/drivers/gpu/drm/amd/amdgpu/clearstate_defs.h (revision 906fd46a65383cd639e5eec72a047efc33045d86)
1 /*
2  * Copyright 2012 Advanced Micro Devices, Inc.
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice shall be included in
12  * all copies or substantial portions of the Software.
13  *
14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20  * OTHER DEALINGS IN THE SOFTWARE.
21  *
22  */
23 #ifndef CLEARSTATE_DEFS_H
24 #define CLEARSTATE_DEFS_H
25 
26 enum section_id {
27     SECT_NONE,
28     SECT_CONTEXT,
29     SECT_CLEAR,
30     SECT_CTRLCONST
31 };
32 
33 struct cs_extent_def {
34     const unsigned int *extent;
35     const unsigned int reg_index;
36     const unsigned int reg_count;
37 };
38 
39 struct cs_section_def {
40     const struct cs_extent_def *section;
41     const enum section_id id;
42 };
43 
44 #endif
45