1/* si.h -- Private header for radeon driver -*- linux-c -*-
2 *
3 * Copyright 2011 Advanced Micro Devices, Inc.
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 shall be included in
13 * all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
19 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
20 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
21 * OTHER DEALINGS IN THE SOFTWARE.
22 */
23
24#ifndef __SI_H__
25#define __SI_H__
26
27struct radeon_device;
28struct radeon_mc;
29
30int si_mc_load_microcode(struct radeon_device *rdev);
31u32 si_gpu_check_soft_reset(struct radeon_device *rdev);
32void si_vram_gtt_location(struct radeon_device *rdev, struct radeon_mc *mc);
33void si_rlc_reset(struct radeon_device *rdev);
34void si_init_uvd_internal_cg(struct radeon_device *rdev);
35u32 si_get_csb_size(struct radeon_device *rdev);
36void si_get_csb_buffer(struct radeon_device *rdev, volatile u32 *buffer);
37
38#endif /* __SI_H__ */
39

source code of linux/drivers/gpu/drm/radeon/si.h