si.h (1734B)
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__ */