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1/*2* Copyright 2016 Advanced Micro Devices, Inc.3 *4 * Permission is hereby granted, free of charge, to any person obtaining a5 * copy of this software and associated documentation files (the "Software"),6 * to deal in the Software without restriction, including without limitation7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,8 * and/or sell copies of the Software, and to permit persons to whom the9 * Software is furnished to do so, subject to the following conditions:10 *11 * The above copyright notice and this permission notice shall be included in12 * all copies or substantial portions of the Software.13 *14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR18 * 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 OR20 * OTHER DEALINGS IN THE SOFTWARE.21 *22 * Authors: AMD23 *24 */25 26#ifndef __DC_HWSS_DCN21_H__27#define __DC_HWSS_DCN21_H__28 29#include "hw_sequencer_private.h"30 31struct dc;32 33int dcn21_init_sys_ctx(struct dce_hwseq *hws,34 struct dc *dc,35 struct dc_phy_addr_space_config *pa_config);36 37bool dcn21_s0i3_golden_init_wa(struct dc *dc);38 39void dcn21_exit_optimized_pwr_state(40 const struct dc *dc,41 struct dc_state *context);42 43void dcn21_optimize_pwr_state(44 const struct dc *dc,45 struct dc_state *context);46 47void dcn21_PLAT_58856_wa(struct dc_state *context,48 struct pipe_ctx *pipe_ctx);49 50void dcn21_set_pipe(struct pipe_ctx *pipe_ctx);51void dcn21_set_abm_immediate_disable(struct pipe_ctx *pipe_ctx);52bool dcn21_set_backlight_level(struct pipe_ctx *pipe_ctx,53 uint32_t backlight_pwm_u16_16,54 uint32_t frame_ramp);55bool dcn21_is_abm_supported(struct dc *dc,56 struct dc_state *context, struct dc_stream_state *stream);57 58#endif /* __DC_HWSS_DCN21_H__ */59