dc/dcn21/dcn21_hwseq.h

0001 /*
0002 * Copyright 2016 Advanced Micro Devices, Inc.
0003  *
0004  * Permission is hereby granted, free of charge, to any person obtaining a
0005  * copy of this software and associated documentation files (the "Software"),
0006  * to deal in the Software without restriction, including without limitation
0007  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0008  * and/or sell copies of the Software, and to permit persons to whom the
0009  * Software is furnished to do so, subject to the following conditions:
0010  *
0011  * The above copyright notice and this permission notice shall be included in
0012  * all copies or substantial portions of the Software.
0013  *
0014  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0015  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0016  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0017  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
0018  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0019  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
0020  * OTHER DEALINGS IN THE SOFTWARE.
0021  *
0022  * Authors: AMD
0023  *
0024  */
0025
0026 #ifndef __DC_HWSS_DCN21_H__
0027 #define __DC_HWSS_DCN21_H__
0028
0029 #include "hw_sequencer_private.h"
0030
0031 struct dc;
0032
0033 int dcn21_init_sys_ctx(struct dce_hwseq *hws,
0034         struct dc *dc,
0035         struct dc_phy_addr_space_config *pa_config);
0036
0037 bool dcn21_s0i3_golden_init_wa(struct dc *dc);
0038
0039 void dcn21_exit_optimized_pwr_state(
0040         const struct dc *dc,
0041         struct dc_state *context);
0042
0043 void dcn21_optimize_pwr_state(
0044         const struct dc *dc,
0045         struct dc_state *context);
0046
0047 void dcn21_PLAT_58856_wa(struct dc_state *context,
0048         struct pipe_ctx *pipe_ctx);
0049
0050 void dcn21_set_pipe(struct pipe_ctx *pipe_ctx);
0051 void dcn21_set_abm_immediate_disable(struct pipe_ctx *pipe_ctx);
0052 bool dcn21_set_backlight_level(struct pipe_ctx *pipe_ctx,
0053         uint32_t backlight_pwm_u16_16,
0054         uint32_t frame_ramp);
0055 bool dcn21_is_abm_supported(struct dc *dc,
0056         struct dc_state *context, struct dc_stream_state *stream);
0057
0058 #endif /* __DC_HWSS_DCN21_H__ */