1/*
2* Copyright 2020 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 * Authors: AMD
23 *
24 */
25
26#ifndef __DC_HWSS_DCN30_H__
27#define __DC_HWSS_DCN30_H__
28
29#include "hw_sequencer_private.h"
30#include "dcn20/dcn20_hwseq.h"
31struct dc;
32
33void dcn30_init_hw(struct dc *dc);
34void dcn30_program_all_writeback_pipes_in_tree(
35 struct dc *dc,
36 const struct dc_stream_state *stream,
37 struct dc_state *context);
38void dcn30_update_writeback(
39 struct dc *dc,
40 struct dc_writeback_info *wb_info,
41 struct dc_state *context);
42void dcn30_enable_writeback(
43 struct dc *dc,
44 struct dc_writeback_info *wb_info,
45 struct dc_state *context);
46void dcn30_disable_writeback(
47 struct dc *dc,
48 unsigned int dwb_pipe_inst);
49
50bool dcn30_mmhubbub_warmup(
51 struct dc *dc,
52 unsigned int num_dwb,
53 struct dc_writeback_info *wb_info);
54
55void dcn30_log_color_state(struct dc *dc,
56 struct dc_log_buffer_ctx *log_ctx);
57
58bool dcn30_set_blend_lut(struct pipe_ctx *pipe_ctx,
59 const struct dc_plane_state *plane_state);
60
61bool dcn30_set_input_transfer_func(struct dc *dc,
62 struct pipe_ctx *pipe_ctx,
63 const struct dc_plane_state *plane_state);
64
65void dcn30_program_gamut_remap(struct pipe_ctx *pipe_ctx);
66
67bool dcn30_set_output_transfer_func(struct dc *dc,
68 struct pipe_ctx *pipe_ctx,
69 const struct dc_stream_state *stream);
70void dcn30_set_avmute(struct pipe_ctx *pipe_ctx, bool enable);
71void dcn30_update_info_frame(struct pipe_ctx *pipe_ctx);
72void dcn30_program_dmdata_engine(struct pipe_ctx *pipe_ctx);
73
74bool dcn30_does_plane_fit_in_mall(struct dc *dc, struct dc_plane_state *plane,
75 struct dc_cursor_attributes *cursor_attr);
76
77bool dcn30_apply_idle_power_optimizations(struct dc *dc, bool enable);
78
79void dcn30_hardware_release(struct dc *dc);
80
81void dcn30_set_disp_pattern_generator(const struct dc *dc,
82 struct pipe_ctx *pipe_ctx,
83 enum controller_dp_test_pattern test_pattern,
84 enum controller_dp_color_space color_space,
85 enum dc_color_depth color_depth,
86 const struct tg_color *solid_color,
87 int width, int height, int offset);
88
89void dcn30_set_hubp_blank(const struct dc *dc,
90 struct pipe_ctx *pipe_ctx,
91 bool blank_enable);
92
93void dcn30_prepare_bandwidth(struct dc *dc,
94 struct dc_state *context);
95
96#endif /* __DC_HWSS_DCN30_H__ */
97

source code of linux/drivers/gpu/drm/amd/display/dc/hwss/dcn30/dcn30_hwseq.h