1/*
2 * Copyright 2012-15 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 __DAL_COMMAND_TABLE_H__
27#define __DAL_COMMAND_TABLE_H__
28
29struct bios_parser;
30struct bp_encoder_control;
31
32struct cmd_tbl {
33 enum bp_result (*dig_encoder_control)(
34 struct bios_parser *bp,
35 struct bp_encoder_control *control);
36 enum bp_result (*encoder_control_dig1)(
37 struct bios_parser *bp,
38 struct bp_encoder_control *control);
39 enum bp_result (*encoder_control_dig2)(
40 struct bios_parser *bp,
41 struct bp_encoder_control *control);
42 enum bp_result (*transmitter_control)(
43 struct bios_parser *bp,
44 struct bp_transmitter_control *control);
45 enum bp_result (*set_pixel_clock)(
46 struct bios_parser *bp,
47 struct bp_pixel_clock_parameters *bp_params);
48 enum bp_result (*enable_spread_spectrum_on_ppll)(
49 struct bios_parser *bp,
50 struct bp_spread_spectrum_parameters *bp_params,
51 bool enable);
52 enum bp_result (*adjust_display_pll)(
53 struct bios_parser *bp,
54 struct bp_adjust_pixel_clock_parameters *bp_params);
55 enum bp_result (*select_crtc_source)(
56 struct bios_parser *bp,
57 struct bp_crtc_source_select *bp_params);
58 enum bp_result (*dac1_encoder_control)(
59 struct bios_parser *bp,
60 enum bp_encoder_control_action action,
61 uint32_t pixel_clock,
62 uint8_t dac_standard);
63 enum bp_result (*dac2_encoder_control)(
64 struct bios_parser *bp,
65 enum bp_encoder_control_action action,
66 uint32_t pixel_clock,
67 uint8_t dac_standard);
68 enum bp_result (*dac1_output_control)(
69 struct bios_parser *bp,
70 bool enable);
71 enum bp_result (*dac2_output_control)(
72 struct bios_parser *bp,
73 bool enable);
74 enum bp_result (*dac_load_detection)(
75 struct bios_parser *bp,
76 struct bp_load_detection_parameters *bp_params);
77 enum bp_result (*set_crtc_timing)(
78 struct bios_parser *bp,
79 struct bp_hw_crtc_timing_parameters *bp_params);
80 enum bp_result (*enable_crtc)(
81 struct bios_parser *bp,
82 enum controller_id controller_id,
83 bool enable);
84 enum bp_result (*enable_crtc_mem_req)(
85 struct bios_parser *bp,
86 enum controller_id controller_id,
87 bool enable);
88 enum bp_result (*program_clock)(
89 struct bios_parser *bp,
90 struct bp_pixel_clock_parameters *bp_params);
91 enum bp_result (*external_encoder_control)(
92 struct bios_parser *bp,
93 struct bp_external_encoder_control *cntl);
94 enum bp_result (*enable_disp_power_gating)(
95 struct bios_parser *bp,
96 enum controller_id crtc_id,
97 enum bp_pipe_control_action action);
98 enum bp_result (*set_dce_clock)(
99 struct bios_parser *bp,
100 struct bp_set_dce_clock_parameters *bp_params);
101};
102
103void dal_bios_parser_init_cmd_tbl(struct bios_parser *bp);
104
105#endif
106

source code of linux/drivers/gpu/drm/amd/display/dc/bios/command_table.h