]>
Commit | Line | Data |
---|---|---|
bf93b448 AD |
1 | /* |
2 | * Copyright 2017 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 | */ | |
4562236b HW |
23 | /* |
24 | * stream_encoder.h | |
25 | * | |
26 | */ | |
27 | ||
28 | #ifndef STREAM_ENCODER_H_ | |
29 | #define STREAM_ENCODER_H_ | |
30 | ||
4562236b HW |
31 | #include "audio_types.h" |
32 | ||
33 | struct dc_bios; | |
34 | struct dc_context; | |
35 | struct dc_crtc_timing; | |
36 | ||
37 | struct encoder_info_packet { | |
38 | bool valid; | |
39 | uint8_t hb0; | |
40 | uint8_t hb1; | |
41 | uint8_t hb2; | |
42 | uint8_t hb3; | |
e33a18f3 | 43 | uint8_t sb[32]; |
4562236b HW |
44 | }; |
45 | ||
46 | struct encoder_info_frame { | |
47 | /* auxiliary video information */ | |
48 | struct encoder_info_packet avi; | |
49 | struct encoder_info_packet gamut; | |
50 | struct encoder_info_packet vendor; | |
51 | /* source product description */ | |
52 | struct encoder_info_packet spd; | |
53 | /* video stream configuration */ | |
54 | struct encoder_info_packet vsc; | |
1646a6fe AW |
55 | /* HDR Static MetaData */ |
56 | struct encoder_info_packet hdrsmd; | |
4562236b HW |
57 | }; |
58 | ||
59 | struct encoder_unblank_param { | |
4562236b | 60 | struct dc_link_settings link_settings; |
6235b23c | 61 | unsigned int pixel_clk_khz; |
4562236b HW |
62 | }; |
63 | ||
64 | struct encoder_set_dp_phy_pattern_param { | |
65 | enum dp_test_pattern dp_phy_pattern; | |
66 | const uint8_t *custom_pattern; | |
67 | uint32_t custom_pattern_size; | |
68 | enum dp_panel_mode dp_panel_mode; | |
69 | }; | |
70 | ||
71 | struct stream_encoder { | |
72 | const struct stream_encoder_funcs *funcs; | |
73 | struct dc_context *ctx; | |
74 | struct dc_bios *bp; | |
75 | enum engine_id id; | |
76 | }; | |
77 | ||
78 | struct stream_encoder_funcs { | |
79 | void (*dp_set_stream_attribute)( | |
80 | struct stream_encoder *enc, | |
81 | struct dc_crtc_timing *crtc_timing, | |
82 | enum dc_color_space output_color_space); | |
83 | ||
84 | void (*hdmi_set_stream_attribute)( | |
85 | struct stream_encoder *enc, | |
86 | struct dc_crtc_timing *crtc_timing, | |
87 | int actual_pix_clk_khz, | |
88 | bool enable_audio); | |
89 | ||
90 | void (*dvi_set_stream_attribute)( | |
91 | struct stream_encoder *enc, | |
92 | struct dc_crtc_timing *crtc_timing, | |
93 | bool is_dual_link); | |
94 | ||
95 | void (*set_mst_bandwidth)( | |
96 | struct stream_encoder *enc, | |
97 | struct fixed31_32 avg_time_slots_per_mtp); | |
98 | ||
99 | void (*update_hdmi_info_packets)( | |
100 | struct stream_encoder *enc, | |
101 | const struct encoder_info_frame *info_frame); | |
102 | ||
103 | void (*stop_hdmi_info_packets)( | |
104 | struct stream_encoder *enc); | |
105 | ||
106 | void (*update_dp_info_packets)( | |
107 | struct stream_encoder *enc, | |
108 | const struct encoder_info_frame *info_frame); | |
109 | ||
110 | void (*stop_dp_info_packets)( | |
111 | struct stream_encoder *enc); | |
112 | ||
113 | void (*dp_blank)( | |
114 | struct stream_encoder *enc); | |
115 | ||
116 | void (*dp_unblank)( | |
117 | struct stream_encoder *enc, | |
118 | const struct encoder_unblank_param *param); | |
119 | ||
120 | void (*audio_mute_control)( | |
121 | struct stream_encoder *enc, bool mute); | |
122 | ||
123 | void (*dp_audio_setup)( | |
124 | struct stream_encoder *enc, | |
125 | unsigned int az_inst, | |
126 | struct audio_info *info); | |
127 | ||
128 | void (*dp_audio_enable) ( | |
129 | struct stream_encoder *enc); | |
130 | ||
131 | void (*dp_audio_disable) ( | |
132 | struct stream_encoder *enc); | |
133 | ||
134 | void (*hdmi_audio_setup)( | |
135 | struct stream_encoder *enc, | |
136 | unsigned int az_inst, | |
137 | struct audio_info *info, | |
138 | struct audio_crtc_info *audio_crtc_info); | |
139 | ||
140 | void (*hdmi_audio_disable) ( | |
141 | struct stream_encoder *enc); | |
ab3c1798 VP |
142 | |
143 | void (*setup_stereo_sync) ( | |
144 | struct stream_encoder *enc, | |
145 | int tg_inst, | |
146 | bool enable); | |
15e17335 CL |
147 | |
148 | void (*set_avmute)( | |
149 | struct stream_encoder *enc, bool enable); | |
4562236b HW |
150 | }; |
151 | ||
152 | #endif /* STREAM_ENCODER_H_ */ |