1 | /* |
2 | * Copyright 2018 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 MOD_INFO_PACKET_H_ |
27 | #define MOD_INFO_PACKET_H_ |
28 | |
29 | #include "dm_services.h" |
30 | #include "mod_shared.h" |
31 | //Forward Declarations |
32 | struct dc_stream_state; |
33 | struct dc_info_packet; |
34 | struct mod_vrr_params; |
35 | |
36 | void mod_build_vsc_infopacket(const struct dc_stream_state *stream, |
37 | struct dc_info_packet *info_packet, |
38 | enum dc_color_space cs, |
39 | enum color_transfer_func tf); |
40 | |
41 | void mod_build_hf_vsif_infopacket(const struct dc_stream_state *stream, |
42 | struct dc_info_packet *info_packet); |
43 | |
44 | enum adaptive_sync_type { |
45 | ADAPTIVE_SYNC_TYPE_NONE = 0, |
46 | ADAPTIVE_SYNC_TYPE_DP = 1, |
47 | FREESYNC_TYPE_PCON_IN_WHITELIST = 2, |
48 | FREESYNC_TYPE_PCON_NOT_IN_WHITELIST = 3, |
49 | ADAPTIVE_SYNC_TYPE_EDP = 4, |
50 | }; |
51 | |
52 | enum adaptive_sync_sdp_version { |
53 | AS_SDP_VER_0 = 0x0, |
54 | AS_SDP_VER_1 = 0x1, |
55 | AS_SDP_VER_2 = 0x2, |
56 | }; |
57 | |
58 | #define AS_DP_SDP_LENGTH (9) |
59 | |
60 | struct frame_duration_op { |
61 | bool support; |
62 | unsigned char frame_duration_hex; |
63 | }; |
64 | |
65 | struct AS_Df_params { |
66 | bool supportMode; |
67 | struct frame_duration_op increase; |
68 | struct frame_duration_op decrease; |
69 | }; |
70 | |
71 | void mod_build_adaptive_sync_infopacket(const struct dc_stream_state *stream, |
72 | enum adaptive_sync_type asType, const struct AS_Df_params *param, |
73 | struct dc_info_packet *info_packet); |
74 | |
75 | void mod_build_adaptive_sync_infopacket_v2(const struct dc_stream_state *stream, |
76 | const struct AS_Df_params *param, struct dc_info_packet *info_packet); |
77 | |
78 | void mod_build_adaptive_sync_infopacket_v1(struct dc_info_packet *info_packet); |
79 | |
80 | #endif |
81 | |