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 DM_CP_PSP_IF__H |
27 | #define DM_CP_PSP_IF__H |
28 | |
29 | struct dc_link; |
30 | |
31 | struct cp_psp_stream_config { |
32 | uint8_t otg_inst; |
33 | uint8_t dig_be; |
34 | uint8_t dig_fe; |
35 | uint8_t link_enc_idx; |
36 | uint8_t stream_enc_idx; |
37 | uint8_t dio_output_idx; |
38 | uint8_t phy_idx; |
39 | uint8_t assr_enabled; |
40 | uint8_t mst_enabled; |
41 | uint8_t dp2_enabled; |
42 | uint8_t usb4_enabled; |
43 | void *dm_stream_ctx; |
44 | bool dpms_off; |
45 | }; |
46 | |
47 | struct cp_psp_funcs { |
48 | bool (*enable_assr)(void *handle, struct dc_link *link); |
49 | void (*update_stream_config)(void *handle, struct cp_psp_stream_config *config); |
50 | }; |
51 | |
52 | struct cp_psp { |
53 | void *handle; |
54 | struct cp_psp_funcs funcs; |
55 | }; |
56 | |
57 | |
58 | #endif /* DM_CP_PSP_IF__H */ |
59 | |