1 | /* |
2 | * Copyright 2019 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 __DMUB_ABM_LCD_H__ |
27 | #define __DMUB_ABM_LCD_H__ |
28 | |
29 | #include "abm.h" |
30 | |
31 | struct abm_save_restore; |
32 | |
33 | void dmub_abm_init(struct abm *abm, uint32_t backlight, uint32_t user_level); |
34 | bool dmub_abm_set_level(struct abm *abm, uint32_t level, uint8_t panel_mask); |
35 | unsigned int dmub_abm_get_current_backlight(struct abm *abm); |
36 | unsigned int dmub_abm_get_target_backlight(struct abm *abm); |
37 | void dmub_abm_init_config(struct abm *abm, |
38 | const char *src, |
39 | unsigned int bytes, |
40 | unsigned int inst); |
41 | |
42 | bool dmub_abm_set_pause(struct abm *abm, bool pause, unsigned int panel_inst, unsigned int stream_inst); |
43 | bool dmub_abm_save_restore( |
44 | struct dc_context *dc, |
45 | unsigned int panel_inst, |
46 | struct abm_save_restore *pData); |
47 | bool dmub_abm_set_pipe(struct abm *abm, uint32_t otg_inst, uint32_t option, uint32_t panel_inst, uint32_t pwrseq_inst); |
48 | bool dmub_abm_set_backlight_level(struct abm *abm, |
49 | unsigned int backlight_pwm_u16_16, |
50 | unsigned int frame_ramp, |
51 | unsigned int panel_inst); |
52 | #endif |
53 | |