| /* |
| * Copyright 2019 Advanced Micro Devices, Inc. |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice shall be included in |
| * all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| * |
| * Authors: AMD |
| * |
| */ |
| |
| #ifndef __DMUB_ABM_LCD_H__ |
| #define __DMUB_ABM_LCD_H__ |
| |
| #include "abm.h" |
| |
| struct abm_save_restore; |
| |
| void dmub_abm_init(struct abm *abm, uint32_t backlight, uint32_t user_level); |
| bool dmub_abm_set_level(struct abm *abm, uint32_t level, uint8_t panel_mask); |
| unsigned int dmub_abm_get_current_backlight(struct abm *abm); |
| unsigned int dmub_abm_get_target_backlight(struct abm *abm); |
| void dmub_abm_init_config(struct abm *abm, |
| const char *src, |
| unsigned int bytes, |
| unsigned int inst); |
| |
| bool dmub_abm_set_pause(struct abm *abm, bool pause, unsigned int panel_inst, unsigned int stream_inst); |
| bool dmub_abm_save_restore( |
| struct dc_context *dc, |
| unsigned int panel_inst, |
| struct abm_save_restore *pData); |
| bool dmub_abm_set_pipe(struct abm *abm, uint32_t otg_inst, uint32_t option, uint32_t panel_inst, uint32_t pwrseq_inst); |
| bool dmub_abm_set_backlight_level(struct abm *abm, |
| unsigned int backlight_pwm_u16_16, |
| unsigned int frame_ramp, |
| unsigned int panel_inst); |
| bool dmub_abm_set_event(struct abm *abm, unsigned int scaling_enable, unsigned int scaling_strength_map, |
| unsigned int panel_inst); |
| #endif |
