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/*
* 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
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