/* Copyright 2012-15 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 __DC_ABM_H__
#define __DC_ABM_H__
#include "dm_services_types.h"
struct abm_save_restore;
struct abm {
struct dc_context *ctx;
const struct abm_funcs *funcs;
bool dmcu_is_running;
};
struct abm_funcs {
void (*abm_init)(struct abm *abm, uint32_t back_light, uint32_t user_level);
bool (*set_abm_level)(struct abm *abm, unsigned int abm_level);
bool (*set_abm_immediate_disable)(struct abm *abm, unsigned int panel_inst);
bool (*set_pipe)(struct abm *abm, unsigned int controller_id, unsigned int panel_inst);
/* backlight_pwm_u16_16 is unsigned 32 bit,
* 16 bit integer + 16 fractional , where 1 . 0 is max backlight value .
*/
bool (*set_backlight_level_pwm)(struct abm *abm,
unsigned int backlight_pwm_u16_16,
unsigned int frame_ramp,
unsigned int controller_id,
unsigned int panel_inst);
unsigned int (*get_current_backlight)(struct abm *abm);
unsigned int (*get_target_backlight)(struct abm *abm);
bool (*init_abm_config)(struct abm *abm,
const char *src,
unsigned int bytes,
unsigned int inst);
bool (*set_abm_pause)(struct abm *abm, bool pause, unsigned int panel_inst, unsigned int otg_inst);
bool (*save_restore)(
struct abm *abm,
unsigned int panel_inst,
struct abm_save_restore *pData);
bool (*set_pipe_ex)(struct abm *abm,
unsigned int otg_inst,
unsigned int option,
unsigned int panel_inst,
unsigned int pwrseq_inst);
};
#endif
Messung V0.5 in Prozent C=98 H=100 G=98
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-10-12)
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