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/*
* Copyright 2012-16 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_PSR_H_
#define _DMUB_PSR_H_
#include "dc_types.h"
struct dc_link;
struct dmub_psr_funcs;
struct dmub_psr {
struct dc_context *ctx;
const struct dmub_psr_funcs *funcs;
};
struct dmub_psr_funcs {
bool (*psr_copy_settings)(struct dmub_psr *dmub, struct dc_link *link,
struct psr_context *psr_context, uint8_t panel_inst);
void (*psr_enable)(struct dmub_psr *dmub, bool enable, bool wait,
uint8_t panel_inst);
void (*psr_get_state)(struct dmub_psr *dmub, enum dc_psr_state *dc_psr_state,
uint8_t panel_inst);
void (*psr_set_level)(struct dmub_psr *dmub, uint16_t psr_level,
uint8_t panel_inst);
void (*psr_force_static)(struct dmub_psr *dmub, uint8_t panel_inst);
void (*psr_get_residency)(struct dmub_psr *dmub, uint32_t *residency,
uint8_t panel_inst);
void (*psr_set_sink_vtotal_in_psr_active)(struct dmub_psr *dmub,
uint16_t psr_vtotal_idle, uint16_t psr_vtotal_su);
void (*psr_set_power_opt)(struct dmub_psr *dmub, unsigned int power_opt, uint8_t panel_inst);
};
struct dmub_psr *dmub_psr_create(struct dc_context *ctx);
void dmub_psr_destroy(struct dmub_psr **dmub);
#endif /* _DMUB_PSR_H_ */
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