66 lines
2.3 KiB
C
66 lines
2.3 KiB
C
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/* Copyright 2018 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors: AMD
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*
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*/
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#ifndef MODULES_POWER_POWER_HELPERS_H_
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#define MODULES_POWER_POWER_HELPERS_H_
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#include "dc/inc/hw/dmcu.h"
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#include "dc/inc/hw/abm.h"
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#include "dc/inc/core_types.h"
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struct resource_pool;
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enum abm_defines {
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abm_defines_max_level = 4,
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abm_defines_max_config = 4,
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};
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struct dmcu_iram_parameters {
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unsigned int *backlight_lut_array;
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unsigned int backlight_lut_array_size;
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bool backlight_ramping_override;
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unsigned int backlight_ramping_reduction;
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unsigned int backlight_ramping_start;
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unsigned int min_abm_backlight;
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unsigned int set;
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};
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bool dmcu_load_iram(struct dmcu *dmcu,
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struct dmcu_iram_parameters params);
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bool dmub_init_abm_config(struct resource_pool *res_pool,
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struct dmcu_iram_parameters params,
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unsigned int inst);
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bool is_psr_su_specific_panel(struct dc_link *link);
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void mod_power_calc_psr_configs(struct psr_config *psr_config,
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struct dc_link *link,
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const struct dc_stream_state *stream);
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bool mod_power_only_edp(const struct dc_state *context,
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const struct dc_stream_state *stream);
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bool psr_su_set_dsc_slice_height(struct dc *dc, struct dc_link *link,
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struct dc_stream_state *stream,
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struct psr_config *config);
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#endif /* MODULES_POWER_POWER_HELPERS_H_ */
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