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69 lines
2.4 KiB
69 lines
2.4 KiB
3 years ago
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/*
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* Copyright (c) 2013, 2018-2019 The Linux Foundation. All rights reserved.
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* Copyright (C) 2017-2021 The LineageOS Project
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __POWER_COMMON_H__
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#define __POWER_COMMON_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define INTERACTIVE_GOVERNOR "interactive"
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#define SCHEDUTIL_GOVERNOR "schedutil"
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#define HINT_HANDLED (0)
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#define HINT_NONE (-1)
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#include <hardware/power.h>
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enum CPU_GOV_CHECK { CPU0 = 0, CPU1 = 1, CPU2 = 2, CPU3 = 3 };
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enum {
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PROFILE_POWER_SAVE = 0,
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PROFILE_BALANCED,
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PROFILE_HIGH_PERFORMANCE,
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PROFILE_BIAS_POWER,
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PROFILE_BIAS_PERFORMANCE
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};
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void power_init(void);
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void power_hint(power_hint_t hint, void* data);
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void set_interactive(int on);
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int get_number_of_profiles();
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void set_power_profile(int profile);
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#define ARRAY_SIZE(x) (sizeof((x)) / sizeof((x)[0]))
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#define CHECK_HANDLE(x) ((x) > 0)
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#ifdef __cplusplus
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}
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#endif
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#endif //__POWER_COMMON_H___
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