98 lines
3.4 KiB
C++
98 lines
3.4 KiB
C++
/*
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* Copyright (c) 2020, The Linux Foundation. All rights reserved.
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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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*
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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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/* Changes from Qualcomm Innovation Center are provided under the following license:
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Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
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SPDX-License-Identifier: BSD-3-Clause-Clear */
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#ifndef THERMAL_THERMAL_UTILS_H__
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#define THERMAL_THERMAL_UTILS_H__
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#include <unordered_map>
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#include <mutex>
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#include <aidl/android/hardware/thermal/BnThermal.h>
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#include "thermalConfig.h"
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#include "thermalMonitor.h"
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#include "thermalCommon.h"
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#include "thermalData.h"
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namespace aidl {
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namespace android {
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namespace hardware {
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namespace thermal {
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using ueventCB = std::function<void(Temperature &t)>;
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class ThermalUtils {
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public:
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ThermalUtils(const ueventCB &inp_cb);
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~ThermalUtils() = default;
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bool isSensorInitialized()
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{
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return is_sensor_init;
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};
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bool isCdevInitialized()
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{
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return is_cdev_init;
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};
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int readTemperatures(std::vector<Temperature>& temp);
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int readTemperatures(TemperatureType type,
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std::vector<Temperature>& temperatures);
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int readTemperatureThreshold(std::vector<TemperatureThreshold>& thresh);
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int readTemperatureThreshold(TemperatureType type,
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std::vector<TemperatureThreshold>& thresh);
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int readCdevStates(std::vector<CoolingDevice>& cdev);
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int readCdevStates(cdevType type,
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std::vector<CoolingDevice>& cdev);
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private:
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bool is_sensor_init;
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bool is_cdev_init;
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ThermalConfig cfg;
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ThermalCommon cmnInst;
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ThermalMonitor monitor;
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std::unordered_map<std::string, struct therm_sensor>
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thermalConfig;
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std::vector<struct therm_cdev> cdevList;
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std::mutex sens_cb_mutex;
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ueventCB cb;
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void ueventParse(std::string sensor_name, int temp);
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void Notify(struct therm_sensor& sens);
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};
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} // namespace thermal
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} // namespace hardware
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} // namespace android
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} // namespace aidl
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#endif // THERMAL_THERMAL_UTILS_H__
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