131 lines
4.9 KiB
C++
131 lines
4.9 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) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved.
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SPDX-License-Identifier: BSD-3-Clause-Clear */
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#ifndef ANDROID_QTI_VENDOR_THERMAL_H
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#define ANDROID_QTI_VENDOR_THERMAL_H
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#include <mutex>
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#include <thread>
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#include <set>
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#include <aidl/android/hardware/thermal/BnThermal.h>
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#include <aidl/android/hardware/thermal/IThermalChangedCallback.h>
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#include <aidl/android/hardware/thermal/ICoolingDeviceChangedCallback.h>
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#ifdef ENABLE_THERMAL_NETLINK
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#include "thermalUtilsNetlink.h"
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#else
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#include "thermalUtils.h"
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#endif
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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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struct CallbackSetting {
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std::shared_ptr<IThermalChangedCallback> callback;
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TemperatureType type;
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CallbackSetting(std::shared_ptr<IThermalChangedCallback> callback,
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TemperatureType type)
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: callback(callback), type(type) {}
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};
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struct CdevCallbackSetting {
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std::shared_ptr<ICoolingDeviceChangedCallback> callback;
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CoolingType type;
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CdevCallbackSetting(std::shared_ptr<ICoolingDeviceChangedCallback> callback,
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CoolingType type)
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: callback(callback), type(type) {}
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};
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class Thermal : public BnThermal {
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public:
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Thermal();
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~Thermal() = default;
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Thermal(const Thermal &) = delete;
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void operator=(const Thermal &) = delete;
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ndk::ScopedAStatus getCoolingDevices(std::vector<CoolingDevice>* out_devices) override;
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ndk::ScopedAStatus getCoolingDevicesWithType(CoolingType in_type,
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std::vector<CoolingDevice>* out_devices) override;
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ndk::ScopedAStatus getTemperatures(std::vector<Temperature>* out_temperatures) override;
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ndk::ScopedAStatus getTemperaturesWithType(TemperatureType in_type,
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std::vector<Temperature>* out_temperatures) override;
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ndk::ScopedAStatus getTemperatureThresholds(
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std::vector<TemperatureThreshold>* out_temperatureThresholds) override;
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ndk::ScopedAStatus getTemperatureThresholdsWithType(
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TemperatureType in_type,
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std::vector<TemperatureThreshold>* out_temperatureThresholds) override;
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ndk::ScopedAStatus registerThermalChangedCallback(
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const std::shared_ptr<IThermalChangedCallback>& in_callback) override;
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ndk::ScopedAStatus registerThermalChangedCallbackWithType(
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const std::shared_ptr<IThermalChangedCallback>& in_callback,
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TemperatureType in_type) override;
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ndk::ScopedAStatus registerCoolingDeviceChangedCallbackWithType(
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const std::shared_ptr<ICoolingDeviceChangedCallback> &in_callback,
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CoolingType in_type) override;
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ndk::ScopedAStatus unregisterThermalChangedCallback(
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const std::shared_ptr<IThermalChangedCallback>& in_callback) override;
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ndk::ScopedAStatus unregisterCoolingDeviceChangedCallback(
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const std::shared_ptr<ICoolingDeviceChangedCallback> &in_callback) override;
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void sendThrottlingChangeCB(const Temperature &t);
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void sendCoolingDeviceChangeCB(const CoolingDevice &c);
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private:
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std::mutex thermal_callback_mutex_;
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std::mutex cdev_callback_mutex_;
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std::vector<CallbackSetting> cb;
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std::vector<CdevCallbackSetting> cdev_cb;
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ThermalUtils utils;
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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 // ANDROID_QTI_VENDOR_THERMAL_H
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