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hardware_samsung/hidl/power-libperfmgr/Power.h

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3.6 KiB

/*
* Copyright (C) 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef POWER_LIBPERFMGR_POWER_H_
#define POWER_LIBPERFMGR_POWER_H_
#include <atomic>
#include <memory>
#include <thread>
#include <android/hardware/power/1.3/IPower.h>
#include <hidl/MQDescriptor.h>
#include <hidl/Status.h>
#include <perfmgr/HintManager.h>
#include "InteractionHandler.h"
#include <vendor/lineage/power/1.0/ILineagePower.h>
namespace android {
namespace hardware {
namespace power {
namespace V1_3 {
namespace implementation {
using ::InteractionHandler;
using ::android::hardware::Return;
using ::android::hardware::Void;
using ::android::hardware::power::V1_0::Feature;
using ::android::hardware::power::V1_3::IPower;
using PowerHint_1_0 = ::android::hardware::power::V1_0::PowerHint;
using PowerHint_1_2 = ::android::hardware::power::V1_2::PowerHint;
using PowerHint_1_3 = ::android::hardware::power::V1_3::PowerHint;
using ::android::perfmgr::HintManager;
using ::vendor::lineage::power::V1_0::ILineagePower;
using ::vendor::lineage::power::V1_0::LineageFeature;
using ::vendor::lineage::power::V1_0::LineagePowerHint;
enum PowerProfile {
POWER_SAVE = 0,
BALANCED,
HIGH_PERFORMANCE,
BIAS_POWER_SAVE,
BIAS_PERFORMANCE,
MAX
};
class Power : public IPower, public ILineagePower {
public:
// Methods from ::android::hardware::power::V1_0::IPower follow.
Power();
Return<void> setInteractive(bool interactive) override;
Return<void> powerHint(PowerHint_1_0 hint, int32_t data) override;
Return<void> setFeature(Feature feature, bool activate) override;
Return<void> getPlatformLowPowerStats(getPlatformLowPowerStats_cb _hidl_cb) override;
// Methods from ::android::hardware::power::V1_1::IPower follow.
Return<void> getSubsystemLowPowerStats(getSubsystemLowPowerStats_cb _hidl_cb) override;
Return<void> powerHintAsync(PowerHint_1_0 hint, int32_t data) override;
// Methods from ::android::hardware::power::V1_2::IPower follow.
Return<void> powerHintAsync_1_2(PowerHint_1_2 hint, int32_t data) override;
// Methods from ::android::hardware::power::V1_3::IPower follow.
Return<void> powerHintAsync_1_3(PowerHint_1_3 hint, int32_t data) override;
// Methods from ::vendor::lineage::power::V1_0::ILineagePower follow.
Return<int32_t> getFeature(LineageFeature feature) override;
// Methods from ::android::hidl::base::V1_0::IBase follow.
Return<void> debug(const hidl_handle &fd, const hidl_vec<hidl_string> &args) override;
private:
std::shared_ptr<HintManager> mHintManager;
std::unique_ptr<InteractionHandler> mInteractionHandler;
std::atomic<bool> mVRModeOn;
std::atomic<bool> mSustainedPerfModeOn;
std::atomic<bool> mCameraStreamingMode;
std::atomic<bool> mReady;
std::thread mInitThread;
int32_t mNumPerfProfiles;
std::atomic<PowerProfile> mCurrentPerfProfile;
Return<void> updateHint(const char *hint, bool enable);
Return<void> setProfile(PowerProfile profile);
};
} // namespace implementation
} // namespace V1_3
} // namespace power
} // namespace hardware
} // namespace android
#endif // POWER_LIBPERFMGR_POWER_H_