111 lines
3.6 KiB
C++
111 lines
3.6 KiB
C++
/*
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* Copyright (c) 2019, 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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* 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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#define LOG_TAG "QTI PowerHAL"
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#include <android-base/file.h>
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#include <android/log.h>
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#include <utils/Log.h>
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#include "Power.h"
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#include "power-common.h"
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namespace android {
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namespace hardware {
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namespace power {
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namespace V1_2 {
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namespace implementation {
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using ::android::base::WriteStringToFile;
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using ::android::hardware::power::V1_0::Feature;
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using ::android::hardware::power::V1_0::PowerHint;
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using ::android::hardware::power::V1_0::PowerStatePlatformSleepState;
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using ::android::hardware::power::V1_0::Status;
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using ::android::hardware::power::V1_1::PowerStateSubsystem;
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using ::android::hardware::hidl_vec;
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using ::android::hardware::Return;
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using ::android::hardware::Void;
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Power::Power() {
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power_init();
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}
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Return<void> Power::setInteractive(bool interactive) {
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set_interactive(interactive ? 1:0);
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return Void();
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}
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Return<void> Power::powerHint(PowerHint_1_0 hint, int32_t data) {
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power_hint(static_cast<power_hint_t>(hint), data ? (&data) : NULL);
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return Void();
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}
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Return<void> Power::setFeature(Feature feature, bool activate) {
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switch (feature) {
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case Feature::POWER_FEATURE_DOUBLE_TAP_TO_WAKE:
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WriteStringToFile(activate ? "1" : "0", "/proc/touchpanel/double_tap_enable", true);
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break;
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default:
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break;
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}
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return Void();
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}
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Return<void> Power::getPlatformLowPowerStats(getPlatformLowPowerStats_cb _hidl_cb) {
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hidl_vec<PowerStatePlatformSleepState> states;
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states.resize(0);
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_hidl_cb(states, Status::SUCCESS);
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return Void();
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}
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Return<void> Power::getSubsystemLowPowerStats(getSubsystemLowPowerStats_cb _hidl_cb) {
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hidl_vec<PowerStateSubsystem> subsystems;
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_hidl_cb(subsystems, Status::SUCCESS);
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return Void();
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}
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Return<void> Power::powerHintAsync(PowerHint_1_0 hint, int32_t data) {
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return powerHint(hint, data);
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}
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Return<void> Power::powerHintAsync_1_2(PowerHint_1_2 hint, int32_t data) {
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return powerHint(static_cast<PowerHint_1_0> (hint), data);
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}
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} // namespace implementation
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} // namespace V1_2
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} // namespace power
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} // namespace hardware
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} // namespace android
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