749 lines
34 KiB
C++
749 lines
34 KiB
C++
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define ATRACE_TAG (ATRACE_TAG_THERMAL | ATRACE_TAG_HAL)
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#include "Thermal.h"
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#include <android-base/file.h>
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#include <android-base/logging.h>
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#include <hidl/HidlTransportSupport.h>
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#include <utils/Trace.h>
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#include <cerrno>
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#include <mutex>
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#include <string>
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#include "thermal-helper.h"
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namespace android {
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namespace hardware {
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namespace thermal {
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namespace V2_0 {
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namespace implementation {
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namespace {
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using ::android::hardware::interfacesEqual;
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using ::android::hardware::thermal::V1_0::ThermalStatus;
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using ::android::hardware::thermal::V1_0::ThermalStatusCode;
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template <typename T, typename U>
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Return<void> setFailureAndCallback(T _hidl_cb, hidl_vec<U> data, std::string_view debug_msg) {
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ThermalStatus status;
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status.code = ThermalStatusCode::FAILURE;
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status.debugMessage = debug_msg.data();
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_hidl_cb(status, data);
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return Void();
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}
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template <typename T, typename U>
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Return<void> setInitFailureAndCallback(T _hidl_cb, hidl_vec<U> data) {
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return setFailureAndCallback(_hidl_cb, data, "Failure initializing thermal HAL");
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}
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} // namespace
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// On init we will spawn a thread which will continually watch for
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// throttling. When throttling is seen, if we have a callback registered
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// the thread will call notifyThrottling() else it will log the dropped
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// throttling event and do nothing. The thread is only killed when
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// Thermal() is killed.
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Thermal::Thermal()
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: thermal_helper_(
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std::bind(&Thermal::sendThermalChangedCallback, this, std::placeholders::_1)) {}
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// Methods from ::android::hardware::thermal::V1_0::IThermal.
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Return<void> Thermal::getTemperatures(getTemperatures_cb _hidl_cb) {
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ThermalStatus status;
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status.code = ThermalStatusCode::SUCCESS;
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hidl_vec<Temperature_1_0> temperatures;
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if (!thermal_helper_.isInitializedOk()) {
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LOG(ERROR) << "ThermalHAL not initialized properly.";
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return setInitFailureAndCallback(_hidl_cb, temperatures);
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}
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if (!thermal_helper_.fillTemperatures(&temperatures)) {
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return setFailureAndCallback(_hidl_cb, temperatures, "Failed to read thermal sensors.");
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}
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_hidl_cb(status, temperatures);
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return Void();
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}
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Return<void> Thermal::getCpuUsages(getCpuUsages_cb _hidl_cb) {
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ThermalStatus status;
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status.code = ThermalStatusCode::SUCCESS;
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hidl_vec<CpuUsage> cpu_usages;
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if (!thermal_helper_.isInitializedOk()) {
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return setInitFailureAndCallback(_hidl_cb, cpu_usages);
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}
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if (!thermal_helper_.fillCpuUsages(&cpu_usages)) {
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return setFailureAndCallback(_hidl_cb, cpu_usages, "Failed to get CPU usages.");
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}
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_hidl_cb(status, cpu_usages);
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return Void();
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}
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Return<void> Thermal::getCoolingDevices(getCoolingDevices_cb _hidl_cb) {
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ThermalStatus status;
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status.code = ThermalStatusCode::SUCCESS;
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hidl_vec<CoolingDevice_1_0> cooling_devices;
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if (!thermal_helper_.isInitializedOk()) {
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return setInitFailureAndCallback(_hidl_cb, cooling_devices);
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}
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_hidl_cb(status, cooling_devices);
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return Void();
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}
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Return<void> Thermal::getCurrentTemperatures(bool filterType, TemperatureType_2_0 type,
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getCurrentTemperatures_cb _hidl_cb) {
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ThermalStatus status;
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status.code = ThermalStatusCode::SUCCESS;
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hidl_vec<Temperature_2_0> temperatures;
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if (!thermal_helper_.isInitializedOk()) {
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LOG(ERROR) << "ThermalHAL not initialized properly.";
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return setInitFailureAndCallback(_hidl_cb, temperatures);
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}
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if (!thermal_helper_.fillCurrentTemperatures(filterType, false, type, &temperatures)) {
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return setFailureAndCallback(_hidl_cb, temperatures, "Failed to read thermal sensors.");
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}
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_hidl_cb(status, temperatures);
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return Void();
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}
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Return<void> Thermal::getTemperatureThresholds(bool filterType, TemperatureType_2_0 type,
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getTemperatureThresholds_cb _hidl_cb) {
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ThermalStatus status;
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status.code = ThermalStatusCode::SUCCESS;
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hidl_vec<TemperatureThreshold> temperatures;
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if (!thermal_helper_.isInitializedOk()) {
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LOG(ERROR) << "ThermalHAL not initialized properly.";
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return setInitFailureAndCallback(_hidl_cb, temperatures);
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}
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if (!thermal_helper_.fillTemperatureThresholds(filterType, type, &temperatures)) {
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return setFailureAndCallback(_hidl_cb, temperatures, "Failed to read thermal sensors.");
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}
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_hidl_cb(status, temperatures);
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return Void();
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}
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Return<void> Thermal::getCurrentCoolingDevices(bool filterType, CoolingType type,
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getCurrentCoolingDevices_cb _hidl_cb) {
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ThermalStatus status;
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status.code = ThermalStatusCode::SUCCESS;
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hidl_vec<CoolingDevice_2_0> cooling_devices;
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if (!thermal_helper_.isInitializedOk()) {
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LOG(ERROR) << "ThermalHAL not initialized properly.";
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return setInitFailureAndCallback(_hidl_cb, cooling_devices);
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}
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if (!thermal_helper_.fillCurrentCoolingDevices(filterType, type, &cooling_devices)) {
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return setFailureAndCallback(_hidl_cb, cooling_devices, "Failed to read cooling devices.");
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}
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_hidl_cb(status, cooling_devices);
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return Void();
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}
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Return<void> Thermal::registerThermalChangedCallback(const sp<IThermalChangedCallback> &callback,
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bool filterType, TemperatureType_2_0 type,
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registerThermalChangedCallback_cb _hidl_cb) {
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ThermalStatus status;
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hidl_vec<Temperature_2_0> temperatures;
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ATRACE_CALL();
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if (callback == nullptr) {
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status.code = ThermalStatusCode::FAILURE;
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status.debugMessage = "Invalid nullptr callback";
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LOG(ERROR) << status.debugMessage;
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_hidl_cb(status);
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return Void();
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} else {
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status.code = ThermalStatusCode::SUCCESS;
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}
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std::lock_guard<std::mutex> _lock(thermal_callback_mutex_);
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if (std::any_of(callbacks_.begin(), callbacks_.end(), [&](const CallbackSetting &c) {
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return interfacesEqual(c.callback, callback);
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})) {
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status.code = ThermalStatusCode::FAILURE;
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status.debugMessage = "Same callback registered already";
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LOG(ERROR) << status.debugMessage;
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} else {
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callbacks_.emplace_back(callback, filterType, type);
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LOG(INFO) << "a callback has been registered to ThermalHAL, isFilter: " << filterType
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<< " Type: " << android::hardware::thermal::V2_0::toString(type);
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}
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_hidl_cb(status);
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// Send notification right away after thermal callback registration
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if (thermal_helper_.fillCurrentTemperatures(filterType, true, type, &temperatures)) {
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for (const auto &t : temperatures) {
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if (!filterType || t.type == type) {
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LOG(INFO) << "Sending notification: "
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<< " Type: " << android::hardware::thermal::V2_0::toString(t.type)
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<< " Name: " << t.name << " CurrentValue: " << t.value
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<< " ThrottlingStatus: "
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<< android::hardware::thermal::V2_0::toString(t.throttlingStatus);
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callback->notifyThrottling(t);
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}
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}
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}
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return Void();
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}
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Return<void> Thermal::unregisterThermalChangedCallback(
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const sp<IThermalChangedCallback> &callback, unregisterThermalChangedCallback_cb _hidl_cb) {
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ThermalStatus status;
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if (callback == nullptr) {
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status.code = ThermalStatusCode::FAILURE;
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status.debugMessage = "Invalid nullptr callback";
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LOG(ERROR) << status.debugMessage;
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_hidl_cb(status);
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return Void();
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} else {
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status.code = ThermalStatusCode::SUCCESS;
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}
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bool removed = false;
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std::lock_guard<std::mutex> _lock(thermal_callback_mutex_);
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callbacks_.erase(
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std::remove_if(
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callbacks_.begin(), callbacks_.end(),
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[&](const CallbackSetting &c) {
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if (interfacesEqual(c.callback, callback)) {
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LOG(INFO)
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<< "a callback has been unregistered to ThermalHAL, isFilter: "
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<< c.is_filter_type << " Type: "
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<< android::hardware::thermal::V2_0::toString(c.type);
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removed = true;
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return true;
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}
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return false;
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}),
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callbacks_.end());
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if (!removed) {
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status.code = ThermalStatusCode::FAILURE;
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status.debugMessage = "The callback was not registered before";
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LOG(ERROR) << status.debugMessage;
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}
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_hidl_cb(status);
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return Void();
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}
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void Thermal::sendThermalChangedCallback(const Temperature_2_0 &t) {
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ATRACE_CALL();
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std::lock_guard<std::mutex> _lock(thermal_callback_mutex_);
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LOG(VERBOSE) << "Sending notification: "
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<< " Type: " << android::hardware::thermal::V2_0::toString(t.type)
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<< " Name: " << t.name << " CurrentValue: " << t.value << " ThrottlingStatus: "
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<< android::hardware::thermal::V2_0::toString(t.throttlingStatus);
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callbacks_.erase(
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std::remove_if(callbacks_.begin(), callbacks_.end(),
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[&](const CallbackSetting &c) {
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if (!c.is_filter_type || t.type == c.type) {
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Return<void> ret = c.callback->notifyThrottling(t);
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if (!ret.isOk()) {
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LOG(ERROR) << "a Thermal callback is dead, removed from "
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"callback list.";
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return true;
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}
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return false;
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}
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return false;
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}),
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callbacks_.end());
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}
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void Thermal::dumpVirtualSensorInfo(std::ostringstream *dump_buf) {
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*dump_buf << "getVirtualSensorInfo:" << std::endl;
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const auto &map = thermal_helper_.GetSensorInfoMap();
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for (const auto &sensor_info_pair : map) {
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if (sensor_info_pair.second.virtual_sensor_info != nullptr) {
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*dump_buf << " Name: " << sensor_info_pair.first << std::endl;
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*dump_buf << " LinkedSensorName: [";
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for (size_t i = 0;
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i < sensor_info_pair.second.virtual_sensor_info->linked_sensors.size(); i++) {
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*dump_buf << sensor_info_pair.second.virtual_sensor_info->linked_sensors[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " LinkedSensorCoefficient: [";
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for (size_t i = 0; i < sensor_info_pair.second.virtual_sensor_info->coefficients.size();
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i++) {
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*dump_buf << sensor_info_pair.second.virtual_sensor_info->coefficients[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " Offset: " << sensor_info_pair.second.virtual_sensor_info->offset
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<< std::endl;
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*dump_buf << " Trigger Sensor: ";
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if (sensor_info_pair.second.virtual_sensor_info->trigger_sensors.empty()) {
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*dump_buf << "N/A" << std::endl;
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} else {
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for (size_t i = 0;
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i < sensor_info_pair.second.virtual_sensor_info->trigger_sensors.size(); i++) {
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*dump_buf << sensor_info_pair.second.virtual_sensor_info->trigger_sensors[i]
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<< " ";
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}
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*dump_buf << std::endl;
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}
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*dump_buf << " Formula: ";
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switch (sensor_info_pair.second.virtual_sensor_info->formula) {
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case FormulaOption::COUNT_THRESHOLD:
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*dump_buf << "COUNT_THRESHOLD";
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break;
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case FormulaOption::WEIGHTED_AVG:
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*dump_buf << "WEIGHTED_AVG";
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break;
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case FormulaOption::MAXIMUM:
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*dump_buf << "MAXIMUM";
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break;
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case FormulaOption::MINIMUM:
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*dump_buf << "MINIMUM";
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break;
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default:
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*dump_buf << "NONE";
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break;
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}
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*dump_buf << std::endl;
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}
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}
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}
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void Thermal::dumpThrottlingInfo(std::ostringstream *dump_buf) {
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*dump_buf << "getThrottlingInfo:" << std::endl;
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const auto &map = thermal_helper_.GetSensorInfoMap();
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const auto &thermal_throttling_status_map = thermal_helper_.GetThermalThrottlingStatusMap();
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for (const auto &name_info_pair : map) {
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if (name_info_pair.second.throttling_info->binded_cdev_info_map.size()) {
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*dump_buf << " Name: " << name_info_pair.first << std::endl;
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if (thermal_throttling_status_map.at(name_info_pair.first)
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.pid_power_budget_map.size()) {
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*dump_buf << " PID Info:" << std::endl;
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*dump_buf << " K_po: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->k_po[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " K_pu: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->k_pu[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " K_i: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->k_i[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " K_d: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->k_d[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " i_max: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->i_max[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " max_alloc_power: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->max_alloc_power[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " min_alloc_power: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->min_alloc_power[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " s_power: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->s_power[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " i_cutoff: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << name_info_pair.second.throttling_info->i_cutoff[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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}
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*dump_buf << " Binded CDEV Info:" << std::endl;
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for (const auto &binded_cdev_info_pair :
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name_info_pair.second.throttling_info->binded_cdev_info_map) {
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*dump_buf << " Cooling device name: " << binded_cdev_info_pair.first << std::endl;
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if (thermal_throttling_status_map.at(name_info_pair.first)
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.pid_power_budget_map.size()) {
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*dump_buf << " WeightForPID: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << binded_cdev_info_pair.second.cdev_weight_for_pid[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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}
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*dump_buf << " Ceiling: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << binded_cdev_info_pair.second.cdev_ceiling[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " Hard limit: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << binded_cdev_info_pair.second.limit_info[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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if (!binded_cdev_info_pair.second.power_rail.empty()) {
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*dump_buf << " Binded power rail: "
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<< binded_cdev_info_pair.second.power_rail << std::endl;
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*dump_buf << " Power threshold: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << binded_cdev_info_pair.second.power_thresholds[i] << " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " Floor with PowerLink: [";
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for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
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*dump_buf << binded_cdev_info_pair.second.cdev_floor_with_power_link[i]
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<< " ";
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}
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*dump_buf << "]" << std::endl;
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*dump_buf << " Release logic: ";
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switch (binded_cdev_info_pair.second.release_logic) {
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case ReleaseLogic::INCREASE:
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*dump_buf << "INCREASE";
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break;
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case ReleaseLogic::DECREASE:
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*dump_buf << "DECREASE";
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break;
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case ReleaseLogic::STEPWISE:
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*dump_buf << "STEPWISE";
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break;
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case ReleaseLogic::RELEASE_TO_FLOOR:
|
|
*dump_buf << "RELEASE_TO_FLOOR";
|
|
break;
|
|
default:
|
|
*dump_buf << "NONE";
|
|
break;
|
|
}
|
|
*dump_buf << std::endl;
|
|
*dump_buf << " high_power_check: " << std::boolalpha
|
|
<< binded_cdev_info_pair.second.high_power_check << std::endl;
|
|
*dump_buf << " throttling_with_power_link: " << std::boolalpha
|
|
<< binded_cdev_info_pair.second.throttling_with_power_link
|
|
<< std::endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void Thermal::dumpThrottlingRequestStatus(std::ostringstream *dump_buf) {
|
|
const auto &thermal_throttling_status_map = thermal_helper_.GetThermalThrottlingStatusMap();
|
|
if (!thermal_throttling_status_map.size()) {
|
|
return;
|
|
}
|
|
*dump_buf << "getThrottlingRequestStatus:" << std::endl;
|
|
for (const auto &thermal_throttling_status_pair : thermal_throttling_status_map) {
|
|
*dump_buf << " Name: " << thermal_throttling_status_pair.first << std::endl;
|
|
if (thermal_throttling_status_pair.second.pid_power_budget_map.size()) {
|
|
*dump_buf << " power budget request state" << std::endl;
|
|
for (const auto &request_pair :
|
|
thermal_throttling_status_pair.second.pid_power_budget_map) {
|
|
*dump_buf << " " << request_pair.first << ": " << request_pair.second
|
|
<< std::endl;
|
|
}
|
|
}
|
|
if (thermal_throttling_status_pair.second.pid_cdev_request_map.size()) {
|
|
*dump_buf << " pid cdev request state" << std::endl;
|
|
for (const auto &request_pair :
|
|
thermal_throttling_status_pair.second.pid_cdev_request_map) {
|
|
*dump_buf << " " << request_pair.first << ": " << request_pair.second
|
|
<< std::endl;
|
|
}
|
|
}
|
|
if (thermal_throttling_status_pair.second.hardlimit_cdev_request_map.size()) {
|
|
*dump_buf << " hard limit cdev request state" << std::endl;
|
|
for (const auto &request_pair :
|
|
thermal_throttling_status_pair.second.hardlimit_cdev_request_map) {
|
|
*dump_buf << " " << request_pair.first << ": " << request_pair.second
|
|
<< std::endl;
|
|
}
|
|
}
|
|
if (thermal_throttling_status_pair.second.throttling_release_map.size()) {
|
|
*dump_buf << " cdev release state" << std::endl;
|
|
for (const auto &request_pair :
|
|
thermal_throttling_status_pair.second.throttling_release_map) {
|
|
*dump_buf << " " << request_pair.first << ": " << request_pair.second
|
|
<< std::endl;
|
|
}
|
|
}
|
|
if (thermal_throttling_status_pair.second.cdev_status_map.size()) {
|
|
*dump_buf << " cdev request state" << std::endl;
|
|
for (const auto &request_pair : thermal_throttling_status_pair.second.cdev_status_map) {
|
|
*dump_buf << " " << request_pair.first << ": " << request_pair.second
|
|
<< std::endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void Thermal::dumpPowerRailInfo(std::ostringstream *dump_buf) {
|
|
const auto &power_rail_info_map = thermal_helper_.GetPowerRailInfoMap();
|
|
const auto &power_status_map = thermal_helper_.GetPowerStatusMap();
|
|
|
|
*dump_buf << "getPowerRailInfo:" << std::endl;
|
|
for (const auto &power_rail_pair : power_rail_info_map) {
|
|
*dump_buf << " Power Rail: " << power_rail_pair.first << std::endl;
|
|
*dump_buf << " Power Sample Count: " << power_rail_pair.second.power_sample_count
|
|
<< std::endl;
|
|
*dump_buf << " Power Sample Delay: " << power_rail_pair.second.power_sample_delay.count()
|
|
<< std::endl;
|
|
if (power_status_map.count(power_rail_pair.first)) {
|
|
auto power_history = power_status_map.at(power_rail_pair.first).power_history;
|
|
*dump_buf << " Last Updated AVG Power: "
|
|
<< power_status_map.at(power_rail_pair.first).last_updated_avg_power << " mW"
|
|
<< std::endl;
|
|
if (power_rail_pair.second.virtual_power_rail_info != nullptr) {
|
|
*dump_buf << " Formula=";
|
|
switch (power_rail_pair.second.virtual_power_rail_info->formula) {
|
|
case FormulaOption::COUNT_THRESHOLD:
|
|
*dump_buf << "COUNT_THRESHOLD";
|
|
break;
|
|
case FormulaOption::WEIGHTED_AVG:
|
|
*dump_buf << "WEIGHTED_AVG";
|
|
break;
|
|
case FormulaOption::MAXIMUM:
|
|
*dump_buf << "MAXIMUM";
|
|
break;
|
|
case FormulaOption::MINIMUM:
|
|
*dump_buf << "MINIMUM";
|
|
break;
|
|
default:
|
|
*dump_buf << "NONE";
|
|
break;
|
|
}
|
|
*dump_buf << std::endl;
|
|
}
|
|
for (size_t i = 0; i < power_history.size(); ++i) {
|
|
if (power_rail_pair.second.virtual_power_rail_info != nullptr) {
|
|
*dump_buf
|
|
<< " Linked power rail "
|
|
<< power_rail_pair.second.virtual_power_rail_info->linked_power_rails[i]
|
|
<< std::endl;
|
|
*dump_buf << " Coefficient="
|
|
<< power_rail_pair.second.virtual_power_rail_info->coefficients[i]
|
|
<< std::endl;
|
|
*dump_buf << " Power Samples: ";
|
|
} else {
|
|
*dump_buf << " Power Samples: ";
|
|
}
|
|
while (power_history[i].size() > 0) {
|
|
const auto power_sample = power_history[i].front();
|
|
power_history[i].pop();
|
|
*dump_buf << "(T=" << power_sample.duration
|
|
<< ", uWs=" << power_sample.energy_counter << ") ";
|
|
}
|
|
*dump_buf << std::endl;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
Return<void> Thermal::debug(const hidl_handle &handle, const hidl_vec<hidl_string> &) {
|
|
if (handle != nullptr && handle->numFds >= 1) {
|
|
int fd = handle->data[0];
|
|
std::ostringstream dump_buf;
|
|
|
|
if (!thermal_helper_.isInitializedOk()) {
|
|
dump_buf << "ThermalHAL not initialized properly." << std::endl;
|
|
} else {
|
|
{
|
|
hidl_vec<CpuUsage> cpu_usages;
|
|
dump_buf << "getCpuUsages:" << std::endl;
|
|
if (!thermal_helper_.fillCpuUsages(&cpu_usages)) {
|
|
dump_buf << " Failed to get CPU usages." << std::endl;
|
|
}
|
|
|
|
for (const auto &usage : cpu_usages) {
|
|
dump_buf << " Name: " << usage.name << " Active: " << usage.active
|
|
<< " Total: " << usage.total << " IsOnline: " << usage.isOnline
|
|
<< std::endl;
|
|
}
|
|
}
|
|
{
|
|
dump_buf << "getCachedTemperatures:" << std::endl;
|
|
boot_clock::time_point now = boot_clock::now();
|
|
const auto &sensor_status_map = thermal_helper_.GetSensorStatusMap();
|
|
for (const auto &sensor_status_pair : sensor_status_map) {
|
|
if ((sensor_status_pair.second.thermal_cached.timestamp) ==
|
|
boot_clock::time_point::min()) {
|
|
continue;
|
|
}
|
|
dump_buf << " Name: " << sensor_status_pair.first
|
|
<< " CachedValue: " << sensor_status_pair.second.thermal_cached.temp
|
|
<< " TimeToCache: "
|
|
<< std::chrono::duration_cast<std::chrono::milliseconds>(
|
|
now - sensor_status_pair.second.thermal_cached.timestamp)
|
|
.count()
|
|
<< "ms" << std::endl;
|
|
}
|
|
}
|
|
{
|
|
const auto &map = thermal_helper_.GetSensorInfoMap();
|
|
dump_buf << "getTemperatures:" << std::endl;
|
|
Temperature_1_0 temp_1_0;
|
|
for (const auto &name_info_pair : map) {
|
|
thermal_helper_.readTemperature(name_info_pair.first, &temp_1_0);
|
|
dump_buf << " Type: "
|
|
<< android::hardware::thermal::V1_0::toString(temp_1_0.type)
|
|
<< " Name: " << name_info_pair.first
|
|
<< " CurrentValue: " << temp_1_0.currentValue
|
|
<< " ThrottlingThreshold: " << temp_1_0.throttlingThreshold
|
|
<< " ShutdownThreshold: " << temp_1_0.shutdownThreshold
|
|
<< " VrThrottlingThreshold: " << temp_1_0.vrThrottlingThreshold
|
|
<< std::endl;
|
|
}
|
|
dump_buf << "getCurrentTemperatures:" << std::endl;
|
|
Temperature_2_0 temp_2_0;
|
|
for (const auto &name_info_pair : map) {
|
|
thermal_helper_.readTemperature(name_info_pair.first, &temp_2_0, nullptr, true);
|
|
dump_buf << " Type: "
|
|
<< android::hardware::thermal::V2_0::toString(temp_2_0.type)
|
|
<< " Name: " << name_info_pair.first
|
|
<< " CurrentValue: " << temp_2_0.value << " ThrottlingStatus: "
|
|
<< android::hardware::thermal::V2_0::toString(
|
|
temp_2_0.throttlingStatus)
|
|
<< std::endl;
|
|
}
|
|
dump_buf << "getTemperatureThresholds:" << std::endl;
|
|
for (const auto &name_info_pair : map) {
|
|
if (!name_info_pair.second.is_watch) {
|
|
continue;
|
|
}
|
|
dump_buf << " Type: "
|
|
<< android::hardware::thermal::V2_0::toString(
|
|
name_info_pair.second.type)
|
|
<< " Name: " << name_info_pair.first;
|
|
dump_buf << " hotThrottlingThreshold: [";
|
|
for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
|
|
dump_buf << name_info_pair.second.hot_thresholds[i] << " ";
|
|
}
|
|
dump_buf << "] coldThrottlingThreshold: [";
|
|
for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
|
|
dump_buf << name_info_pair.second.cold_thresholds[i] << " ";
|
|
}
|
|
dump_buf << "] vrThrottlingThreshold: " << name_info_pair.second.vr_threshold;
|
|
dump_buf << std::endl;
|
|
}
|
|
dump_buf << "getHysteresis:" << std::endl;
|
|
for (const auto &name_info_pair : map) {
|
|
if (!name_info_pair.second.is_watch) {
|
|
continue;
|
|
}
|
|
dump_buf << " Name: " << name_info_pair.first;
|
|
dump_buf << " hotHysteresis: [";
|
|
for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
|
|
dump_buf << name_info_pair.second.hot_hysteresis[i] << " ";
|
|
}
|
|
dump_buf << "] coldHysteresis: [";
|
|
for (size_t i = 0; i < kThrottlingSeverityCount; ++i) {
|
|
dump_buf << name_info_pair.second.cold_hysteresis[i] << " ";
|
|
}
|
|
dump_buf << "]" << std::endl;
|
|
}
|
|
}
|
|
{
|
|
dump_buf << "getCurrentCoolingDevices:" << std::endl;
|
|
hidl_vec<CoolingDevice_2_0> cooling_devices;
|
|
if (!thermal_helper_.fillCurrentCoolingDevices(false, CoolingType::CPU,
|
|
&cooling_devices)) {
|
|
dump_buf << " Failed to getCurrentCoolingDevices." << std::endl;
|
|
}
|
|
|
|
for (const auto &c : cooling_devices) {
|
|
dump_buf << " Type: " << android::hardware::thermal::V2_0::toString(c.type)
|
|
<< " Name: " << c.name << " CurrentValue: " << c.value << std::endl;
|
|
}
|
|
}
|
|
{
|
|
dump_buf << "getCallbacks:" << std::endl;
|
|
dump_buf << " Total: " << callbacks_.size() << std::endl;
|
|
for (const auto &c : callbacks_) {
|
|
dump_buf << " IsFilter: " << c.is_filter_type
|
|
<< " Type: " << android::hardware::thermal::V2_0::toString(c.type)
|
|
<< std::endl;
|
|
}
|
|
}
|
|
{
|
|
dump_buf << "sendCallback:" << std::endl;
|
|
dump_buf << " Enabled List: ";
|
|
const auto &map = thermal_helper_.GetSensorInfoMap();
|
|
for (const auto &name_info_pair : map) {
|
|
if (name_info_pair.second.send_cb) {
|
|
dump_buf << name_info_pair.first << " ";
|
|
}
|
|
}
|
|
dump_buf << std::endl;
|
|
}
|
|
{
|
|
dump_buf << "sendPowerHint:" << std::endl;
|
|
dump_buf << " Enabled List: ";
|
|
const auto &map = thermal_helper_.GetSensorInfoMap();
|
|
for (const auto &name_info_pair : map) {
|
|
if (name_info_pair.second.send_powerhint) {
|
|
dump_buf << name_info_pair.first << " ";
|
|
}
|
|
}
|
|
dump_buf << std::endl;
|
|
}
|
|
dumpVirtualSensorInfo(&dump_buf);
|
|
dumpThrottlingInfo(&dump_buf);
|
|
dumpThrottlingRequestStatus(&dump_buf);
|
|
dumpPowerRailInfo(&dump_buf);
|
|
{
|
|
dump_buf << "getAIDLPowerHalInfo:" << std::endl;
|
|
dump_buf << " Exist: " << std::boolalpha << thermal_helper_.isAidlPowerHalExist()
|
|
<< std::endl;
|
|
dump_buf << " Connected: " << std::boolalpha
|
|
<< thermal_helper_.isPowerHalConnected() << std::endl;
|
|
dump_buf << " Ext connected: " << std::boolalpha
|
|
<< thermal_helper_.isPowerHalExtConnected() << std::endl;
|
|
}
|
|
}
|
|
std::string buf = dump_buf.str();
|
|
if (!android::base::WriteStringToFd(buf, fd)) {
|
|
PLOG(ERROR) << "Failed to dump state to fd";
|
|
}
|
|
fsync(fd);
|
|
}
|
|
return Void();
|
|
}
|
|
|
|
} // namespace implementation
|
|
} // namespace V2_0
|
|
} // namespace thermal
|
|
} // namespace hardware
|
|
} // namespace android
|