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Diffstat (limited to 'power/1.1/default/Power.cpp')
| -rw-r--r-- | power/1.1/default/Power.cpp | 177 |
1 files changed, 0 insertions, 177 deletions
diff --git a/power/1.1/default/Power.cpp b/power/1.1/default/Power.cpp deleted file mode 100644 index b5d0c84bc..000000000 --- a/power/1.1/default/Power.cpp +++ /dev/null @@ -1,177 +0,0 @@ -/* - * Copyright (C) 2016 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. - */ - -#define LOG_TAG "android.hardware.power@1.1-impl" - -#include <log/log.h> - -#include <hardware/hardware.h> -#include <hardware/power.h> - -#include "Power.h" - -namespace android { -namespace hardware { -namespace power { -namespace V1_1 { -namespace implementation { - -using ::android::hardware::power::V1_0::Feature; -using ::android::hardware::power::V1_0::PowerHint; -using ::android::hardware::power::V1_0::PowerStatePlatformSleepState; -using ::android::hardware::power::V1_0::Status; -using ::android::hardware::power::V1_1::PowerStateSubsystem; -using ::android::hardware::hidl_vec; -using ::android::hardware::Return; -using ::android::hardware::Void; - -Power::Power(power_module_t *module) : mModule(module) { - if (mModule) - mModule->init(mModule); -} - -Power::~Power() { - delete(mModule); -} - -// Methods from ::android::hardware::power::V1_0::IPower follow. -Return<void> Power::setInteractive(bool interactive) { - if (mModule->setInteractive) - mModule->setInteractive(mModule, interactive ? 1 : 0); - return Void(); -} - -Return<void> Power::powerHint(PowerHint hint, int32_t data) { - int32_t param = data; - if (mModule->powerHint) { - if (data) - mModule->powerHint(mModule, static_cast<power_hint_t>(hint), ¶m); - else - mModule->powerHint(mModule, static_cast<power_hint_t>(hint), NULL); - } - return Void(); -} - -Return<void> Power::setFeature(Feature feature, bool activate) { - if (mModule->setFeature) - mModule->setFeature(mModule, static_cast<feature_t>(feature), - activate ? 1 : 0); - return Void(); -} - -Return<void> Power::getPlatformLowPowerStats(getPlatformLowPowerStats_cb _hidl_cb) { - hidl_vec<PowerStatePlatformSleepState> states; - ssize_t number_platform_modes; - size_t *voters = nullptr; - power_state_platform_sleep_state_t *legacy_states = nullptr; - int ret; - - if (mModule->get_number_of_platform_modes == nullptr || - mModule->get_voter_list == nullptr || - mModule->get_platform_low_power_stats == nullptr) - { - _hidl_cb(states, Status::SUCCESS); - return Void(); - } - - number_platform_modes = mModule->get_number_of_platform_modes(mModule); - if (number_platform_modes) - { - if ((ssize_t) (SIZE_MAX / sizeof(size_t)) <= number_platform_modes) // overflow - goto done; - voters = new (std::nothrow) size_t [number_platform_modes]; - if (voters == nullptr) - goto done; - - ret = mModule->get_voter_list(mModule, voters); - if (ret != 0) - goto done; - - if ((ssize_t) (SIZE_MAX / sizeof(power_state_platform_sleep_state_t)) - <= number_platform_modes) // overflow - goto done; - legacy_states = new (std::nothrow) - power_state_platform_sleep_state_t [number_platform_modes]; - if (legacy_states == nullptr) - goto done; - - for (int i = 0; i < number_platform_modes; i++) - { - legacy_states[i].voters = nullptr; - legacy_states[i].voters = new power_state_voter_t [voters[i]]; - if (legacy_states[i].voters == nullptr) - goto done; - } - - ret = mModule->get_platform_low_power_stats(mModule, legacy_states); - if (ret != 0) - goto done; - - states.resize(number_platform_modes); - for (int i = 0; i < number_platform_modes; i++) - { - power_state_platform_sleep_state_t& legacy_state = legacy_states[i]; - PowerStatePlatformSleepState& state = states[i]; - state.name = legacy_state.name; - state.residencyInMsecSinceBoot = legacy_state.residency_in_msec_since_boot; - state.totalTransitions = legacy_state.total_transitions; - state.supportedOnlyInSuspend = legacy_state.supported_only_in_suspend; - state.voters.resize(voters[i]); - for(size_t j = 0; j < voters[i]; j++) - { - state.voters[j].name = legacy_state.voters[j].name; - state.voters[j].totalTimeInMsecVotedForSinceBoot = legacy_state.voters[j].total_time_in_msec_voted_for_since_boot; - state.voters[j].totalNumberOfTimesVotedSinceBoot = legacy_state.voters[j].total_number_of_times_voted_since_boot; - } - } - } -done: - if (legacy_states) - { - for (int i = 0; i < number_platform_modes; i++) - { - if(legacy_states[i].voters) - delete(legacy_states[i].voters); - } - } - delete[] legacy_states; - delete[] voters; - _hidl_cb(states, Status::SUCCESS); - return Void(); -} - -// Methods from ::android::hardware::power::V1_1::IPower follow. -Return<void> Power::getSubsystemLowPowerStats(getSubsystemLowPowerStats_cb _hidl_cb) { - hidl_vec<PowerStateSubsystem> subsystems; - ssize_t number_subsystems = 0; - - //This API will report zero subsystems to support older devices - //For devices that support this API, they will have their own implementation - subsystems.resize(number_subsystems); - _hidl_cb(subsystems, Status::SUCCESS); - return Void(); -} - -Return<void> Power::powerHintAsync(PowerHint hint, int32_t data) { - // just call the normal power hint in this oneway function - return powerHint(hint, data); -} - -} // namespace implementation -} // namespace V1_1 -} // namespace power -} // namespace hardware -} // namespace android |