| /* |
| * Copyright (c) 2019-2020 The Linux Foundation. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of The Linux Foundation nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN |
| * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #define LOG_TAG "QTI PowerHAL" |
| |
| #include "Power.h" |
| |
| #include <android-base/logging.h> |
| |
| #include <aidl/android/hardware/power/BnPower.h> |
| |
| #include <android-base/logging.h> |
| #include <android/binder_manager.h> |
| #include <android/binder_process.h> |
| |
| using ::aidl::android::hardware::power::BnPower; |
| using ::aidl::android::hardware::power::IPower; |
| using ::aidl::android::hardware::power::Mode; |
| using ::aidl::android::hardware::power::Boost; |
| |
| using ::ndk::ScopedAStatus; |
| using ::ndk::SharedRefBase; |
| |
| namespace aidl { |
| namespace android { |
| namespace hardware { |
| namespace power { |
| namespace impl { |
| |
| void setInteractive(bool interactive) { |
| set_interactive(interactive ? 1:0); |
| } |
| |
| ndk::ScopedAStatus Power::setMode(Mode type, bool enabled) { |
| LOG(INFO) << "Power setMode: " << static_cast<int32_t>(type) << " to: " << enabled; |
| switch(type){ |
| case Mode::DOUBLE_TAP_TO_WAKE: |
| case Mode::LOW_POWER: |
| case Mode::LAUNCH: |
| case Mode::DEVICE_IDLE: |
| case Mode::DISPLAY_INACTIVE: |
| case Mode::AUDIO_STREAMING_LOW_LATENCY: |
| case Mode::CAMERA_STREAMING_SECURE: |
| case Mode::CAMERA_STREAMING_LOW: |
| case Mode::CAMERA_STREAMING_MID: |
| case Mode::CAMERA_STREAMING_HIGH: |
| case Mode::VR: |
| LOG(INFO) << "Mode " << static_cast<int32_t>(type) << "Not Supported"; |
| break; |
| case Mode::EXPENSIVE_RENDERING: |
| set_expensive_rendering(enabled); |
| break; |
| case Mode::INTERACTIVE: |
| setInteractive(enabled); |
| power_hint(POWER_HINT_INTERACTION, NULL); |
| break; |
| case Mode::SUSTAINED_PERFORMANCE: |
| case Mode::FIXED_PERFORMANCE: |
| power_hint(POWER_HINT_SUSTAINED_PERFORMANCE, NULL); |
| break; |
| default: |
| LOG(INFO) << "Mode " << static_cast<int32_t>(type) << "Not Supported"; |
| break; |
| } |
| return ndk::ScopedAStatus::ok(); |
| } |
| |
| ndk::ScopedAStatus Power::isModeSupported(Mode type, bool* _aidl_return) { |
| LOG(INFO) << "Power isModeSupported: " << static_cast<int32_t>(type); |
| |
| switch(type){ |
| case Mode::EXPENSIVE_RENDERING: |
| case Mode::INTERACTIVE: |
| case Mode::SUSTAINED_PERFORMANCE: |
| case Mode::FIXED_PERFORMANCE: |
| *_aidl_return = true; |
| break; |
| default: |
| *_aidl_return = false; |
| break; |
| } |
| return ndk::ScopedAStatus::ok(); |
| } |
| |
| ndk::ScopedAStatus Power::setBoost(Boost type, int32_t durationMs) { |
| LOG(INFO) << "Power setBoost: " << static_cast<int32_t>(type) |
| << ", duration: " << durationMs; |
| return ndk::ScopedAStatus::ok(); |
| } |
| |
| ndk::ScopedAStatus Power::isBoostSupported(Boost type, bool* _aidl_return) { |
| LOG(INFO) << "Power isBoostSupported: " << static_cast<int32_t>(type); |
| *_aidl_return = false; |
| return ndk::ScopedAStatus::ok(); |
| } |
| ndk::ScopedAStatus Power::createHintSession(int32_t, int32_t, const std::vector<int32_t>&, int64_t, |
| std::shared_ptr<IPowerHintSession>* _aidl_return) { |
| *_aidl_return = nullptr; |
| return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION); |
| } |
| |
| ndk::ScopedAStatus Power::getHintSessionPreferredRate(int64_t* outNanoseconds) { |
| *outNanoseconds = -1; |
| return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION); |
| } |
| |
| } // namespace impl |
| } // namespace power |
| } // namespace hardware |
| } // namespace android |
| } // namespace aidl |