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129 lines
3.6 KiB
129 lines
3.6 KiB
/*
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* Copyright (C) 2020 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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#include "pixel-display.h"
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#include <utils/Errors.h>
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#include <sys/types.h>
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#include <hwc_session.h>
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#include <android-base/logging.h>
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#include <android/binder_manager.h>
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#include <android/binder_process.h>
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using ::aidl::com::google::hardware::pixel::display::Display;
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void DisplayInit(sdm::HWCSession *hwc_session) {
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ABinderProcess_setThreadPoolMaxThreadCount(0);
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std::shared_ptr<::aidl::com::google::hardware::pixel::display::Display> display =
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ndk::SharedRefBase::make<Display>(hwc_session);
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LOG(INFO) << "pixel display service start...";
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const std::string instance = std::string() + Display::descriptor + "/default";
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binder_status_t status =
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AServiceManager_addService(display->asBinder().get(), instance.c_str());
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CHECK(status == STATUS_OK);
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ABinderProcess_startThreadPool();
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}
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namespace aidl {
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namespace com {
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namespace google {
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namespace hardware {
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namespace pixel {
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namespace display {
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// ----------------------------------------------------------------------------
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Display::Display(HWCSession *hwc_session):mHWCSession(hwc_session) {
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}
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ndk::ScopedAStatus Display::isHbmSupported(bool *_aidl_return) {
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if (mHWCSession) {
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*_aidl_return = mHWCSession->IsHbmSupported();
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus Display::setHbmState(HbmState state) {
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if (mHWCSession) {
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mHWCSession->SetHbmState(state);
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus Display::getHbmState(HbmState *_aidl_return) {
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if (mHWCSession) {
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*_aidl_return = mHWCSession->GetHbmState();
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus Display::isLbeSupported(bool *_aidl_return) {
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if (mHWCSession) {
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*_aidl_return = mHWCSession->IsLbeSupported();
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus Display::setLbeState(LbeState state) {
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if (mHWCSession) {
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mHWCSession->SetLbeState(state);
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus Display::setLbeAmbientLight(int ambientLux) {
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if (mHWCSession) {
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mHWCSession->SetLbeAmbientLight(ambientLux);
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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ndk::ScopedAStatus Display::getLbeState(LbeState* _aidl_return) {
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if (mHWCSession) {
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*_aidl_return = mHWCSession->GetLbeState();
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return ndk::ScopedAStatus::ok();
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}
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return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
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}
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} // namespace display
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} // namespace pixel
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} // namespace hardware
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} // namespace google
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} // namespace com
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} // namespace aidl
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