445ef202e5
Account for differences in the Composer3 API between v1 and v2. Change-Id: Ia8cbef19b5554467af15932afd842601d9d7f7a8 Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com>
64 lines
2 KiB
C++
64 lines
2 KiB
C++
/*
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* Copyright 2024, 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 LOG_TAG "drmhwc"
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#define ATRACE_TAG (ATRACE_TAG_GRAPHICS | ATRACE_TAG_HAL)
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#include <android/binder_manager.h>
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#include <android/binder_process.h>
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#include <sched.h>
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#include "Composer.h"
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#include "utils/log.h"
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using aidl::android::hardware::graphics::composer3::impl::Composer;
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int main(int /*argc*/, char* argv[]) {
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(void)argv;
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ALOGI("hwc3-drm starting up");
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// same as SF main thread
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struct sched_param param = {0};
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param.sched_priority = 2;
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if (sched_setscheduler(0, SCHED_FIFO | SCHED_RESET_ON_FORK, ¶m) != 0) {
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ALOGE("Couldn't set SCHED_FIFO: %d", errno);
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}
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auto composer = ndk::SharedRefBase::make<Composer>();
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if (!composer) {
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ALOGE("Failed to create composer");
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return -ENOMEM;
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}
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const std::string instance = std::string() + Composer::descriptor +
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"/default";
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ALOGI("HWC3 service name %s", instance.c_str());
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#if __ANDROID_API__ >= 34
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auto status = AServiceManager_addServiceWithFlags(
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composer->asBinder().get(), instance.c_str(),
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AServiceManager_AddServiceFlag::ADD_SERVICE_ALLOW_ISOLATED);
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#else
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auto status = AServiceManager_addService(composer->asBinder().get(),
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instance.c_str());
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#endif
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if (status != STATUS_OK) {
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ALOGE("Failed to register service. Error %d", (int)status);
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return -EINVAL;
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}
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ABinderProcess_joinThreadPool();
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return EXIT_FAILURE; // should not reach
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}
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