d21071f7d5
Add the following files to the build: backend/BackendClient.cpp backend/Backend.cpp backend/BackendManager.cpp backend/BackendRCarDu.cpp bufferinfo/legacy/BufferInfoImagination.cpp bufferinfo/legacy/BufferInfoLibdrm.cpp bufferinfo/legacy/BufferInfoMaliHisi.cpp bufferinfo/legacy/BufferInfoMaliMediatek.cpp bufferinfo/legacy/BufferInfoMaliMeson.cpp bufferinfo/legacy/BufferInfoMinigbm.cpp compositor/DrmDisplayComposition.cpp compositor/DrmDisplayCompositor.cpp compositor/Planner.cpp drm/DrmGenericImporter.cpp DrmHwcTwo.cpp drm/ResourceManager.cpp drm/VSyncWorker.cpp tests/worker_test.cpp utils/autolock.cpp Files 'bufferinfo/BufferInfoMapperMetadata.cpp' and 'utils/hwcutils.cpp' require a lot of additional headers, therefore move them out of the scope of this commit. 'utils/gralloc.h' isn't planned to use in pure-linux builds, therefore remove it from 'utils' and put it into '.ci/android_headers/hardware/' Fix minor tidy fails. Fix linux build fails (missing includes) due to differences between libc and bionic. Comment-out some sections in 'tests/test_include' which aren't used by drm_hwc but causing build failures for CI due to missing dependencies. Signed-off-by: Roman Stratiienko <r.stratiienko@gmail.com> Reviewed-by: Matvii Zorin <matvii.zorin@globallogic.com>
57 lines
1.4 KiB
C++
57 lines
1.4 KiB
C++
/*
|
|
* Copyright (C) 2015 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 ATRACE_TAG ATRACE_TAG_GRAPHICS
|
|
#define LOG_TAG "hwc-drm-auto-lock"
|
|
|
|
#include "autolock.h"
|
|
|
|
#include <pthread.h>
|
|
|
|
#include <cerrno>
|
|
|
|
#include "utils/log.h"
|
|
|
|
namespace android {
|
|
|
|
int AutoLock::Lock() {
|
|
if (locked_) {
|
|
ALOGE("Invalid attempt to double lock AutoLock %s", name_);
|
|
return -EINVAL;
|
|
}
|
|
int ret = pthread_mutex_lock(mutex_);
|
|
if (ret) {
|
|
ALOGE("Failed to acquire %s lock %d", name_, ret);
|
|
return ret;
|
|
}
|
|
locked_ = true;
|
|
return 0;
|
|
}
|
|
|
|
int AutoLock::Unlock() {
|
|
if (!locked_) {
|
|
ALOGE("Invalid attempt to unlock unlocked AutoLock %s", name_);
|
|
return -EINVAL;
|
|
}
|
|
int ret = pthread_mutex_unlock(mutex_);
|
|
if (ret) {
|
|
ALOGE("Failed to release %s lock %d", name_, ret);
|
|
return ret;
|
|
}
|
|
locked_ = false;
|
|
return 0;
|
|
}
|
|
} // namespace android
|