39 lines
1.3 KiB
C++
39 lines
1.3 KiB
C++
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/*
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* Copyright 2022 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 "DrmMode.h"
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namespace aidl::android::hardware::graphics::composer3::impl {
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std::unique_ptr<DrmMode> DrmMode::create(::android::base::borrowed_fd drmFd,
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const drmModeModeInfo& info) {
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uint32_t blobId = 0;
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int ret = drmModeCreatePropertyBlob(drmFd.get(), &info, sizeof(info), &blobId);
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if (ret != 0) {
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ALOGE("%s: Failed to create mode blob: %s.", __FUNCTION__, strerror(errno));
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return nullptr;
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}
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return std::unique_ptr<DrmMode>(new DrmMode(info, blobId));
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}
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DrmMode::~DrmMode() {
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// TODO: don't leak the blob.
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}
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} // namespace aidl::android::hardware::graphics::composer3::impl
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