| /* |
| * Copyright 2022 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. |
| */ |
| |
| #pragma once |
| |
| #include <android-base/logging.h> |
| #include <android-base/unique_fd.h> |
| #include <xf86drm.h> |
| #include <xf86drmMode.h> |
| |
| #include <cstdint> |
| #include <memory> |
| #include <string> |
| #include <unordered_map> |
| |
| #include "Common.h" |
| #include "DrmCrtc.h" |
| #include "DrmProperty.h" |
| |
| namespace aidl::android::hardware::graphics::composer3::impl { |
| |
| class DrmPlane { |
| public: |
| static std::unique_ptr<DrmPlane> create(::android::base::borrowed_fd drmFd, uint32_t planeId); |
| ~DrmPlane(){}; |
| |
| uint32_t getId() const { return mId; } |
| |
| bool isPrimary() const; |
| bool isOverlay() const; |
| |
| bool isCompatibleWith(const DrmCrtc& crtc); |
| |
| const DrmProperty& getCrtcProperty() const { return mCrtc; } |
| const DrmProperty& getInFenceProperty() const { return mInFenceFd; } |
| const DrmProperty& getFbProperty() const { return mFb; } |
| const DrmProperty& getCrtcXProperty() const { return mCrtcX; } |
| const DrmProperty& getCrtcYProperty() const { return mCrtcY; } |
| const DrmProperty& getCrtcWProperty() const { return mCrtcW; } |
| const DrmProperty& getCrtcHProperty() const { return mCrtcH; } |
| const DrmProperty& getSrcXProperty() const { return mSrcX; } |
| const DrmProperty& getSrcYProperty() const { return mSrcY; } |
| const DrmProperty& getSrcWProperty() const { return mSrcW; } |
| const DrmProperty& getSrcHProperty() const { return mSrcH; } |
| |
| private: |
| DrmPlane(uint32_t id) : mId(id){}; |
| |
| const uint32_t mId; |
| |
| uint32_t mPossibleCrtcsMask = 0; |
| |
| DrmProperty mCrtc; |
| DrmProperty mInFenceFd; |
| DrmProperty mFb; |
| DrmProperty mCrtcX; |
| DrmProperty mCrtcY; |
| DrmProperty mCrtcW; |
| DrmProperty mCrtcH; |
| DrmProperty mSrcX; |
| DrmProperty mSrcY; |
| DrmProperty mSrcW; |
| DrmProperty mSrcH; |
| DrmProperty mType; |
| |
| static const auto& GetPropertiesMap() { |
| static const auto* sMap = []() { |
| return new DrmPropertyMemberMap<DrmPlane>{ |
| {"CRTC_ID", &DrmPlane::mCrtc}, |
| {"CRTC_X", &DrmPlane::mCrtcX}, |
| {"CRTC_Y", &DrmPlane::mCrtcY}, |
| {"CRTC_W", &DrmPlane::mCrtcW}, |
| {"CRTC_H", &DrmPlane::mCrtcH}, |
| {"FB_ID", &DrmPlane::mFb}, |
| {"IN_FENCE_FD", &DrmPlane::mInFenceFd}, |
| {"SRC_X", &DrmPlane::mSrcX}, |
| {"SRC_Y", &DrmPlane::mSrcY}, |
| {"SRC_W", &DrmPlane::mSrcW}, |
| {"SRC_H", &DrmPlane::mSrcH}, |
| {"type", &DrmPlane::mType}, |
| }; |
| }(); |
| return *sMap; |
| } |
| }; |
| |
| } // namespace aidl::android::hardware::graphics::composer3::impl |