blob: 947ff51743d6d0068d705c2238dda5f2490662ac [file] [log] [blame]
/*
* 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 "DrmProperty.h"
namespace aidl::android::hardware::graphics::composer3::impl {
class DrmCrtc {
public:
static std::unique_ptr<DrmCrtc> create(::android::base::borrowed_fd drmFd, uint32_t crtcId,
uint32_t crtcIndexInResourcesArray);
~DrmCrtc() {}
uint32_t getId() const { return mId; }
const DrmProperty& getActiveProperty() const { return mActive; }
const DrmProperty& getModeProperty() const { return mMode; }
const DrmProperty& getOutFenceProperty() const { return mOutFence; }
private:
DrmCrtc(uint32_t id, uint32_t index) : mId(id), mIndexInResourcesArray(index) {}
friend class DrmPlane;
const uint32_t mId = -1;
const uint32_t mIndexInResourcesArray = -1;
DrmProperty mActive;
DrmProperty mMode;
DrmProperty mOutFence;
static const auto& GetPropertiesMap() {
static const auto* sMap = []() {
return new DrmPropertyMemberMap<DrmCrtc>{
{"ACTIVE", &DrmCrtc::mActive},
{"MODE_ID", &DrmCrtc::mMode},
{"OUT_FENCE_PTR", &DrmCrtc::mOutFence},
};
}();
return *sMap;
}
};
} // namespace aidl::android::hardware::graphics::composer3::impl