1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #pragma once 18 19 #include <xf86drmMode.h> 20 21 #include <cstdint> 22 23 #include "DrmDisplayPipeline.h" 24 #include "DrmMode.h" 25 #include "DrmProperty.h" 26 #include "DrmUnique.h" 27 28 namespace android { 29 30 class DrmDevice; 31 32 class DrmCrtc : public PipelineBindable<DrmCrtc> { 33 public: 34 static auto CreateInstance(DrmDevice &dev, uint32_t crtc_id, uint32_t index) 35 -> std::unique_ptr<DrmCrtc>; 36 37 DrmCrtc() = delete; 38 DrmCrtc(const DrmCrtc &) = delete; 39 DrmCrtc &operator=(const DrmCrtc &) = delete; 40 GetId()41 auto GetId() const { 42 return crtc_->crtc_id; 43 } 44 GetIndexInResArray()45 auto GetIndexInResArray() const { 46 return index_in_res_array_; 47 } 48 GetActiveProperty()49 auto &GetActiveProperty() const { 50 return active_property_; 51 } 52 GetModeProperty()53 auto &GetModeProperty() const { 54 return mode_property_; 55 } 56 GetOutFencePtrProperty()57 auto &GetOutFencePtrProperty() const { 58 return out_fence_ptr_property_; 59 } 60 GetCtmProperty()61 auto &GetCtmProperty() const { 62 return ctm_property_; 63 } 64 65 private: DrmCrtc(DrmModeCrtcUnique crtc,uint32_t index)66 DrmCrtc(DrmModeCrtcUnique crtc, uint32_t index) 67 : crtc_(std::move(crtc)), index_in_res_array_(index){}; 68 69 DrmModeCrtcUnique crtc_; 70 71 const uint32_t index_in_res_array_; 72 73 DrmProperty ctm_property_; 74 75 DrmProperty active_property_; 76 DrmProperty mode_property_; 77 DrmProperty out_fence_ptr_property_; 78 }; 79 } // namespace android 80