1 /* 2 * Copyright (C) 2024 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 <map> 20 21 #include "../common/CommonDisplayContextProvider.h" 22 #include "libdevice/ExynosDisplay.h" 23 24 namespace android::hardware::graphics::composer { 25 26 class ExynosDisplayContextProvider : public CommonDisplayContextProvider { 27 public: ExynosDisplayContextProvider(void * display,DisplayConfigurationsOwner * displayConfigurationOwner,std::shared_ptr<RefreshRateCalculator> videoFrameRateCalculator)28 ExynosDisplayContextProvider(void* display, 29 DisplayConfigurationsOwner* displayConfigurationOwner, 30 std::shared_ptr<RefreshRateCalculator> videoFrameRateCalculator) 31 : CommonDisplayContextProvider(displayConfigurationOwner, 32 std::move(videoFrameRateCalculator)), 33 mDisplay(static_cast<ExynosDisplay*>(display)), 34 mDisplayFileNodePath(mDisplay->getPanelSysfsPath()){}; 35 36 // Implement DisplayContextProvider 37 BrightnessMode getBrightnessMode() const final; 38 39 int getBrightnessNits() const final; 40 41 const char* getDisplayFileNodePath() const final; 42 43 int getAmbientLightSensorOutput() const final; 44 45 bool isProximityThrottlingEnabled() const final; 46 // End of DisplayContextProvider implementation. 47 48 const std::map<uint32_t, displayConfigs_t>* getDisplayConfigs() const final; 49 50 const displayConfigs_t* getDisplayConfig(hwc2_config_t id) const final; 51 52 bool isHsMode(hwc2_config_t id) const final; 53 54 int getTeFrequency(hwc2_config_t id) const final; 55 56 int getMaxFrameRate(hwc2_config_t id) const final; 57 58 int getWidth(hwc2_config_t id) const final; 59 60 int getHeight(hwc2_config_t id) const final; 61 62 private: 63 ExynosDisplay* mDisplay; 64 65 std::string mDisplayFileNodePath; 66 }; 67 68 } // namespace android::hardware::graphics::composer 69