1 /* 2 * Copyright 2016 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 #ifndef ANDROID_GPUSERVICE_H 18 #define ANDROID_GPUSERVICE_H 19 20 #include <binder/IInterface.h> 21 #include <cutils/compiler.h> 22 #include <graphicsenv/GpuStatsInfo.h> 23 #include <graphicsenv/IGpuService.h> 24 #include <serviceutils/PriorityDumper.h> 25 26 #include <mutex> 27 #include <vector> 28 29 namespace android { 30 31 class GpuStats; 32 33 class GpuService : public BnGpuService, public PriorityDumper { 34 public: 35 static const char* const SERVICE_NAME ANDROID_API; 36 37 GpuService() ANDROID_API; 38 39 protected: 40 status_t shellCommand(int in, int out, int err, std::vector<String16>& args) override; 41 42 private: 43 /* 44 * IGpuService interface 45 */ 46 void setGpuStats(const std::string& driverPackageName, const std::string& driverVersionName, 47 uint64_t driverVersionCode, int64_t driverBuildTime, 48 const std::string& appPackageName, const int32_t vulkanVersion, 49 GraphicsEnv::Driver driver, bool isDriverLoaded, 50 int64_t driverLoadingTime) override; 51 status_t getGpuStatsGlobalInfo(std::vector<GpuStatsGlobalInfo>* outStats) const override; 52 status_t getGpuStatsAppInfo(std::vector<GpuStatsAppInfo>* outStats) const override; 53 void setCpuVulkanInUse(const std::string& appPackageName, 54 const uint64_t driverVersionCode) override; 55 56 /* 57 * IBinder interface 58 */ 59 status_t dump(int fd, const Vector<String16>& args) override { return priorityDump(fd, args); } 60 61 /* 62 * Debugging & dumpsys 63 */ 64 status_t dumpCritical(int fd, const Vector<String16>& /*args*/, bool asProto) override { 65 return doDump(fd, Vector<String16>(), asProto); 66 } 67 68 status_t dumpAll(int fd, const Vector<String16>& args, bool asProto) override { 69 return doDump(fd, args, asProto); 70 } 71 72 status_t doDump(int fd, const Vector<String16>& args, bool asProto); 73 74 /* 75 * Attributes 76 */ 77 std::unique_ptr<GpuStats> mGpuStats; 78 }; 79 80 } // namespace android 81 82 #endif // ANDROID_GPUSERVICE_H 83
