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190 lines
7.0 KiB
190 lines
7.0 KiB
/*
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* Copyright 2019 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "GpuService"
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#include <graphicsenv/IGpuService.h>
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#include <binder/IResultReceiver.h>
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#include <binder/Parcel.h>
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namespace android {
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class BpGpuService : public BpInterface<IGpuService> {
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public:
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explicit BpGpuService(const sp<IBinder>& impl) : BpInterface<IGpuService>(impl) {}
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void setGpuStats(const std::string& driverPackageName, const std::string& driverVersionName,
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uint64_t driverVersionCode, int64_t driverBuildTime,
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const std::string& appPackageName, const int32_t vulkanVersion,
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GpuStatsInfo::Driver driver, bool isDriverLoaded,
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int64_t driverLoadingTime) override {
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Parcel data, reply;
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data.writeInterfaceToken(IGpuService::getInterfaceDescriptor());
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data.writeUtf8AsUtf16(driverPackageName);
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data.writeUtf8AsUtf16(driverVersionName);
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data.writeUint64(driverVersionCode);
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data.writeInt64(driverBuildTime);
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data.writeUtf8AsUtf16(appPackageName);
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data.writeInt32(vulkanVersion);
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data.writeInt32(static_cast<int32_t>(driver));
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data.writeBool(isDriverLoaded);
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data.writeInt64(driverLoadingTime);
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remote()->transact(BnGpuService::SET_GPU_STATS, data, &reply, IBinder::FLAG_ONEWAY);
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}
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void setTargetStats(const std::string& appPackageName, const uint64_t driverVersionCode,
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const GpuStatsInfo::Stats stats, const uint64_t value) override {
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Parcel data, reply;
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data.writeInterfaceToken(IGpuService::getInterfaceDescriptor());
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data.writeUtf8AsUtf16(appPackageName);
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data.writeUint64(driverVersionCode);
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data.writeInt32(static_cast<int32_t>(stats));
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data.writeUint64(value);
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remote()->transact(BnGpuService::SET_TARGET_STATS, data, &reply, IBinder::FLAG_ONEWAY);
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}
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void setUpdatableDriverPath(const std::string& driverPath) override {
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Parcel data, reply;
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data.writeInterfaceToken(IGpuService::getInterfaceDescriptor());
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data.writeUtf8AsUtf16(driverPath);
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remote()->transact(BnGpuService::SET_UPDATABLE_DRIVER_PATH, data, &reply,
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IBinder::FLAG_ONEWAY);
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}
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std::string getUpdatableDriverPath() override {
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Parcel data, reply;
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data.writeInterfaceToken(IGpuService::getInterfaceDescriptor());
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status_t error = remote()->transact(BnGpuService::GET_UPDATABLE_DRIVER_PATH, data, &reply);
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std::string driverPath;
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if (error == OK) {
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error = reply.readUtf8FromUtf16(&driverPath);
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}
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return driverPath;
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}
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};
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IMPLEMENT_META_INTERFACE(GpuService, "android.graphicsenv.IGpuService");
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status_t BnGpuService::onTransact(uint32_t code, const Parcel& data, Parcel* reply,
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uint32_t flags) {
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ALOGV("onTransact code[0x%X]", code);
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status_t status;
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switch (code) {
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case SET_GPU_STATS: {
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CHECK_INTERFACE(IGpuService, data, reply);
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std::string driverPackageName;
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if ((status = data.readUtf8FromUtf16(&driverPackageName)) != OK) return status;
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std::string driverVersionName;
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if ((status = data.readUtf8FromUtf16(&driverVersionName)) != OK) return status;
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uint64_t driverVersionCode;
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if ((status = data.readUint64(&driverVersionCode)) != OK) return status;
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int64_t driverBuildTime;
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if ((status = data.readInt64(&driverBuildTime)) != OK) return status;
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std::string appPackageName;
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if ((status = data.readUtf8FromUtf16(&appPackageName)) != OK) return status;
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int32_t vulkanVersion;
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if ((status = data.readInt32(&vulkanVersion)) != OK) return status;
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int32_t driver;
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if ((status = data.readInt32(&driver)) != OK) return status;
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bool isDriverLoaded;
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if ((status = data.readBool(&isDriverLoaded)) != OK) return status;
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int64_t driverLoadingTime;
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if ((status = data.readInt64(&driverLoadingTime)) != OK) return status;
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setGpuStats(driverPackageName, driverVersionName, driverVersionCode, driverBuildTime,
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appPackageName, vulkanVersion, static_cast<GpuStatsInfo::Driver>(driver),
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isDriverLoaded, driverLoadingTime);
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return OK;
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}
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case SET_TARGET_STATS: {
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CHECK_INTERFACE(IGpuService, data, reply);
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std::string appPackageName;
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if ((status = data.readUtf8FromUtf16(&appPackageName)) != OK) return status;
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uint64_t driverVersionCode;
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if ((status = data.readUint64(&driverVersionCode)) != OK) return status;
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int32_t stats;
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if ((status = data.readInt32(&stats)) != OK) return status;
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uint64_t value;
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if ((status = data.readUint64(&value)) != OK) return status;
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setTargetStats(appPackageName, driverVersionCode,
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static_cast<GpuStatsInfo::Stats>(stats), value);
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return OK;
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}
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case SET_UPDATABLE_DRIVER_PATH: {
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CHECK_INTERFACE(IGpuService, data, reply);
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std::string driverPath;
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if ((status = data.readUtf8FromUtf16(&driverPath)) != OK) return status;
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setUpdatableDriverPath(driverPath);
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return OK;
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}
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case GET_UPDATABLE_DRIVER_PATH: {
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CHECK_INTERFACE(IGpuService, data, reply);
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std::string driverPath = getUpdatableDriverPath();
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return reply->writeUtf8AsUtf16(driverPath);
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}
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case SHELL_COMMAND_TRANSACTION: {
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int in = data.readFileDescriptor();
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int out = data.readFileDescriptor();
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int err = data.readFileDescriptor();
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std::vector<String16> args;
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data.readString16Vector(&args);
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sp<IBinder> unusedCallback;
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if ((status = data.readNullableStrongBinder(&unusedCallback)) != OK) return status;
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sp<IResultReceiver> resultReceiver;
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if ((status = data.readNullableStrongBinder(&resultReceiver)) != OK) return status;
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status = shellCommand(in, out, err, args);
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if (resultReceiver != nullptr) resultReceiver->send(status);
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return OK;
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}
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default:
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return BBinder::onTransact(code, data, reply, flags);
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}
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}
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} // namespace android
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