/* * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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. */ /*! * \file sdaccel_device_api.cc */ #include <tvm/runtime/registry.h> #include <dmlc/thread_local.h> #include "sdaccel_common.h" namespace tvm { namespace runtime { namespace cl { OpenCLThreadEntry* SDAccelWorkspace::GetThreadEntry() { return SDAccelThreadEntry::ThreadLocal(); } const std::shared_ptr<OpenCLWorkspace>& SDAccelWorkspace::Global() { static std::shared_ptr<OpenCLWorkspace> inst = std::make_shared<SDAccelWorkspace>(); return inst; } void SDAccelWorkspace::Init() { OpenCLWorkspace::Init("sdaccel", "accelerator", "Xilinx"); } bool SDAccelWorkspace::IsOpenCLDevice(TVMContext ctx) { return ctx.device_type == static_cast<DLDeviceType>(kDLSDAccel); } typedef dmlc::ThreadLocalStore<SDAccelThreadEntry> SDAccelThreadStore; SDAccelThreadEntry* SDAccelThreadEntry::ThreadLocal() { return SDAccelThreadStore::Get(); } TVM_REGISTER_GLOBAL("device_api.sdaccel") .set_body([](TVMArgs args, TVMRetValue* rv) { DeviceAPI* ptr = SDAccelWorkspace::Global().get(); *rv = static_cast<void*>(ptr); }); } // namespace cl } // namespace runtime } // namespace tvm