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https://github.com/intel/compute-runtime.git
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45 lines
1.1 KiB
C++
45 lines
1.1 KiB
C++
/*
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* Copyright (C) 2018-2021 Intel Corporation
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*
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* SPDX-License-Identifier: MIT
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*
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*/
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#pragma once
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#include <cstdint>
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#include <memory>
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#include <vector>
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namespace NEO {
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class ExecutionEnvironment;
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class HwDeviceId;
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class OSInterface {
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public:
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class OSInterfaceImpl;
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OSInterface();
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virtual ~OSInterface();
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OSInterface(const OSInterface &) = delete;
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OSInterface &operator=(const OSInterface &) = delete;
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OSInterfaceImpl *get() const {
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return osInterfaceImpl;
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};
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MOCKABLE_VIRTUAL bool isDebugAttachAvailable() const;
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static bool osEnabled64kbPages;
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static bool osEnableLocalMemory;
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static bool are64kbPagesEnabled();
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static bool newResourceImplicitFlush;
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static bool gpuIdleImplicitFlush;
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static bool requiresSupportForWddmTrimNotification;
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uint32_t getDeviceHandle() const;
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void setGmmInputArgs(void *args);
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static std::vector<std::unique_ptr<HwDeviceId>> discoverDevices(ExecutionEnvironment &executionEnvironment);
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protected:
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OSInterfaceImpl *osInterfaceImpl = nullptr;
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};
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} // namespace NEO
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