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38 lines
997 B
C++
38 lines
997 B
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 "shared/source/os_interface/os_context.h"
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#include <vector>
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namespace NEO {
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class Drm;
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class OsContextLinux : public OsContext {
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public:
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OsContextLinux() = delete;
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~OsContextLinux() override;
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OsContextLinux(Drm &drm, uint32_t contextId, DeviceBitfield deviceBitfield,
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aub_stream::EngineType engineType, PreemptionMode preemptionMode,
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bool lowPriority, bool internalEngine, bool rootDevice);
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unsigned int getEngineFlag() const { return engineFlag; }
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const std::vector<uint32_t> &getDrmContextIds() const { return drmContextIds; }
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const std::vector<uint32_t> &getDrmVmIds() const { return drmVmIds; }
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Drm &getDrm() const;
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void waitForPagingFence();
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protected:
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unsigned int engineFlag = 0;
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std::vector<uint32_t> drmContextIds;
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std::vector<uint32_t> drmVmIds;
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Drm &drm;
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};
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} // namespace NEO
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