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878fd43a1a
-remove CSR::createMemoryManager method -create MM from platform before creating devices Change-Id: I0e7f091c53b0e60ae7101e82a305253af626330e Signed-off-by: Jobczyk, Lukasz <lukasz.jobczyk@intel.com>
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
/*
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* Copyright (C) 2017-2019 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 "runtime/command_stream/device_command_stream.h"
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struct COMMAND_BUFFER_HEADER_REC;
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namespace OCLRT {
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class GmmPageTableMngr;
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class GraphicsAllocation;
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class WddmMemoryManager;
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class Wddm;
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template <typename GfxFamily>
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class WddmCommandStreamReceiver : public DeviceCommandStreamReceiver<GfxFamily> {
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typedef DeviceCommandStreamReceiver<GfxFamily> BaseClass;
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public:
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WddmCommandStreamReceiver(const HardwareInfo &hwInfoIn, ExecutionEnvironment &executionEnvironment);
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virtual ~WddmCommandStreamReceiver();
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FlushStamp flush(BatchBuffer &batchBuffer, ResidencyContainer &allocationsForResidency) override;
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void makeResident(GraphicsAllocation &gfxAllocation) override;
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void processResidency(ResidencyContainer &allocationsForResidency) override;
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void processEviction() override;
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bool waitForFlushStamp(FlushStamp &flushStampToWait) override;
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WddmMemoryManager *getMemoryManager();
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Wddm *peekWddm() {
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return wddm;
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}
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GmmPageTableMngr *createPageTableManager() override;
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protected:
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void initPageTableManagerRegisters(LinearStream &csr) override;
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void kmDafLockAllocations(ResidencyContainer &allocationsForResidency);
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Wddm *wddm;
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COMMAND_BUFFER_HEADER_REC *commandBufferHeader;
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bool pageTableManagerInitialized = false;
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};
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} // namespace OCLRT
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