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b8f181d50e
Related-To: NEO-11755 Removing trim candidate list reduces overhead caused by residency handling. Allocations required for eviction are placed in eviction container managed by CSR. Signed-off-by: Szymon Morek <szymon.morek@intel.com>
52 lines
1.6 KiB
C++
52 lines
1.6 KiB
C++
/*
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* Copyright (C) 2018-2024 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/command_stream/device_command_stream.h"
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#include "shared/source/command_stream/submission_status.h"
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struct COMMAND_BUFFER_HEADER_REC;
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namespace NEO {
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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(ExecutionEnvironment &executionEnvironment, uint32_t rootDeviceIndex, const DeviceBitfield deviceBitfield);
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~WddmCommandStreamReceiver() override;
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SubmissionStatus flush(BatchBuffer &batchBuffer, ResidencyContainer &allocationsForResidency) override;
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SubmissionStatus processResidency(ResidencyContainer &allocationsForResidency, uint32_t handleId) override;
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void processEviction() override;
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bool waitForFlushStamp(FlushStamp &flushStampToWait) override;
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bool isTlbFlushRequiredForStateCacheFlush() override;
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WddmMemoryManager *getMemoryManager() const;
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Wddm *peekWddm() const {
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return wddm;
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}
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GmmPageTableMngr *createPageTableManager() override;
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void flushMonitorFence() override;
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void setupContext(OsContext &osContext) override;
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using CommandStreamReceiver::pageTableManager;
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protected:
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void kmDafLockAllocations(ResidencyContainer &allocationsForResidency);
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void addToEvictionContainer(GraphicsAllocation &gfxAllocation) override;
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Wddm *wddm;
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COMMAND_BUFFER_HEADER_REC *commandBufferHeader;
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};
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} // namespace NEO
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