53 lines
1.9 KiB
C++
53 lines
1.9 KiB
C++
/*
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* Copyright (C) 2020-2025 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/direct_submission/direct_submission_hw.h"
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#include "shared/source/os_interface/windows/windows_defs.h"
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struct COMMAND_BUFFER_HEADER_REC; // NOLINT(readability-identifier-naming), forward declaration from sharedata_wrapper.h
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typedef struct COMMAND_BUFFER_HEADER_REC COMMAND_BUFFER_HEADER;
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namespace NEO {
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class OsContextWin;
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class Wddm;
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template <typename GfxFamily, typename Dispatcher>
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class WddmDirectSubmission : public DirectSubmissionHw<GfxFamily, Dispatcher> {
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public:
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WddmDirectSubmission(const DirectSubmissionInputParams &inputParams);
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~WddmDirectSubmission() override;
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void flushMonitorFence(bool notifyKmd) override;
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void unblockPagingFenceSemaphore(uint64_t pagingFenceValue) override;
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protected:
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bool allocateOsResources() override;
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bool submit(uint64_t gpuAddress, size_t size, const ResidencyContainer *allocationsForResidency) override;
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bool handleResidency() override;
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void handleCompletionFence(uint64_t completionValue, MonitoredFence &fence);
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void ensureRingCompletion() override;
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void handleSwitchRingBuffers(ResidencyContainer *allocationsForResidency) override;
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void handleStopRingBuffer() override;
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uint64_t updateTagValue(bool requireMonitorFence) override;
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bool dispatchMonitorFenceRequired(bool requireMonitorFence) override;
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MOCKABLE_VIRTUAL uint64_t updateTagValueImpl(uint32_t completionBufferIndex);
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void getTagAddressValue(TagData &tagData) override;
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bool isCompleted(uint32_t ringBufferIndex) override;
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MOCKABLE_VIRTUAL void updateMonitorFenceValueForResidencyList(ResidencyContainer *allocationsForResidency);
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void makeGlobalFenceAlwaysResident() override;
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OsContextWin *osContextWin;
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Wddm *wddm;
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MonitoredFence ringFence;
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std::unique_ptr<COMMAND_BUFFER_HEADER> commandBufferHeader;
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};
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} // namespace NEO
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