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48 lines
1.5 KiB
C++
48 lines
1.5 KiB
C++
/*
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* Copyright (C) 2018-2025 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/gmm_helper/gmm_lib.h"
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#include "shared/source/helpers/non_copyable_or_moveable.h"
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#include "External/Common/GmmPageTableMgr.h"
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namespace NEO {
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class Gmm;
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class GmmClientContext;
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class LinearStream;
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class GmmPageTableMngr : NonCopyableAndNonMovableClass {
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public:
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MOCKABLE_VIRTUAL ~GmmPageTableMngr();
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static GmmPageTableMngr *create(GmmClientContext *clientContext, unsigned int translationTableFlags, GMM_TRANSLATIONTABLE_CALLBACKS *translationTableCb);
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MOCKABLE_VIRTUAL void setCsrHandle(void *csrHandle);
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bool updateAuxTable(uint64_t gpuVa, Gmm *gmm, bool map);
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bool initPageTableManagerRegisters(void *csrHandle);
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protected:
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GmmPageTableMngr() = default;
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MOCKABLE_VIRTUAL GMM_STATUS updateAuxTable(const GMM_DDI_UPDATEAUXTABLE *ddiUpdateAuxTable) {
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return pageTableManager->UpdateAuxTable(ddiUpdateAuxTable);
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}
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MOCKABLE_VIRTUAL GMM_STATUS initContextAuxTableRegister(HANDLE initialBBHandle, GMM_ENGINE_TYPE engineType) {
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return pageTableManager->InitContextAuxTableRegister(initialBBHandle, engineType);
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}
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GmmPageTableMngr(GmmClientContext *clientContext, unsigned int translationTableFlags, GMM_TRANSLATIONTABLE_CALLBACKS *translationTableCb);
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GMM_CLIENT_CONTEXT *clientContext = nullptr;
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GMM_PAGETABLE_MGR *pageTableManager = nullptr;
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};
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static_assert(NonCopyableAndNonMovable<GmmPageTableMngr>);
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} // namespace NEO
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