58 lines
2.4 KiB
C++
58 lines
2.4 KiB
C++
/*
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* Copyright (c) 2017 - 2018, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#include "runtime/gmm_helper/gmm_lib.h"
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#include <memory>
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#include <functional>
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namespace OCLRT {
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class GmmPageTableMngr {
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public:
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MOCKABLE_VIRTUAL ~GmmPageTableMngr() = default;
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static GmmPageTableMngr *create(GMM_DEVICE_CALLBACKS_INT *deviceCb, unsigned int translationTableFlags, GMM_TRANSLATIONTABLE_CALLBACKS *translationTableCb);
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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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MOCKABLE_VIRTUAL GMM_STATUS initContextTRTableRegister(HANDLE initialBBHandle, GMM_ENGINE_TYPE engineType) {
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return pageTableManager->InitContextTRTableRegister(initialBBHandle, engineType);
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}
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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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protected:
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static void customDeleter(GMM_PAGETABLE_MGR *gmmPageTableManager);
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using UniquePtrType = std::unique_ptr<GMM_PAGETABLE_MGR, std::function<void(GMM_PAGETABLE_MGR *)>>;
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GmmPageTableMngr() = default;
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GmmPageTableMngr(GMM_DEVICE_CALLBACKS_INT *deviceCb, unsigned int translationTableFlags, GMM_TRANSLATIONTABLE_CALLBACKS *translationTableCb);
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UniquePtrType pageTableManager;
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};
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} // namespace OCLRT
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