37 lines
1.1 KiB
C++
37 lines
1.1 KiB
C++
/*
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* Copyright (C) 2018-2021 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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#include "shared/source/gmm_helper/client_context/gmm_client_context.h"
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#include "shared/source/gmm_helper/gmm.h"
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#include "shared/source/gmm_helper/gmm_helper.h"
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#include "shared/source/gmm_helper/page_table_mngr.h"
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#include "shared/source/gmm_helper/resource_info.h"
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namespace NEO {
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GmmPageTableMngr::~GmmPageTableMngr() {
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if (clientContext) {
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clientContext->DestroyPageTblMgrObject(pageTableManager);
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}
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}
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bool GmmPageTableMngr::updateAuxTable(uint64_t gpuVa, Gmm *gmm, bool map) {
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GMM_DDI_UPDATEAUXTABLE ddiUpdateAuxTable = {};
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ddiUpdateAuxTable.BaseGpuVA = gpuVa;
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ddiUpdateAuxTable.BaseResInfo = gmm->gmmResourceInfo->peekGmmResourceInfo();
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ddiUpdateAuxTable.DoNotWait = true;
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ddiUpdateAuxTable.Map = map;
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return updateAuxTable(&ddiUpdateAuxTable) == GMM_STATUS::GMM_SUCCESS;
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}
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bool GmmPageTableMngr::initPageTableManagerRegisters(void *csrHandle) {
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auto status = initContextAuxTableRegister(csrHandle, GMM_ENGINE_TYPE::ENGINE_TYPE_RCS);
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return status == GMM_SUCCESS;
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}
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} // namespace NEO
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