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902fc2f6c4
Change-Id: I1419231a721fab210e166d26a264cae04d661dcd Signed-off-by: Jaime Arteaga <jaime.a.arteaga.molina@intel.com> Signed-off-by: macabral <matias.a.cabral@intel.com> Signed-off-by: davidoli <david.olien@intel.com> Signed-off-by: Aravind Gopalakrishnan <Aravind.Gopalakrishnan@intel.com> Signed-off-by: Spruit, Neil R <neil.r.spruit@intel.com> Signed-off-by: Latif, Raiyan <raiyan.latif@intel.com> Signed-off-by: Artur Harasimiuk <artur.harasimiuk@intel.com>
49 lines
1.3 KiB
C++
49 lines
1.3 KiB
C++
/*
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* Copyright (C) 2020 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/helpers/basic_math.h"
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#include "shared/source/memory_manager/memory_manager.h"
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#include "level_zero/core/source/device/device.h"
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#include "level_zero/tools/source/sysman/memory/memory_imp.h"
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namespace L0 {
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MemoryHandleContext::~MemoryHandleContext() {
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for (Memory *pMemory : handleList) {
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delete pMemory;
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}
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}
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ze_result_t MemoryHandleContext::init() {
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Device *device = L0::Device::fromHandle(hCoreDevice);
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isLmemSupported = device->getDriverHandle()->getMemoryManager()->isLocalMemorySupported(device->getRootDeviceIndex());
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if (isLmemSupported) {
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Memory *pMemory = new MemoryImp(pOsSysman, hCoreDevice);
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handleList.push_back(pMemory);
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}
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return ZE_RESULT_SUCCESS;
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}
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ze_result_t MemoryHandleContext::memoryGet(uint32_t *pCount, zes_mem_handle_t *phMemory) {
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uint32_t handleListSize = static_cast<uint32_t>(handleList.size());
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uint32_t numToCopy = std::min(*pCount, handleListSize);
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if (0 == *pCount || *pCount > handleListSize) {
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*pCount = handleListSize;
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}
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if (nullptr != phMemory) {
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for (uint32_t i = 0; i < numToCopy; i++) {
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phMemory[i] = handleList[i]->toHandle();
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}
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}
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return ZE_RESULT_SUCCESS;
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}
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} // namespace L0
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