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/*
* Copyright (C) 2019-2020 Intel Corporation
*
* SPDX-License-Identifier: MIT
*
*/
#include "level_zero/tools/source/sysman/windows/os_sysman_imp.h"
namespace L0 {
ze_result_t WddmSysmanImp::init() {
pDevice = Device::fromHandle(pParentSysmanDeviceImp->hCoreDevice);
UNRECOVERABLE_IF(nullptr == pDevice);
NEO::OSInterface &OsInterface = pDevice->getOsInterface();
pWddm = OsInterface.get()->getWddm();
pKmdSysManager = KmdSysManager::create(pWddm);
UNRECOVERABLE_IF(nullptr == pKmdSysManager);
return ZE_RESULT_SUCCESS;
}
Device *WddmSysmanImp::getDeviceHandle() {
return pDevice;
}
NEO::Wddm &WddmSysmanImp::getWddm() {
UNRECOVERABLE_IF(nullptr == pWddm);
return *pWddm;
}
KmdSysManager &WddmSysmanImp::getKmdSysManager() {
UNRECOVERABLE_IF(nullptr == pKmdSysManager);
return *pKmdSysManager;
}
WddmSysmanImp::WddmSysmanImp(SysmanDeviceImp *pParentSysmanDeviceImp) {
this->pParentSysmanDeviceImp = pParentSysmanDeviceImp;
}
WddmSysmanImp::~WddmSysmanImp() {
if (nullptr != pKmdSysManager) {
delete pKmdSysManager;
pKmdSysManager = nullptr;
}
}
OsSysman *OsSysman::create(SysmanDeviceImp *pParentSysmanDeviceImp) {
WddmSysmanImp *pWddmSysmanImp = new WddmSysmanImp(pParentSysmanDeviceImp);
return static_cast<OsSysman *>(pWddmSysmanImp);
}
} // namespace L0
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