97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
/*
|
|
* Copyright (C) 2020-2023 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "level_zero/tools/source/sysman/windows/os_sysman_imp.h"
|
|
|
|
#include "shared/source/os_interface/windows/wddm/wddm.h"
|
|
|
|
#include "level_zero/core/source/driver/driver_handle.h"
|
|
#include "level_zero/tools/source/sysman/firmware_util/firmware_util.h"
|
|
#include "level_zero/tools/source/sysman/sysman_imp.h"
|
|
#include "level_zero/tools/source/sysman/windows/kmd_sys_manager.h"
|
|
|
|
namespace L0 {
|
|
|
|
ze_result_t WddmSysmanImp::init() {
|
|
pDevice = Device::fromHandle(pParentSysmanDeviceImp->hCoreDevice);
|
|
UNRECOVERABLE_IF(nullptr == pDevice);
|
|
|
|
NEO::OSInterface &OsInterface = pDevice->getOsInterface();
|
|
auto driverModel = OsInterface.getDriverModel();
|
|
if (driverModel) {
|
|
pWddm = driverModel->as<NEO::Wddm>();
|
|
}
|
|
pKmdSysManager = KmdSysManager::create(pWddm);
|
|
UNRECOVERABLE_IF(nullptr == pKmdSysManager);
|
|
|
|
return ZE_RESULT_SUCCESS;
|
|
}
|
|
|
|
void WddmSysmanImp::createFwUtilInterface() {
|
|
ze_pci_ext_properties_t pPciProperties;
|
|
if (ZE_RESULT_SUCCESS != pDevice->getPciProperties(&pPciProperties)) {
|
|
return;
|
|
}
|
|
uint16_t domain = static_cast<uint16_t>(pPciProperties.address.domain);
|
|
uint8_t bus = static_cast<uint8_t>(pPciProperties.address.bus);
|
|
uint8_t device = static_cast<uint8_t>(pPciProperties.address.device);
|
|
uint8_t function = static_cast<uint8_t>(pPciProperties.address.function);
|
|
pFwUtilInterface = FirmwareUtil::create(domain, bus, device, function);
|
|
}
|
|
|
|
FirmwareUtil *WddmSysmanImp::getFwUtilInterface() {
|
|
if (pFwUtilInterface == nullptr) {
|
|
createFwUtilInterface();
|
|
}
|
|
return pFwUtilInterface;
|
|
}
|
|
|
|
Device *WddmSysmanImp::getDeviceHandle() {
|
|
return pDevice;
|
|
}
|
|
std::vector<ze_device_handle_t> &WddmSysmanImp::getDeviceHandles() {
|
|
return pParentSysmanDeviceImp->deviceHandles;
|
|
}
|
|
ze_device_handle_t WddmSysmanImp::getCoreDeviceHandle() {
|
|
return pParentSysmanDeviceImp->hCoreDevice;
|
|
}
|
|
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;
|
|
}
|
|
|
|
void WddmSysmanImp::releaseFwUtilInterface() {
|
|
if (nullptr != pFwUtilInterface) {
|
|
delete pFwUtilInterface;
|
|
pFwUtilInterface = nullptr;
|
|
}
|
|
}
|
|
|
|
WddmSysmanImp::~WddmSysmanImp() {
|
|
if (nullptr != pKmdSysManager) {
|
|
delete pKmdSysManager;
|
|
pKmdSysManager = nullptr;
|
|
}
|
|
releaseFwUtilInterface();
|
|
}
|
|
|
|
OsSysman *OsSysman::create(SysmanDeviceImp *pParentSysmanDeviceImp) {
|
|
WddmSysmanImp *pWddmSysmanImp = new WddmSysmanImp(pParentSysmanDeviceImp);
|
|
return static_cast<OsSysman *>(pWddmSysmanImp);
|
|
}
|
|
|
|
} // namespace L0
|