mirror of
https://github.com/intel/compute-runtime.git
synced 2025-12-30 18:37:46 +08:00
6e20dfafab
XML parsing for linux only, hanging off the OsSysmanImp object. Change-Id: I473dc8dde0611cc13f38a2c0b59e839fced2e59e Signed-off-by: Bill Jordan <bill.jordan@intel.com>
122 lines
3.2 KiB
C++
122 lines
3.2 KiB
C++
/*
|
|
* Copyright (C) 2019-2020 Intel Corporation
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*
|
|
*/
|
|
|
|
#include "level_zero/tools/source/sysman/linux/os_sysman_imp.h"
|
|
|
|
#include "level_zero/tools/source/sysman/linux/fs_access.h"
|
|
|
|
namespace L0 {
|
|
|
|
ze_result_t LinuxSysmanImp::init() {
|
|
pXmlParser = XmlParser::create();
|
|
|
|
pFsAccess = FsAccess::create();
|
|
UNRECOVERABLE_IF(nullptr == pFsAccess);
|
|
|
|
pProcfsAccess = ProcfsAccess::create();
|
|
UNRECOVERABLE_IF(nullptr == pProcfsAccess);
|
|
|
|
Device *pDevice = nullptr;
|
|
if (pParentSysmanImp != nullptr) {
|
|
pDevice = Device::fromHandle(pParentSysmanImp->hCoreDevice);
|
|
} else if (pParentSysmanDeviceImp != nullptr) {
|
|
pDevice = Device::fromHandle(pParentSysmanDeviceImp->hCoreDevice);
|
|
} else {
|
|
return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
|
|
}
|
|
UNRECOVERABLE_IF(nullptr == pDevice);
|
|
NEO::OSInterface &OsInterface = pDevice->getOsInterface();
|
|
pDrm = OsInterface.get()->getDrm();
|
|
int myDeviceFd = pDrm->getFileDescriptor();
|
|
std::string myDeviceName;
|
|
ze_result_t result = pProcfsAccess->getFileName(pProcfsAccess->myProcessId(), myDeviceFd, myDeviceName);
|
|
if (ZE_RESULT_SUCCESS != result) {
|
|
return result;
|
|
}
|
|
|
|
pSysfsAccess = SysfsAccess::create(myDeviceName);
|
|
UNRECOVERABLE_IF(nullptr == pSysfsAccess);
|
|
|
|
pPmt = new PlatformMonitoringTech();
|
|
UNRECOVERABLE_IF(nullptr == pPmt);
|
|
pPmt->init(myDeviceName, pFsAccess);
|
|
|
|
return ZE_RESULT_SUCCESS;
|
|
}
|
|
|
|
XmlParser *LinuxSysmanImp::getXmlParser() {
|
|
return pXmlParser;
|
|
}
|
|
|
|
FsAccess &LinuxSysmanImp::getFsAccess() {
|
|
UNRECOVERABLE_IF(nullptr == pFsAccess);
|
|
return *pFsAccess;
|
|
}
|
|
|
|
ProcfsAccess &LinuxSysmanImp::getProcfsAccess() {
|
|
UNRECOVERABLE_IF(nullptr == pProcfsAccess);
|
|
return *pProcfsAccess;
|
|
}
|
|
|
|
SysfsAccess &LinuxSysmanImp::getSysfsAccess() {
|
|
UNRECOVERABLE_IF(nullptr == pSysfsAccess);
|
|
return *pSysfsAccess;
|
|
}
|
|
|
|
NEO::Drm &LinuxSysmanImp::getDrm() {
|
|
UNRECOVERABLE_IF(nullptr == pDrm);
|
|
return *pDrm;
|
|
}
|
|
|
|
PlatformMonitoringTech &LinuxSysmanImp::getPlatformMonitoringTechAccess() {
|
|
UNRECOVERABLE_IF(nullptr == pPmt);
|
|
return *pPmt;
|
|
}
|
|
|
|
LinuxSysmanImp::LinuxSysmanImp(SysmanImp *pParentSysmanImp) {
|
|
this->pParentSysmanImp = pParentSysmanImp;
|
|
}
|
|
|
|
LinuxSysmanImp::LinuxSysmanImp(SysmanDeviceImp *pParentSysmanDeviceImp) {
|
|
this->pParentSysmanDeviceImp = pParentSysmanDeviceImp;
|
|
}
|
|
|
|
LinuxSysmanImp::~LinuxSysmanImp() {
|
|
if (nullptr != pSysfsAccess) {
|
|
delete pSysfsAccess;
|
|
pSysfsAccess = nullptr;
|
|
}
|
|
if (nullptr != pProcfsAccess) {
|
|
delete pProcfsAccess;
|
|
pProcfsAccess = nullptr;
|
|
}
|
|
if (nullptr != pFsAccess) {
|
|
delete pFsAccess;
|
|
pFsAccess = nullptr;
|
|
}
|
|
if (nullptr != pXmlParser) {
|
|
delete pXmlParser;
|
|
pXmlParser = nullptr;
|
|
}
|
|
if (nullptr != pPmt) {
|
|
delete pPmt;
|
|
pPmt = nullptr;
|
|
}
|
|
}
|
|
|
|
OsSysman *OsSysman::create(SysmanImp *pParentSysmanImp) {
|
|
LinuxSysmanImp *pLinuxSysmanImp = new LinuxSysmanImp(pParentSysmanImp);
|
|
return static_cast<OsSysman *>(pLinuxSysmanImp);
|
|
}
|
|
|
|
OsSysman *OsSysman::create(SysmanDeviceImp *pParentSysmanDeviceImp) {
|
|
LinuxSysmanImp *pLinuxSysmanImp = new LinuxSysmanImp(pParentSysmanDeviceImp);
|
|
return static_cast<OsSysman *>(pLinuxSysmanImp);
|
|
}
|
|
|
|
} // namespace L0
|