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Dont initialize sysman for linux if Driver Model is not DRM

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Related-To: LOCI-2533

Signed-off-by: Jitendra Sharma <jitendra.sharma@intel.com>
This commit is contained in:
Jitendra Sharma
2021-09-30 12:38:56 +00:00
committed by Compute-Runtime-Automation
parent 7bc26e9f95
commit 135ec380fc
2 changed files with 24 additions and 0 deletions
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3
level_zero/tools/source/sysman/linux/os_sysman_imp.cpp
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@@ -24,6 +24,9 @@ ze_result_t LinuxSysmanImp::init() {
pDevice = Device::fromHandle(pParentSysmanDeviceImp->hCoreDevice);
DEBUG_BREAK_IF(nullptr == pDevice);
NEO::OSInterface &OsInterface = pDevice->getOsInterface();
if (OsInterface.getDriverModel()->getDriverModelType() != NEO::DriverModelType::DRM) {
return ZE_RESULT_ERROR_UNSUPPORTED_FEATURE;
}
pDrm = OsInterface.getDriverModel()->as<NEO::Drm>();
int myDeviceFd = pDrm->getFileDescriptor();
std::string myDeviceName;