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feature: Add capability to print BDF value on the device chosen #348

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feature: Add capability to print BDF value on the device chosen #348

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20 changes: 20 additions & 0 deletions perf_tests/ze_peak/src/ze_peak.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -294,6 +294,26 @@ void L0Context::init_xe(uint32_t specified_driver, uint32_t specified_device,
else
device = devices[specified_device];

if (verbose) {
ze_pci_ext_properties_t pci_properties = {};
pci_properties.stype = ZE_STRUCTURE_TYPE_PCI_EXT_PROPERTIES;
pci_properties.pNext = nullptr;
result = zeDevicePciGetPropertiesExt(device, &pci_properties);
if (result == ZE_RESULT_SUCCESS) {
std::cout << "Device PCI BDF: "
<< std::setfill('0') << std::setw(4) << std::hex
<< pci_properties.address.domain << ":"
<< std::setfill('0') << std::setw(2) << std::hex
<< pci_properties.address.bus << ":"
<< std::setfill('0') << std::setw(2) << std::hex
<< pci_properties.address.device << "."
<< pci_properties.address.function
<< std::dec << std::endl;
} else {
std::cout << "zeDevicePciGetPropertiesExt failed: " << result << std::endl;
}
}

if (query_engines || enable_fixed_ordinal_index) {
ze_peak_query_engines();
}
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