================
@@ -173,11 +191,28 @@ int printGPUsByLevelZero() {
CALL_ZE_AND_CHECK(zeDeviceGet, Driver, &DeviceCount, Devices.data());
for (auto Device : Devices) {
+ ze_device_ip_version_ext_t IPVersion = {};
+ IPVersion.stype = ZE_STRUCTURE_TYPE_DEVICE_IP_VERSION_EXT;
+ IPVersion.pNext = nullptr;
+
ze_device_properties_t DeviceProperties = {};
DeviceProperties.stype = ZE_STRUCTURE_TYPE_DEVICE_PROPERTIES;
- DeviceProperties.pNext = nullptr;
+ DeviceProperties.pNext = &IPVersion;
CALL_ZE_AND_CHECK(zeDeviceGetProperties, Device, &DeviceProperties);
- llvm::outs() << DeviceProperties.name << '\n';
+
+ if (IPVersion.ipVersion == 0) {
+ if (Verbose)
+ llvm::errs() << "warning: skipping device '" << DeviceProperties.name
+ << "': this version of the Level Zero driver does not "
+ "support ZE_STRUCTURE_TYPE_DEVICE_IP_VERSION_EXT, so
"
+ "the device architecture cannot be determined\n";
----------------
KornevNikita wrote:
It's a driver version that doesn't support the extension rather than a device
itself, isn't it?
Would this make sense?
```suggestion
llvm::errs() << "warning: skipping device '" << DeviceProperties.name
<< "': this version of the Level Zero driver does not "
"support the Device IP Version Extension, the device "
"architecture cannot be
determined\n";
```
https://github.com/llvm/llvm-project/pull/222072
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