[llvm] [offload] Add properties parameter to olLaunchKernel (PR #184343)

[Łukasz Plewa via llvm-commits]

================
@@ -1257,8 +1263,21 @@ struct CUDADeviceTy : public GenericDeviceTy {
       Info.add("Preemption Supported", (bool)TmpInt);
 
     Res = getDeviceAttrRaw(CU_DEVICE_ATTRIBUTE_COOPERATIVE_LAUNCH, TmpInt);
-    if (Res == CUDA_SUCCESS)
-      Info.add("Cooperative Launch", (bool)TmpInt);
+    if (Res == CUDA_SUCCESS) {
+      // Cooperative launch requires CUDA 11.0+ for cuLaunchKernelEx API.
+      // The older cuLaunchCooperative API does not support passing kernel
+      // arguments as a buffer (kernelParams config). cuLaunchKernelEx was
+      // introduced in CUDA 11.0 and supports both cooperative launch
+      // attributes and proper kernel argument buffer passing.
+      int DriverVersion = 0;
+      if (auto Node = Info.get(DeviceInfo::DRIVER_VERSION)) {
+        if (auto *StrVal = std::get_if<std::string>(&(*Node)->Value))
+          DriverVersion = std::stoi(*StrVal);
+      }
+      bool SupportsCooperative = (bool)TmpInt && DriverVersion >= 11000;
----------------
lplewa wrote:

done - i fixed it everywhere 

https://github.com/llvm/llvm-project/pull/184343