================
@@ -3027,6 +3027,29 @@ struct AMDGPUDeviceTy : public GenericDeviceTy,
AMDGenericDeviceTy {
return ((IsAPU || OMPX_ApuMaps) && IsXnackEnabled);
}
+ bool isAccessiblePtrImpl(const void *Ptr, size_t Size) override {
+ hsa_amd_pointer_info_t Info;
+ Info.size = sizeof(hsa_amd_pointer_info_t);
+
+ hsa_agent_t *Agents = nullptr;
+ uint32_t Count = 0;
+ hsa_status_t Status =
+ hsa_amd_pointer_info(Ptr, &Info, malloc, &Count, &Agents);
+
+ if (Status != HSA_STATUS_SUCCESS)
----------------
shiltian wrote:
Can we log here what is the reason of failing?
https://github.com/llvm/llvm-project/pull/138294
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