SWDEV-371332 - [ABI Break] Return success for unregistered ptr

Signed-off-by: sdashmiz <shadi.dashmiz@amd.com>
Change-Id: Ie58d16420578e7118997eb40a9fd6a6641b666f3

hipamd/src/hip_memory.cpp

@@ -3411,10 +3411,16 @@ hipError_t hipPointerGetAttributes(hipPointerAttribute_t* attributes, const void
       attributes->type = hipMemoryTypeManaged;
     }
     HIP_RETURN(hipSuccess);
+  } else {
+    attributes->type = hipMemoryTypeUnregistered;
+    attributes->devicePointer = nullptr;
+    attributes->hostPointer = nullptr;
+    attributes->isManaged = false;
+    attributes->allocationFlags = 0;
+    attributes->device = hipInvalidDeviceId;
+    LogPrintfError("Cannot get amd_mem_obj for ptr: 0x%x \n", ptr);
   }
-
-  LogPrintfError("Cannot get amd_mem_obj for ptr: %p \n", ptr);
-  HIP_RETURN(hipErrorInvalidValue);
+  HIP_RETURN(hipSuccess);
 }
 
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