SWDEV-376697 - Pass uncached memory flag when hipDeviceMallocUncached memory is requested.

Change-Id: Idc12948047fdb69876e31edf34a8bcda46c9c303

hipamd/src/hip_memory.cpp

@@ -527,7 +527,9 @@ hipError_t hipExtMallocWithFlags(void** ptr, size_t sizeBytes, unsigned int flag
   if (flags == hipDeviceMallocDefault) {
     ihipFlags = 0;
   } else if (flags == hipDeviceMallocFinegrained) {
-    ihipFlags = CL_MEM_SVM_ATOMICS | ROCCLR_MEM_HSA_PSEUDO_FINE_GRAIN;
+    ihipFlags = CL_MEM_SVM_ATOMICS;
+  } else if (flags == hipDeviceMallocUncached) {
+    ihipFlags = CL_MEM_SVM_ATOMICS | ROCCLR_MEM_HSA_UNCACHED;
   } else if (flags == hipMallocSignalMemory) {
     ihipFlags = CL_MEM_SVM_ATOMICS | CL_MEM_SVM_FINE_GRAIN_BUFFER | ROCCLR_MEM_HSA_SIGNAL_MEMORY;
     if (sizeBytes != 8) {