Merge pull request openucx#12 from edgargabriel/topic/memtype-detecti…

…on-fix2

UCM/ROCM: delay memtype detection to md's

src/ucm/rocm/rocmmem.c

@@ -111,18 +111,9 @@ hsa_status_t ucm_hsa_amd_memory_pool_allocate(
     hsa_amd_memory_pool_t memory_pool, size_t size,
     uint32_t flags, void** ptr)
 {
-    ucs_memory_type_t type = UCS_MEMORY_TYPE_ROCM;
-    uint32_t pool_flags    = 0;
+    ucs_memory_type_t type = UCS_MEMORY_TYPE_LAST;
     hsa_status_t status;
 
-    status = hsa_amd_memory_pool_get_info(memory_pool,
-                                          HSA_AMD_MEMORY_POOL_INFO_GLOBAL_FLAGS,
-                                          &pool_flags);
-    if (status == HSA_STATUS_SUCCESS &&
-        !(pool_flags & HSA_AMD_MEMORY_POOL_GLOBAL_FLAG_COARSE_GRAINED)) {
-        type = UCS_MEMORY_TYPE_ROCM_MANAGED;
-    }
-
     ucm_event_enter();
 
     status = ucm_orig_hsa_amd_memory_pool_allocate(memory_pool, size, flags, ptr);