diff --git a/hw/arm/virt-acpi-build.c b/hw/arm/virt-acpi-build.c
index cadeea0f41..c97661ad68 100644
--- a/hw/arm/virt-acpi-build.c
+++ b/hw/arm/virt-acpi-build.c
@@ -546,6 +546,14 @@ build_srat(GArray *table_data, BIOSLinker *linker, VirtMachineState *vms)
         }
     }
 
+    if (ms->device_memory) {
+        numamem = acpi_data_push(table_data, sizeof *numamem);
+        build_srat_memory(numamem, ms->device_memory->base,
+                          memory_region_size(&ms->device_memory->mr),
+                          ms->numa_state->num_nodes - 1,
+                          MEM_AFFINITY_HOTPLUGGABLE | MEM_AFFINITY_ENABLED);
+    }
+
     build_header(linker, table_data, (void *)(table_data->data + srat_start),
                  "SRAT", table_data->len - srat_start, 3, NULL, NULL);
 }
diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index f926477ba5..d221841c42 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -2051,6 +2051,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
     hc->plug = virt_machine_device_plug_cb;
     hc->unplug_request = virt_machine_device_unplug_request_cb;
     mc->numa_mem_supported = true;
+    mc->auto_enable_numa_with_memhp = true;
 }
 
 static void virt_instance_init(Object *obj)
@@ -2156,6 +2157,7 @@ static void virt_machine_4_1_options(MachineClass *mc)
     virt_machine_4_2_options(mc);
     compat_props_add(mc->compat_props, hw_compat_4_1, hw_compat_4_1_len);
     vmc->no_ged = true;
+    mc->auto_enable_numa_with_memhp = false;
 }
 DEFINE_VIRT_MACHINE(4, 1)