1 files changed, 8 insertions, 0 deletions
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 84a4c8cdc3..f8563efb86 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -32,6 +32,14 @@ GlobalProperty hw_compat_3_1[] = {
         .driver   = "pcie-root-port",
         .property = "x-width",
         .value    = "1",
+    },{
+        .driver   = "memory-backend-file",
+        .property = "x-use-canonical-path-for-ramblock-id",
+        .value    = "true",
+    },{
+        .driver   = "memory-backend-memfd",
+        .property = "x-use-canonical-path-for-ramblock-id",
+        .value    = "true",
     },
 };
 const size_t hw_compat_3_1_len = G_N_ELEMENTS(hw_compat_3_1);