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-rw-r--r--include/hw/qdev-properties.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/hw/qdev-properties.h b/include/hw/qdev-properties.h
index 60b42ac561..5bbfec634b 100644
--- a/include/hw/qdev-properties.h
+++ b/include/hw/qdev-properties.h
@@ -31,6 +31,7 @@ extern const PropertyInfo qdev_prop_vlan;
 extern const PropertyInfo qdev_prop_pci_devfn;
 extern const PropertyInfo qdev_prop_blocksize;
 extern const PropertyInfo qdev_prop_pci_host_devaddr;
+extern const PropertyInfo qdev_prop_uuid;
 extern const PropertyInfo qdev_prop_arraylen;
 extern const PropertyInfo qdev_prop_link;
 
@@ -214,6 +215,14 @@ extern const PropertyInfo qdev_prop_link;
 #define DEFINE_PROP_MEMORY_REGION(_n, _s, _f)             \
     DEFINE_PROP(_n, _s, _f, qdev_prop_ptr, MemoryRegion *)
 
+#define DEFINE_PROP_UUID(_name, _state, _field) {                  \
+        .name      = (_name),                                      \
+        .info      = &qdev_prop_uuid,                              \
+        .offset    = offsetof(_state, _field)                      \
+            + type_check(QemuUUID, typeof_field(_state, _field)),  \
+        .set_default = true,                                       \
+        }
+
 #define DEFINE_PROP_END_OF_LIST()               \
     {}