1 files changed, 5 insertions, 1 deletions
diff --git a/include/hw/mem/pc-dimm.h b/include/hw/mem/pc-dimm.h
index 8cdc3266b3..67e92d8f7b 100644
--- a/include/hw/mem/pc-dimm.h
+++ b/include/hw/mem/pc-dimm.h
@@ -58,13 +58,17 @@ typedef struct PCDIMMDevice {
 
 /**
  * PCDIMMDeviceClass:
- * @get_memory_region: returns #MemoryRegion associated with @dimm
+ * @realize: called after common dimm is realized so that the dimm based
+ * devices get the chance to do specified operations.
+ * @get_memory_region: returns #MemoryRegion associated with @dimm which
+ * is directly mapped into the physical address space of guest
  */
 typedef struct PCDIMMDeviceClass {
     /* private */
     DeviceClass parent_class;
 
     /* public */
+    void (*realize)(PCDIMMDevice *dimm, Error **errp);
     MemoryRegion *(*get_memory_region)(PCDIMMDevice *dimm);
 } PCDIMMDeviceClass;