1 files changed, 19 insertions, 0 deletions
diff --git a/include/exec/memory.h b/include/exec/memory.h
index 23c7399131..2d9ea3c088 100644
--- a/include/exec/memory.h
+++ b/include/exec/memory.h
@@ -445,6 +445,25 @@ void memory_region_init_alias(MemoryRegion *mr,
                               uint64_t size);
 
 /**
+ * memory_region_init_rom: Initialize a ROM memory region.
+ *
+ * This has the same effect as calling memory_region_init_ram()
+ * and then marking the resulting region read-only with
+ * memory_region_set_readonly().
+ *
+ * @mr: the #MemoryRegion to be initialized.
+ * @owner: the object that tracks the region's reference count
+ * @name: the name of the region.
+ * @size: size of the region.
+ * @errp: pointer to Error*, to store an error if it happens.
+ */
+void memory_region_init_rom(MemoryRegion *mr,
+                            struct Object *owner,
+                            const char *name,
+                            uint64_t size,
+                            Error **errp);
+
+/**
  * memory_region_init_rom_device:  Initialize a ROM memory region.  Writes are
  *                                 handled via callbacks.
  *