1 files changed, 29 insertions, 0 deletions
diff --git a/util/nvdimm-utils.c b/util/nvdimm-utils.c
new file mode 100644
index 0000000000..5cc768ca47
--- /dev/null
+++ b/util/nvdimm-utils.c
@@ -0,0 +1,29 @@
+#include "qemu/nvdimm-utils.h"
+#include "hw/mem/nvdimm.h"
+
+static int nvdimm_device_list(Object *obj, void *opaque)
+{
+    GSList **list = opaque;
+
+    if (object_dynamic_cast(obj, TYPE_NVDIMM)) {
+        *list = g_slist_append(*list, DEVICE(obj));
+    }
+
+    object_child_foreach(obj, nvdimm_device_list, opaque);
+    return 0;
+}
+
+/*
+ * inquire NVDIMM devices and link them into the list which is
+ * returned to the caller.
+ *
+ * Note: it is the caller's responsibility to free the list to avoid
+ * memory leak.
+ */
+GSList *nvdimm_get_device_list(void)
+{
+    GSList *list = NULL;
+
+    object_child_foreach(qdev_get_machine(), nvdimm_device_list, &list);
+    return list;
+}