1 files changed, 8 insertions, 0 deletions
diff --git a/vl.c b/vl.c
index 6f1e1ab..39833fc 100644
--- a/vl.c
+++ b/vl.c
@@ -4459,6 +4459,11 @@ char *qemu_find_file(int type, const char *name)
     return buf;
 }
 
+static int device_help_func(QemuOpts *opts, void *opaque)
+{
+    return qdev_device_help(opts);
+}
+
 static int device_init_func(QemuOpts *opts, void *opaque)
 {
     DeviceState *dev;
@@ -5828,6 +5833,9 @@ int main(int argc, char **argv, char **envp)
 
     module_call_init(MODULE_INIT_DEVICE);
 
+    if (qemu_opts_foreach(&qemu_device_opts, device_help_func, NULL, 0) != 0)
+        exit(0);
+
     if (watchdog) {
         i = select_watchdog(watchdog);
         if (i > 0)