1 files changed, 4 insertions, 0 deletions
diff --git a/vl.c b/vl.c
index 5ddf1febdf..880bcd5943 100644
--- a/vl.c
+++ b/vl.c
@@ -2996,6 +2996,7 @@ static void gui_update(void *opaque)
     DisplayState *ds = opaque;
     DisplayChangeListener *dcl = ds->listeners;
 
+    qemu_flush_coalesced_mmio_buffer();
     dpy_refresh(ds);
 
     while (dcl != NULL) {
@@ -3011,6 +3012,7 @@ static void nographic_update(void *opaque)
 {
     uint64_t interval = GUI_REFRESH_INTERVAL;
 
+    qemu_flush_coalesced_mmio_buffer();
     qemu_mod_timer(nographic_timer, interval + qemu_get_clock(rt_clock));
 }
 
@@ -3280,6 +3282,8 @@ static int cpu_can_run(CPUState *env)
         return 0;
     if (env->stopped)
         return 0;
+    if (!vm_running)
+        return 0;
     return 1;
 }