Add PowerPC power-management state check callback.

[qemu] / hw / ptimer.c

diff --git a/hw/ptimer.c b/hw/ptimer.c
index feabefe..d81503a 100644 (file)
--- a/hw/ptimer.c
+++ b/hw/ptimer.c
@@ -1,4 +1,4 @@
-/* 
+/*
  * General purpose implementation of a simple periodic countdown timer.
  *
  * Copyright (c) 2007 CodeSourcery.
@@ -149,7 +149,7 @@ void ptimer_set_limit(ptimer_state *s, uint64_t limit, int reload)
     s->limit = limit;
     if (reload)
         s->delta = limit;
-    if (s->enabled) {
+    if (s->enabled && reload) {
         s->next_event = qemu_get_clock(vm_clock);
         ptimer_reload(s);
     }