ARM: Fix checkpointing case where PL111 is powered off.

2011-04-04 11:42:23 -05:00
parent 6fd271ffb3
commit c56eb8fb3c
1 changed files with 5 additions and 3 deletions
--- a/src/dev/arm/pl111.cc
+++ b/src/dev/arm/pl111.cc
@@ -713,9 +713,11 @@ Pl111::unserialize(Checkpoint *cp, const std::string &section)
            schedule(dmaDoneEvent[x], dma_done_event_tick[x]);
    }

-    updateVideoParams();
-    if (vncserver)
-        vncserver->setDirty();
+    if (lcdControl.lcdpwr) {
+        updateVideoParams();
+        if (vncserver)
+            vncserver->setDirty();
+    }
 }

 void