From f205d83359dfb3c4f75159f83081b5e356c3c4b4 Mon Sep 17 00:00:00 2001
From: Ali Saidi <saidi@eecs.umich.edu>
Date: Mon, 4 Mar 2013 23:33:47 -0500
Subject: [PATCH] cpu: fix a switching issue with the o3 cpu.

This change fixes the switcheroo test that broke earlier this month. The code
that was checking for the pipeline being blocked wasn't checking for a pending
translation, only for a icache access.
---
 src/cpu/o3/fetch_impl.hh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/cpu/o3/fetch_impl.hh b/src/cpu/o3/fetch_impl.hh
index e0eb10334..249111f3d 100644
--- a/src/cpu/o3/fetch_impl.hh
+++ b/src/cpu/o3/fetch_impl.hh
@@ -1048,7 +1048,8 @@ DefaultFetch<Impl>::checkSignalsAndUpdate(ThreadID tid)
 
     if (checkStall(tid) &&
         fetchStatus[tid] != IcacheWaitResponse &&
-        fetchStatus[tid] != IcacheWaitRetry) {
+        fetchStatus[tid] != IcacheWaitRetry &&
+        fetchStatus[tid] != ItlbWait) {
         DPRINTF(Fetch, "[tid:%i]: Setting to blocked\n",tid);
 
         fetchStatus[tid] = Blocked;
-- 
2.30.2