From 56f9b9721df5283e0fb3f854cf6eb42a52f5bbca Mon Sep 17 00:00:00 2001
From: Andrew Waterman <waterman@eecs.berkeley.edu>
Date: Tue, 20 Nov 2012 05:38:49 -0800
Subject: [PATCH] treat prefetches as read requests

---
 uncore/src/coherence.scala | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uncore/src/coherence.scala b/uncore/src/coherence.scala
index d7cf1ded..e8aad9d0 100644
--- a/uncore/src/coherence.scala
+++ b/uncore/src/coherence.scala
@@ -4,7 +4,7 @@ import Chisel._
 import Constants._
 
 object cpuCmdToRW {
-  def apply(cmd: Bits): (Bool, Bool) = (isRead(cmd), isWrite(cmd))
+  def apply(cmd: Bits): (Bool, Bool) = (isRead(cmd) || isPrefetch(cmd), isWrite(cmd))
 }
 
 abstract class CoherencePolicy {