From 5e59739416bf195173f4b37ba9afb1cb8ae16566 Mon Sep 17 00:00:00 2001
From: Steve Reinhardt <stever@eecs.umich.edu>
Date: Sat, 30 Jun 2007 18:03:17 -0700
Subject: [PATCH] Don't propagate snoops across bridges.  Wouldn't work anyway.

--HG--
extra : convert_revision : af29fc7d0c134f5e89dd2e814c819151350fcb38
---
 src/mem/bridge.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/mem/bridge.cc b/src/mem/bridge.cc
index 77178d518..92beb3d7e 100644
--- a/src/mem/bridge.cc
+++ b/src/mem/bridge.cc
@@ -360,6 +360,8 @@ Bridge::BridgePort::getDeviceAddressRanges(AddrRangeList &resp,
                                            bool &snoop)
 {
     otherPort->getPeerAddressRanges(resp, snoop);
+    // we don't allow snooping across bridges
+    snoop = false;
 }
 
 BEGIN_DECLARE_SIM_OBJECT_PARAMS(Bridge)
-- 
2.30.2