From 21f43bfc4b01051e688a4eec4ce5aef12ad2c951 Mon Sep 17 00:00:00 2001
From: Kevin Lim <ktlim@umich.edu>
Date: Thu, 9 Nov 2006 11:37:26 -0500
Subject: [PATCH] Be sure to populate the packet's finishTime field in the
 atomic timing case.

--HG--
extra : convert_revision : ef34818eb2dea5b3a8e754bf56745a7cd2497bf0
---
 src/mem/bus.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/mem/bus.cc b/src/mem/bus.cc
index ae87d8099..8ea67a0e4 100644
--- a/src/mem/bus.cc
+++ b/src/mem/bus.cc
@@ -370,6 +370,10 @@ Bus::recvAtomic(PacketPtr pkt)
     DPRINTF(Bus, "recvAtomic: packet src %d dest %d addr 0x%x cmd %s\n",
             pkt->getSrc(), pkt->getDest(), pkt->getAddr(), pkt->cmdString());
     assert(pkt->getDest() == Packet::Broadcast);
+
+    // Assume one bus cycle in order to get through.  This may have
+    // some clock skew issues yet again...
+    pkt->finishTime = curTick + clock;
     Tick snoopTime = atomicSnoop(pkt);
     if (snoopTime)
         return snoopTime;  //Snoop satisfies it