diff options
Diffstat (limited to 'src/mem/cache/mshr.cc')
| -rw-r--r-- | src/mem/cache/mshr.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/mem/cache/mshr.cc b/src/mem/cache/mshr.cc index 100e6126a..6333191a4 100644 --- a/src/mem/cache/mshr.cc +++ b/src/mem/cache/mshr.cc @@ -1,5 +1,6 @@ /* * Copyright (c) 2002-2005 The Regents of The University of Michigan + * Copyright (c) 2010 Advancec Micro Devices, Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -71,7 +72,7 @@ MSHR::TargetList::add(PacketPtr pkt, Tick readyTime, needsExclusive = true; } - if (pkt->cmd == MemCmd::UpgradeReq) { + if (pkt->isUpgrade()) { hasUpgrade = true; } } @@ -99,6 +100,9 @@ MSHR::TargetList::replaceUpgrades() if (i->pkt->cmd == MemCmd::UpgradeReq) { i->pkt->cmd = MemCmd::ReadExReq; DPRINTF(Cache, "Replacing UpgradeReq with ReadExReq\n"); + } else if (i->pkt->cmd == MemCmd::SCUpgradeReq) { + i->pkt->cmd = MemCmd::SCUpgradeFailReq; + DPRINTF(Cache, "Replacing SCUpgradeReq with SCUpgradeFailReq\n"); } } |