diff options
| author | Gabe Black <gblack@eecs.umich.edu> | 2006-11-16 14:41:56 -0500 |
|---|---|---|
| committer | Gabe Black <gblack@eecs.umich.edu> | 2006-11-16 14:41:56 -0500 |
| commit | 14ebaa1eccff4032d59147783e98e07b81b5f1ae (patch) | |
| tree | 4c738d02f4876cb394d0f9510d08380a6f5384c1 /src/mem/bridge.cc | |
| parent | ac2c7967f69e3ffd29a1ed04a15838073dc060de (diff) | |
| parent | dbdf2f14ae6b586efd31b73aa4548a38ecee263f (diff) | |
| download | gem5-14ebaa1eccff4032d59147783e98e07b81b5f1ae.tar.xz | |
Merge zizzer.eecs.umich.edu:/bk/newmem/
into zower.eecs.umich.edu:/home/gblack/m5/newmemmemops
--HG--
extra : convert_revision : c49b760eac758dbde30867cb638fcb3b790f4721
Diffstat (limited to 'src/mem/bridge.cc')
| -rw-r--r-- | src/mem/bridge.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/mem/bridge.cc b/src/mem/bridge.cc index 38dcfd2e8..b787f79ca 100644 --- a/src/mem/bridge.cc +++ b/src/mem/bridge.cc @@ -91,10 +91,16 @@ Bridge::init() bool Bridge::BridgePort::recvTiming(PacketPtr pkt) { - DPRINTF(BusBridge, "recvTiming: src %d dest %d addr 0x%x\n", - pkt->getSrc(), pkt->getDest(), pkt->getAddr()); + if (pkt->flags & SNOOP_COMMIT) { + DPRINTF(BusBridge, "recvTiming: src %d dest %d addr 0x%x\n", + pkt->getSrc(), pkt->getDest(), pkt->getAddr()); - return otherPort->queueForSendTiming(pkt); + return otherPort->queueForSendTiming(pkt); + } + else { + // Else it's just a snoop, properly return if we are blocking + return !queueFull(); + } } |