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| author | Clint Smullen <cws3k@cs.virginia.edu> | 2008-08-26 02:37:26 -0400 |
|---|---|---|
| committer | Clint Smullen <cws3k@cs.virginia.edu> | 2008-08-26 02:37:26 -0400 |
| commit | 4aa017affc53b3b730219d3b617f0e237c57debc (patch) | |
| tree | a16450e548c128c6ccffd15e0344114b2322892a | |
| parent | 3d5fe0c372a16f9178b348080c1c1bb24dd1d834 (diff) | |
| download | gem5-4aa017affc53b3b730219d3b617f0e237c57debc.tar.xz | |
Device: Fix bug in DmaPort::recvRetry. The interface attempts to send the same packet again.
It doesn't cause a problem currently, however with a different Memory Object it could cause
problems
| -rw-r--r-- | src/dev/io_device.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/dev/io_device.cc b/src/dev/io_device.cc index b86a2d313..41fcec8ac 100644 --- a/src/dev/io_device.cc +++ b/src/dev/io_device.cc @@ -190,9 +190,9 @@ void DmaPort::recvRetry() { assert(transmitList.size()); - PacketPtr pkt = transmitList.front(); bool result = true; do { + PacketPtr pkt = transmitList.front(); DPRINTF(DMA, "Retry on %s addr %#x\n", pkt->cmdString(), pkt->getAddr()); result = sendTiming(pkt); |