diff options
Diffstat (limited to 'src/mem/cache/cache_impl.hh')
| -rw-r--r-- | src/mem/cache/cache_impl.hh | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh index 9dec54f45..94a3ad4ee 100644 --- a/src/mem/cache/cache_impl.hh +++ b/src/mem/cache/cache_impl.hh @@ -1176,6 +1176,11 @@ Cache::recvTimingResp(PacketPtr pkt) { assert(pkt->isResponse()); + // all header delay should be paid for by the crossbar, unless + // this is a prefetch response from above + panic_if(pkt->headerDelay != 0 && pkt->cmd != MemCmd::HardPFResp, + "%s saw a non-zero packet delay\n", name()); + MSHR *mshr = dynamic_cast<MSHR*>(pkt->senderState); bool is_error = pkt->isError(); |