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Make sure to propogate sendFunctional calls with functional not atomic.

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src/mem/cache/cache_impl.hh:
    Fix a error case by putting a panic in.
    Make sure to propogate sendFunctional calls with functional not atomic.

--HG--
extra : convert_revision : 05d03f729a40cfa3ecb68bcba172eb560b24e897
This commit is contained in:
Ron Dreslinski 2006-10-08 20:47:50 -04:00
parent 5cb1840b31
commit 4cfddc0d77
1 changed files with 2 additions and 2 deletions
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4
src/mem/cache/cache_impl.hh vendored
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@ -603,7 +603,7 @@ Cache<TagStore,Buffering,Coherence>::probe(Packet * &pkt, bool update, CachePort
// update the cache state and statistics
if (mshr || !writes.empty()){
// Can't handle it, return pktuest unsatisfied.
return 0;
panic("Atomic access ran into outstanding MSHR's or WB's!");
}
if (!pkt->req->isUncacheable()) {
// Fetch the cache block to fill
@ -655,7 +655,7 @@ Cache<TagStore,Buffering,Coherence>::probe(Packet * &pkt, bool update, CachePort
hits[pkt->cmdToIndex()][0/*pkt->req->getThreadNum()*/]++;
} else if (pkt->isWrite()) {
// Still need to change data in all locations.
return otherSidePort->sendAtomic(pkt);
otherSidePort->sendFunctional(pkt);
}
return curTick + lat;
}