From cc1feb9f6ddf9d0a58365ffa9f7ae948bf19901d Mon Sep 17 00:00:00 2001 From: Ron Dreslinski Date: Thu, 19 Oct 2006 21:07:53 -0400 Subject: Fix memtester to use functional access, fix cache to work functionally now that we could test it. src/cpu/memtest/memtest.cc: Fix memtest to do functional accesses src/mem/cache/cache_impl.hh: Fix cache to handle functional accesses properly based on memtester changes Still need to fix functional accesses in timing mode now that the memtester can test it. --HG-- extra : convert_revision : a6dbca4dc23763ca13560fbf5d41a23ddf021113 --- src/mem/cache/cache_impl.hh | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/mem') diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh index c4acc03e7..d8afcb009 100644 --- a/src/mem/cache/cache_impl.hh +++ b/src/mem/cache/cache_impl.hh @@ -593,6 +593,8 @@ Cache::probe(Packet * &pkt, bool update, if (pkt->isWrite()) { memcpy(pkt_data, write_data, data_size); } else { + pkt->flags |= SATISFIED; + pkt->result = Packet::Success; memcpy(write_data, pkt_data, data_size); } } @@ -626,11 +628,19 @@ Cache::probe(Packet * &pkt, bool update, if (pkt->isWrite()) { memcpy(pkt_data, write_data, data_size); } else { + pkt->flags |= SATISFIED; + pkt->result = Packet::Success; memcpy(write_data, pkt_data, data_size); } } } + if (pkt->isRead() + && pkt->result != Packet::Success + && otherSidePort == memSidePort) { + otherSidePort->sendFunctional(pkt); + assert(pkt->result == Packet::Success); + } return 0; } else if (!blk) { // update the cache state and statistics -- cgit v1.2.3