mem/cache/cache.cc

68 #include "mem/cache/mshr.hh"
357     MSHR *mshr = mshrQueue.findMatch(blk_addr, pkt->isSecure());
379         if (!mshr) {
402     BaseCache::handleTimingReqMiss(pkt, mshr, blk, forward_time, request_time);
689 Cache::serviceMSHRTargets(MSHR *mshr, const PacketPtr pkt, CacheBlk *blk)
691     QueueEntry::Target *initial_tgt = mshr->getTarget();
699         !mshr->wasWholeLineWrite;
701     MSHR::TargetList targets = mshr->extractServiceableTargets(pkt);
759             if (blk && blk->isValid() && !mshr->isForward) {
760                 satisfyRequest(tgt_pkt, blk, true, mshr->hasPostDowngrade());
827                 (is_invalidate || mshr->hasPostInvalidate())) {
863                    mshr->hasPostInvalidate());
864             handleSnoop(tgt_pkt, blk, true, true, mshr->hasPostInvalidate());
878         if (is_invalidate || mshr->hasPostInvalidate()) {
880         } else if (mshr->hasPostDowngrade()) {
1197     MSHR *mshr = mshrQueue.findMatch(blk_addr, is_secure);
1209     if (mshr && pkt->mustCheckAbove()) {
1211                 "mshr hit\n", pkt->print());
1218     if (mshr && mshr->handleSnoop(pkt, order++)) {
1221                 mshr->print());
1223         if (mshr->getNumTargets() > numTarget)
1343 Cache::sendMSHRQueuePacket(MSHR* mshr)
1345     assert(mshr);
1348     PacketPtr tgt_pkt = mshr->getTarget()->pkt;
1355         assert(!tags->findBlock(mshr->blkAddr, mshr->isSecure));
1368         snoop_pkt.senderState = mshr;
1390             markInService(mshr, pending_modified_resp);
1400                     "Deallocating mshr target %#x.\n",
1401                     mshr->blkAddr);
1403             // Deallocate the mshr target
1404             if (mshrQueue.forceDeallocateTarget(mshr)) {
1406                 // mshr when all had previously been utilized
1417     return BaseCache::sendMSHRQueuePacket(mshr);