cache.cc (13358:5e1605b47a21) cache.cc (13412:bc5b08f44e6d)
1/*
2 * Copyright (c) 2010-2018 ARM Limited
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 644 unchanged lines hidden (view full) ---

653 return latency;
654}
655
656Tick
657Cache::recvAtomic(PacketPtr pkt)
658{
659 promoteWholeLineWrites(pkt);
660
1/*
2 * Copyright (c) 2010-2018 ARM Limited
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

--- 644 unchanged lines hidden (view full) ---

653 return latency;
654}
655
656Tick
657Cache::recvAtomic(PacketPtr pkt)
658{
659 promoteWholeLineWrites(pkt);
660
661 // follow the same flow as in recvTimingReq, and check if a cache
662 // above us is responding
663 if (pkt->cacheResponding()) {
664 assert(!pkt->req->isCacheInvalidate());
665 DPRINTF(Cache, "Cache above responding to %s: not responding\n",
666 pkt->print());
667
668 // if a cache is responding, and it had the line in Owned
669 // rather than Modified state, we need to invalidate any
670 // copies that are not on the same path to memory
671 assert(pkt->needsWritable() && !pkt->responderHadWritable());
672
673 return memSidePort.sendAtomic(pkt);
674 }
675
661 return BaseCache::recvAtomic(pkt);
662}
663
664
665/////////////////////////////////////////////////////
666//
667// Response handling: responses from the memory side
668//

--- 720 unchanged lines hidden --- 		676 return BaseCache::recvAtomic(pkt);
677}
678
679
680/////////////////////////////////////////////////////
681//
682// Response handling: responses from the memory side
683//

--- 720 unchanged lines hidden ---