Port: Make getAddrRanges const

[gem5.git] / src / mem / cache / cache_impl.hh

diff --git a/src/mem/cache/cache_impl.hh b/src/mem/cache/cache_impl.hh
index fec0a622232bb8846e4032637dec6951e5743b6e..f7901261ff6f7e238ac3d649a21853b2d73d5f09 100644 (file)
--- a/src/mem/cache/cache_impl.hh
+++ b/src/mem/cache/cache_impl.hh
@@ -275,7 +275,7 @@ Cache<TagStore>::access(PacketPtr pkt, BlkType *&blk,
     if (pkt->req->isUncacheable()) {
         if (pkt->req->isClearLL()) {
             tags->clearLocks();
-        } else {
+        } else if (pkt->isWrite()) {
            blk = tags->findBlock(pkt->getAddr());
            if (blk != NULL) {
                tags->invalidateBlk(blk);
@@ -439,7 +439,7 @@ Cache<TagStore>::timingAccess(PacketPtr pkt)
     if (pkt->req->isUncacheable()) {
         if (pkt->req->isClearLL()) {
             tags->clearLocks();
-        } else {
+        } else if (pkt->isWrite()) {
             BlkType *blk = tags->findBlock(pkt->getAddr());
             if (blk != NULL) {
                 tags->invalidateBlk(blk);
@@ -795,7 +795,7 @@ Cache<TagStore>::functionalAccess(PacketPtr pkt, bool fromCpuSide)
         // continues towards the memory side
         if (fromCpuSide) {
             memSidePort->sendFunctional(pkt);
-        } else if (forwardSnoops && cpuSidePort->getMasterPort().isSnooping()) {
+        } else if (forwardSnoops && cpuSidePort->isSnooping()) {
             // if it came from the memory side, it must be a snoop request
             // and we should only forward it if we are forwarding snoops
             cpuSidePort->sendFunctionalSnoop(pkt);
@@ -903,7 +903,7 @@ Cache<TagStore>::handleResponse(PacketPtr pkt)
 
                 assert(!target->pkt->req->isUncacheable());
 
-                assert(pkt->req->masterId() < system->maxMasters());
+                assert(target->pkt->req->masterId() < system->maxMasters());
                 missLatency[target->pkt->cmdToIndex()][target->pkt->req->masterId()] +=
                     completion_time - target->recvTime;
             } else if (pkt->cmd == MemCmd::UpgradeFailResp) {
@@ -1588,7 +1588,7 @@ Cache<TagStore>::unserialize(Checkpoint *cp, const std::string &section)
 
 template<class TagStore>
 AddrRangeList
-Cache<TagStore>::CpuSidePort::getAddrRanges()
+Cache<TagStore>::CpuSidePort::getAddrRanges() const
 {
     return cache->getAddrRanges();
 }