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-rw-r--r--src/mem/physical.cc21
1 files changed, 5 insertions, 16 deletions
diff --git a/src/mem/physical.cc b/src/mem/physical.cc
index f4fbd2fb1..8fea733ec 100644
--- a/src/mem/physical.cc
+++ b/src/mem/physical.cc
@@ -182,7 +182,8 @@ PhysicalMemory::getAddressRanges(AddrRangeList &resp, AddrRangeList &snoop)
{
snoop.clear();
resp.clear();
- resp.push_back(RangeSize(params()->addrRange.start, params()->addrRange.size()));
+ resp.push_back(RangeSize(params()->addrRange.start,
+ params()->addrRange.size()));
}
int
@@ -191,21 +192,6 @@ PhysicalMemory::MemoryPort::deviceBlockSize()
return memory->deviceBlockSize();
}
-bool
-PhysicalMemory::MemoryPort::recvTiming(Packet *pkt)
-{
- assert(pkt->result != Packet::Nacked);
-
- Tick latency = memory->calculateLatency(pkt);
-
- memory->doFunctionalAccess(pkt);
-
- pkt->makeTimingResponse();
- sendTiming(pkt, latency);
-
- return true;
-}
-
Tick
PhysicalMemory::MemoryPort::recvAtomic(Packet *pkt)
{
@@ -216,6 +202,9 @@ PhysicalMemory::MemoryPort::recvAtomic(Packet *pkt)
void
PhysicalMemory::MemoryPort::recvFunctional(Packet *pkt)
{
+ // Default implementation of SimpleTimingPort::recvFunctional()
+ // calls recvAtomic() and throws away the latency; we can save a
+ // little here by just not calculating the latency.
memory->doFunctionalAccess(pkt);
}