mem: Allow packet to provide its own addr range

Add a getter to Packet to allow it to provide its own addr
range.

Change-Id: I2128ea3b71906502d10d9376b050a62407defd23
Signed-off-by: Daniel R. Carvalho <odanrc@yahoo.com.br>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/17536
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Nikos Nikoleris <nikos.nikoleris@arm.com>
Maintainer: Nikos Nikoleris <nikos.nikoleris@arm.com>

1 files changed, 3 insertions, 6 deletions

diff --git a/src/mem/noncoherent_xbar.cc b/src/mem/noncoherent_xbar.cc
index a7b6b0fdc..730c2b226 100644
--- a/src/mem/noncoherent_xbar.cc
+++ b/src/mem/noncoherent_xbar.cc
@@ -108,8 +108,7 @@ NoncoherentXBar::recvTimingReq(PacketPtr pkt, PortID slave_port_id)
     assert(!pkt->isExpressSnoop());
 
     // determine the destination based on the address
-    AddrRange addr_range = RangeSize(pkt->getAddr(), pkt->getSize());
-    PortID master_port_id = findPort(addr_range);
+    PortID master_port_id = findPort(pkt->getAddrRange());
 
     // test if the layer should be considered occupied for the current
     // port
@@ -255,8 +254,7 @@ NoncoherentXBar::recvAtomicBackdoor(PacketPtr pkt, PortID slave_port_id,
     unsigned int pkt_cmd = pkt->cmdToIndex();
 
     // determine the destination port
-    AddrRange addr_range = RangeSize(pkt->getAddr(), pkt->getSize());
-    PortID master_port_id = findPort(addr_range);
+    PortID master_port_id = findPort(pkt->getAddrRange());
 
     // stats updates for the request
     pktCount[slave_port_id][master_port_id]++;
@@ -308,8 +306,7 @@ NoncoherentXBar::recvFunctional(PacketPtr pkt, PortID slave_port_id)
     }
 
     // determine the destination port
-    AddrRange addr_range = RangeSize(pkt->getAddr(), pkt->getSize());
-    PortID dest_id = findPort(addr_range);
+    PortID dest_id = findPort(pkt->getAddrRange());
 
     // forward the request to the appropriate destination
     masterPorts[dest_id]->sendFunctional(pkt);