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-rw-r--r--src/mem/coherent_bus.hh6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mem/coherent_bus.hh b/src/mem/coherent_bus.hh
index 61406608b..05c45f69a 100644
--- a/src/mem/coherent_bus.hh
+++ b/src/mem/coherent_bus.hh
@@ -224,6 +224,12 @@ class CoherentBus : public BaseBus
*/
std::set<RequestPtr> outstandingReq;
+ /**
+ * Keep a pointer to the system to be allow to querying memory system
+ * properties.
+ */
+ System *system;
+
/** Function called by the port when the bus is recieving a Timing
request packet.*/
virtual bool recvTimingReq(PacketPtr pkt, PortID slave_port_id);