mem: Fix guest corruption when caches handle uncacheable accesses

[gem5.git] / src / mem / coherent_bus.cc

diff --git a/src/mem/coherent_bus.cc b/src/mem/coherent_bus.cc
index 98d86f3f0ac328b44a33048231fab4377e2bd811..b1ac6dbcf01f79511753d7630adacc7a41e50acf 100644 (file)
--- a/src/mem/coherent_bus.cc
+++ b/src/mem/coherent_bus.cc
@@ -508,10 +508,10 @@ CoherentBus::forwardFunctional(PacketPtr pkt, PortID exclude_slave_port_id)
 }
 
 unsigned int
-CoherentBus::drain(Event *de)
+CoherentBus::drain(DrainManager *dm)
 {
     // sum up the individual layers
-    return reqLayer.drain(de) + respLayer.drain(de) + snoopRespLayer.drain(de);
+    return reqLayer.drain(dm) + respLayer.drain(dm) + snoopRespLayer.drain(dm);
 }
 
 CoherentBus *