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authorAndreas Hansson <andreas.hansson@arm.com>2015-02-16 03:34:55 -0500
committerAndreas Hansson <andreas.hansson@arm.com>2015-02-16 03:34:55 -0500
commit8c78aa31ea6032d52ecf662f4f11860d995cd5b3 (patch)
tree0b9be1120757712ba671bb97583060b291f0ead7 /src/cpu/testers/traffic_gen
parent93fa8e3cd4033e42869cc4f024e9ad8c8c9427e4 (diff)
downloadgem5-8c78aa31ea6032d52ecf662f4f11860d995cd5b3.tar.xz
cpu: TrafficGen sinks snoops without complaining
To be able to use the TrafficGen in a system with caches we need to allow it to sink incoming snoop requests. By default the master port panics, so silently ignore any snoops.
Diffstat (limited to 'src/cpu/testers/traffic_gen')
-rw-r--r--src/cpu/testers/traffic_gen/traffic_gen.hh6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/cpu/testers/traffic_gen/traffic_gen.hh b/src/cpu/testers/traffic_gen/traffic_gen.hh
index 91460053a..b9081b1d4 100644
--- a/src/cpu/testers/traffic_gen/traffic_gen.hh
+++ b/src/cpu/testers/traffic_gen/traffic_gen.hh
@@ -152,6 +152,12 @@ class TrafficGen : public MemObject
bool recvTimingResp(PacketPtr pkt);
+ void recvTimingSnoopReq(PacketPtr pkt) { }
+
+ void recvFunctionalSnoop(PacketPtr pkt) { }
+
+ Tick recvAtomicSnoop(PacketPtr pkt) { return 0; }
+
private:
TrafficGen& trafficGen;