Fixes for functional accesses to use the snoop path.

And small other tweaks to snooping coherence.

src/mem/cache/base_cache.hh:
    Make timing response at the time of send.
src/mem/cache/cache.hh:
src/mem/cache/cache_impl.hh:
    Update probe interface to be bi-directional for functional accesses
src/mem/packet.hh:
    Add the function to create an atomic response to a given request

--HG--
extra : convert_revision : 04075a117cf30a7df16e6d3ce485543cc77d4ca6

1 files changed, 2 insertions, 2 deletions

diff --git a/src/mem/cache/cache.hh b/src/mem/cache/cache.hh
index 989b8743e..4b8870c95 100644
--- a/src/mem/cache/cache.hh
+++ b/src/mem/cache/cache.hh
@@ -251,7 +251,7 @@ class Cache : public BaseCache
      * request.
      * @return The estimated completion time.
      */
-    Tick probe(Packet * &pkt, bool update);
+    Tick probe(Packet * &pkt, bool update, CachePort * otherSidePort);
 
     /**
      * Snoop for the provided request in the cache and return the estimated
@@ -262,7 +262,7 @@ class Cache : public BaseCache
      * request.
      * @return The estimated completion time.
      */
-    Tick snoopProbe(Packet * &pkt, bool update);
+    Tick snoopProbe(Packet * &pkt);
 };
 
 #endif // __CACHE_HH__