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, 0 insertions, 2 deletions

diff --git a/src/mem/cache/base_cache.hh b/src/mem/cache/base_cache.hh
index 49999dcb4..19cfe1335 100644
--- a/src/mem/cache/base_cache.hh
+++ b/src/mem/cache/base_cache.hh
@@ -515,8 +515,6 @@ class BaseCache : public MemObject
      */
     void respond(Packet *pkt, Tick time)
     {
-        pkt->makeTimingResponse();
-        pkt->result = Packet::Success;
         CacheEvent *reqCpu = new CacheEvent(cpuSidePort, pkt);
         reqCpu->schedule(time);
     }