ruby: message buffers: significant changes

[gem5.git] / src / mem / ruby / slicc_interface / AbstractController.hh

diff --git a/src/mem/ruby/slicc_interface/AbstractController.hh b/src/mem/ruby/slicc_interface/AbstractController.hh
index 36b4665c38c7f93f390a91b9eb8b3f0e791052a7..42d158653cb4f08c5b6a166a3a8f32fd00cdefd1 100644 (file)
--- a/src/mem/ruby/slicc_interface/AbstractController.hh
+++ b/src/mem/ruby/slicc_interface/AbstractController.hh
@@ -96,6 +96,9 @@ class AbstractController : public ClockedObject, public Consumer
     virtual void collateStats()
     {fatal("collateStats() should be overridden!");}
 
+    //! Set the message buffer with given name.
+    virtual void setNetQueue(const std::string& name, MessageBuffer *b) = 0;
+
   public:
     MachineID getMachineID() const { return m_machineID; }
 
@@ -103,25 +106,12 @@ class AbstractController : public ClockedObject, public Consumer
     Stats::Histogram& getDelayVCHist(uint32_t index)
     { return *(m_delayVCHistogram[index]); }
 
-    MessageBuffer *getPeerQueue(uint32_t pid)
-    {
-        std::map<uint32_t, MessageBuffer *>::iterator it =
-                                        peerQueueMap.find(pid);
-        assert(it != peerQueueMap.end());
-        return (*it).second;
-    }
-
   protected:
     //! Profiles original cache requests including PUTs
     void profileRequest(const std::string &request);
     //! Profiles the delay associated with messages.
     void profileMsgDelay(uint32_t virtualNetwork, Cycles delay);
 
-    //! Function for connecting peer controllers
-    void connectWithPeer(AbstractController *);
-    virtual void getQueuesFromPeer(AbstractController *)
-    { fatal("getQueuesFromPeer() should be called only if implemented!"); }
-
     void stallBuffer(MessageBuffer* buf, Address addr);
     void wakeUpBuffers(Address addr);
     void wakeUpAllBuffers(Address addr);
@@ -147,9 +137,6 @@ class AbstractController : public ClockedObject, public Consumer
     unsigned int m_buffer_size;
     Cycles m_recycle_latency;
 
-    //! Map from physical network number to the Message Buffer.
-    std::map<uint32_t, MessageBuffer*> peerQueueMap;
-
     //! Counter for the number of cycles when the transitions carried out
     //! were equal to the maximum allowed
     Stats::Scalar m_fully_busy_cycles;