Merge zizzer.eecs.umich.edu:/bk/newmem

into  zeep.eecs.umich.edu:/home/gblack/m5/newmem_bus

--HG--
extra : convert_revision : 8267487b935eaf11665841ace3a5c664751b53b0

1 files changed, 12 insertions, 9 deletions

diff --git a/src/mem/cache/base_cache.hh b/src/mem/cache/base_cache.hh
index 2e92e7730..c45f3b71b 100644
--- a/src/mem/cache/base_cache.hh
+++ b/src/mem/cache/base_cache.hh
@@ -72,6 +72,7 @@ enum RequestCause{
     Request_PF
 };
 
+class MSHR;
 /**
  * A basic cache interface. Implements some common functions for speed.
  */
@@ -112,6 +113,8 @@ class BaseCache : public MemObject
         bool isCpuSide;
 
         std::list<Packet *> drainList;
+
+        Packet *cshrRetry;
     };
 
     struct CacheEvent : public Event
@@ -156,7 +159,7 @@ class BaseCache : public MemObject
         if (status == Port::RangeChange){
             if (!isCpuSide) {
                 cpuSidePort->sendStatusChange(Port::RangeChange);
-                if (topLevelCache && !snoopRangesSent) {
+                if (!snoopRangesSent) {
                     snoopRangesSent = true;
                     memSidePort->sendStatusChange(Port::RangeChange);
                 }
@@ -177,7 +180,7 @@ class BaseCache : public MemObject
         fatal("No implementation");
     }
 
-    virtual void sendResult(Packet* &pkt, bool success)
+    virtual void sendResult(Packet* &pkt, MSHR* mshr, bool success)
     {
 
         fatal("No implementation");
@@ -568,14 +571,14 @@ class BaseCache : public MemObject
         {
             //This is where snoops get updated
             AddrRangeList dummy;
-            if (!topLevelCache)
-            {
+//            if (!topLevelCache)
+//            {
                 cpuSidePort->getPeerAddressRanges(dummy, snoop);
-            }
-            else
-            {
-                snoop.push_back(RangeSize(0,-1));
-            }
+//            }
+//            else
+//            {
+//                snoop.push_back(RangeSize(0,-1));
+//            }
 
             return;
         }