ruby: Added merge GETS optimization to hammer

[gem5.git] / src / mem / bridge.cc

diff --git a/src/mem/bridge.cc b/src/mem/bridge.cc
index 2e668ec3279169e26598761e70f31e646a766a10..d0135fc9d107e55e4fbf5a2414f1bd69936adbca 100644 (file)
--- a/src/mem/bridge.cc
+++ b/src/mem/bridge.cc
@@ -47,7 +47,7 @@ Bridge::BridgePort::BridgePort(const std::string &_name,
                                int _delay, int _nack_delay, int _req_limit,
                                int _resp_limit,
                                std::vector<Range<Addr> > filter_ranges)
-    : Port(_name), bridge(_bridge), otherPort(_otherPort),
+    : Port(_name, _bridge), bridge(_bridge), otherPort(_otherPort),
       delay(_delay), nackDelay(_nack_delay), filterRanges(filter_ranges),
       outstandingResponses(0), queuedRequests(0), inRetry(false),
       reqQueueLimit(_req_limit), respQueueLimit(_resp_limit), sendEvent(this)
@@ -93,7 +93,9 @@ Bridge::init()
         fatal("Both ports of bus bridge are not connected to a bus.\n");
 
     if (portA.peerBlockSize() != portB.peerBlockSize())
-        fatal("Busses don't have the same block size... Not supported.\n");
+        fatal("port A size %d, port B size %d \n " \
+              "Busses don't have the same block size... Not supported.\n",
+              portA.peerBlockSize(), portB.peerBlockSize());
 }
 
 bool
@@ -162,7 +164,7 @@ Bridge::BridgePort::nackRequest(PacketPtr pkt)
     // nothing on the list, add it and we're done
     if (sendQueue.empty()) {
         assert(!sendEvent.scheduled());
-        sendEvent.schedule(readyTime);
+        schedule(sendEvent, readyTime);
         sendQueue.push_back(buf);
         return;
     }
@@ -184,7 +186,7 @@ Bridge::BridgePort::nackRequest(PacketPtr pkt)
     while (i != end && !done) {
         if (readyTime < (*i)->ready) {
             if (i == begin)
-                sendEvent.reschedule(readyTime);
+                reschedule(sendEvent, readyTime);
             sendQueue.insert(i,buf);
             done = true;
         }
@@ -227,7 +229,7 @@ Bridge::BridgePort::queueForSendTiming(PacketPtr pkt)
     // should already be an event scheduled for sending the head
     // packet.
     if (sendQueue.empty()) {
-        sendEvent.schedule(readyTime);
+        schedule(sendEvent, readyTime);
     }
     sendQueue.push_back(buf);
 }
@@ -281,7 +283,7 @@ Bridge::BridgePort::trySend()
         if (!sendQueue.empty()) {
             buf = sendQueue.front();
             DPRINTF(BusBridge, "Scheduling next send\n");
-            sendEvent.schedule(std::max(buf->ready, curTick + 1));
+            schedule(sendEvent, std::max(buf->ready, curTick + 1));
         }
     } else {
         DPRINTF(BusBridge, "  unsuccessful\n");
@@ -302,7 +304,7 @@ Bridge::BridgePort::recvRetry()
     if (nextReady <= curTick)
         trySend();
     else
-        sendEvent.schedule(nextReady);
+        schedule(sendEvent, nextReady);
 }
 
 /** Function called by the port when the bus is receiving a Atomic