protected:
- /** True if this cache is connected to the CPU. */
- bool topLevelCache;
-
-
/** Stores time the cache blocked for statistics. */
Tick blockedCycle;
*/
BaseCache(const std::string &name, Params ¶ms)
: MemObject(name), blocked(0), blockedSnoop(0), masterRequests(0),
- slaveRequests(0), topLevelCache(false), blkSize(params.blkSize),
+ slaveRequests(0), blkSize(params.blkSize),
missCount(params.maxMisses)
{
//Start ports at null if more than one is created we should panic
return blkSize;
}
- /**
- * Returns true if this cache is connect to the CPU.
- * @return True if this is a L1 cache.
- */
- bool isTopLevel()
- {
- return topLevelCache;
- }
-
/**
* Returns true if the cache is blocked for accesses.
*/
*/
void setMasterRequest(RequestCause cause, Tick time)
{
- if (!doMasterRequest() && memSidePort->drainList.empty())
+ if (!doMasterRequest() && !memSidePort->waitingOnRetry)
{
BaseCache::CacheEvent * reqCpu = new BaseCache::CacheEvent(memSidePort);
reqCpu->schedule(time);
*/
void respondToSnoop(Packet *pkt, Tick time)
{
-// assert("Implement\n" && 0);
-// mi->respond(pkt,curTick + hitLatency);
assert (pkt->needsResponse());
CacheEvent *reqMem = new CacheEvent(memSidePort, pkt);
reqMem->schedule(time);
{
//This is where snoops get updated
AddrRangeList dummy;
-// if (!topLevelCache)
-// {
- cpuSidePort->getPeerAddressRanges(dummy, snoop);
-// }
-// else
-// {
-// snoop.push_back(RangeSize(0,-1));
-// }
-
+ cpuSidePort->getPeerAddressRanges(dummy, snoop);
return;
}
}