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path: root/src/mem/cache/prefetch/base_prefetcher.cc
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Diffstat (limited to 'src/mem/cache/prefetch/base_prefetcher.cc')
-rw-r--r--src/mem/cache/prefetch/base_prefetcher.cc26
1 files changed, 23 insertions, 3 deletions
diff --git a/src/mem/cache/prefetch/base_prefetcher.cc b/src/mem/cache/prefetch/base_prefetcher.cc
index a1388fad6..4254800b1 100644
--- a/src/mem/cache/prefetch/base_prefetcher.cc
+++ b/src/mem/cache/prefetch/base_prefetcher.cc
@@ -102,6 +102,26 @@ BasePrefetcher::regStats(const std::string &name)
;
}
+inline bool
+BasePrefetcher::inCache(Addr addr)
+{
+ if (cache->inCache(addr)) {
+ pfCacheHit++;
+ return true;
+ }
+ return false;
+}
+
+inline bool
+BasePrefetcher::inMissQueue(Addr addr)
+{
+ if (cache->inMissQueue(addr)) {
+ pfMSHRHit++;
+ return true;
+ }
+ return false;
+}
+
PacketPtr
BasePrefetcher::getPacket()
{
@@ -118,7 +138,7 @@ BasePrefetcher::getPacket()
pkt = *pf.begin();
pf.pop_front();
if (!cacheCheckPush) {
- keepTrying = inCache(pkt);
+ keepTrying = cache->inCache(pkt->getAddr());
}
if (pf.empty()) {
cache->clearMasterRequest(Request_PF);
@@ -190,7 +210,7 @@ BasePrefetcher::handleMiss(PacketPtr &pkt, Tick time)
//Check if it is already in the cache
if (cacheCheckPush) {
- if (inCache(prefetch)) {
+ if (cache->inCache(prefetch->getAddr())) {
addr++;
delay++;
continue;
@@ -198,7 +218,7 @@ BasePrefetcher::handleMiss(PacketPtr &pkt, Tick time)
}
//Check if it is already in the miss_queue
- if (inMissQueue(prefetch->getAddr())) {
+ if (cache->inMissQueue(prefetch->getAddr())) {
addr++;
delay++;
continue;