diff options
Diffstat (limited to 'src/mem/cache/base_cache.hh')
| -rw-r--r-- | src/mem/cache/base_cache.hh | 21 |
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; } |