diff options
Diffstat (limited to 'src/mem/cache/base.hh')
| -rw-r--r-- | src/mem/cache/base.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mem/cache/base.hh b/src/mem/cache/base.hh index 1567aaa62..297b80180 100644 --- a/src/mem/cache/base.hh +++ b/src/mem/cache/base.hh @@ -94,6 +94,7 @@ class BaseCache : public MemObject Blocked_NoMSHRs = MSHRQueue_MSHRs, Blocked_NoWBBuffers = MSHRQueue_WriteBuffer, Blocked_NoTargets, + Blocked_PendingWriteInvalidate, NUM_BLOCKED_CAUSES }; @@ -168,6 +169,8 @@ class BaseCache : public MemObject /** Return to normal operation and accept new requests. */ void clearBlocked(); + bool isBlocked() const { return blocked; } + protected: CacheSlavePort(const std::string &_name, BaseCache *_cache, |