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Diffstat (limited to 'src/mem/bus.hh')
-rw-r--r-- | src/mem/bus.hh | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mem/bus.hh b/src/mem/bus.hh index 705a3a999..2cd21ff85 100644 --- a/src/mem/bus.hh +++ b/src/mem/bus.hh @@ -212,6 +212,14 @@ class BaseBus : public MemObject std::deque<PortClass*> retryList; /** + * Port that we are currently in the process of telling to + * retry a previously failed attempt to perform a timing + * transaction. This is a valid port when in the retry state, + * and NULL when in busy or idle. + */ + PortClass* retryingPort; + + /** * Release the bus layer after being occupied and return to an * idle state where we proceed to send a retry to any * potential waiting port, or drain if asked to do so. |