diff options
Diffstat (limited to 'src/mem/ruby/system/DMASequencer.hh')
| -rw-r--r-- | src/mem/ruby/system/DMASequencer.hh | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mem/ruby/system/DMASequencer.hh b/src/mem/ruby/system/DMASequencer.hh index 5f6b9f100..099c1d991 100644 --- a/src/mem/ruby/system/DMASequencer.hh +++ b/src/mem/ruby/system/DMASequencer.hh @@ -55,6 +55,9 @@ class DMASequencer : public RubyPort /* external interface */ RequestStatus makeRequest(PacketPtr pkt); bool busy() { return m_is_busy;} + int outstandingCount() const { return (m_is_busy ? 1 : 0); } + bool isDeadlockEventScheduled() const { return false; } + void descheduleDeadlockEvent() {} /* SLICC callback */ void dataCallback(const DataBlock & dblk); |