Snoop or DVM messages received while in reset
Sometimes, snoop or DVM messages are received while a cluster is in reset.
The CCI-400 has been instructed to enable snoop or DVM messages to a cluster that is held in reset.
Sending these messages to the cluster in reset might result in deadlock.
<name>: Received a Distributed Virtual Memory (DVM) message whilst cache is held in reset. This could deadlock the hardware. Message is:- <DVM-message>
*** ERROR: Cache <name> received a snoop request whilst it was in reset!
<name>: upstream port <N> (numbered from 0) changed its reset signal from <old-level> to <new-level> However, a pending change in snoop request is pending. This might deadlock the hardware.