[Skiboot] [PATCH 3/3] ipmi/wdt: Add ipmi watchdog timer support
jeremy.kerr at au1.ibm.com
Thu Jan 29 15:59:07 AEDT 2015
> Or we just set the pre-timeout interrupt always and use it as the
> watchdog tickle.
The downside here is that we'd then have a periodic IPMI transaction,
which may introduce jitter. I'd prefer to leave it up to the OS to
enable - there's the IPMI watchdog in the kernel, which is capable of
The downside is that the watchdog won't "watch" the period between OPAL
platform init (where we handle the first interrupt) and watchdog driver
init, but I think that's a reasonable compromise.
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