Re: [PATCH] powermac: support G5 CPU hotplug

Segher Boessenkool
2007-05-02T23:51:09Z

>> I don't have any docs for the particular processors the G5s have, do
>> they have a sleep mode?
>
> They have, but the cache flush is not trivial to do (and might imply
> access to non documented bits).

It is (publicly) documented just fine :-)

Segher