Re: [PATCH] powermac: support G5 CPU hotplug

Benjamin Herrenschmidt
2007-05-03T00:10:17Z

> Ah... hrm... so it's possible that Darwin goes NAP but flushes the cache
> before suspend-to-ram bcs the CPU is going down... let me check.
>
> Nah, darwin uses HID0:sleep

Ahhh nooo .... there's a special code path for 64 bits CPUs and indeed,
it uses NAP.

Ben.