Subject: Re: suspend/resume
To: None <port-hpcsh@NetBSD.org>
From: Valeriy E. Ushakov <uwe@ptc.spbu.ru>
List: port-hpcsh
Date: 07/02/2005 04:02:08
On Fri, Jul 01, 2005 at 15:03:39 +0800, Oleg Gritsak wrote:
> I've been wondering, whats the main reason of suspend/resume absence
> in hpcsh port? Lack of specs or interest? Or maybe some other?
I have some ideas (mostly gleaned from wince), but I have ~zero time
to experiment.
The idea for the *real* suspend is to power down everything, prefetch
the wake-up interrupt handler into CPU cache and point VBR to the
prefetched handler.
SY, Uwe
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