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Date:      Tue, 10 Mar 1998 18:11:34 +0300 (MSK)
From:      Andrew Maltsev <am@amsoft.ru>
To:        mike@smith.net.au (Mike Smith)
Cc:        hosokawa@ntc.keio.ac.jp, mike@smith.net.au, yokota@zodiac.mech.utsunomiya-u.ac.jp, walter@fortean.com, freebsd-hackers@FreeBSD.ORG
Subject:   Re: APM power off (patch)
Message-ID:  <199803101511.SAA03142@amsoft.ru>
In-Reply-To: <199803100356.TAA17338@dingo.cdrom.com> from "Mike Smith" at "Mar 9, 98 07:56:15 pm"

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> > >> > May I bring your attention to the PAO package:
> > >> > 	http://www.jp.FreeBSD.org/PAO/
> > >> > which also implements power off via APM.
> > >> 
> > >> APM poweroff on ATX boards is different to APM poweroff on laptops.  
> > >> FreeBSD has been able to use APM to shut laptops down for a long time 
> > >> now, but it hasn't worked on ATX boards.
> > 
> > Hmm?  I read roughly the patch mentioned in the first mail of this
> > thread, and I can't find any essential difference between it and
> > -current, and I have heard and tested that PAO shutdown power-off code
> > works under ATX machines.
> 
> Odd; I had expected that it *would*, but when I tried it on my brand 
> new ASUS board it didn't, nor on the Tyan box next to me.

Have you APM enabled in BIOS?

It works fine on my Intel AL440LX APM 1.2 compatible board. And I see no
difference between laptops and ATX boards from APM point of view.

..btw I see no code in 2.2-stable branch to power down
laptop. RB_POWEROFF is not analized anywhere in kernel.

I do not pretend my patch to be hard done job or very urgent - it's very
simple and obvious - but it adds functionality to 2.2 branch. And to me
it's better than nothing. That's all.


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