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Date:      Wed, 9 Nov 2005 10:03:23 -0800
From:      Brooks Davis <brooks@one-eyed-alien.net>
To:        Nate Lawson <nate@root.org>
Cc:        freebsd-acpi@freebsd.org
Subject:   Re: ACPI and 3.0 specification
Message-ID:  <20051109180323.GA12837@odin.ac.hmc.edu>
In-Reply-To: <43718DBF.40302@root.org>
References:  <78F7D8FC-B5AA-4723-8336-E60F873D9414@club-internet.fr> <4367BCA6.5050609@root.org> <20051108.222747.63047404.imp@bsdimp.com> <43718DBF.40302@root.org>

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On Tue, Nov 08, 2005 at 09:48:47PM -0800, Nate Lawson wrote:
> M. Warner Losh wrote:
> >In message: <4367BCA6.5050609@root.org>
> >            Nate Lawson <nate@root.org> writes:
> >: acpi 3.0 adds very little useful stuff unless you're interested in lar=
ge=20
> >: NUMA machines.  We'd be better off implementing more support for those=
=20
> >: systems in the main kernel and then acpi, not the other way around.
> >
> >PCIE and SATA sounds useful, and Ambient Light Sensor and User
> >Presense device sounds both cool and ominous :-)  I agree with you
> >about numa.
>=20
> The best next move is probably for the maintainers of those subsystems=20
> to integrate acpi to begin with.   PCIe support appears to be underway.=
=20
>  I'm not sure about ATA but a good first step would be to associate an=20
> ACPI handle with each ATA bus (PRI, SEC, etc.)

ATA support would be nice since I think it's needed to fix the Thinkpad
docking problem correctly.

-- Brooks

--=20
Any statement of the form "X is the one, true Y" is FALSE.
PGP fingerprint 655D 519C 26A7 82E7 2529  9BF0 5D8E 8BE9 F238 1AD4

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