[ltp] ibm-acpi compatibility table

Pbt linux-thinkpad@linux-thinkpad.org
Thu, 14 Oct 2004 16:30:36 +0200


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Strange, but i just tested the 0.4 version on my T41p and resuming
doesn't work for we. Tested with a 2.6.8.1 kernel.
=20
It seems to be ok but... no screen output (X or console mode : both
tested).

	Pierre

Le jeu 14/10/2004 =E0 15:18, Alex Deucher a =E9crit :
> On Wed, 13 Oct 2004 22:28:02 -0700, Borislav Deianov
> <borislav@users.sourceforge.net> wrote:
> > Hi,
> >=20
> > Thanks to Arno Willig, the ibm-acpi homepage now sports a nice
> > compatibility table by model and feature. Thanks to me, that table sat
> > without updates for weeks. I finally got my act together, went through
> > all the reports you guys sent me and filled it out. If you looked at
> > it recently and didn't think it reflected reality, please have another
> > look. If it still doesn't reflect reality, let me know!
> >=20
> > http://ibm-acpi.sourceforge.net/
> >=20
> > A couple of other things:
> >=20
> > I'm still collecting DSDTs. Currently, I have the following:
> >=20
> >         A21e, A31, A31p
> >         G40
> >         R32, R40
> >         T20, T21, T23, T30, T40, T40p, T41, T41p, T42, T42p
> >         X20, X24, X30, X31, X40
> >=20
> > If your model is not listed above, I'd very much appreciate a copy.
> > It's the only way I can try to make ibm-acpi work on your Thinkpad.
> >=20
> > Also, please get in touch if all of the following are true for you:
> >=20
> > - Fn-F7 can switch the video output
> > - the video switching feature in ibm-acpi-0.4 does NOT work
> > - you have some time to test a few debugging versions of ibm-acpi
> >=20
> > I've had several reports of video switching in -0.4 not working, but
> > in most cases Fn-F7 doesn't work either. This is typically due to the
> > way the X driver configures the video card and cannot be fixed in
> > ibm-acpi. If Fn-F7 does work, however, switching through ibm-acpi
> > should work also. Hence the above request.
>=20
> For radeon chips, the code in question is in radeon_driver.c.  It
> manipulates the bios a bit to make the lid work semi-properly since
> xorg currently lacks acpi support.  I'm not sure what good it would do
> to mess with it at this point, but I thought I'd mention it as an
> FYI...
>=20
> Alex
>=20
> >=20
> > Wishes,
> > Boris
--=20
Pierre BETOUIN
        http://securitech.homeunix.org
        http://www.challenge-securitech.com

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