From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Wahlbrink Subject: Re: IBM Thinkpad R32 and ACPI Date: Wed, 16 Apr 2003 12:58:53 +0200 Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Message-ID: <20030416125853.625072c6.linux.wali@gmx.de> References: <20030415110541.469a64e9.linux.wali@gmx.de> <200304151747.h3FHlUK07346@throb.netspace.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <200304151747.h3FHlUK07346-7GtV0IYKK74tA4QZiFxQkx2eb7JE58TQ@public.gmane.org> Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Help: List-Post: List-Subscribe: , List-Unsubscribe: , List-Archive: To: bperkins-ooduxAEi7gVg9hUCZPvPmw@public.gmane.org Cc: acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org On Tue, 15 Apr 2003 13:47:30 -0400 bperkins-ooduxAEi7gVg9hUCZPvPmw@public.gmane.org wrote: > Michael Wahlbrink writes: > > > > Hi Brian, Hmm, it have the same effect like commenting out these "if > > (ec_ecdt && ec_ecdt->uid == uid) {...}" block in acpi_ec_add() of > > ec.c. No errormessages anymore but also no events from the > > powerbutton... I'll no try for testing a kernel with both hacks ;-) > > Nothing interesting will happen. The ec_add is a hack, my fix is (at > least closer to) a real fix. If you comment it out the "fixed" code > won't even get called. > > > ... And I'll give 2.5.66 a shot to see if it makes a difference > > .... thanks for the quick response regards micha > > I think I noticed the same problem, but I guess I didn't really care. > I'm not sure it's worth the effort until the sleep functions are > fixed. You might be able to get somewhere if you looked at the DSDT > table, I dunno. It may be possible that the power button isn't > controlled by acpi. Hmmm, it seems that it is also controlled by acpi, because in a kernel without your fix the Powerbutton produces also these errormessages like the volume keys and all fn+Fx (only fn+F4) always gives the right action... So as I see the things in the moment, I prevent with the fix from giving the errors, but I'm not get any more usable events in /proc/acpi/events cause fn+F4 and the LID-switch worked also before. The only difference in usability is that I can now use fn+F7 again to switch between the displays (internal/external). > Good luck! It seem that I'll need it for acpi on that Laptop.... Thanks to all who work on ACPI-support for linux regards micha ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf