Re: found unsupported CPU with Enhanced SpeedStep

[Bruno Ducrot <ducrot@poupinou.org>]

On Sun, Jan 02, 2005 at 01:07:29PM +0100, Dominik Brodowski wrote:
> On Thu, Dec 30, 2004 at 02:38:14PM -0800, Jeremy Fitzhardinge wrote:
> > On Wed, 2004-12-29 at 20:40 -0500, Matthew Harrell wrote:
> > > Hi.  I get the following message so I figured I would send you an email
> > > 
> > >   speedstep-centrino: invalid ACPI data
> > >   speedstep-centrino: found unsupported CPU with Enhanced SpeedStep: send /proc/cpuinfo to Jeremy Fitzhardinge <jeremy@goop.org>
> > > 
> > > The cpu info file is attached.  Is there a simple change I can do to get this
> > > to work on this laptop?
> > 
> > The "invalid ACPI data" suggests that a BIOS update might help.
> > Unfortunately the driver can't do anything for an EST-enabled mobile P4
> > without the ACPI data.
> > 
> > I don't know too much about ACPI, so I've cc:'d this to the cpufreq
> > mailing list.
> 
> Can you make the disassembled DSDT (see http://acpi.sourceforge.net for
> details and/or http://forums.gentoo.org/viewtopic.php?t=122145 for a howto;
> proceed until step "7. Diagnosing a Buggy DSDT - Disassemble the DSDT"
> please) as well as a full dmesg output available on the 'net somewhere, please?
> If that's not possible, please send these two files off-list to me. 
> 

Could you please send me those files as well?
I would like much the full acpi dump, since it may be in a SSDT table
instead.

wget ftp://ftp.kernel.org//pub/linux/kernel/people/lenb/acpi/utils/pmtools-20031210.tar.bz2
tar xjvfp pmtools-20031210.tar.bz2
cd pmtools-20031210/acpidmp
make
sudo ./acpidmp > acpidmp.out
bzip2 acpidmp.out 

Cheers,

-- 
Bruno Ducrot

--  Which is worse:  ignorance or apathy?
--  Don't know.  Don't care.