From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ivor Hewitt <ivor@ivor.org>
Subject: Re: Kernel 2.6.7 speedstep-piix4 on vaio
Date: Fri, 30 Jul 2004 20:20:49 +0000
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	<20040729210413.GA7782@dominikbrodowski.de>
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To: Dominik Brodowski <linux@dominikbrodowski.de>
Cc: cpufreq@www.linux.org.uk

On Thursday 29 July 2004 21:04, Dominik Brodowski wrote:
> On Thu, Jul 29, 2004 at 03:20:00PM +0100, Ivor Hewitt wrote:
>
> Therefore, the speedstep-smi driver contains a few tweaks which modify the
> "language" a bit: have you tried passing the module options
> "smi_port=0xb2 smi_cmd=0x82" yet? On several systems, the smi_cmd is set
> wrongly by default.
>
Aha, with the right combination of BIOS settings and the smi_cmd=0x82 setting 
the smi driver works on the Vaio Z600.

Had to set BIOS settings as:-
PnP OS: No
CPU OS Control: Auto
CPU Speed: Auto

Many thanks,

-- 
Ivor Hewitt.
http://www.ivor.it - tech | http://www.ivor.org - hedge