From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263834AbUBHQMV (ORCPT ); Sun, 8 Feb 2004 11:12:21 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263861AbUBHQMV (ORCPT ); Sun, 8 Feb 2004 11:12:21 -0500 Received: from [193.230.220.21] ([193.230.220.21]:7149 "EHLO MailBox.iNES.RO") by vger.kernel.org with ESMTP id S263834AbUBHQMS (ORCPT ); Sun, 8 Feb 2004 11:12:18 -0500 Subject: Re: cpufreq - less possible freqs with 2.6.2 and P4M From: Dumitru Ciobarcianu To: Georg =?ISO-8859-1?Q?M=FCller?= Cc: linux-kernel@vger.kernel.org In-Reply-To: <402656CB.7070701@gmx.net> References: <402562D4.7010706@gmx.net> <402656CB.7070701@gmx.net> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-fIQSU9FLvizjk/SktRZd" Organization: iNES Group Message-Id: <1076256735.1840.8.camel@LNX.iNES.RO> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.5.3 (1.5.3-1) Date: Sun, 08 Feb 2004 18:12:15 +0200 X-RAVMilter-Version: 8.4.1(snapshot 20020919) (MailBox.iNES.RO) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-fIQSU9FLvizjk/SktRZd Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Sun, 2004-02-08 at 16:33 +0100, Georg M=C3=BCller wrote: > M=C3=A5ns Rullg=C3=A5rd wrote: > > Which cpufreq module are you using? With p4-clockmod I get lots of > > choices, with acpi only the two you mentioned. > >=20 >=20 > Ok, that works. With P4 clockmod only there are the freqs I wanted :-) But I don't know it's having the effect you desire... :) By monitoring /proc/acpi/battery/*/state ("present rate" key) I found that by using p4-clockmod at the lovest rate the processor permits, it's actually using more energy than by using speedstep_ich (only two levels of frequency). I don't know if this is a bug of p4-clockmod or a hw bug in my machine though... can you please check in your machine? --=20 Cioby --=-fIQSU9FLvizjk/SktRZd Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.3 (GNU/Linux) iD8DBQBAJl/fQisRnSkd59cRAmyJAJsFxP5CpiZ3QmkMOBmZqdak+Zw3AQCfdbIH 9/OyrQaJRolJGGzsk1OgPt8= =pmkt -----END PGP SIGNATURE----- --=-fIQSU9FLvizjk/SktRZd--