Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262339AbUDERkR (ORCPT ); Mon, 5 Apr 2004 13:40:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263006AbUDERkQ (ORCPT ); Mon, 5 Apr 2004 13:40:16 -0400 Received: from natnoddy.rzone.de ([81.169.145.166]:14801 "EHLO natnoddy.rzone.de") by vger.kernel.org with ESMTP id S262339AbUDERkL (ORCPT ); Mon, 5 Apr 2004 13:40:11 -0400 Date: Mon, 5 Apr 2004 19:38:35 +0200 From: Dominik Brodowski To: Stelian Pop , Linux Kernel Mailing List , davej@codemonkey.org.uk, cpufreq@www.linux.org.uk Subject: Re: [PATCH 2.6] cpufreq longrun driver fix Message-ID: <20040405173835.GA7328@dominikbrodowski.de> Mail-Followup-To: Stelian Pop , Linux Kernel Mailing List , davej@codemonkey.org.uk, cpufreq@www.linux.org.uk References: <20040405155012.GI2718@deep-space-9.dsnet> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="UlVJffcvxoiEqYs2" Content-Disposition: inline In-Reply-To: <20040405155012.GI2718@deep-space-9.dsnet> User-Agent: Mutt/1.5.6i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1583 Lines: 47 --UlVJffcvxoiEqYs2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Apr 05, 2004 at 05:50:12PM +0200, Stelian Pop wrote: > Hi, >=20 > My TM5600 Crusoe processor, found inside a Sony Vaio C1VE laptop, > does not work with the longrun cpufreq driver. >=20 > Upon investigation, the reason is that trying to set the performance=20 > to 80% in longrun_determine_freqs leaves the performance to 100%. > The performance level, at least on this particular model, can be lowered > only in 33% steps. And in order to put the performance to 66%, the > code should try to set the barrier to 70%. >=20 > The following patch does even more, it tries every value from 80% > to 10% in 10% steps, until it succeeds in lowering the performance. > I'm not sure this is the best way to do it but in any case,=20 > it works for me (and should continue to work for everybody else). Patch looks good to me -- thanks, Stelian!=20 Dave, could you merge it, please? Thanks, Dominik =20 --UlVJffcvxoiEqYs2 Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.4 (GNU/Linux) iD8DBQFAcZmbZ8MDCHJbN8YRAizlAJ9TiNHW/uSPvoifCulsOaeh17lJrQCgiBPj E3dQpPIvNLHTI7Kv9L6qs9M= =DrFa -----END PGP SIGNATURE----- --UlVJffcvxoiEqYs2-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/