From owner-freebsd-mobile@FreeBSD.ORG Mon Sep 20 10:40:23 2004 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id E910B16A4CE for ; Mon, 20 Sep 2004 10:40:23 +0000 (GMT) Received: from poup.poupinou.org (poup.poupinou.org [195.101.94.96]) by mx1.FreeBSD.org (Postfix) with ESMTP id B1F5D43D54 for ; Mon, 20 Sep 2004 10:40:23 +0000 (GMT) (envelope-from ducrot@poupinou.org) Received: from ducrot by poup.poupinou.org with local (Exim) id 1C9Lal-0004Pj-00; Mon, 20 Sep 2004 12:40:19 +0200 Date: Mon, 20 Sep 2004 12:40:19 +0200 To: Timo Geusch Message-ID: <20040920104019.GJ16132@poupinou.org> References: <20040902164219.GB29560@poupinou.org> <20040918102412.GA899@nermal.unix-consult.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040918102412.GA899@nermal.unix-consult.com> User-Agent: Mutt/1.5.5.1+cvs20040105i From: Bruno Ducrot cc: freebsd-mobile@freebsd.org Subject: Re: [speedstep] testers wanted X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Sep 2004 10:40:24 -0000 On Sat, Sep 18, 2004 at 11:24:12AM +0100, Timo Geusch wrote: > On Thu, Sep 02, 2004 at 06:42:19PM +0200, Bruno Ducrot wrote: > > Hi, > > > > I just finished a speedstep driver for p3m and p4m but it's a little bit > > ugly, and worst it would work only with ich chipsets. Even worst, I > > don't have the hardware so I can't test it. > > > > Some brave soul can found this in > > http://www.poupinou.org/cpufreq/bsd/ > > and it's named ichist.ugly.tar.gz > > Compiled on a Toshiba Satellite Pro 4600 running 5.3-BETAsomething, > currently updating to the latest incarnation of -BETA4. > > It does load and recognise a device, plus I get the following output > from sysctl -a | grep ich, which I assume is from your driver: > > dev.ichist.0.%desc: Intel ICH2m LPC bridge > dev.ichist.0.%driver: ichist > dev.ichist.0.%parent: nexus0 > dev.ichist.0.speedstep: 1 > > Anything specific that you need to have tested? Yup, you should be on the lower frequency/voltage. Could you please: openssl speed sha1 sysctl dev.ichist.0.speedstep=0 openssl speed sha1 and see if results differ? Thanks, -- Bruno Ducrot -- Which is worse: ignorance or apathy? -- Don't know. Don't care.