From owner-freebsd-mobile@FreeBSD.ORG Tue Jan 29 14:12:15 2008 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1B0FB16A46B; Tue, 29 Jan 2008 14:12:15 +0000 (UTC) (envelope-from stefan.lambrev@moneybookers.com) Received: from blah.sun-fish.com (blah.sun-fish.com [217.18.249.150]) by mx1.freebsd.org (Postfix) with ESMTP id BBF2D13C455; Tue, 29 Jan 2008 14:12:14 +0000 (UTC) (envelope-from stefan.lambrev@moneybookers.com) Received: by blah.sun-fish.com (Postfix, from userid 1002) id C6B691B10EF4; Tue, 29 Jan 2008 15:12:12 +0100 (CET) X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on blah.cmotd.com X-Spam-Level: X-Spam-Status: No, score=-10.6 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.2.3 Received: from hater.haters.org (hater.cmotd.com [192.168.3.125]) by blah.sun-fish.com (Postfix) with ESMTP id F20541B10EEE; Tue, 29 Jan 2008 15:12:06 +0100 (CET) Message-ID: <479F3436.5090304@moneybookers.com> Date: Tue, 29 Jan 2008 16:12:06 +0200 From: Stefan Lambrev User-Agent: Thunderbird 2.0.0.9 (X11/20071120) MIME-Version: 1.0 To: Krassimir Slavchev References: <479D83E3.5030101@bulinfo.net> <479D91C1.2050409@moneybookers.com> <479F2D34.4020907@bulinfo.net> In-Reply-To: <479F2D34.4020907@bulinfo.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: ClamAV 0.91.2/5595/Tue Jan 29 13:03:38 2008 on blah.cmotd.com X-Virus-Status: Clean Cc: freebsd-stable@freebsd.org, Ian Smith , freebsd-mobile@freebsd.org, Nate Lawson Subject: Re: T7200 CPU not detected by est X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Jan 2008 14:12:15 -0000 Greetings, Krassimir Slavchev wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > Stefan Lambrev wrote: > =20 >> Greetings, >> >> Krassimir Slavchev wrote: >> =20 >>> -----BEGIN PGP SIGNED MESSAGE----- >>> Hash: SHA1 >>> >>> Ian Smith wrote: >>> =20 >>> =20 >>>> On Fri, 25 Jan 2008, John Baldwin wrote: >>>> > On Wednesday 23 January 2008 02:42:52 am Krassimir Slavchev wrote= : >>>> > > John Baldwin wrote: >>>> > > > On Monday 21 January 2008 11:16:06 am Gerrit K=C3=BChn wrote:= >>>> > > >> Hi folks, >>>> > > >> >>>> > > >> I have several systems using T7200 mobile CPUs running under= >>>> 7-stable. >>>> > > >> However, EST does not recognize the cpus. When loading >>>> cpufreq I get: >>>> > > > >>>> > > > You can try this patch. It won't add support for all of the >>>> levels, but it >>>> > > > will support the current level and the highest level (IIRC). >>>> > > > >>>> > > > > > > It works now on my T7700: >>>> > > > > dev.est.0.%desc: Enhanced SpeedStep Frequency Control >>>> > > dev.est.0.%driver: est >>>> > > dev.est.0.%parent: cpu0 >>>> > > dev.est.0.freq_settings: 2401/35000 2400/35000 2000/28000 >>>> 1600/22000 >>>> > > 1200/16000 >>>> > > dev.est.1.%desc: Enhanced SpeedStep Frequency Control >>>> > > dev.est.1.%driver: est >>>> > > dev.est.1.%parent: cpu1 >>>> > > dev.est.1.freq_settings: 2401/35000 2400/35000 2000/28000 >>>> 1600/22000 >>>> > > 1200/16000 >>>> > > Odd, it shouldn't have provided that many settings. It also >>>> doesn't >>>> > provide power info. I wonder if you are getting the settings fro= m >>>> > ACPI. >>>> >>>> Assuming so, wouldn't this seem to be an instance needing the recent= : >>>> >>>> kern/114722: [acpi] [patch] Nearly duplicate p-state entries >>>> reported http://www.freebsd.org/cgi/query-pr.cgi?pr=3D114722 >>>> =20 >>>> =20 >>> With this patch the result is the same. >>> =20 >>> =20 >> Patched src/sys/kern/kern_cpu.c is already in RELENG_7_0. >> It was submitted 8 days ago. >> Are you sure your sources are newer then this? >> >> =20 > > No, they where almost 2 weeks older. > I have just upgraded to todays 7.0 and the result is the same. > > =20 Can you show me the result of: sysctl dev.cpu.0.freq_levels May be est driver doesn't use the patched function in=20 src/sys/kern/kern_cpu.c ? Also do you see any problems with this? :) Powerd should work because it reads dev.cpu.0.freq_levels CC Nate Lawson. --=20 Best Wishes, Stefan Lambrev ICQ# 24134177