From owner-freebsd-acpi@FreeBSD.ORG Fri Mar 18 14:00:57 2005 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8541916A4CE; Fri, 18 Mar 2005 14:00:57 +0000 (GMT) Received: from mh1.centtech.com (moat3.centtech.com [207.200.51.50]) by mx1.FreeBSD.org (Postfix) with ESMTP id F02C243D3F; Fri, 18 Mar 2005 14:00:56 +0000 (GMT) (envelope-from anderson@centtech.com) Received: from [10.177.171.220] (neutrino.centtech.com [10.177.171.220]) by mh1.centtech.com (8.13.1/8.13.1) with ESMTP id j2IE0uHO026981; Fri, 18 Mar 2005 08:00:56 -0600 (CST) (envelope-from anderson@centtech.com) Message-ID: <423ADF0D.5090605@centtech.com> Date: Fri, 18 Mar 2005 08:00:45 -0600 From: Eric Anderson User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.7.5) Gecko/20050210 X-Accept-Language: en-us, en MIME-Version: 1.0 To: FreeBSD Current References: <423AD2F3.50602@centtech.com> <423AD585.2010500@centtech.com> In-Reply-To: <423AD585.2010500@centtech.com> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit X-Virus-Scanned: ClamAV 0.82/772/Fri Mar 18 02:59:17 2005 on mh1.centtech.com X-Virus-Status: Clean cc: freebsd-acpi@freebsd.org Subject: Re: Pentium-M - not recognized? X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Mar 2005 14:00:57 -0000 Eric Anderson wrote: > Eric Anderson wrote: > >> I have a Dell Latitude D610 laptop, and my kernel says: >> >> CPU claims to support Enhanced Speedstep, but is not recognized. >> Please update driver or contact the maintainer. >> cpu_vendor = GenuineIntel msr = 6120e2606000e26, bus_clk = 64 >> >> What does that mean to me? How can I fix it? >> >> All my various info (full dmesg, acpi dumps, etc) are available here: >> http://www.googlebit.com/freebsd/ > > > > I hate when I reply to myself, but.. > After doing some more research, I see that I have a Pentium M 750, but > in cpufreq/est.c, I notice there isn't an entry for it. There are some > that are close, but not exactly. > > ... > INTEL(PM_755A_90, 2000, 1340, 600, 988, INTEL_BUS_CLK), > INTEL(PM_755B_90, 2000, 1324, 600, 988, INTEL_BUS_CLK), > INTEL(PM_755C_90, 2000, 1308, 600, 988, INTEL_BUS_CLK), > INTEL(PM_755D_90, 2000, 1276, 600, 988, INTEL_BUS_CLK), > INTEL(PM_745A_90, 1800, 1340, 600, 988, INTEL_BUS_CLK), > INTEL(PM_745B_90, 1800, 1324, 600, 988, INTEL_BUS_CLK), > INTEL(PM_745C_90, 1800, 1308, 600, 988, INTEL_BUS_CLK), > INTEL(PM_745D_90, 1800, 1276, 600, 988, INTEL_BUS_CLK), > ... > Looks like I'm in over my head. I think a section for the 750 needs to be added, but I'm not sure what to add exactly, and I'm now afraid I'll light my computer on fire if I try. The Intel doc with the specs is here: http://download.intel.com/design/mobile/datashts/30526201.pdf and the doc for the already entered processors is here: http://download.intel.com/design/mobile/datashts/30526201.pdf Is there and ACPI person out there than can whip up a patch that I can try? Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology I have seen the future and it is just like the present, only longer. ------------------------------------------------------------------------