From owner-freebsd-acpi@FreeBSD.ORG Sun Apr 19 20:16:47 2009 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 93015106564A for ; Sun, 19 Apr 2009 20:16:47 +0000 (UTC) (envelope-from william88@gmail.com) Received: from yw-out-2324.google.com (yw-out-2324.google.com [74.125.46.30]) by mx1.freebsd.org (Postfix) with ESMTP id 4CA7D8FC0A for ; Sun, 19 Apr 2009 20:16:47 +0000 (UTC) (envelope-from william88@gmail.com) Received: by yw-out-2324.google.com with SMTP id 5so1011240ywh.13 for ; Sun, 19 Apr 2009 13:16:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:subject :message-id:references:mime-version:content-type:content-disposition :in-reply-to:user-agent; bh=w9NaI63wY2UhR+nKz0DIBSkl2EZTFqj0JrIUbzAIAB8=; b=I9nuX3U4VNg0RyXSsmVAOQ5T4F6rNyv8zN823uzqpuCqRiZVGPiAhyUDQ5qtf5oYaS k2yC0rxDJBHXtKOCnVJfIcKD7BOysUdk56gZNQ2uDIqRJ74XeMxCdAkAnC88IiledxYS ffcslVUA1exg4ZBVBjv7qwbOwm9+dj5wwnISQ= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=JB/7RvNrk6iW54kr6lGBs/nI/EIOE0ul7CvLEfc3lvtFzf6PUf2fZ+LOs0n1wLQ5zk mUdK+SXd8EYFSgD0xIpjmYJz3wv8prp7kVJ7mlyHsozM/bO2fGzE8f4xtoxr+5GM3tu2 ZE+tQibJCdWcbMjlO/jDfXWOtGVg0TyZY4B4o= Received: by 10.100.142.19 with SMTP id p19mr959341and.27.1240172206304; Sun, 19 Apr 2009 13:16:46 -0700 (PDT) Received: from localhost ([201.21.182.73]) by mx.google.com with ESMTPS id 33sm9508681yxr.59.2009.04.19.13.16.45 (version=TLSv1/SSLv3 cipher=RC4-MD5); Sun, 19 Apr 2009 13:16:46 -0700 (PDT) Date: Sun, 19 Apr 2009 20:17:14 -0300 From: William Grzybowski To: freebsd-acpi@freebsd.org Message-ID: <20090419231713.GA1118@venon.lostgarden> References: <20090419223118.GA1320@venon.lostgarden> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090419223118.GA1320@venon.lostgarden> User-Agent: Mutt/1.4.2.3i Subject: Re: EST on PentiumD-T2080 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Apr 2009 20:16:47 -0000 Well, forget about it, sorry. I realized that the static table is not really necessary, the est.c tries to fetch the table list from ACPI. I recompiled the module once again and now the freq_list has a lot of possible frequencies, a lot more than before. Before I send the first e-mail there as only 6 and I could not set any of them because was listed as XXXX/-1. This problem is possible related to my bug laptop's acpi which has a lot of errors about allocating resources. By the way, I already sent a couple of e-mails to this list before, ACPI is a subject which I really like, maybe there is any kind of task (development) that I could accomplish to help the freebsd project and increases my knowledge about this? That's all, sorry for the annoyance with the previously e-mail. William. On Sun, Apr 19, 2009 at 07:31:18PM -0300, William Grzybowski wrote: > Hi, > > I'm running 8-CURRENT from yesterday. > > Before the update I was running the snapshot for 2008-02. > > In this snapshot the cpufreq with EST seemed t be working fine, but after the update it is not recognizing the processor MSR. > > After a little bit of debugging I was able to get my MSR (32 most significant bits) as 0x06190d28 . > And this value is not in the ESTprocs list, which would be ID32(1300, 1340, 600, 1100, 100) and does not make any sense for this CPU. > > So, the ESTprocs list hasn't changed for a while if I've looked it right which means the rdmsr instruction is returning the wrong data for some reason!? > > I am not any kind of the expert in the subject, just curious what could be wrong... > > The CPU is: > CPU: Genuine Intel(R) CPU T2080 @ 1.73GHz (1733.41-MHz 686-class CPU) > Origin = "GenuineIntel" Id = 0x6ec Stepping = 12 > Features=0xbfe9fbff > Features2=0xc189 > AMD Features=0x100000 > TSC: P-state invariant > Cores per package: 2 > > Any toughts? > > Thank you.