From owner-freebsd-acpi@FreeBSD.ORG Wed May 5 23:34:13 2004 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 882C416A4CE for ; Wed, 5 May 2004 23:34:13 -0700 (PDT) Received: from secretcore.dyndns.org (pD9EAC977.dip0.t-ipconnect.de [217.234.201.119]) by mx1.FreeBSD.org (Postfix) with ESMTP id 339D143D2F for ; Wed, 5 May 2004 23:34:12 -0700 (PDT) (envelope-from chris@secretcore.dyndns.org) Received: from secretcore.dyndns.org (secretcore.dyndns.org [127.0.0.1]) by secretcore.dyndn.org (8.12.11/8.12.10) with ESMTP id i465Seqb001920 for ; Thu, 6 May 2004 07:28:40 +0200 (CEST) (envelope-from chris@secretcore.dyndns.org) Received: (from chris@localhost) by secretcore.dyndns.org (8.12.11/8.12.10/Submit) id i465SdcN001919 for acpi@freebsd.org; Thu, 6 May 2004 07:28:39 +0200 (CEST) (envelope-from chris) Date: Thu, 6 May 2004 07:28:39 +0200 From: christian uhrhan To: acpi@freebsd.org Message-ID: <20040506052839.GA604@secretcore.dyndns.org> Mail-Followup-To: acpi@freebsd.org References: <20040504222314.O32088@root.org> <9812.1083740254@www17.gmx.net> <20040505104315.N35684@root.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20040505104315.N35684@root.org> User-Agent: Mutt/1.4.2.1i Subject: Re: ACPI is not working 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: Thu, 06 May 2004 06:34:13 -0000 > > Throttling does step back the effective CPU speed by triggering the CPU > clock at some fraction of the actual clock. See a previous post I made > for more techical details. As Bruno said, you have a mobile athlon and so > powernow or acpi performance states will provide clock/voltage control. I > haven't finished the drivers for that for FreeBSD yet but his driver > should help you if you want to try it. Clock/voltage control is similar > but different than throttling. > > -Nate > thanks for explaination. that clarified something to me. i tried out bruno's driver and it worked good for me so far. thx@bruno, too. it's absolutely great how fast you get help here thx a lot to everyone -cu