From owner-freebsd-acpi@FreeBSD.ORG Fri Jan 9 18:40:07 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 9114F10656E6 for ; Fri, 9 Jan 2009 18:40:07 +0000 (UTC) (envelope-from glavoie@gmail.com) Received: from fk-out-0910.google.com (fk-out-0910.google.com [209.85.128.187]) by mx1.freebsd.org (Postfix) with ESMTP id 1A6E88FC1D for ; Fri, 9 Jan 2009 18:40:06 +0000 (UTC) (envelope-from glavoie@gmail.com) Received: by fk-out-0910.google.com with SMTP id k31so6305473fkk.11 for ; Fri, 09 Jan 2009 10:40:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=kA8/qRcqRuINw38PeHs+vzNCKZJqTQZbPuRPBASJ1lI=; b=PxxIhRL+Q4r4pkeXEpLe0Ok/l+LfgMIjBsFC3vHRVeHgAMT29HI4lnj9ElJicLrEXr LtxS0PXKolAISx/exAu1p9ybMgLTzuAm/6pz/E958oVNU/O0wlJ+5f72+Yg2KhoCptwM Xu5zzesG6yVViGS4bizdca7MxbUOK49iDjbyw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=Jtvbj2/90h3lBFGK54tbImISLgIxfh9qP6eM+VrueN4VBZVgj4WYp+s6gmJq62FBJY WUJM8+U7CCQsnenx9LU0jdolPBiElvwDV1eq0JHwxVHCi4KpC4p1WNgx8m48l4qcuQvl CvrxJaBubqS4P9LGTX9ycQIGRbd//IrQMjwwA= Received: by 10.180.241.8 with SMTP id o8mr9824959bkh.102.1231526405813; Fri, 09 Jan 2009 10:40:05 -0800 (PST) Received: by 10.181.26.14 with HTTP; Fri, 9 Jan 2009 10:40:05 -0800 (PST) Message-ID: Date: Fri, 9 Jan 2009 13:40:05 -0500 From: "Gabriel Lavoie" To: "Nate Lawson" In-Reply-To: <496780A8.7070801@root.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <7d6fde3d0901082151t4901824cv84eb6c2be2658b15@mail.gmail.com> <496780A8.7070801@root.org> Cc: freebsd-acpi@freebsd.org Subject: Re: EST (Enhanced Intel SpeedStep(R) Technology) on amd64 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: Fri, 09 Jan 2009 18:40:08 -0000 Using debug.cpufreq.lowest? 2009/1/9 Nate Lawson : > Gabriel Lavoie wrote: >> My processor seems correctly recognized by est under 7.1, I get the >> correct frequency/value pairs. What I would like is the automatic >> behaviour where the CPU is downclocked to 50% under no load, found >> under Windows/Linux and I would also like to know why estctrl isn't >> supported under amd64. I already contacted Colin. :) > > powerd(8) is what you want. You can set an absolute frequency for idle. > > -- > Nate > -- Gabriel Lavoie glavoie@gmail.com