From owner-freebsd-acpi@FreeBSD.ORG Sun Jan 21 22:24:55 2007 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D853316A401 for ; Sun, 21 Jan 2007 22:24:55 +0000 (UTC) (envelope-from nate@root.org) Received: from root.org (root.org [67.118.192.226]) by mx1.freebsd.org (Postfix) with ESMTP id A581413C44C for ; Sun, 21 Jan 2007 22:24:55 +0000 (UTC) (envelope-from nate@root.org) Received: (qmail 72955 invoked from network); 21 Jan 2007 22:24:55 -0000 Received: from ppp-71-139-39-138.dsl.snfc21.pacbell.net (HELO ?10.0.5.59?) (nate-mail@71.139.39.138) by root.org with ESMTPA; 21 Jan 2007 22:24:55 -0000 Message-ID: <45B3E82D.2050207@root.org> Date: Sun, 21 Jan 2007 14:24:45 -0800 From: Nate Lawson User-Agent: Thunderbird 1.5.0.9 (Windows/20061207) MIME-Version: 1.0 To: Joerg Wunsch References: <45AF925C.9050104@aei.mpg.de> <20070119223740.GD47713@uriah.heep.sax.de> <45B1579B.7010009@root.org> <20070121205107.GF66756@uriah.heep.sax.de> In-Reply-To: <20070121205107.GF66756@uriah.heep.sax.de> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-acpi@freebsd.org Subject: Re: ACPI problems on HP Compaq nx6325 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, 21 Jan 2007 22:24:55 -0000 Joerg Wunsch wrote: > As Nate Lawson wrote: > >>> Have a look at PR i386/104678, and the patches referenced there. >>> Using these patches, my nx6325 works reasonably well. ... > >> I looked at this and the solution should be "don't use anything >> other than C1". > > Nothing else is supported on the nx6325 anyway, only C1. So that's > certainly not the problem here. If nothing other than C1 is supported, I am almost certain the patch doesn't affect anything. So what problem were you seeing and how is it changed? >> Also, *which* patch are you using from the PR? THere are a few >> different ones. > > The one with the "idle_cpu", it introduces the hw.apic.idle_cpu > tunable. That patch configures mixed mode so that C2 and above are supported while using the LAPIC timer. Again, I fail to see how this applies to you. -- Nate