From mboxrd@z Thu Jan 1 00:00:00 1970 From: Andi Kleen Subject: Re: [RFC] [PATCH] ACPI :Modify timer override connection in Some NVIDIA systems Date: Mon, 15 Oct 2007 18:32:59 +0200 Message-ID: <200710151832.59472.ak@suse.de> References: <1192172655.27194.29.camel@yakui_zhao.sh.intel.com> <47139595.2040505@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de ([195.135.220.15]:51722 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759866AbXJOQdD (ORCPT ); Mon, 15 Oct 2007 12:33:03 -0400 In-Reply-To: <47139595.2040505@redhat.com> Content-Disposition: inline Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Chuck Ebbert Cc: Zhao Yakui , Linux-acpi@vger.kernel.org, lenb@kernel.org, Thomas Gleixner On Monday 15 October 2007 18:30:13 Chuck Ebbert wrote: > On 10/12/2007 03:04 AM, Zhao Yakui wrote: > > Hi, All > > The BIOS of some systems using NVIDIA chipset gives the uncorrect > > timer override connection, which will cause that I/O APIC and timer > > can't be connected and kernel panic. > > There are two ways to fix this bug. One is to use the following patch and > > the other is to add a new boot option of acpi_force_timer_override. This is already fixed in the firstfloor tree. -Andi