Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261951AbVDETR1 (ORCPT ); Tue, 5 Apr 2005 15:17:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261964AbVDETPC (ORCPT ); Tue, 5 Apr 2005 15:15:02 -0400 Received: from hammer.engin.umich.edu ([141.213.40.79]:64223 "EHLO hammer.engin.umich.edu") by vger.kernel.org with ESMTP id S261951AbVDETKR (ORCPT ); Tue, 5 Apr 2005 15:10:17 -0400 Date: Tue, 5 Apr 2005 15:10:07 -0400 (EDT) From: Christopher Allen Wing To: Andi Kleen cc: linux-kernel@vger.kernel.org Subject: Re: clock runs at double speed on x86_64 system w/ATI RS200 chipset In-Reply-To: <20050405183141.GA27195@muc.de> Message-ID: References: <200504031231.j33CVtHp021214@harpo.it.uu.se> <20050405183141.GA27195@muc.de> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 880 Lines: 36 here's the patch for x86_64 The kernel is compiling... I'll try it when it finishes. -Chris --- linux-2.6.11.6/arch/x86_64/kernel/setup.c.orig 2005-03-25 22:28:14.000000000 -0500 +++ linux-2.6.11.6/arch/x86_64/kernel/setup.c 2005-04-05 15:05:47.656886736 -0400 @@ -333,6 +333,12 @@ else if (!memcmp(from, "acpi=strict", 11)) { acpi_strict = 1; } + +#ifdef CONFIG_X86_IO_APIC + else if (!memcmp(from, "acpi_skip_timer_override", 24)) + acpi_skip_timer_override = 1; +#endif + #endif if (!memcmp(from, "nolapic", 7) || On Tue, 5 Apr 2005, Andi Kleen wrote: > Try booting with acpi_skip_timer_override > > -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/