Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753954Ab0FGTCy (ORCPT ); Mon, 7 Jun 2010 15:02:54 -0400 Received: from mail1-out1.atlantis.sk ([80.94.52.55]:50812 "EHLO mail.atlantis.sk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752555Ab0FGTCx (ORCPT ); Mon, 7 Jun 2010 15:02:53 -0400 From: Ondrej Zary To: "H. Peter Anvin" Subject: Re: [PATCH] [RFC] Save/restore MISC_ENABLE register Date: Mon, 7 Jun 2010 21:02:43 +0200 User-Agent: KMail/1.9.10 Cc: "Linux-pm mailing list" , Kernel development list , Alan Stern , Len Brown , Pavel Machek , "Rafael J. Wysocki" References: <201006071814.53583.linux@rainbow-software.org> <201006072051.10421.linux@rainbow-software.org> <4C0D4032.6020907@zytor.com> In-Reply-To: <4C0D4032.6020907@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <201006072102.46728.linux@rainbow-software.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 811 Lines: 24 On Monday 07 June 2010 20:53:38 H. Peter Anvin wrote: > On 06/07/2010 11:51 AM, Ondrej Zary wrote: > > Something like this? > > > > Save/restore MISC_ENABLE register on suspend/resume. > > This fixes OOPS (invalid opcode) on resume from STR on Asus P4P800-VM, > > which wakes up with MWAIT disabled. > > > > Signed-off-by: Ondrej Zary > > Yes, that's a lot better. > > I presume you have tested it. Rafael, do you want to take this or should > I? Yes, it works on the P4P800-VM. Don't have any x86_64 machine to test. -- Ondrej Zary -- 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/