Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757817AbYGNUIN (ORCPT ); Mon, 14 Jul 2008 16:08:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756367AbYGNUH6 (ORCPT ); Mon, 14 Jul 2008 16:07:58 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:45903 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756319AbYGNUH5 (ORCPT ); Mon, 14 Jul 2008 16:07:57 -0400 From: "Rafael J. Wysocki" To: "H. Peter Anvin" Subject: Re: [RFT] x86 acpi: normalize segment descriptor register on resume Date: Mon, 14 Jul 2008 22:09:53 +0200 User-Agent: KMail/1.9.6 (enterprise 20070904.708012) Cc: Andi Kleen , Andy Lutomirski , Matthew Garrett , Ingo Molnar , public-kernel-testers-u79uwXL29TY76Z2rM5mHXA@lo.gmane.org, ACPI Devel Maling List , LKML , pm list , Pavel Machek References: <200807010148.02135.rjw@sisk.pl> <487A67C3.50000@zytor.com> <487AD37A.2050903@zytor.com> In-Reply-To: <487AD37A.2050903@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200807142209.54841.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 858 Lines: 21 On Monday, 14 of July 2008, H. Peter Anvin wrote: > H. Peter Anvin wrote: > > > > The most likely explanation for this is that the VESA BIOS expects to be > > entered in Big Real Mode (*.limit = 0xffffffff) instead of ordinary Real > > Mode. Here is a completely untested patch which changes the segment > > descriptors to Big Real Mode instead. It would be worth testing out. > > > > ... and here is one that actually has a prayer of actually working. It works on my box and if that's the same as the one you attached to the Bugzilla entry, it has also been reported to work on an X61s. Thanks, Rafael -- 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/