Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753233Ab2HUOQy (ORCPT ); Tue, 21 Aug 2012 10:16:54 -0400 Received: from mga10.intel.com ([192.55.52.92]:28706 "EHLO fmsmga102.fm.intel.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751813Ab2HUOQw (ORCPT ); Tue, 21 Aug 2012 10:16:52 -0400 Subject: Re: [Regression] "x86-64/efi: Use EFI to deal with platform wall clock" prevents my machine from booting From: Matt Fleming To: Matthew Garrett Cc: Yinghai Lu , Jan Beulich , Ingo Molnar , linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, cJ-ko@zougloub.eu, "H. PeterAnvin" In-Reply-To: <20120810192653.GA11641@srcf.ucam.org> References: <20120806125216.GA11863@srcf.ucam.org> <501FDDD30200007800092DDE@nat28.tlf.novell.com> <20120806091627.2ad5ed2e@zougloub.eu> <20120806223208.5301be0d@zougloub.eu> <20120806230629.153d33bd@zougloub.eu> <5020DC5F02000078000931C2@nat28.tlf.novell.com> <1344331830.7208.6.camel@mfleming-mobl1.ger.corp.intel.com> <50210F0702000078000932EB@nat28.tlf.novell.com> <1344502295.9195.7.camel@mfleming-mobl1.ger.corp.intel.com> <20120810192653.GA11641@srcf.ucam.org> Content-Type: text/plain; charset="UTF-8" Organization: Intel Corporation (UK) Ltd. - Registered No. 1134945 - Pipers Way, Swindon SN3 1RJ Date: Tue, 21 Aug 2012 15:16:44 +0100 Message-ID: <1345558604.3088.47.camel@mfleming-mobl1.ger.corp.intel.com> Mime-Version: 1.0 X-Mailer: Evolution 2.32.3 (2.32.3-1.fc14) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 692 Lines: 19 On Fri, 2012-08-10 at 20:26 +0100, Matthew Garrett wrote: > On Fri, Aug 10, 2012 at 12:22:12PM -0700, Yinghai Lu wrote: > > > What is solution for this regression? > > Revert the patch for now, we'll add it back once we've got the UEFI > pagetable set up. FYI I've got a proof of concept patch that seems to work on my ASUS machine. I'll try and get it sent out before the end of the week, but failing that it'll probably be after Plumbers. -- 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/