Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755479AbbKRJXb (ORCPT ); Wed, 18 Nov 2015 04:23:31 -0500 Received: from mail.skyhub.de ([78.46.96.112]:36190 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754315AbbKRJX1 (ORCPT ); Wed, 18 Nov 2015 04:23:27 -0500 Date: Wed, 18 Nov 2015 10:23:16 +0100 From: Borislav Petkov To: Ingo Molnar Cc: Alex Thorlton , linux-kernel@vger.kernel.org, Matt Fleming , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Hedi Berriche , Dimitri Sivanich , x86@kernel.org, linux-efi@vger.kernel.org Subject: Re: [PATCH 1/2] Remove EFI memmap quirk for UV Message-ID: <20151118092315.GB4138@pd.tnic> References: <1447696781-159611-1-git-send-email-athorlton@sgi.com> <20151117193258.GB9374@pd.tnic> <20151118015630.GC161386@asylum.americas.sgi.com> <20151118080047.GA22813@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20151118080047.GA22813@gmail.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 731 Lines: 18 On Wed, Nov 18, 2015 at 09:00:47AM +0100, Ingo Molnar wrote: > We should at least check the BIOS version via a DMI quirk and panic in some nicely > informative 'upgrade your BIOS!' way to ease the transition ... Or since we're touching BIOS anyway, maybe stick a bit somewhere which says "EFI is fixed/quirk not needed anymore" when set and software can check that bit instead of checking BIOS versions... -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. -- 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/