Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936585Ab3DRULW (ORCPT ); Thu, 18 Apr 2013 16:11:22 -0400 Received: from mga02.intel.com ([134.134.136.20]:11953 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S936525Ab3DRULV (ORCPT ); Thu, 18 Apr 2013 16:11:21 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.87,503,1363158000"; d="scan'208";a="297121046" Message-ID: <51705366.8070001@intel.com> Date: Thu, 18 Apr 2013 13:11:18 -0700 From: Darren Hart User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: Matthew Garrett CC: Matt Fleming , Josh Triplett , "H. Peter Anvin" , "Bryan O'Donoghue" , "linux-efi@vger.kernel.org" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , Ingo Molnar , Thomas Gleixner , Josh Boyer Subject: Re: [PATCH] Remove warning in efi_enter_virtual_mode References: <1366127886-31460-1-git-send-email-bryan.odonoghue.lkml@nexus-software.ie> <516EAC4A.6040202@console-pimps.org> <516F1B90.9040508@nexus-software.ie> <516FD24A.3070502@console-pimps.org> <20130418163325.GA6884@leaf> <5170216C.9020300@zytor.com> <20130418164457.GB6884@leaf> <51704FA8.7060801@console-pimps.org> <1366315083.13667.19.camel@x230.lan> In-Reply-To: <1366315083.13667.19.camel@x230.lan> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1127 Lines: 26 On 04/18/2013 12:58 PM, Matthew Garrett wrote: > On Thu, 2013-04-18 at 20:55 +0100, Matt Fleming wrote: > >> If there are machines out there that would require us to write support, >> it's probably worth doing now instead of punting. But it sounds like >> there aren't any. > > I would expect that if there are any 32-bit UEFI systems that ship with > BGRT support (and Darren makes it sound like that's a possibility), > there's a realistic chance of the BGRT ending up allocated above the > highmem barrier. I can certainly ensure we sit below that barrier on the MinnowBoard. We can also speak with the Intel UEFI firmware development teams to see about making that a requirement. I don't know if we'll be successful, but Matt, Peter, and I have recently coaxed some changes of that nature in. -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel -- 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/