From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754398Ab3ITJt3 (ORCPT ); Fri, 20 Sep 2013 05:49:29 -0400 Received: from arkanian.console-pimps.org ([212.110.184.194]:60719 "EHLO arkanian.console-pimps.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754275Ab3ITJt2 (ORCPT ); Fri, 20 Sep 2013 05:49:28 -0400 Date: Fri, 20 Sep 2013 10:49:13 +0100 From: Matt Fleming To: Borislav Petkov Cc: Dave Young , X86 ML , LKML , Borislav Petkov , Matt Fleming , Matthew Garrett , "H. Peter Anvin" , James Bottomley , Vivek Goyal , linux-efi@vger.kernel.org Subject: Re: [PATCH 00/11] EFI runtime services virtual mapping Message-ID: <20130920094913.GG4785@console-pimps.org> References: <1379602494-26684-1-git-send-email-bp@alien8.de> <20130920072904.GA21922@dhcp-16-126.nay.redhat.com> <20130920090544.GA9574@pd.tnic> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20130920090544.GA9574@pd.tnic> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 20 Sep, at 11:05:44AM, Borislav Petkov wrote: > > Another concern is that is it safe for i386 efi boot? > > That's why I didn't put a git tree on k.org - I wanted to run tests > myself before Fengguang's robot :) > > But no, 32-bit is not addressed here. Which just dawned on me: Matt, I > probably should keep the ioremapping code for 32-bit, doh. I completely > went 64-bit only here :-) /home/build/git/efi/arch/x86/platform/efi/efi.c: In function ‘__map_region’: /home/build/git/efi/arch/x86/platform/efi/efi.c:753:24: error: ‘struct real_mode_header’ has no member named ‘trampoline_pgd’ /home/build/git/efi/arch/x86/platform/efi/efi.c: In function ‘efi_enter_virtual_mode’: /home/build/git/efi/arch/x86/platform/efi/efi.c:863:64: error: ‘struct real_mode_header’ has no member named ‘trampoline_pgd’ /home/build/git/efi/arch/x86/platform/efi/efi.c:867:2: error: implicit declaration of function ‘efi_sync_low_kernel_mappings’ [-Werror=implicit-function-declaration] -- Matt Fleming, Intel Open Source Technology Center