From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S269147AbUICQOJ (ORCPT ); Fri, 3 Sep 2004 12:14:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S269272AbUICQOJ (ORCPT ); Fri, 3 Sep 2004 12:14:09 -0400 Received: from 41.150.104.212.access.eclipse.net.uk ([212.104.150.41]:60544 "EHLO localhost.localdomain") by vger.kernel.org with ESMTP id S269147AbUICQOE (ORCPT ); Fri, 3 Sep 2004 12:14:04 -0400 To: akpm@osdl.org Subject: [PATCH] tidy AMD 768MPX fix Cc: apw@shadowen.org, linux-kernel@vger.kernel.org Message-Id: From: Andy Whitcroft Date: Fri, 03 Sep 2004 17:13:57 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Convert the AMD 768MPX errata #56 fix to use PAGE_SIZE instead of using 4096 in line with other declarations in this file. Also take the oppotunity to match indentation. Revision: $Rev: 612 $ Signed-off-by: Andy Whitcroft diffstat 020-tidy-AMD-768MPX-fix --- setup.c | 10 ++++++---- 1 files changed, 6 insertions(+), 4 deletions(-) diff -X /home/apw/brief/lib/vdiff.excl -rupN reference/arch/i386/kernel/setup.c current/arch/i386/kernel/setup.c --- reference/arch/i386/kernel/setup.c 2004-09-02 18:05:57.000000000 +0100 +++ current/arch/i386/kernel/setup.c 2004-09-03 16:59:45.000000000 +0100 @@ -1052,12 +1052,14 @@ static unsigned long __init setup_memory /* reserve EBDA region, it's a 4K region */ reserve_ebda_region(); - /* could be an AMD 768MPX chipset. Reserve a page before VGA to prevent - PCI prefetch into it (errata #56). Usually the page is reserved anyways, - unless you have no PS/2 mouse plugged in. */ + /* + * could be an AMD 768MPX chipset. Reserve a page before VGA to + * prevent PCI prefetch into it (errata #56). Usually the page is + * reserved anyways, unless you have no PS/2 mouse plugged in. + */ if (boot_cpu_data.x86_vendor == X86_VENDOR_AMD && boot_cpu_data.x86 == 6) - reserve_bootmem(0xa0000 - 4096, 4096); + reserve_bootmem(0xa0000 - PAGE_SIZE, PAGE_SIZE); #ifdef CONFIG_SMP /*