From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755298Ab0DZVUY (ORCPT ); Mon, 26 Apr 2010 17:20:24 -0400 Received: from terminus.zytor.com ([198.137.202.10]:46127 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754511Ab0DZVUW (ORCPT ); Mon, 26 Apr 2010 17:20:22 -0400 Message-ID: In-Reply-To: <4BD600A7.609@oracle.com> References: <4BC4E55B.7000103@oracle.com> <20100426183436.GV11130@hexapodia.org> <20100426123135.5d095d2f@virtuousgeek.org> <201004261427.57229.bjorn.helgaas@hp.com> <20100426133757.3e1d0a75@virtuousgeek.org> <4BD600A7.609@oracle.com> Date: Mon, 26 Apr 2010 14:19:35 -0700 Subject: Re: [PATCH] x86/PCI: never allocate PCI MMIO resources below BIOS_END From: "H. Peter Anvin" To: "Yinghai" Cc: "Jesse Barnes" , "Linus Torvalds" , "Bjorn Helgaas" , "Andy Isaacson" , "R. Andrew Bailey" , "H. Peter Anvin" , "Thomas Gleixner" , "Ingo Molnar" , guenter.roeck@ericsson.com, "linux-pci@vger.kernel.org" , "x86@kernel.org" , "linux-kernel@vger.kernel.org" , "Thomas Renninger" , yaneti@declera.com User-Agent: SquirrelMail/1.4.20-1.fc11 MIME-Version: 1.0 Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: 8bit X-Priority: 3 (Normal) Importance: Normal X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.2 (terminus.zytor.com [127.0.0.1]); Mon, 26 Apr 2010 14:19:41 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > > but looks -v4 is too tricky. > Let's distinguish between what we need for .34 -- we need something minimal and as soon as possible at this stage -- and concentrate on getting the right thing to happen going forward. -hpa