From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261746AbUENQ7e (ORCPT ); Fri, 14 May 2004 12:59:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261779AbUENQ7e (ORCPT ); Fri, 14 May 2004 12:59:34 -0400 Received: from parcelfarce.linux.theplanet.co.uk ([195.92.249.252]:45746 "EHLO www.linux.org.uk") by vger.kernel.org with ESMTP id S261746AbUENQ71 (ORCPT ); Fri, 14 May 2004 12:59:27 -0400 Message-ID: <40A4FADD.3000202@pobox.com> Date: Fri, 14 May 2004 12:59:09 -0400 From: Jeff Garzik User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.4) Gecko/20030703 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Vojtech Pavlik CC: Andrew Morton , Robert.Picco@hp.com, linux-kernel@vger.kernel.org, venkatesh.pallipadi@intel.com Subject: Re: [PATCH] HPET driver References: <40A3F805.5090804@hp.com> <40A40204.1060509@pobox.com> <20040513164226.7efb2a83.akpm@osdl.org> <40A40982.60202@pobox.com> <20040514111926.GA30876@ucw.cz> In-Reply-To: <20040514111926.GA30876@ucw.cz> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Vojtech Pavlik wrote: > On Thu, May 13, 2004 at 07:49:22PM -0400, Jeff Garzik wrote: >>HPET writes into RAM at magic addresses, so it's not really a bus address. > > > Since it lives in the bridge (either north or south), IMO it is a bus > address ... at least on AMD machines it's the same space where MMIO > comes from. hmmm, yeah, you're right. I stand corrected. Jeff