Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262595AbVEMXw1 (ORCPT ); Fri, 13 May 2005 19:52:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262636AbVEMXvL (ORCPT ); Fri, 13 May 2005 19:51:11 -0400 Received: from terminus.zytor.com ([209.128.68.124]:34724 "EHLO terminus.zytor.com") by vger.kernel.org with ESMTP id S262595AbVEMXtb (ORCPT ); Fri, 13 May 2005 19:49:31 -0400 Message-ID: <42853CFC.3080506@zytor.com> Date: Fri, 13 May 2005 16:49:16 -0700 From: "H. Peter Anvin" User-Agent: Mozilla Thunderbird 1.0.2-1.3.2 (X11/20050324) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Dave Jones CC: Linux Kernel Mailing List Subject: Re: [RFC] Cachemap for 2.6.12rc4-mm1. Was Re: [PATCH] enhance x86 MTRR handling References: <20050512161825.GC17618@redhat.com> <20050512214118.GA25065@redhat.com> <42852CE2.4090102@zytor.com> <20050513232357.GB13846@redhat.com> <428539EA.7000406@zytor.com> <20050513234211.GF13846@redhat.com> In-Reply-To: <20050513234211.GF13846@redhat.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 580 Lines: 16 Dave Jones wrote: > On Fri, May 13, 2005 at 04:36:10PM -0700, H. Peter Anvin wrote: > > > The Efficeon (TM8xxx) series does have PAT. > > 1:1 with the Intel implementation I assume based on your earlier comments? More or less. They don't implement WT and WP (defaulting to WB with full cache coherency and something else). -hpa - 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/