Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762582AbYCGLna (ORCPT ); Fri, 7 Mar 2008 06:43:30 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758035AbYCGLnG (ORCPT ); Fri, 7 Mar 2008 06:43:06 -0500 Received: from outbound-va3.frontbridge.com ([216.32.180.16]:32714 "EHLO outbound2-va3-R.bigfish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762085AbYCGLnE (ORCPT ); Fri, 7 Mar 2008 06:43:04 -0500 X-BigFish: VP X-MS-Exchange-Organization-Antispam-Report: OrigIP: 163.181.251.8;Service: EHS X-WSS-ID: 0JXCZ7D-01-CPC-01 Date: Fri, 7 Mar 2008 12:42:50 +0100 From: Robert Richter To: stephane eranian Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, ak@suse.de Subject: Re: [PATCH 2/3] perfmon x86 infrastructure definitions Message-ID: <20080307114249.GA12930@erda.amd.com> References: <7c86c4470803062225y4727a19ic321314b292dd874@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7c86c4470803062225y4727a19ic321314b292dd874@mail.gmail.com> User-Agent: Mutt/1.5.16 (2007-06-09) X-OriginalArrivalTime: 07 Mar 2008 11:42:50.0429 (UTC) FILETIME=[5F430ED0:01C88048] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1072 Lines: 32 On 06.03.08 22:25:26, stephane eranian wrote: > adds AMD Northbridge config MSR definition > > Signed-off-by: Stephane Eranian > Signed-off-by: Robert Richter > --- a/include/asm-x86/msr-index.h > +++ b/include/asm-x86/msr-index.h > @@ -83,6 +83,7 @@ > /* AMD64 MSRs. Not complete. See the architecture manual for a more > complete list. */ > > +#define MSR_AMD64_NB_CFG 0xc001001f This will probably not be needed after mm config works fine (patches from Yinghai Lu). Since the usage of CF8 extended configuration cycles is not recommended, the current code to enable IBS interrupts can be seen as temporary. I will rework the IBS code so that it uses mm config. -Robert -- Advanced Micro Devices, Inc. Operating System Research Center email: robert.richter@amd.com -- 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/