From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755804Ab2HFKuQ (ORCPT ); Mon, 6 Aug 2012 06:50:16 -0400 Received: from co1ehsobe001.messaging.microsoft.com ([216.32.180.184]:2886 "EHLO co1outboundpool.messaging.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754068Ab2HFKuO (ORCPT ); Mon, 6 Aug 2012 06:50:14 -0400 X-Forefront-Antispam-Report: CIP:163.181.249.108;KIP:(null);UIP:(null);IPV:NLI;H:ausb3twp01.amd.com;RD:none;EFVD:NLI X-SpamScore: -8 X-BigFish: VPS-8(zz98dI179dNzz1202hzz15d4Iz2dh668h839h944hd25he5bhf0ah) X-WSS-ID: 0M8BY3I-01-0C3-02 X-M-MSG: Date: Mon, 6 Aug 2012 12:50:10 +0200 From: Joerg Roedel To: Alex Williamson CC: , , , , Subject: Re: [PATCH 0/2] Fix ACS path checking Message-ID: <20120806105010.GK1996@amd.com> References: <20120804180155.6144.83332.stgit@bling.home> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <20120804180155.6144.83332.stgit@bling.home> User-Agent: Mutt/1.5.21 (2010-09-15) X-OriginatorOrg: amd.com Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Aug 04, 2012 at 12:08:46PM -0600, Alex Williamson wrote: > Joerg, I notice that ACS isn't getting enabled on my AMD system on > 3.6-rc1. I'll investigate more, but mention it in case you get to > it first. Hmm, tried it here, At least pci_request_acs() still gets called. How do you detect if ACS is really enabled? Regards, Joerg -- AMD Operating System Research Center Advanced Micro Devices GmbH Einsteinring 24 85609 Dornach General Managers: Alberto Bozzo Registration: Dornach, Landkr. Muenchen; Registerger. Muenchen, HRB Nr. 43632