From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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" In-Reply-To: <20120804180155.6144.83332.stgit@bling.home> Sender: linux-kernel-owner@vger.kernel.org List-ID: 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