From mboxrd@z Thu Jan 1 00:00:00 1970 From: Borislav Petkov Subject: Re: Warning from AMD IOMMU performance counters Date: Tue, 23 Feb 2016 18:51:13 +0100 Message-ID: <20160223175113.GA3711@pd.tnic> References: <56C798B8.6080009@redhat.com> <56CA69C7.3050508@iommu.org> <56CBB789.4020704@redhat.com> <56CC963A.1080607@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <56CC963A.1080607-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: iommu-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Laura Abbott Cc: iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, Linux Kernel Mailing List List-Id: iommu@lists.linux-foundation.org On Tue, Feb 23, 2016 at 09:26:18AM -0800, Laura Abbott wrote: > It was an issue with build signing on the testers machine. Once that was > fixed it was confirmed that the patches did fix the issue. Btw, Joerg did come up with a minimal fix today: https://lkml.kernel.org/r/20160223121215.GA31151-zLv9SwRftAIdnm+yROfE0A@public.gmane.org in case you want to run it instead of that big patchset which is still being reviewed... -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754489AbcBWRvZ (ORCPT ); Tue, 23 Feb 2016 12:51:25 -0500 Received: from mail.skyhub.de ([78.46.96.112]:48604 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751103AbcBWRvY (ORCPT ); Tue, 23 Feb 2016 12:51:24 -0500 Date: Tue, 23 Feb 2016 18:51:13 +0100 From: Borislav Petkov To: Laura Abbott Cc: Wan Zongshun , Joerg Roedel , Suravee.Suthikulpanit@amd.com, iommu@lists.linux-foundation.org, Linux Kernel Mailing List Subject: Re: Warning from AMD IOMMU performance counters Message-ID: <20160223175113.GA3711@pd.tnic> References: <56C798B8.6080009@redhat.com> <56CA69C7.3050508@iommu.org> <56CBB789.4020704@redhat.com> <56CC963A.1080607@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <56CC963A.1080607@redhat.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 23, 2016 at 09:26:18AM -0800, Laura Abbott wrote: > It was an issue with build signing on the testers machine. Once that was > fixed it was confirmed that the patches did fix the issue. Btw, Joerg did come up with a minimal fix today: https://lkml.kernel.org/r/20160223121215.GA31151@8bytes.org in case you want to run it instead of that big patchset which is still being reviewed... -- Regards/Gruss, Boris. ECO tip #101: Trim your mails when you reply.