From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757024AbcFHOG7 (ORCPT ); Wed, 8 Jun 2016 10:06:59 -0400 Received: from mx3-phx2.redhat.com ([209.132.183.24]:46546 "EHLO mx3-phx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754400AbcFHOG5 convert rfc822-to-8bit (ORCPT ); Wed, 8 Jun 2016 10:06:57 -0400 Date: Wed, 8 Jun 2016 10:06:23 -0400 (EDT) From: Jerome Glisse To: Borislav Petkov Cc: Christian =?utf-8?Q?K=C3=B6nig?= , Alex Deucher , dri-devel@lists.freedesktop.org, lkml Message-ID: <436069698.4632080.1465394783928.JavaMail.zimbra@redhat.com> In-Reply-To: <20160608135514.GA19090@pd.tnic> References: <20160606140202.GA4206@pd.tnic> <1734348573.4433814.1465336312228.JavaMail.zimbra@redhat.com> <20160608113650.GA3916@pd.tnic> <57580684.9060106@amd.com> <20160608132638.GB3916@pd.tnic> <57581DFA.8050404@amd.com> <20160608134712.GC3916@pd.tnic> <20160608135514.GA19090@pd.tnic> Subject: Re: 274ad65c9d02 ("drm/radeon: hard reset r600 and newer GPU when hibernating.") MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT X-Originating-IP: [10.19.40.164] X-Mailer: Zimbra 8.0.6_GA_5922 (ZimbraWebClient - FF34 (Linux)/8.0.6_GA_5922) Thread-Topic: 274ad65c9d02 ("drm/radeon: hard reset r600 and newer GPU when hibernating.") Thread-Index: 6Ka+0wVrLyck6GGPi38A643ihuuCVg== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Wed, Jun 08, 2016 at 03:47:12PM +0200, Borislav Petkov wrote: > > All good. Actually, this hw accel thing is much better, I better make it > > default :-P > > And yes, this is with Jérôme's fix to exclude r600 and r700 from hard > reset before hibernation. And after a s2d cycle I did earlier. > To be clear, you mean that after hibernation video acceleration keeps working ? Can you copy radeon dmesg after hibernation cycle (once you resumed from hibernation). Cheers, Jérôme