From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergey Senozhatsky Subject: Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb Date: Wed, 15 Jul 2015 20:14:50 +0900 Message-ID: <20150715111450.GB3998@swordfish> References: <20150713125139.GA562@swordfish> <20150713143549.GM3736@phenom.ffwll.local> <20150713144415.GA27052@swordfish> <20150713150506.GW3736@phenom.ffwll.local> <20150714113950.GA389@swordfish> <20150714124425.GZ3736@phenom.ffwll.local> <20150714134142.GA556@swordfish> <55A5CAAD.7060500@daenzer.net> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <55A5CAAD.7060500@daenzer.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Michel =?iso-8859-1?Q?D=E4nzer?= Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Sergey Senozhatsky List-Id: dri-devel@lists.freedesktop.org T24gKDA3LzE1LzE1IDExOjUxKSwgTWljaGVsIETDpG56ZXIgd3JvdGU6Cj4gT24gMTQuMDcuMjAx NSAyMjo0MSwgU2VyZ2V5IFNlbm96aGF0c2t5IHdyb3RlOgo+ID4gCj4gPiBzb21ldGltZXMgYHhz ZXQgZHBtcyBmb3JjZSBvZmYnIGp1c3QgdHVybnMgb2ZmIHRoZSBwYW5lbCBmb3IgYSBzZWNvbmQs Cj4gPiBzb21ldGltZXMgLS0gdW50aWwgSSBnZW5lcmF0ZSBhIGB3YWtldXAnIGV2ZW50IChrZXkg cHJlc3MsIGV0Yy4pCj4gCj4gRldJVywgdGhlIGZvcm1lciBjYXNlIGlzIGJlY2F1c2UgcmVsZWFz aW5nIHRoZSBlbnRlciBrZXkgZ2VuZXJhdGVzIGFuCj4gaW5wdXQgZXZlbnQsIHdoaWNoIGNoYW5n ZXMgdGhlIERQTVMgc3RhdGUgdG8gb24gYWdhaW4uIFlvdSBjYW4gYXZvaWQKPiB0aGF0IHdpdGgg c29tZXRoaW5nIGxpa2UgInNsZWVwIDEgJiYgeHNldCBkcG1zIGZvcmNlIG9mZiIuCj4gCgpZZWFo LCBzdXJlLiBUaGF0J3MgdGhlIGV4cGVjdGVkIGJlaGF2aW91ci4gJ3R1cm5zIG9mZiB0aGUgcGFu ZWwgZm9yIGEgc2Vjb25kJwppcyBzb3J0IG9mIHdyb25nIGhlcmUuCgoJLXNzCl9fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmRyaS1kZXZlbCBtYWlsaW5nIGxp c3QKZHJpLWRldmVsQGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753456AbbGOLPp (ORCPT ); Wed, 15 Jul 2015 07:15:45 -0400 Received: from mail-pa0-f51.google.com ([209.85.220.51]:36322 "EHLO mail-pa0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751713AbbGOLPm (ORCPT ); Wed, 15 Jul 2015 07:15:42 -0400 Date: Wed, 15 Jul 2015 20:14:50 +0900 From: Sergey Senozhatsky To: Michel =?iso-8859-1?Q?D=E4nzer?= Cc: Sergey Senozhatsky , Daniel Vetter , David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: Re: [Intel-gfx] [-next] WARNING at i915_gem_track_fb Message-ID: <20150715111450.GB3998@swordfish> References: <20150713125139.GA562@swordfish> <20150713143549.GM3736@phenom.ffwll.local> <20150713144415.GA27052@swordfish> <20150713150506.GW3736@phenom.ffwll.local> <20150714113950.GA389@swordfish> <20150714124425.GZ3736@phenom.ffwll.local> <20150714134142.GA556@swordfish> <55A5CAAD.7060500@daenzer.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <55A5CAAD.7060500@daenzer.net> User-Agent: Mutt/1.5.23+102 (2ca89bed6448) (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On (07/15/15 11:51), Michel Dänzer wrote: > On 14.07.2015 22:41, Sergey Senozhatsky wrote: > > > > sometimes `xset dpms force off' just turns off the panel for a second, > > sometimes -- until I generate a `wakeup' event (key press, etc.) > > FWIW, the former case is because releasing the enter key generates an > input event, which changes the DPMS state to on again. You can avoid > that with something like "sleep 1 && xset dpms force off". > Yeah, sure. That's the expected behaviour. 'turns off the panel for a second' is sort of wrong here. -ss