From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jani Nikula Subject: Re: [BUG, bisect] Re: drm/i915: WARN_ON(dev_priv->mm.busy) Date: Mon, 15 Jun 2015 14:40:42 +0300 Message-ID: <87pp4x5hdx.fsf@intel.com> References: <20150607030934.GA8956@hudson.localdomain> <20150608055641.GA2594@hudson.localdomain> <20150615065747.GD8341@phenom.ffwll.local> <20150615082538.GA6310@hudson.localdomain> <20150615085146.GF5176@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20150615085146.GF5176@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Ville =?utf-8?B?U3lyasOkbMOk?= , Jeremiah Mahler , linux-kernel@vger.kernel.org, Daniel Vetter , David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gTW9uLCAxNSBKdW4gMjAxNSwgVmlsbGUgU3lyasOkbMOkIDx2aWxsZS5zeXJqYWxhQGxpbnV4 LmludGVsLmNvbT4gd3JvdGU6Cj4gT24gTW9uLCBKdW4gMTUsIDIwMTUgYXQgMDE6MjU6MzhBTSAt MDcwMCwgSmVyZW1pYWggTWFobGVyIHdyb3RlOgo+PiBEYW5pZWwsCj4+IAo+PiBPbiBNb24sIEp1 biAxNSwgMjAxNSBhdCAwODo1Nzo0N0FNICswMjAwLCBEYW5pZWwgVmV0dGVyIHdyb3RlOgo+PiA+ IENhbiB5b3UgcGxlYXNlIHJldGVzdCB3aXRoCj4+ID4gCj4+ID4gY29tbWl0IDBhZWRiMTYyNjU2 NmVmZDcyYjM2OWMwMTk5MmVlNzQxM2M4MmEwYzUKPj4gPiBBdXRob3I6IFZpbGxlIFN5cmrDpGzD pCA8dmlsbGUuc3lyamFsYUBsaW51eC5pbnRlbC5jb20+Cj4+ID4gRGF0ZTogICBUaHUgTWF5IDI4 IDE4OjMyOjM2IDIwMTUgKzAzMDAKPj4gPiAKPj4gPiAgICAgZHJtL2k5MTU6IERvbid0IHNraXAg cmVxdWVzdCByZXRpcmVtZW50IGlmIHRoZSBhY3RpdmUgbGlzdCBpcyBlbXB0eQo+PiA+IAo+PiA+ IFRoYW5rcywgRGFuaWVsCj4+ID4gCj4+IAo+PiBUaGUgYnVnIGlzIHN0aWxsIHByZXNlbnQgd2l0 aCB0aGF0IHBhdGNoIGFwcGxpZWQuICBBbmQgaXQgaXMgc3RpbGwKPj4gcHJlc2VudCB1cCB0byBs aW51eC1uZXh0IDIwMTUwNjExLgo+Cj4gVGhlIHBhdGNoIHdhcyBtaXNhcHBsaWVkLCBzbyB3aGF0 J3MgaW4gdGhlIHRyZWUgYXQgdGhlIG1vbWVudCBpc24ndCB3aGF0Cj4gSSBzZW50IHRvIHRoZSBs aXN0LgoKVGhpcyBzaG91bGQgYmUgcmVjdGlmaWVkIGluIGN1cnJlbnQgZHJtLWludGVsLW5pZ2h0 bHkgYnJhbmNoIG9mClsxXS4gSmVyZW1pYWgsIHBsZWFzZSBnaXZlIHRoYXQgYSB0cnkuCgpCUiwK SmFuaS4KCgpbMV0gaHR0cDovL2NnaXQuZnJlZWRlc2t0b3Aub3JnL2RybS1pbnRlbAoKCj4KPiAt LSAKPiBWaWxsZSBTeXJqw6Rsw6QKPiBJbnRlbCBPVEMKCi0tIApKYW5pIE5pa3VsYSwgSW50ZWwg T3BlbiBTb3VyY2UgVGVjaG5vbG9neSBDZW50ZXIKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9s aXN0aW5mby9pbnRlbC1nZngK From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755001AbbFOLmm (ORCPT ); Mon, 15 Jun 2015 07:42:42 -0400 Received: from mga11.intel.com ([192.55.52.93]:47969 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753983AbbFOLme convert rfc822-to-8bit (ORCPT ); Mon, 15 Jun 2015 07:42:34 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.13,618,1427785200"; d="scan'208";a="743616057" From: Jani Nikula To: Ville =?utf-8?B?U3lyasOkbMOk?= , Jeremiah Mahler , linux-kernel@vger.kernel.org, Daniel Vetter , David Airlie , intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org Subject: Re: [Intel-gfx] [BUG, bisect] Re: drm/i915: WARN_ON(dev_priv->mm.busy) In-Reply-To: <20150615085146.GF5176@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20150607030934.GA8956@hudson.localdomain> <20150608055641.GA2594@hudson.localdomain> <20150615065747.GD8341@phenom.ffwll.local> <20150615082538.GA6310@hudson.localdomain> <20150615085146.GF5176@intel.com> User-Agent: Notmuch/0.19+112~g77230b0 (http://notmuchmail.org) Emacs/24.4.1 (x86_64-pc-linux-gnu) Date: Mon, 15 Jun 2015 14:40:42 +0300 Message-ID: <87pp4x5hdx.fsf@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 15 Jun 2015, Ville Syrjälä wrote: > On Mon, Jun 15, 2015 at 01:25:38AM -0700, Jeremiah Mahler wrote: >> Daniel, >> >> On Mon, Jun 15, 2015 at 08:57:47AM +0200, Daniel Vetter wrote: >> > Can you please retest with >> > >> > commit 0aedb1626566efd72b369c01992ee7413c82a0c5 >> > Author: Ville Syrjälä >> > Date: Thu May 28 18:32:36 2015 +0300 >> > >> > drm/i915: Don't skip request retirement if the active list is empty >> > >> > Thanks, Daniel >> > >> >> The bug is still present with that patch applied. And it is still >> present up to linux-next 20150611. > > The patch was misapplied, so what's in the tree at the moment isn't what > I sent to the list. This should be rectified in current drm-intel-nightly branch of [1]. Jeremiah, please give that a try. BR, Jani. [1] http://cgit.freedesktop.org/drm-intel > > -- > Ville Syrjälä > Intel OTC -- Jani Nikula, Intel Open Source Technology Center