From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michel =?ISO-8859-1?Q?D=E4nzer?= Subject: Re: [PATCH 2/2] drm/radeon: implement dynamic PTs allocation via SA Date: Thu, 27 Sep 2012 14:30:56 +0200 Message-ID: <1348749056.3647.291.camel@thor.local> References: <1348584252-22778-1-git-send-email-Dmitrii.Cherkasov@amd.com> <1348584252-22778-2-git-send-email-Dmitrii.Cherkasov@amd.com> <1348747423.3647.288.camel@thor.local> Mime-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Return-path: Received: from mail.gna.ch (darkcity.gna.ch [195.226.6.51]) by gabe.freedesktop.org (Postfix) with ESMTP id 248339EB02 for ; Thu, 27 Sep 2012 05:31:08 -0700 (PDT) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: Dmitry Cherkassov Cc: Alex Deucher , Dmitry Cherkasov , dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org On Don, 2012-09-27 at 16:18 +0400, Dmitry Cherkassov wrote: = > Hi Michel. > = > 2012/9/27 Michel D=E4nzer : > > On Die, 2012-09-25 at 18:44 +0400, Dmitry Cherkasov wrote: > >> make dynamic allocation of page tables on demand in radeon_vm_update_p= te > >> > >> Signed-off-by: Dmitry Cherkasov > > > > This change caused many piglit tests to fail for me on SI with > > > > radeon: The kernel rejected CS, see dmesg for more information. > > > > There was no corresponding dmesg output though. > > > = > Thanks for testing. > = > So there was no information about GPU hang etc? No. > Have all failed piglit tests been working without dynamic pte patch? Not sure about all of them, but thousands of them did. Of course, it's possible that it was just something breaking at some point and all CS ioctl calls failing after that. -- = Earthling Michel D=E4nzer | http://www.amd.com Libre software enthusiast | Debian, X and DRI developer