Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933148AbXEDPc2 (ORCPT ); Fri, 4 May 2007 11:32:28 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S933152AbXEDPc2 (ORCPT ); Fri, 4 May 2007 11:32:28 -0400 Received: from home.keithp.com ([63.227.221.253]:3821 "EHLO keithp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933148AbXEDPc1 (ORCPT ); Fri, 4 May 2007 11:32:27 -0400 Subject: Re: [RFC] [PATCH] DRM TTM Memory Manager patch From: Keith Packard To: Thomas =?ISO-8859-1?Q?Hellstr=F6m?= Cc: keithp@keithp.com, Jerome Glisse , dri-devel@lists.sourceforge.net, Dave Airlie , Linux Kernel , Jesse Barnes In-Reply-To: <463B27C4.3040304@tungstengraphics.com> References: <21d7e9970704252355m4765b65fyb547b9ba2763b103@mail.gmail.com> <1178137279.53297.114.camel@vonnegut> <46391860.3070409@tungstengraphics.com> <1178251621.27028.9.camel@neko.keithp.com> <463AE9AE.7070806@tungstengraphics.com> <4240b9160705040149v3c97413fg54f1486f55ffbc11@mail.gmail.com> <463B12F9.8060900@tungstengraphics.com> <4240b9160705040457n46be9b62p7c760fb54898ba37@mail.gmail.com> <463B27C4.3040304@tungstengraphics.com> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-cbkDLrRFaSyNOo4CUzND" Date: Fri, 04 May 2007 08:32:06 -0700 Message-Id: <1178292726.27028.45.camel@neko.keithp.com> Mime-Version: 1.0 X-Mailer: Evolution 2.10.1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1170 Lines: 35 --=-cbkDLrRFaSyNOo4CUzND Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Fri, 2007-05-04 at 14:32 +0200, Thomas Hellstr=C3=B6m wrote: > If there isn't we can at least consider other=20 > alternatives that resolve the deadlock issue but that also will help=20 > clients synchronize and keep data coherent. If clients want coherence, they're welcome to implement their own locking. Let's make sure we separate the semantics required for GPU operation from semantics required by DRM users. --=20 keith.packard@intel.com --=-cbkDLrRFaSyNOo4CUzND Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBGO1H2Qp8BWwlsTdMRAkcbAKDIXJR+8y7hgVF1bBFq8cyGXE/2kgCgw4cY +ShgJ+YzcrhyVsSMT2jWg90= =VAsA -----END PGP SIGNATURE----- --=-cbkDLrRFaSyNOo4CUzND-- - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/