From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758444AbYFIDCs (ORCPT ); Sun, 8 Jun 2008 23:02:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756545AbYFIDCk (ORCPT ); Sun, 8 Jun 2008 23:02:40 -0400 Received: from home.keithp.com ([63.227.221.253]:2535 "EHLO keithp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756506AbYFIDCk (ORCPT ); Sun, 8 Jun 2008 23:02:40 -0400 Subject: Re: [intel-agp] Rewrite GTT on resume From: Keith Packard To: Pavel Machek Cc: Andrew Morton , linux-kernel@vger.kernel.org, airlied@linux.ie, Keith Packard In-Reply-To: <20080608071302.GA4739@ucw.cz> References: <1212550880.4677.5.camel@koto.keithp.com> <20080606135015.3f42820d.akpm@linux-foundation.org> <1212787027.8384.31.camel@koto.keithp.com> <20080608071302.GA4739@ucw.cz> Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-mabNoOZqOpFHQDonI1Mq" Date: Sun, 08 Jun 2008 20:02:15 -0700 Message-Id: <1212980535.10848.19.camel@koto.keithp.com> Mime-Version: 1.0 X-Mailer: Evolution 2.22.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-mabNoOZqOpFHQDonI1Mq Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Sun, 2008-06-08 at 09:13 +0200, Pavel Machek wrote: > Is this needed in case of iommu enabled, agp disabled, too? I don't understand this question; if AGP isn't being used, then there won't be any AGP mappings to rewrite. > Should this move early (sysdev?) because other drivers may depend on > iommu working? I don't need AGP running until userspace is active again; however, that may change once we move graphics mode setting into the kernel. Dave will assuredly have a better idea about this than I do. --=20 keith.packard@intel.com --=-mabNoOZqOpFHQDonI1Mq 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) iD8DBQBITJ03Qp8BWwlsTdMRAiVcAJ9H2RFaGfkvsqG+hrqBD7a1LoieWQCg6mSw +Ky4bLZg6lY3KbHp3T8qj3o= =jLpA -----END PGP SIGNATURE----- --=-mabNoOZqOpFHQDonI1Mq--