From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757284Ab1I3SCE (ORCPT ); Fri, 30 Sep 2011 14:02:04 -0400 Received: from home.keithp.com ([63.227.221.253]:41800 "EHLO keithp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755716Ab1I3SCC (ORCPT ); Fri, 30 Sep 2011 14:02:02 -0400 From: Keith Packard To: Daniel Vetter Cc: Dave Airlie , intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: Re: [Intel-gfx] [PATCH 06/21] drm/i915: Unlock PCH_PP_CONTROL always In-Reply-To: <20110930170946.GF2859@phenom.ffwll.local> References: <20110923085243.6e4b7b4c@jbarnes-x220> <1317344993-24945-1-git-send-email-keithp@keithp.com> <1317344993-24945-7-git-send-email-keithp@keithp.com> <20110930170946.GF2859@phenom.ffwll.local> User-Agent: Notmuch/0.6.1-66-ga900dda (http://notmuchmail.org) Emacs/23.3.1 (i486-pc-linux-gnu) Date: Fri, 30 Sep 2011 11:01:58 -0700 Message-ID: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha1; protocol="application/pgp-signature" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --=-=-= Content-Transfer-Encoding: quoted-printable On Fri, 30 Sep 2011 19:09:46 +0200, Daniel Vetter wrote: > grep shows that we also write to PCH_PP_CONTROL in intel_lvds.c in the > dpms functions - any reasons these two writes are left out? Nope, I just didn't look there. I'll fix that. Locking registers with magic patterns is just crazy these days. =2D-=20 keith.packard@intel.com --=-=-= Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) iD8DBQFOhgQWQp8BWwlsTdMRAp/XAJ9G4fETyAYUlbMHEgKCpALrtnFntACgzk/j YRr+JRlRkHmw8oHgolt+FbU= =J+2a -----END PGP SIGNATURE----- --=-=-=--