From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Subject: Re: [PATCH 1/2] drm/i915: Unset legacy_cursor_update
 early in intel_atomic_commit, v3.
Date: Tue, 19 Sep 2017 17:15:53 +0300
Message-ID: <20170919141553.GV4914@intel.com>
References: <20170919121419.13708-1-maarten.lankhorst@linux.intel.com>
 <20170919133808.GT4914@intel.com>
 <549b6da0-a49d-a124-f309-4dee2e34fec3@linux.intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga09.intel.com (mga09.intel.com [134.134.136.24])
 by gabe.freedesktop.org (Postfix) with ESMTPS id E6F4A6E5A7
 for <intel-gfx@lists.freedesktop.org>; Tue, 19 Sep 2017 14:16:01 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <549b6da0-a49d-a124-f309-4dee2e34fec3@linux.intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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