From mboxrd@z Thu Jan  1 00:00:00 1970
From: ville.syrjala@linux.intel.com
Subject: [PATCH v2] drm/i915: Make legacy cursor updates more
	unsynced
Date: Wed, 29 Mar 2017 17:21:23 +0300
Message-ID: <20170329142123.5923-1-ville.syrjala@linux.intel.com>
References: <20170328193538.8687-1-ville.syrjala@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 DAFC86E3CF
 for <intel-gfx@lists.freedesktop.org>; Wed, 29 Mar 2017 14:21:31 +0000 (UTC)
In-Reply-To: <20170328193538.8687-1-ville.syrjala@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: intel-gfx@lists.freedesktop.org
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= <uwe@kleine-koenig.org>, Rafael Ristovski <rafael.ristovski@gmail.com>
List-Id: intel-gfx@lists.freedesktop.org
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