From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [RFC v2] drm/i915: Android native sync support
Date: Fri, 23 Jan 2015 16:53:48 +0100
Message-ID: <20150123155347.GC10113@phenom.ffwll.local>
References: <1421925340-2755-1-git-send-email-tvrtko.ursulin@linux.intel.com>
 <1422011594-22095-1-git-send-email-tvrtko.ursulin@linux.intel.com>
 <20150123112704.GA7762@nuc-i3427.alporthouse.com>
 <54C25484.1050606@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 mail-wi0-f175.google.com (mail-wi0-f175.google.com
 [209.85.212.175])
 by gabe.freedesktop.org (Postfix) with ESMTP id B48486E92B
 for <Intel-gfx@lists.freedesktop.org>; Fri, 23 Jan 2015 07:53:52 -0800 (PST)
Received: by mail-wi0-f175.google.com with SMTP id fb4so3780891wid.2
 for <Intel-gfx@lists.freedesktop.org>; Fri, 23 Jan 2015 07:53:51 -0800 (PST)
Content-Disposition: inline
In-Reply-To: <54C25484.1050606@linux.intel.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://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: <http://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: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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