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: Wed, 28 Jan 2015 10:50:18 +0100
Message-ID: <20150128095018.GR4764@phenom.ffwll.local>
References: <20150123112704.GA7762@nuc-i3427.alporthouse.com>
 <54C25484.1050606@linux.intel.com>
 <20150123155347.GC10113@phenom.ffwll.local>
 <20150123173019.GB7762@nuc-i3427.alporthouse.com>
 <CAKMK7uE9grP9ULPH_S88qOA-GqmJrNebniaZiYFJ+b2yoUKD-w@mail.gmail.com>
 <20150124160832.GG7762@nuc-i3427.alporthouse.com>
 <20150126075239.GK10113@phenom.ffwll.local>
 <20150126090803.GM7762@nuc-i3427.alporthouse.com>
 <20150128092215.GK4764@phenom.ffwll.local>
 <20150128092346.GE28132@nuc-i3427.alporthouse.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-we0-f175.google.com (mail-we0-f175.google.com
 [74.125.82.175])
 by gabe.freedesktop.org (Postfix) with ESMTP id D39576E65D
 for <Intel-gfx@lists.freedesktop.org>; Wed, 28 Jan 2015 01:48:59 -0800 (PST)
Received: by mail-we0-f175.google.com with SMTP id p10so19732051wes.6
 for <Intel-gfx@lists.freedesktop.org>; Wed, 28 Jan 2015 01:48:59 -0800 (PST)
Content-Disposition: inline
In-Reply-To: <20150128092346.GE28132@nuc-i3427.alporthouse.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: Chris Wilson <chris@chris-wilson.co.uk>, Daniel Vetter <daniel@ffwll.ch>, Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>, intel-gfx <Intel-gfx@lists.freedesktop.org>
List-Id: intel-gfx@lists.freedesktop.org
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