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] drm/i915: Move drm_framebuffer_unreference
 out of struct_mutex for takeover
Date: Mon, 13 Apr 2015 16:52:05 +0300
Message-ID: <20150413135205.GG11009@intel.com>
References: <1427373580-20512-1-git-send-email-tvrtko.ursulin@linux.intel.com>
 <20150326133047.GP17419@intel.com>
 <5514123C.4020907@linux.intel.com> <87r3rop6vk.fsf@intel.com>
 <552BC6A5.6000600@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 mga11.intel.com (mga11.intel.com [192.55.52.93])
 by gabe.freedesktop.org (Postfix) with ESMTP id 44D5A6E48F
 for <Intel-gfx@lists.freedesktop.org>; Mon, 13 Apr 2015 06:52:11 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <552BC6A5.6000600@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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=