From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Subject: Re: [PATCH 03/13] drm/i915: Avoid invariant
 conditionals in lrc interrupt handler
Date: Mon, 11 Jan 2016 09:43:13 +0000
Message-ID: <56937931.5080802@linux.intel.com>
References: <1452252592-24803-1-git-send-email-tvrtko.ursulin@linux.intel.com>
 <1452252592-24803-4-git-send-email-tvrtko.ursulin@linux.intel.com>
 <20160111082932.GM8076@phenom.ffwll.local>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga01.intel.com (mga01.intel.com [192.55.52.88])
 by gabe.freedesktop.org (Postfix) with ESMTP id 4A91B89361
 for <Intel-gfx@lists.freedesktop.org>; Mon, 11 Jan 2016 01:43:15 -0800 (PST)
In-Reply-To: <20160111082932.GM8076@phenom.ffwll.local>
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: Daniel Vetter <daniel@ffwll.ch>
Cc: Intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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