From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Subject: Re: [PATCH] igt/kms_rotation_crc: Add a subtest to
 validate Y-tiled obj + Y fb modifier (v4)
Date: Thu, 29 Oct 2015 10:33:06 +0000
Message-ID: <5631F5E2.7000309@linux.intel.com>
References: <562F53FC.6010906@linux.intel.com>
 <1446083330-2318-1-git-send-email-vivek.kasireddy@intel.com>
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 mga03.intel.com (mga03.intel.com [134.134.136.65])
 by gabe.freedesktop.org (Postfix) with ESMTP id 205F96E607
 for <intel-gfx@lists.freedesktop.org>; Thu, 29 Oct 2015 03:33:31 -0700 (PDT)
In-Reply-To: <1446083330-2318-1-git-send-email-vivek.kasireddy@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: Vivek Kasireddy <vivek.kasireddy@intel.com>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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