From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Konduru, Chandra" <chandra.konduru@intel.com>
Subject: Re: [PATCH 08/24] drm/i915: Do not add planes from
 intel_atomic_setup_scalers.
Date: Fri, 5 Jun 2015 19:05:08 +0000
Message-ID: <76A9B330A4D78C4D99CB292C4CC06C0E36FF295A@fmsmsx101.amr.corp.intel.com>
References: <1433165247-15928-1-git-send-email-maarten.lankhorst@linux.intel.com>
 <1433165247-15928-9-git-send-email-maarten.lankhorst@linux.intel.com>
 <20150603012954.GF17555@intel.com>
 <76A9B330A4D78C4D99CB292C4CC06C0E36FF00AA@fmsmsx101.amr.corp.intel.com>
 <556EA667.8020004@linux.intel.com>
 <76A9B330A4D78C4D99CB292C4CC06C0E36FF0A9B@fmsmsx101.amr.corp.intel.com>
 <20150603233324.GH17555@intel.com> <556FC888.2080702@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 mga09.intel.com (mga09.intel.com [134.134.136.24])
 by gabe.freedesktop.org (Postfix) with ESMTP id E8B32721C3
 for <intel-gfx@lists.freedesktop.org>; Fri,  5 Jun 2015 12:05:10 -0700 (PDT)
In-Reply-To: <556FC888.2080702@linux.intel.com>
Content-Language: en-US
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: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>, "Roper, Matthew D" <matthew.d.roper@intel.com>
Cc: "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>
List-Id: intel-gfx@lists.freedesktop.org
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