From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chandra Konduru <chandra.konduru@intel.com>
Subject: [PATCH 13/21] drm/i915: Preserve scaler state when
	clearing crtc_state
Date: Sat, 14 Mar 2015 22:55:38 -0700
Message-ID: <1426398946-5900-14-git-send-email-chandra.konduru@intel.com>
References: <1426398946-5900-1-git-send-email-chandra.konduru@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 6F54B6E4A2
 for <intel-gfx@lists.freedesktop.org>; Sat, 14 Mar 2015 22:56:34 -0700 (PDT)
In-Reply-To: <1426398946-5900-1-git-send-email-chandra.konduru@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: intel-gfx@lists.freedesktop.org
Cc: ander.conselvan.de.oliveira@intel.com, daniel.vetter@intel.com
List-Id: intel-gfx@lists.freedesktop.org
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