From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH 9/9] drm/i915: Don't re-enable an explicitly
 disabled primary plane due to sprite coverage changes
Date: Wed, 11 Mar 2015 11:28:00 +0100
Message-ID: <20150311102800.GI3800@phenom.ffwll.local>
References: <1425986129-15547-1-git-send-email-ville.syrjala@linux.intel.com>
 <1425986129-15547-10-git-send-email-ville.syrjala@linux.intel.com>
 <20150311100032.GC3800@phenom.ffwll.local>
 <20150311100924.GP11371@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 mail-wi0-f173.google.com (mail-wi0-f173.google.com
 [209.85.212.173])
 by gabe.freedesktop.org (Postfix) with ESMTP id 1BA256E820
 for <intel-gfx@lists.freedesktop.org>; Wed, 11 Mar 2015 03:26:22 -0700 (PDT)
Received: by wibbs8 with SMTP id bs8so10379631wib.4
 for <intel-gfx@lists.freedesktop.org>; Wed, 11 Mar 2015 03:26:21 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <20150311100924.GP11371@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: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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