From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Subject: Re: [PATCH] drm/i915: Enable FBC for non X-tiled FBs
Date: Thu, 16 Mar 2017 22:13:39 +0200
Message-ID: <20170316201339.GJ31595@intel.com>
References: <1489561175-27470-1-git-send-email-praveen.paneri@intel.com>
 <20170315102342.GR31595@intel.com> <58CA78F6.7010204@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 mga11.intel.com (mga11.intel.com [192.55.52.93])
 by gabe.freedesktop.org (Postfix) with ESMTPS id DE0836E17D
 for <intel-gfx@lists.freedesktop.org>; Thu, 16 Mar 2017 20:13:42 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <58CA78F6.7010204@intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://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: <https://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: Praveen Paneri <praveen.paneri@intel.com>
Cc: intel-gfx@lists.freedesktop.org, paulo.r.zanoni@intel.com
List-Id: intel-gfx@lists.freedesktop.org
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