From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: [PATCH 1/3] drm/i915/overlay: Replace
	i915_gem_obj_ggtt_offset() with the known flip_addr
Date: Wed, 13 Apr 2016 10:52:38 +0100
Message-ID: <1460541160-1955-1-git-send-email-chris@chris-wilson.co.uk>
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-wm0-x243.google.com (mail-wm0-x243.google.com
 [IPv6:2a00:1450:400c:c09::243])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 160016E3BB
 for <intel-gfx@lists.freedesktop.org>; Wed, 13 Apr 2016 09:52:49 +0000 (UTC)
Received: by mail-wm0-x243.google.com with SMTP id l6so12348358wml.3
 for <intel-gfx@lists.freedesktop.org>; Wed, 13 Apr 2016 02:52:48 -0700 (PDT)
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: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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