From mboxrd@z Thu Jan  1 00:00:00 1970
From: Daniel Vetter <daniel@ffwll.ch>
Subject: Re: [PATCH 25/42] drm/i915: Remove use of crtc->config
 from intel_psr.c
Date: Tue, 12 May 2015 11:20:46 +0200
Message-ID: <20150512092046.GK15256@phenom.ffwll.local>
References: <1431354318-11995-1-git-send-email-maarten.lankhorst@linux.intel.com>
 <1431354318-11995-26-git-send-email-maarten.lankhorst@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 mail-wi0-f173.google.com (mail-wi0-f173.google.com
 [209.85.212.173])
 by gabe.freedesktop.org (Postfix) with ESMTP id 554116E1C8
 for <intel-gfx@lists.freedesktop.org>; Tue, 12 May 2015 02:18:25 -0700 (PDT)
Received: by wizk4 with SMTP id k4so143404087wiz.1
 for <intel-gfx@lists.freedesktop.org>; Tue, 12 May 2015 02:18:24 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <1431354318-11995-26-git-send-email-maarten.lankhorst@linux.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: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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