From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@intel.com>
Subject: Re: [PATCH] Revert "drm/i915: skip modeset if
	compatible for everyone."
Date: Thu, 19 Nov 2015 11:05:17 +0200
Message-ID: <87d1v6cqb6.fsf@intel.com>
References: <1447921590-3785-1-git-send-email-jani.nikula@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 mga02.intel.com (mga02.intel.com [134.134.136.20])
 by gabe.freedesktop.org (Postfix) with ESMTP id 61F186E8ED
 for <intel-gfx@lists.freedesktop.org>; Thu, 19 Nov 2015 01:04:29 -0800 (PST)
In-Reply-To: <1447921590-3785-1-git-send-email-jani.nikula@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: Olof Johansson <olof@lixom.net>, Daniel Vetter <daniel.vetter@ffwll.ch>
List-Id: intel-gfx@lists.freedesktop.org
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