From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dongwon Kim <dongwon.kim@intel.com>
Subject: [PATCH] drm/i915/gen11: enable support for headerless
 msgs
Date: Wed, 24 Apr 2019 13:38:57 -0700
Message-ID: <20190424203857.7317-1-dongwon.kim@intel.com>
References: <20190423190503.32583-1-dongwon.kim@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 mga07.intel.com (mga07.intel.com [134.134.136.100])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 63EA689199
 for <intel-gfx@lists.freedesktop.org>; Wed, 24 Apr 2019 20:42:03 +0000 (UTC)
In-Reply-To: <20190423190503.32583-1-dongwon.kim@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: intel-gfx@lists.freedesktop.org, chris@chris-wilson.co.uk
Cc: Dongwon Kim <dongwon.kim@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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