From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@intel.com>
Subject: Re: [PATCH] drm/i915/icl: Enable SSC for ICL using
 panel_use_ssc
Date: Thu, 06 Jun 2019 10:08:54 +0300
Message-ID: <87d0jr2nsp.fsf@intel.com>
References: <20190605215733.10227-1-aditya.swarup@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 mga18.intel.com (mga18.intel.com [134.134.136.126])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 6B9668923C
 for <intel-gfx@lists.freedesktop.org>; Thu,  6 Jun 2019 07:05:52 +0000 (UTC)
In-Reply-To: <20190605215733.10227-1-aditya.swarup@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: Aditya Swarup <aditya.swarup@intel.com>, intel-gfx@lists.freedesktop.org
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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