From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lucas De Marchi <lucas.demarchi@intel.com>
Subject: [PATCH v3 19/23] drm/i915/tgl: Gen-12 display loses Yf
 tiling and legacy CCS support
Date: Fri, 23 Aug 2019 01:20:51 -0700
Message-ID: <20190823082055.5992-20-lucas.demarchi@intel.com>
References: <20190823082055.5992-1-lucas.demarchi@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 mga05.intel.com (mga05.intel.com [192.55.52.43])
 by gabe.freedesktop.org (Postfix) with ESMTPS id AFF856EC36
 for <intel-gfx@lists.freedesktop.org>; Fri, 23 Aug 2019 08:54:11 +0000 (UTC)
In-Reply-To: <20190823082055.5992-1-lucas.demarchi@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
Cc: Daniel Vetter <daniel.vetter@intel.com>, Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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