From mboxrd@z Thu Jan  1 00:00:00 1970
From: Matt Roper <matthew.d.roper@intel.com>
Subject: Re: [PATCH] drm/i915/icl: Apply
 WaEnablePreemptionGranularityControlByUMD
Date: Mon, 7 Jan 2019 11:19:31 -0800
Message-ID: <20190107191929.GA45@mdroper-MOBL.amr.corp.intel.com>
References: <20190104173700.26574-1-jose.souza@intel.com>
 <154685887618.25474.8538782745648407171@jlahtine-desk.ger.corp.intel.com>
 <20190107122350.aadp57iveacwz5t4@mwiniars-main.ger.corp.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 mga06.intel.com (mga06.intel.com [134.134.136.31])
 by gabe.freedesktop.org (Postfix) with ESMTPS id F423A6E4FC
 for <intel-gfx@lists.freedesktop.org>; Mon,  7 Jan 2019 19:19:32 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20190107122350.aadp57iveacwz5t4@mwiniars-main.ger.corp.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: =?utf-8?Q?Micha=C5=82?= Winiarski <michal.winiarski@intel.com>
Cc: Oscar Mateo <oscar.mateo@intel.com>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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