From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rafael Antognolli <rafael.antognolli@intel.com>
Subject: Re: [PATCH] drm/i915: Implement ReadHitWriteOnlyDisable.
Date: Wed, 1 Nov 2017 14:37:52 -0700
Message-ID: <20171101213752.hf7vejvrleekez7q@rantogno-mobl4.amr.corp.intel.com>
References: <20171101163235.10795-1-rafael.antognolli@intel.com>
 <20171101211105.auo6b5yppu3lboys@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 mga03.intel.com (mga03.intel.com [134.134.136.65])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 103486E1EA
 for <intel-gfx@lists.freedesktop.org>; Wed,  1 Nov 2017 21:37:53 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20171101211105.auo6b5yppu3lboys@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: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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