From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Subject: Re: [PATCH 1/2] drm/i915: Track the number of times we
 have woken the GPU up
Date: Wed, 24 Jan 2018 10:33:29 +0000
Message-ID: <86ff1d11-ce02-6e28-f00c-ca65f76b4132@linux.intel.com>
References: <20180119152356.17025-1-chris@chris-wilson.co.uk>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga01.intel.com (mga01.intel.com [192.55.52.88])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 2003E6E595
 for <intel-gfx@lists.freedesktop.org>; Wed, 24 Jan 2018 10:33:32 +0000 (UTC)
In-Reply-To: <20180119152356.17025-1-chris@chris-wilson.co.uk>
Content-Language: en-GB
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: Chris Wilson <chris@chris-wilson.co.uk>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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