From mboxrd@z Thu Jan  1 00:00:00 1970
From: Patchwork <patchwork@emeril.freedesktop.org>
Subject: =?utf-8?b?4pyXIEZpLkNJLkJBVDogZmFpbHVyZSBmb3IgbGli?=
 =?utf-8?q?=3A_Ask_the_kernel_to_quiescent_the_GPU_=28rev2=29?=
Date: Tue, 03 Oct 2017 16:07:51 -0000
Message-ID: <20171003160751.18565.57467@emeril.freedesktop.org>
References: <20171003134624.8105-1-chris@chris-wilson.co.uk>
Reply-To: intel-gfx@lists.freedesktop.org
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
In-Reply-To: <20171003134624.8105-1-chris@chris-wilson.co.uk>
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>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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