From mboxrd@z Thu Jan  1 00:00:00 1970
From: Patchwork <patchwork@emeril.freedesktop.org>
Subject: =?utf-8?q?=E2=9C=93_Fi=2ECI=2EBAT=3A_success_for_drm/?=
 =?utf-8?q?i915/execlists=3A_Hesitate_before_slicing?=
Date: Fri, 28 Jun 2019 06:54:28 -0000
Message-ID: <20190628065428.3155.3381@emeril.freedesktop.org>
References: <20190627142306.11445-1-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: <20190627142306.11445-1-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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