From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chris Wilson <chris@chris-wilson.co.uk>
Subject: [PATCH v3] drm/i915/selftests: Add a safety net to
 live_workarounds
Date: Wed, 11 Jul 2018 13:29:52 +0100
Message-ID: <20180711122952.18448-1-chris@chris-wilson.co.uk>
References: <20180711095950.4689-1-chris@chris-wilson.co.uk>
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 fireflyinternet.com (mail.fireflyinternet.com [109.228.58.192])
 by gabe.freedesktop.org (Postfix) with ESMTPS id EAE926E168
 for <intel-gfx@lists.freedesktop.org>; Wed, 11 Jul 2018 12:30:44 +0000 (UTC)
In-Reply-To: <20180711095950.4689-1-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: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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