From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <igt-dev-bounces@lists.freedesktop.org>
Received: from mblankhorst.nl (mblankhorst.nl [141.105.120.124])
 by gabe.freedesktop.org (Postfix) with ESMTPS id A9B546E0CD
 for <igt-dev@lists.freedesktop.org>; Fri, 10 Aug 2018 10:06:50 +0000 (UTC)
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Fri, 10 Aug 2018 12:06:46 +0200
Message-Id: <20180810100646.7289-2-maarten.lankhorst@linux.intel.com>
In-Reply-To: <20180810100646.7289-1-maarten.lankhorst@linux.intel.com>
References: <20180810100646.7289-1-maarten.lankhorst@linux.intel.com>
Subject: [igt-dev] [PATCH i-g-t 2/2] tests/kms_frontbuffer_tracking: Remove
 redundant modesets during subtest start, v3.
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/igt-dev>,
 <mailto:igt-dev-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/igt-dev>
List-Post: <mailto:igt-dev@lists.freedesktop.org>
List-Help: <mailto:igt-dev-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/igt-dev>,
 <mailto:igt-dev-request@lists.freedesktop.org?subject=subscribe>
MIME-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Errors-To: igt-dev-bounces@lists.freedesktop.org
Sender: "igt-dev" <igt-dev-bounces@lists.freedesktop.org>
To: igt-dev@lists.freedesktop.org
List-ID: <igt-dev@lists.freedesktop.org>
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