From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <igt-dev-bounces@lists.freedesktop.org>
Received: from mga12.intel.com (mga12.intel.com [192.55.52.136])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 6F80410F2FF
 for <igt-dev@lists.freedesktop.org>; Tue, 25 Jan 2022 11:47:49 +0000 (UTC)
From: "Govindapillai, Vinod" <vinod.govindapillai@intel.com>
Date: Tue, 25 Jan 2022 11:47:46 +0000
Message-ID: <4f692a3b2f925c7df6fc00a5e9e5408952c7f4c9.camel@intel.com>
References: <20220121150711.31407-1-juhapekka.heikkila@gmail.com>
In-Reply-To: <20220121150711.31407-1-juhapekka.heikkila@gmail.com>
Content-Language: en-US
Content-Type: text/plain; charset="utf-8"
Content-ID: <8855035EA8178A40BAB1DC9D5F29DA05@namprd11.prod.outlook.com>
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Subject: Re: [igt-dev] [PATCH i-g-t] tests/i915/kms_flip_tiling: Handle lost
 flip event
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>
Errors-To: igt-dev-bounces@lists.freedesktop.org
Sender: "igt-dev" <igt-dev-bounces@lists.freedesktop.org>
To: "juhapekka.heikkila@gmail.com" <juhapekka.heikkila@gmail.com>, "igt-dev@lists.freedesktop.org" <igt-dev@lists.freedesktop.org>
List-ID: <igt-dev@lists.freedesktop.org>
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