From mboxrd@z Thu Jan  1 00:00:00 1970
From: John Harrison <John.C.Harrison@Intel.com>
Subject: Re: [PATCH i-g-t 1/8] trace.pl: Improve time axis labels
Date: Wed, 18 Jul 2018 13:03:20 -0700
Message-ID: <da140ff7-67fc-0d48-c2de-da2fb9b1163a@Intel.com>
References: <20180718094514.5903-1-tvrtko.ursulin@linux.intel.com>
 <20180718094514.5903-2-tvrtko.ursulin@linux.intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
In-Reply-To: <20180718094514.5903-2-tvrtko.ursulin@linux.intel.com>
Content-Language: en-US
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: Tvrtko Ursulin <tursulin@ursulin.net>, igt-dev@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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=