From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <dan.carpenter@oracle.com>
Subject: [bug report] drm/etnaviv: add infrastructure to query perf counter
Date: Tue, 29 Jan 2019 13:02:41 +0300
Message-ID: <20190129100241.GA24081@kadam>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Content-Disposition: inline
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: christian.gmeiner@gmail.com
Cc: etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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