From mboxrd@z Thu Jan  1 00:00:00 1970
From: Russell King <rmk+kernel@armlinux.org.uk>
Subject: [PATCH] drm/etnaviv: try harder to dump core
Date: Tue, 17 Jul 2018 17:02:58 +0100
Message-ID: <E1ffSRG-0002dg-1Q@rmk-PC.armlinux.org.uk>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 02DF06E6E2
 for <dri-devel@lists.freedesktop.org>; Tue, 17 Jul 2018 16:10:55 +0000 (UTC)
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: Lucas Stach <l.stach@pengutronix.de>
Cc: David Airlie <airlied@linux.ie>, etnaviv@lists.freedesktop.org, dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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