From: Boris Brezillon <boris.brezillon@free-electrons.com>
Subject: Re: [PATCH 2/4] drm/vc4: Wait for fences interruptibly in blocking
 mode.
Date: Thu, 22 Jun 2017 09:22:49 +0200
Message-ID: <20170622092249.31473903@bbrezillon>
References: <20170621185002.28563-1-eric@anholt.net>
 <20170621185002.28563-2-eric@anholt.net>
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 mail.free-electrons.com (mail.free-electrons.com [62.4.15.54])
 by gabe.freedesktop.org (Postfix) with ESMTP id 9678F6E0C1
 for <dri-devel@lists.freedesktop.org>; Thu, 22 Jun 2017 07:23:46 +0000 (UTC)
In-Reply-To: <20170621185002.28563-2-eric@anholt.net>
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: Eric Anholt <eric@anholt.net>
Cc: linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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