From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jani Nikula <jani.nikula@linux.intel.com>
Subject: Re: [PATCH] drm/i915: Make WAIT_IOCTL negative timeouts
	be indefinite again
Date: Tue, 10 Mar 2015 12:00:38 +0200
Message-ID: <87bnk1rx2x.fsf@intel.com>
References: <1425492566-32159-1-git-send-email-chris@chris-wilson.co.uk>
 <20150305122743.GX18775@phenom.ffwll.local>
 <20150306085435.GI18784@nuc-i3427.alporthouse.com>
 <20150306164826.GC18775@phenom.ffwll.local>
 <20150309095729.GC23680@nuc-i3427.alporthouse.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga01.intel.com (mga01.intel.com [192.55.52.88])
 by gabe.freedesktop.org (Postfix) with ESMTP id D06DD89AC3
 for <intel-gfx@lists.freedesktop.org>; Tue, 10 Mar 2015 02:59:13 -0700 (PDT)
In-Reply-To: <20150309095729.GC23680@nuc-i3427.alporthouse.com>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://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: <http://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: Chris Wilson <chris@chris-wilson.co.uk>, Daniel Vetter <daniel@ffwll.ch>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, intel-gfx@lists.freedesktop.org, stable@vger.kernel.org, Ben Widawsky <benjamin.widawsky@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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