From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Subject: Re: [PATCH 01/16] drm/i915: Drop
 i915_gem_obj_is_pinned() from set-cache-level
Date: Wed, 29 Apr 2015 15:50:13 +0100
Message-ID: <5540EFA5.1030002@linux.intel.com>
References: <1430138487-22541-1-git-send-email-chris@chris-wilson.co.uk>
 <1430138487-22541-2-git-send-email-chris@chris-wilson.co.uk>
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>
Received: from mga14.intel.com (mga14.intel.com [192.55.52.115])
 by gabe.freedesktop.org (Postfix) with ESMTP id 4483D6E26F
 for <intel-gfx@lists.freedesktop.org>; Wed, 29 Apr 2015 07:50:28 -0700 (PDT)
In-Reply-To: <1430138487-22541-2-git-send-email-chris@chris-wilson.co.uk>
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>, intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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