From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Subject: Re: [PATCH 06/13] drm/i915: Use binary search when
 looking up forcewake domains
Date: Fri, 30 Sep 2016 12:08:26 +0100
Message-ID: <ea41b87d-bd78-6637-540b-dab65ec6101a@linux.intel.com>
References: <1475163356-3463-1-git-send-email-tvrtko.ursulin@linux.intel.com>
 <1475163356-3463-7-git-send-email-tvrtko.ursulin@linux.intel.com>
 <20160929161605.GB9653@nuc-i3427.alporthouse.com>
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 ESMTPS id 9394F6E9CF
 for <Intel-gfx@lists.freedesktop.org>; Fri, 30 Sep 2016 11:08:28 +0000 (UTC)
In-Reply-To: <20160929161605.GB9653@nuc-i3427.alporthouse.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://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: <https://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>, Tvrtko Ursulin <tursulin@ursulin.net>, Intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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