From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Subject: Re: [PATCH 5/7] drm/i915: handle interrupts from the OA
 unit
Date: Wed, 16 Jan 2019 16:25:26 +0000
Message-ID: <5e45a3fb-0730-d183-56be-92ef5f578683@intel.com>
References: <20190116153622.32576-1-lionel.g.landwerlin@intel.com>
 <20190116153622.32576-6-lionel.g.landwerlin@intel.com>
 <154765393891.22625.16969256973274963127@skylake-alporthouse-com>
 <f8609923-1a4c-e60f-c91c-8a2d0e3640b9@intel.com>
 <154765475153.22625.13967449956476305042@skylake-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 mga06.intel.com (mga06.intel.com [134.134.136.31])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 56C4F6F133
 for <intel-gfx@lists.freedesktop.org>; Wed, 16 Jan 2019 16:25:29 +0000 (UTC)
In-Reply-To: <154765475153.22625.13967449956476305042@skylake-alporthouse-com>
Content-Language: en-US
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>, intel-gfx@lists.freedesktop.org
Cc: matthew.auld@intel.com
List-Id: intel-gfx@lists.freedesktop.org
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