From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Zheng, Xiao" <xiao.zheng@intel.com>
Subject: Re: [PATCH] drm/i915/scheduler: add gvt notification
 for	guc submission
Date: Mon, 20 Mar 2017 02:46:13 +0000
Message-ID: <E4344C476EA5694E92C7E259A961FDAD62470E42@SHSMSX103.ccr.corp.intel.com>
References: <20170320014831.GA7667@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
In-Reply-To: <20170320014831.GA7667@intel.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: "Dong, Chuanxiao" <chuanxiao.dong@intel.com>, "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>
Cc: "intel-gvt-dev@lists.freedesktop.org" <intel-gvt-dev@lists.freedesktop.org>
List-Id: intel-gfx@lists.freedesktop.org
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