From mboxrd@z Thu Jan  1 00:00:00 1970
From: vathsala nagaraju <vathsala.nagaraju@intel.com>
Subject: [PATCH] drm/i915/psr : Add psr1 live status
Date: Fri, 27 Apr 2018 11:54:15 +0530
Message-ID: <1524810255-32342-1-git-send-email-vathsala.nagaraju@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>
Received: from mga04.intel.com (mga04.intel.com [192.55.52.120])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 292806E3B9
 for <intel-gfx@lists.freedesktop.org>; Fri, 27 Apr 2018 06:24:23 +0000 (UTC)
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: rodrigo.vivi@intel.com, intel-gfx@lists.freedesktop.org
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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