From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com>
Subject: Re: [PATCH v6 3/9] drm/i915: Drop AUX backlight enable
 check for backlight control
Date: Thu, 11 May 2017 00:39:20 +0000
Message-ID: <1494464354.14696.37.camel@dk-H97M-D3H>
References: <20170509234052.189575-1-puthik@chromium.org>
 <20170509234052.189575-4-puthik@chromium.org>
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: <20170509234052.189575-4-puthik@chromium.org>
Content-Language: en-US
Content-ID: <AD1DAE4F7EAA3947BC8BFDFFFB1EC381@intel.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: "puthik@chromium.org" <puthik@chromium.org>
Cc: "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>, "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>
List-Id: intel-gfx@lists.freedesktop.org
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