From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Pandiyan, Dhinakaran" <dhinakaran.pandiyan@intel.com>
Subject: Re: [PATCH v3 4/8] drm: Add driver-private objects to
 atomic state
Date: Wed, 22 Feb 2017 00:01:12 +0000
Message-ID: <1487722787.8117.5.camel@dk-H97M-D3H>
References: <1486622291-3524-1-git-send-email-dhinakaran.pandiyan@intel.com>
 <1486622291-3524-5-git-send-email-dhinakaran.pandiyan@intel.com>
 <76f93609-fa7e-1f0c-f2f8-ae8010662bc2@codeaurora.org>
 <1487205123.21334.12.camel@dk-H97M-D3H>
 <850b5ce2-d13c-8427-870a-18bf301b20d8@codeaurora.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: <850b5ce2-d13c-8427-870a-18bf301b20d8@codeaurora.org>
Content-Language: en-US
Content-ID: <6A326F3CD5A1424092D1A9F13AB1431B@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: "architt@codeaurora.org" <architt@codeaurora.org>
Cc: "daniel.vetter@ffwll.ch" <daniel.vetter@ffwll.ch>, "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>, "dri-devel@lists.freedesktop.org" <dri-devel@lists.freedesktop.org>, "bskeggs@redhat.com" <bskeggs@redhat.com>, "alexander.deucher@amd.com" <alexander.deucher@amd.com>, "Lankhorst,
 Maarten" <maarten.lankhorst@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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