From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bibby Hsieh <bibby.hsieh@mediatek.com>
Subject: [PATCH v1 1/7] drm/mediatek: move dpi private data to device
Date: Mon, 14 May 2018 15:52:37 +0800
Message-ID: <20180514075243.5442-2-bibby.hsieh@mediatek.com>
References: <20180514075243.5442-1-bibby.hsieh@mediatek.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
In-Reply-To: <20180514075243.5442-1-bibby.hsieh@mediatek.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: David Airlie <airlied@linux.ie>, Matthias Brugger <matthias.bgg@gmail.com>, Daniel Vetter <daniel.vetter@ffwll.ch>, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org
Cc: chunhui dai <chunhui.dai@mediatek.com>, linux-kernel@vger.kernel.org, Cawa Cheng <cawa.cheng@mediatek.com>, Mao Huang <littlecvr@chromium.org>, Thierry Reding <thierry.reding@gmail.com>, Yingjoe Chen <yingjoe.chen@mediatek.com>, Sascha Hauer <kernel@pengutronix.de>, linux-arm-kernel@lists.infradead.org
List-Id: linux-mediatek@lists.infradead.org
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