From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bibby Hsieh <bibby.hsieh@mediatek.com>
Subject: [PATCH v4 2/4] drm/mediatek: Add GAMMA engine basic function
Date: Thu, 28 Jul 2016 10:22:53 +0800
Message-ID: <1469672575-5847-3-git-send-email-bibby.hsieh@mediatek.com>
References: <1469672575-5847-1-git-send-email-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: <1469672575-5847-1-git-send-email-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: linux-kernel@vger.kernel.org, Cawa Cheng <cawa.cheng@mediatek.com>, Mao Huang <littlecvr@chromium.org>, 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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