From patchwork Wed May 7 07:46:30 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: YoungJun Cho X-Patchwork-Id: 4125981 Return-Path: X-Original-To: patchwork-dri-devel@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id C1CE49F23C for ; Wed, 7 May 2014 07:46:56 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6E70420379 for ; Wed, 7 May 2014 07:46:54 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 94199201C0 for ; Wed, 7 May 2014 07:46:53 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7332B6EC45; Wed, 7 May 2014 00:46:48 -0700 (PDT) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) by gabe.freedesktop.org (Postfix) with ESMTP id 353636EC45 for ; Wed, 7 May 2014 00:46:46 -0700 (PDT) Received: from epcpsbgr4.samsung.com (u144.gpu120.samsung.co.kr [203.254.230.144]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N570012V1LVXF10@mailout2.samsung.com> for dri-devel@lists.freedesktop.org; Wed, 07 May 2014 16:46:43 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.45]) by epcpsbgr4.samsung.com (EPCPMTA) with SMTP id 8D.E2.09952.3E4E9635; Wed, 07 May 2014 16:46:43 +0900 (KST) X-AuditID: cbfee690-b7fcd6d0000026e0-d0-5369e4e3c686 Received: from epmmp2 ( [203.254.227.17]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 6F.26.27725.3E4E9635; Wed, 07 May 2014 16:46:43 +0900 (KST) Received: from localhost.localdomain ([10.252.75.90]) by mmp2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N5700FKJ1LRTV30@mmp2.samsung.com>; Wed, 07 May 2014 16:46:42 +0900 (KST) From: YoungJun Cho To: airlied@linux.ie, dri-devel@lists.freedesktop.org Subject: [RFC v4 PATCH 09/18] drm/exynos: dsi: add TE handler to support command mode interface Date: Wed, 07 May 2014 16:46:30 +0900 Message-id: <1399448799-8057-10-git-send-email-yj44.cho@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1399448799-8057-1-git-send-email-yj44.cho@samsung.com> References: <1399448799-8057-1-git-send-email-yj44.cho@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrFIsWRmVeSWpSXmKPExsVy+t8zXd3HTzKDDY7s17O4te4cq0XvuZNM FvOPAFlXvr5ns+h/s5DV4tyrlYwWk+5PYLF4ce8ii0XvgqtsFmeb3rBbdE5cwm4x4/w+Joul 1y8yWUyYvpbFonXvEXaLTx8XsljMmPySzeLnrnksDkIea+atYfS43NfL5LFz1l12j5XLv7B5 zO6YyeqxaVUnm8f2bw9YPe53H2fy6P9r4NG3ZRWjx+dNcgHcUVw2Kak5mWWpRfp2CVwZl2bd YC04zVNx/4N7A+M1ri5GTg4JAROJzvk72SBsMYkL99YD2VwcQgLLGCWuzl/IDFO0Z+pEFojE dEaJZx2nGSGcViaJ1gNfwKrYBDQlnn/cwQpiiwiYSnRMWgrWwSywhFli/+wH7CAJYYFEiZkH r4HtYxFQlVhzeCpYM6+Ai8TexT+AGjiA1ilIzJlkAxLmBAq/+PCREcQWEnCWuLjmJNhMCYG5 HBJL+h+yQMwRkPg2+RBUr6zEpgNQV0tKHFxxg2UCo/ACRoZVjKKpBckFxUnpRSZ6xYm5xaV5 6XrJ+bmbGCHxOGEH470D1ocYk4HGTWSWEk3OB8ZzXkm8obGZkYWpiamxkbmlGWnCSuK8ao+S goQE0hNLUrNTUwtSi+KLSnNSiw8xMnFwSjUw5tUd/WyoND1rij2P/N9nn1y6ctXcFaXn10gW bmBgUT0r7v1tz89PLw50Ol8+vIXrzNf2u5YzZA4eTGzTac69Wb3CbMN27wMzZ4lqqKsusjuw ef71XRX/pe5uzuK8VKE9UZl3pYZQhNV7Rh6umsgNNt8Vb7l51txYa1w3IWR3q3ffimAHxq+e SizFGYmGWsxFxYkAEns7gt0CAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrOKsWRmVeSWpSXmKPExsVy+t9jQd3HTzKDDb6807S4te4cq0XvuZNM FvOPAFlXvr5ns+h/s5DV4tyrlYwWk+5PYLF4ce8ii0XvgqtsFmeb3rBbdE5cwm4x4/w+Joul 1y8yWUyYvpbFonXvEXaLTx8XsljMmPySzeLnrnksDkIea+atYfS43NfL5LFz1l12j5XLv7B5 zO6YyeqxaVUnm8f2bw9YPe53H2fy6P9r4NG3ZRWjx+dNcgHcUQ2MNhmpiSmpRQqpecn5KZl5 6bZK3sHxzvGmZgaGuoaWFuZKCnmJuam2Si4+AbpumTlAvykplCXmlAKFAhKLi5X07TBNCA1x 07WAaYzQ9Q0JgusxMkADCesYMy7NusFacJqn4v4H9wbGa1xdjJwcEgImEnumTmSBsMUkLtxb z9bFyMUhJDCdUeJZx2lGCKeVSaL1wBdmkCo2AU2J5x93sILYIgKmEh2TlrKAFDELLGGW2D/7 ATtIQlggUWLmwWtsIDaLgKrEmsNTwZp5BVwk9i7+AdTAAbROQWLOJBuQMCdQ+MWHj4wgtpCA s8TFNSdZJjDyLmBkWMUomlqQXFCclJ5rqFecmFtcmpeul5yfu4kRHO3PpHYwrmywOMQowMGo xMNr8TYjWIg1say4MvcQowQHs5II766LmcFCvCmJlVWpRfnxRaU5qcWHGJOBjprILCWanA9M RHkl8YbGJmZGlkZmxibmxsakCSuJ8x5otQ4UEkhPLEnNTk0tSC2C2cLEwSnVwGityc/Uttx3 4cHZ7O2hiy+vP++7JeVSd7WijtvbJ6ucprS/OZn05ZzBHoOIiy5/TZfGvRBb98vW7s2ENv1v Mx9e/sfc+V3OoWLdEufks8YztE9m/7k6t+1NyO3gt7NcGJYH/omq+GE8Rak7YV3jkT1K55S0 C81zTH3Lmyee5FixhN+Q0fjddz8lluKMREMt5qLiRAAMs0uQOgMAAA== DLP-Filter: Pass X-MTR: 20000000000000000@CPGS X-CFilter-Loop: Reflected Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-samsung-soc@vger.kernel.org, pawel.moll@arm.com, ijc+devicetree@hellion.org.uk, sw0312.kim@samsung.com, a.hajda@samsung.com, kyungmin.park@samsung.com, robh+dt@kernel.org, laurent.pinchart@ideasonboard.com, galak@codeaurora.org, kgene.kim@samsung.com, s.trumtrar@pengutronix.de X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP To support command mode interface, the DSI host calls this handler to notify the panel tearing effect synchronization signal to the CRTC device manager to trigger to transfer video image. Signed-off-by: YoungJun Cho Acked-by: Inki Dae Acked-by: Kyungmin Park --- drivers/gpu/drm/exynos/exynos_drm_dsi.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c index 956e5f3..4a918ec 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c +++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c @@ -23,6 +23,7 @@ #include