From patchwork Sun Apr 27 01:50:03 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: YoungJun Cho X-Patchwork-Id: 4069911 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 788249F271 for ; Sun, 27 Apr 2014 01:50:25 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 69F5320263 for ; Sun, 27 Apr 2014 01:50:23 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 8E58820259 for ; Sun, 27 Apr 2014 01:50:22 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0875A6E2E8; Sat, 26 Apr 2014 18:50:19 -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 EDBD86E2E8 for ; Sat, 26 Apr 2014 18:50:17 -0700 (PDT) Received: from epcpsbgr3.samsung.com (u143.gpu120.samsung.co.kr [203.254.230.143]) by mailout2.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0N4O00CBA2FSTG90@mailout2.samsung.com> for dri-devel@lists.freedesktop.org; Sun, 27 Apr 2014 10:50:16 +0900 (KST) Received: from epcpsbgm1.samsung.com ( [203.254.230.46]) by epcpsbgr3.samsung.com (EPCPMTA) with SMTP id D6.2D.11120.8526C535; Sun, 27 Apr 2014 10:50:16 +0900 (KST) X-AuditID: cbfee68f-b7eff6d000002b70-18-535c6258574f Received: from epmmp1.local.host ( [203.254.227.16]) by epcpsbgm1.samsung.com (EPCPMTA) with SMTP id 22.02.27725.7526C535; Sun, 27 Apr 2014 10:50:16 +0900 (KST) Received: from localhost.localdomain ([10.252.75.90]) by mmp1.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTPA id <0N4O008HN2FOD450@mmp1.samsung.com>; Sun, 27 Apr 2014 10:50:15 +0900 (KST) From: YoungJun Cho To: airlied@linux.ie, dri-devel@lists.freedesktop.org Subject: [RFC v3 PATCH 07/16] drm/exynos: dsi: add TE handler to support command mode interface Date: Sun, 27 Apr 2014 10:50:03 +0900 Message-id: <1398563412-21781-8-git-send-email-yj44.cho@samsung.com> X-Mailer: git-send-email 1.7.9.5 In-reply-to: <1398563412-21781-1-git-send-email-yj44.cho@samsung.com> References: <1398563412-21781-1-git-send-email-yj44.cho@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrAIsWRmVeSWpSXmKPExsVy+t8zPd2IpJhgg00r+C1urTvHatF77iST xfwjQNaVr+/ZLPrfLGS1OPdqJaPFpPsTWCxe3LvIYtG74CqbxdmmN+wWnROXsFvMOL+PyWLp 9YtMFhOmr2WxaN17BCg2+SWbxc9d81gcBD3WzFvD6HG5r5fJY+esu+weK5d/YfOY3TGT1WPT qk42j+3fHrB63O8+zuTRt2UVo8fnTXIBXFFcNimpOZllqUX6dglcGZdm3WAtOM1Tcf+DewPj Na4uRk4OCQETiY27O1ggbDGJC/fWs4HYQgLLGCUWreGHqTnb1craxcgFFF/EKPHg1WYop5VJ oq1lNVg3m4CmxPOPO1hBbBEBU4mOSUtZQIqYBTqZJb7cn8sEkhAWSJR4++4bM4jNIqAqcW3G T3YQm1fARWLBkUtANRxA6xQk5kyyAQlzCrhKnF6ylhniIheJ+wf/gi2WEOjkkFg3/xkTxBwB iW+TD7FA9MpKbDrADHG1pMTBFTdYJjAKL2BkWMUomlqQXFCclF5krFecmFtcmpeul5yfu4kR Env9OxjvHrA+xJgMNG4is5Rocj4wdvNK4g2NzYwsTE1MjY3MLc1IE1YS573/MClISCA9sSQ1 OzW1ILUovqg0J7X4ECMTB6dUA+OWw0nZzWcsX7uxdXk926y8frmj/ubc75uWFup/8j5wQbBa WfNlxs23Nrslgy7nz1t3WP8Xm+L/9/z+O3Y1Py6pz99kXeGnlFIx42dV5VmxTuHsp9supAg/ kxKN8FX49kPQfsexj1d2yJUXJ7VzPF/7cWuhSpZaRIt3iuSi04weGTFidi9WJyqxFGckGmox FxUnAgDNUTgs0wIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprHKsWRmVeSWpSXmKPExsVy+t9jAd2IpJhggzknuCxurTvHatF77iST xfwjQNaVr+/ZLPrfLGS1OPdqJaPFpPsTWCxe3LvIYtG74CqbxdmmN+wWnROXsFvMOL+PyWLp 9YtMFhOmr2WxaN17BCg2+SWbxc9d81gcBD3WzFvD6HG5r5fJY+esu+weK5d/YfOY3TGT1WPT qk42j+3fHrB63O8+zuTRt2UVo8fnTXIBXFENjDYZqYkpqUUKqXnJ+SmZeem2St7B8c7xpmYG hrqGlhbmSgp5ibmptkouPgG6bpk5QC8pKZQl5pQChQISi4uV9O0wTQgNcdO1gGmM0PUNCYLr MTJAAwnrGDMuzbrBWnCap+L+B/cGxmtcXYycHBICJhJnu1pZIWwxiQv31rN1MXJxCAksYpR4 8GozK4TTyiTR1rKaBaSKTUBT4vnHHWAdIgKmEh2TlrKAFDELdDJLfLk/lwkkISyQKPH23Tdm EJtFQFXi2oyf7CA2r4CLxIIjl4BqOIDWKUjMmWQDEuYUcJU4vWQtWLkQUMn9g39ZJzDyLmBk WMUomlqQXFCclJ5rqFecmFtcmpeul5yfu4kRHNvPpHYwrmywOMQowMGoxMO7QDImWIg1say4 MvcQowQHs5IIb6cXUIg3JbGyKrUoP76oNCe1+BBjMtBRE5mlRJPzgWknryTe0NjEzMjSyMzY xNzYmDRhJXHeA63WgUIC6YklqdmpqQWpRTBbmDg4pRoYdb67cp1d/6KEY+8NtZdf7nZuiy97 dsxb4pHXmqksfIul1zyt/xq4/llAZVB/68n8SZGWy47dm5r+Z+46vvCGlLW2Dx9t2a1zuf+Z P/+tqZ7x8j3OE2Md/Dlk3aenbxNa9Fn5Q6uorJdmUbBm+rbd8e2Z8jw1B03jZfT8GIOd1VdL rGWvY3qrxFKckWioxVxUnAgA3lfE2TEDAAA= 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 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