From patchwork Mon Aug 6 11:58:07 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stu Hsieh X-Patchwork-Id: 10557001 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 1A2FA14E5 for ; Mon, 6 Aug 2018 12:25:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 06C2C293C0 for ; Mon, 6 Aug 2018 12:25:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id EEC5E293C5; Mon, 6 Aug 2018 12:25:30 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.9 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id A9288293C0 for ; Mon, 6 Aug 2018 12:25:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=ddS5FMdyb9Hs+GjRSrM15o7OCR51mfbfDH1yRdInUZs=; b=RtrFsmby/tYnvD S5F0M0DMtDs0neBZhRSMMnQjcaAC+wvfVfvMkULcXpydreaXoOSV7sSBA8f77YPBwO/RFVhZoBleR +HV74RNoWph8cY991hi97Bxjizfn51aulPskZwnug3CWedJoU2oP06QuZRTsOoRLTrq5YXFjcv5Jo n3vaISmJxBY3O/v4XcQ8o0kHxSjHltU57wIR8nC2I7ybEvhA4LNhzFMQh6FSyXsCLDecoXvF1xdkE z2rhLiNNYkFljKij/x6sEfx8aq6jkrpqptOWJJX1MnCs1qfBTKJSAZX5TudBbJpEvKx8/IB6yazoy ktBeeFnaAeGX4PLy2Zqw==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1fmeZd-0004U7-Vd; Mon, 06 Aug 2018 12:25:21 +0000 Received: from [210.61.82.184] (helo=mailgw02.mediatek.com) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1fme9p-0002Tw-Lo; Mon, 06 Aug 2018 11:58:45 +0000 X-UUID: 918c4d95d6e44357b7596ff80576bcef-20180806 Received: from mtkcas08.mediatek.inc [(172.21.101.126)] by mailgw02.mediatek.com (envelope-from ) (mhqrelay.mediatek.com ESMTP with TLS) with ESMTP id 443682576; Mon, 06 Aug 2018 19:58:27 +0800 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs01n1.mediatek.inc (172.21.101.68) with Microsoft SMTP Server (TLS) id 15.0.1210.3; Mon, 6 Aug 2018 19:58:22 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1210.3 via Frontend Transport; Mon, 6 Aug 2018 19:58:22 +0800 From: Stu Hsieh To: CK Hu , Philipp Zabel Subject: [PATCH v3 00/13] Add RDMA memory mode support for mediatek SOC MT2712 Date: Mon, 6 Aug 2018 19:58:07 +0800 Message-ID: <1533556700-26525-1-git-send-email-stu.hsieh@mediatek.com> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20180806_045842_092816_6F81502E X-CRM114-Status: UNSURE ( 9.99 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: srv_heupstream@mediatek.com, David Airlie , linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-mediatek@lists.infradead.org, Stu Hsieh , Matthias Brugger , linux-arm-kernel@lists.infradead.org Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This patch series add RDMA memory mode support for mediatek SOC MT2712. MT2712 has three display data path, including three HW engine, two OVL and one RDMA. The RDMA used in third ddp and it need to be set memory mode, then RDMA could read data from memory and output to panel. Change in v3: - Merge patch "drm/mediatek: add memory mode for RDMA" and "drm/mediatek: add layer config to set RDMA for plane setting" to "drm/mediatek: add memory mode and layer_config for RDMA" - Move the "RDMA memory mode setting" from rdma_config to rdma_layer_config in patch "drm/mediatek: add memory mode and layer_config for RDMA" - Remove the pathch "drm/mediatek: add RDMA memory mode for crtc created" - add the return statement in patch "drm/mediatek: add function to get layer number for component" to abvoid warning message in build time - Return layer_nr is 4 in patch "drm/mediatek: add callback function to return OVL layer number" - Return layer_nr is 1 in patch "drm/mediatek: add callback function to return RDMA layer number" - Dynamaic define the size of planes by layer_nr in patch "drm/mediatek: use layer_nr function to get layer number to init plane" - Use ?: to init crtc for OVL or RDMA in patch "drm/mediatek: use layer_nr function to get layer number to init plane" Stu Hsieh (13): drm/mediatek: add connection from RDMA0 to DPI1 drm/mediatek: add connection from RDMA0 to DSI1 drm/mediatek: add connection from RDMA1 to DSI0 drm/mediatek: add connection from RDMA2 to DSI0 drm/mediatek: add memory mode and layer_config for RDMA drm/mediatek: add RGB color format support for RDMA drm/mediatek: add YUYV/UYVY color format support for RDMA drm/mediatek: add function to get layer number for component drm/mediatek: add callback function to return OVL layer number drm/mediatek: add callback function to return RDMA layer number drm/mediatek: use layer_nr function to get layer number to init plane drm/mediatek: update some variable name from ovl to comp drm/mediatek: fix connection from RDMA2 to DSI1 drivers/gpu/drm/mediatek/mtk_disp_ovl.c | 6 +++ drivers/gpu/drm/mediatek/mtk_disp_rdma.c | 83 +++++++++++++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_drm_crtc.c | 63 +++++++++++++--------- drivers/gpu/drm/mediatek/mtk_drm_crtc.h | 3 +- drivers/gpu/drm/mediatek/mtk_drm_ddp.c | 18 ++++++- drivers/gpu/drm/mediatek/mtk_drm_ddp_comp.h | 9 ++++ 6 files changed, 153 insertions(+), 29 deletions(-)