From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,HK_RANDOM_FROM,MAILING_LIST_MULTI, SPF_PASS,UNPARSEABLE_RELAY,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 007F3C04E84 for ; Thu, 16 May 2019 03:23:59 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id C735820862 for ; Thu, 16 May 2019 03:23:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="tbnaRLf3" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org C735820862 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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=ueeNyc/Z1hiFoU2riAKpET51apZhuM/X8Yi/vLvqwgs=; b=tbnaRLf3UqXB3E lrMlkNXGK2kP/A/vBNwE1Ga1qpglgVgLmAlKudfgyEarXHJoNhv9MP7RWaFubwIsKbDTbNLrRIjyd BfkC4qboR/NqG5PtKbVXtlFjMNYIFvzZ+1zo60Ons4C5Tr/Z4nUNSIIfT72ojgl9HRCb1NY8oUEC/ xRrl22qMRCrRtZeFFAjW5i11ajN6RvEi0a/KY2Ynl6Pilu1+CKeKg7DUwqIJFws1Q8Hqb6KZEIwDE 4MXGzMo/3z+X8zFtEMlQP20ON2Nsm69+RoHXART42rQl4f5CLNj1fQ9Qq+Hkkuzmguuso10tIY+Zk KO53YsEtd2K6J0KgG4xw==; 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 1hR6zq-0006VP-5H; Thu, 16 May 2019 03:23:54 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hR6zm-0006UE-0e; Thu, 16 May 2019 03:23:51 +0000 X-UUID: f5a0689038b54364acb6cd8506ce40cd-20190515 X-UUID: f5a0689038b54364acb6cd8506ce40cd-20190515 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLS) with ESMTP id 284144081; Wed, 15 May 2019 19:23:44 -0800 Received: from mtkmbs03n1.mediatek.inc (172.21.101.181) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Wed, 15 May 2019 20:23:42 -0700 Received: from MTKCAS06.mediatek.inc (172.21.101.30) by mtkmbs03n1.mediatek.inc (172.21.101.181) with Microsoft SMTP Server (TLS) id 15.0.1395.4; Thu, 16 May 2019 11:23:41 +0800 Received: from mtkslt306.mediatek.inc (10.21.14.136) by MTKCAS06.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1395.4 via Frontend Transport; Thu, 16 May 2019 11:23:41 +0800 From: Daoyuan Huang To: , , , , Subject: [RFC v2 0/4] media: mediatek: support mdp3 on mt8183 platform Date: Thu, 16 May 2019 11:23:28 +0800 Message-ID: <20190516032332.56844-1-daoyuan.huang@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190515_202350_057101_A76DE05B X-CRM114-Status: UNSURE ( 8.23 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Sean.Cheng@mediatek.com, Rynn.Wu@mediatek.com, srv_heupstream@mediatek.com, holmes.chiou@mediatek.com, Jerry-ch.Chen@mediatek.com, jungo.lin@mediatek.com, sj.huang@mediatek.com, yuzhao@chromium.org, linux-mediatek@lists.infradead.org, zwisler@chromium.org, christie.yu@mediatek.com, frederic.chen@mediatek.com, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi, This is the first version of RFC patch for Media Data Path 3 (MDP3), MDP3 is used for scaling and color format conversion. support using GCE to write register in critical time limitation. support V4L2 m2m device control. Changes since v1: - modify code for CMDQ v3 API support - EC ipi cmd migration - fix compliance test fail item (m2m cmd with -f) due to there is two problem in runing all format(-f) cmd: 1. out of memory before test complete Due to capture buffer mmap (refcount + 1) after reqbuf but seems no corresponding munmap called before device close. There are total 12XX items(formats) in format test and each format alloc 8 capture/output buffers. 2. unceasingly captureBufs() (randomly) Seems the break statement didn't catch the count == 0 situation: In v4l2-test-buffers.cpp, function: captureBufs() ... count--; if (!node->is_m2m && !count) break; Log is as attachment I will paste the test result with problem part in another e-mail --- Based on v5.0-rc1 and these series: device tree: http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017570.html clock control: http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017320.html system control processor (SCP): http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017774.html global command engine (GCE): http://lists.infradead.org/pipermail/linux-mediatek/2019-January/017143.html --- daoyuan huang (4): dt-binding: mt8183: Add Mediatek MDP3 dt-bindings dts: arm64: mt8183: Add Mediatek MDP3 nodes media: platform: Add Mediatek MDP3 driver KConfig media: platform: mtk-mdp3: Add Mediatek MDP3 driver .../bindings/media/mediatek,mt8183-mdp3.txt | 217 +++ arch/arm64/boot/dts/mediatek/mt8183.dtsi | 173 +++ drivers/media/platform/Kconfig | 18 + drivers/media/platform/Makefile | 2 + drivers/media/platform/mtk-mdp3/Makefile | 9 + drivers/media/platform/mtk-mdp3/isp_reg.h | 38 + .../media/platform/mtk-mdp3/mdp-platform.h | 67 + .../media/platform/mtk-mdp3/mdp_reg_ccorr.h | 76 + .../media/platform/mtk-mdp3/mdp_reg_rdma.h | 207 +++ drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h | 110 ++ .../media/platform/mtk-mdp3/mdp_reg_wdma.h | 126 ++ .../media/platform/mtk-mdp3/mdp_reg_wrot.h | 116 ++ .../media/platform/mtk-mdp3/mmsys_config.h | 189 +++ drivers/media/platform/mtk-mdp3/mmsys_mutex.h | 36 + .../media/platform/mtk-mdp3/mmsys_reg_base.h | 39 + drivers/media/platform/mtk-mdp3/mtk-img-ipi.h | 282 ++++ .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.c | 442 ++++++ .../media/platform/mtk-mdp3/mtk-mdp3-cmdq.h | 57 + .../media/platform/mtk-mdp3/mtk-mdp3-comp.c | 1325 +++++++++++++++++ .../media/platform/mtk-mdp3/mtk-mdp3-comp.h | 177 +++ .../media/platform/mtk-mdp3/mtk-mdp3-core.c | 256 ++++ .../media/platform/mtk-mdp3/mtk-mdp3-core.h | 88 ++ .../media/platform/mtk-mdp3/mtk-mdp3-m2m.c | 823 ++++++++++ .../media/platform/mtk-mdp3/mtk-mdp3-m2m.h | 52 + .../media/platform/mtk-mdp3/mtk-mdp3-regs.c | 757 ++++++++++ .../media/platform/mtk-mdp3/mtk-mdp3-regs.h | 386 +++++ .../media/platform/mtk-mdp3/mtk-mdp3-vpu.c | 277 ++++ .../media/platform/mtk-mdp3/mtk-mdp3-vpu.h | 90 ++ 28 files changed, 6435 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/mediatek,mt8183-mdp3.txt create mode 100644 drivers/media/platform/mtk-mdp3/Makefile create mode 100644 drivers/media/platform/mtk-mdp3/isp_reg.h create mode 100644 drivers/media/platform/mtk-mdp3/mdp-platform.h create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_ccorr.h create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rdma.h create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_rsz.h create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wdma.h create mode 100644 drivers/media/platform/mtk-mdp3/mdp_reg_wrot.h create mode 100644 drivers/media/platform/mtk-mdp3/mmsys_config.h create mode 100644 drivers/media/platform/mtk-mdp3/mmsys_mutex.h create mode 100644 drivers/media/platform/mtk-mdp3/mmsys_reg_base.h create mode 100644 drivers/media/platform/mtk-mdp3/mtk-img-ipi.h create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.c create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-cmdq.h create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.c create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-comp.h create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.c create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-core.h create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.c create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-m2m.h create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.c create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-regs.h create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.c create mode 100644 drivers/media/platform/mtk-mdp3/mtk-mdp3-vpu.h -- 2.18.0 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel