From patchwork Mon Sep 13 09:11:04 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ming Qian X-Patchwork-Id: 12488399 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,MSGID_FROM_MTA_HEADER,SPF_HELO_NONE, SPF_PASS,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 096E2C433F5 for ; Mon, 13 Sep 2021 09:15:15 +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 BFA2160FBF for ; Mon, 13 Sep 2021 09:15:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org BFA2160FBF Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=nxp.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=YxKt/ZHSRP8jnl76vX7n+F/06C7dAl5BkEqzhFohpRI=; b=d+EHd8ZTUeAABu Pa/VWLItrvMqHf0kbzBcGOONKtuGLBJbiGS0H/HESlzOpX2UNHK9bgEow2fmPKDfrfooe7Y0R+Ow1 Q8BwqjJs2JontooIFd5Ee9286DitZCZZXOv44LLZYGJa+niwFjiL8ccfA2dqweCTxmpJgnIM1W/OQ DF9yJRXZAC3LMoSXsoh2yLLPSmgcCi7F+BjusyT5vX0HzDCqj/rDtOhW9bZeEhUJBwwGDBPXlMvhk vL5OdwVqDPzsWh3fseFdQ35W2CuLGdnWzw5ACNGCLN3FQ7IdDg9B+1idIsoE4V53aGbDzH0oqkrtq /VFqNG4Mc1Rbq2td/cZg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mPi0j-000z4Y-5H; Mon, 13 Sep 2021 09:12:21 +0000 Received: from mail-eopbgr50058.outbound.protection.outlook.com ([40.107.5.58] helo=EUR03-VE1-obe.outbound.protection.outlook.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mPi0J-000yx6-Qo for linux-arm-kernel@lists.infradead.org; Mon, 13 Sep 2021 09:11:57 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dRC0KsUzY4GEbTHTRzHU7pNP0kuSE993sogxL+SZqN1b22/6yOpQLFSrXwV82tvBp92KzjPTp7iAFhld0l0PGj1ckwIFc09LnindSvZjAhQ9/QUocxm/U05kvj9z+2kThid107h8oWYg4KGO3hP+epgN39cNWRsfNkQILdHghDVVwrbctwEgNfdkGhqgU2n7FM01hWyfzHU3yhPaJxw+WR/HE/5mW+hjqSbRcwRHeSJaYnbZTsA15TZKs7Nip5IuiNMtZ+efU11Aoavy4waZcKlzTl34dRIN91a8N+7iJCV92W7FJgE/K7bsf7pO41cvE+mRSGc8iFT6q8qS7y7jaw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version; bh=OhxRUPnEwlV4CgYdBTvE2xDk5TIbD3YkypRNoc0XgM4=; b=JyvJTaDvKY/MEZnLS5mgpjK4iZx+QNLe1aUrlORzO/i+8RCOd6k932DdRbrsr6RbdUBsUCgODjNWh3QgDTk1/A1Gmwq+a+f378sXx1cR2ptKVTzI5ePaSKoMb4rvs3QLw4QUeVulPvCq22k0+Tq9cJkLlwSdSpLroPDE/njgdZswGEEclLUE8xY9g6uTvxXi/Sa/yCazx9WeN1CWvzcg6A/zLfsLfPIR1mK7h/CmrXiUstH8HqGtGt8nIdutOlTGJv2GgSdAHrRFgVxSliSzo8MbUcso75jv39lsyGC4RIpffqEX9yY8yK+PocHC4sLShZtJBFCzW7i9huEWpGMwrA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass header.d=nxp.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=OhxRUPnEwlV4CgYdBTvE2xDk5TIbD3YkypRNoc0XgM4=; b=iKA0O9VeNO4sC1lrDrEqCfp8V7vd+bHnVQpG6YxMmt50NjIjqhOcwRs3t6H6eNI5lmeJ9DUbnfmgQIDwj3pzSiufx/CyNEhlcn+O/JuX+NVIYbMSIblsJ+cbgh31s82RD0ojBoW4EvkcrctsbAopTxb/rq+R4S+8Q7f0PktGlpY= Authentication-Results: kernel.org; dkim=none (message not signed) header.d=none;kernel.org; dmarc=none action=none header.from=nxp.com; Received: from AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) by AM6PR04MB6134.eurprd04.prod.outlook.com (2603:10a6:20b:b6::20) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.17; Mon, 13 Sep 2021 09:11:52 +0000 Received: from AM6PR04MB6341.eurprd04.prod.outlook.com ([fe80::998c:7f25:6d75:d5f4]) by AM6PR04MB6341.eurprd04.prod.outlook.com ([fe80::998c:7f25:6d75:d5f4%7]) with mapi id 15.20.4500.018; Mon, 13 Sep 2021 09:11:52 +0000 From: Ming Qian To: mchehab@kernel.org, shawnguo@kernel.org, robh+dt@kernel.org, s.hauer@pengutronix.de Cc: hverkuil-cisco@xs4all.nl, kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, aisheng.dong@nxp.com, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v9 02/13] media:Add nt8 and nt10 video format. Date: Mon, 13 Sep 2021 17:11:04 +0800 Message-Id: X-Mailer: git-send-email 2.32.0 In-Reply-To: References: X-ClientProxiedBy: SG2PR01CA0101.apcprd01.prod.exchangelabs.com (2603:1096:3:15::27) To AM6PR04MB6341.eurprd04.prod.outlook.com (2603:10a6:20b:d8::14) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from lsv11149.swis.cn-sha01.nxp.com (119.31.174.70) by SG2PR01CA0101.apcprd01.prod.exchangelabs.com (2603:1096:3:15::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.16 via Frontend Transport; Mon, 13 Sep 2021 09:11:48 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4127cfa4-7c85-4434-efd7-08d976968645 X-MS-TrafficTypeDiagnostic: AM6PR04MB6134: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:6790; X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:AM6PR04MB6341.eurprd04.prod.outlook.com; PTR:; CAT:NONE; SFS:(4636009)(136003)(346002)(376002)(39860400002)(366004)(396003)(38350700002)(36756003)(7696005)(52116002)(44832011)(86362001)(66476007)(66946007)(2616005)(7416002)(186003)(2906002)(956004)(478600001)(4326008)(8676002)(26005)(8936002)(83380400001)(966005)(6486002)(5660300002)(66556008)(316002)(38100700002)(6666004); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: nxp.com X-MS-Exchange-CrossTenant-Network-Message-Id: 4127cfa4-7c85-4434-efd7-08d976968645 X-MS-Exchange-CrossTenant-AuthSource: AM6PR04MB6341.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Sep 2021 09:11:52.1427 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: NHgFAXleDobHXWx55Ss0RxFVMTKLpX/VML55JsAi2nK2DQR2vbMnJ5D0gx9BBLbMqi+yYy2J/cGL5lpP1SClUw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR04MB6134 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210913_021156_040975_05320197 X-CRM114-Status: GOOD ( 11.23 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org NT8 is 8-bit tiled nv12 format used by amphion decoder. NT10 is 10-bit tiled format used by amphion decoder. The tile size is 8x128 Signed-off-by: Ming Qian Signed-off-by: Shijie Qin Signed-off-by: Zhou Peng --- .../userspace-api/media/v4l/pixfmt-yuv-planar.rst | 15 +++++++++++++++ drivers/media/v4l2-core/v4l2-ioctl.c | 2 ++ include/uapi/linux/videodev2.h | 4 ++++ 3 files changed, 21 insertions(+) diff --git a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst index 090c091affd2..ce3419d95691 100644 --- a/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-yuv-planar.rst @@ -254,6 +254,8 @@ of the luma plane. .. _V4L2-PIX-FMT-NV12MT: .. _V4L2-PIX-FMT-NV12MT-16X16: +.. _V4L2_PIX_FMT_NV12_8L128: +.. _V4L2_PIX_FMT_NV12_10BE_8L128: NV12MT and MV12MT_16X16 ----------------------- @@ -276,6 +278,19 @@ If the vertical resolution is an odd number of macroblocks, the last row of macroblocks is stored in linear order. The layouts of the luma and chroma planes are identical. +``V4L2_PIX_FMT_NV12_8L128`` stores pixel in 2D 8x128 tiles, and stores +tiles linearly in memory. The line stride must be aligned to a multiple of 256. +The image height must be aligned to a multiple of 128. The layouts of the +luma and chroma planes are identical. + +``V4L2_PIX_FMT_NV12_10BE_8L128`` stores 10 bits pixel in 2D 8x128 tiles, +and stores tiles linearly in memory. the data is arranged at the big end. +The line stride must be aligned to a multiple of 256 bytes. The image +height must be aligned to a multiple of 128. The layouts of the luma +and chroma planes are identical. Note the tile size is 8bytes multiplied +by 128 bytes, it means that the low bits and high bits of one pixel +may be in differnt tiles. + .. _nv12mt: .. kernel-figure:: nv12mt.svg diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 05d5db3d85e5..22f97a1cfbeb 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1367,6 +1367,8 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_VIVID: descr = "Vivid Metadata"; break; case V4L2_META_FMT_RK_ISP1_PARAMS: descr = "Rockchip ISP1 3A Parameters"; break; case V4L2_META_FMT_RK_ISP1_STAT_3A: descr = "Rockchip ISP1 3A Statistics"; break; + case V4L2_PIX_FMT_NV12_8L128: descr = "Y/CbCr 4:2:0 (8x128 Linear)"; break; + case V4L2_PIX_FMT_NV12_10BE_8L128: descr = "Y/CbCr 4:2:0 10BE(8x128 Linear)"; break; default: /* Compressed formats */ diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 9260791b8438..167c0e40ec06 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -627,6 +627,10 @@ struct v4l2_pix_format { #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') /* 24 YUV444 planar */ #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') /* 24 YVU444 planar */ +/* Tiled YUV formats */ +#define V4L2_PIX_FMT_NV12_8L128 v4l2_fourcc('N', 'A', '1', '2') /* Y/CbCr 4:2:0 8x128 tiles */ +#define V4L2_PIX_FMT_NV12_10BE_8L128 v4l2_fourcc('N', 'T', '1', '2') /* Y/CbCr 4:2:0 10-bit 8x128 tiles */ + /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */