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{ "id": 21833, "url": "https://patchwork.libcamera.org/api/covers/21833/?format=api", "web_url": "https://patchwork.libcamera.org/cover/21833/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20241107105846.52287-1-dan.scally@ideasonboard.com>", "date": "2024-11-07T10:58:33", "name": "[v5,00/13] Miscellaneous Mali-C55 Pipeline Fixes", "submitter": { "id": 156, "url": "https://patchwork.libcamera.org/api/people/156/?format=api", "name": "Dan Scally", "email": "dan.scally@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/21833/mbox/", "series": [ { "id": 4776, "url": "https://patchwork.libcamera.org/api/series/4776/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4776", "date": "2024-11-07T10:58:33", "name": "Miscellaneous Mali-C55 Pipeline Fixes", "version": 5, "mbox": "https://patchwork.libcamera.org/series/4776/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/21833/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 92EB1BE173\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 7 Nov 2024 10:58:56 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 9F55065474;\n\tThu, 7 Nov 2024 11:58:55 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id CD15565458\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 7 Nov 2024 11:58:53 +0100 (CET)", "from mail.ideasonboard.com\n\t(cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id CE4325B3;\n\tThu, 7 Nov 2024 11:58:44 +0100 (CET)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"iO6ROfaK\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1730977125;\n\tbh=2Ug219v+rEB9FXE3BjkzUTjsDICfncACx/x8zrxOiyc=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=iO6ROfaK9gg8VzXX/FeQvHArlxPcmmK8+9KilTh38EuEk0v4RLBAmJ+HYtXtFHRg8\n\tIAGUTI9f0oijnugzoW90CMB8aN0bfHPBpCpwFX3bJsG2puvR/lc2oj37TOI0ERQMQU\n\tgdWvp+nYGSCyUGIZZkVFVydfB9t9u5D73chtO//k=", "From": "Daniel Scally <dan.scally@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Daniel Scally <dan.scally@ideasonboard.com>", "Subject": "[PATCH v5 00/13] Miscellaneous Mali-C55 Pipeline Fixes", "Date": "Thu, 7 Nov 2024 10:58:33 +0000", "Message-Id": "<20241107105846.52287-1-dan.scally@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Hi all\n\nThis set contains a number of fixes to the Mali-C55 pipeline handler that have\nbeen in our development tree whilst we worked on the IPA module - they weren't\nposted before because things have been in quite a lot of flux, but now that the\nIPA patchset is itself public it's time for these to go upstream too.\n\nThanks\nDan\n\nPrior changelogs (which are now on the patches themselves)\n\nv3-v4: based on the v6 of the kernel driver [1]\n- Collecting tags\n- Added patches correcting the representation of input/output formats (#10)\n- Added a patch enabling links between resizer and capture device, which in the\n latest version of the kernel driver are mutable (#11)\n- Added the ScalerCrop patches back in (#12 and #13)\n\nv2->v3:\n- Collect additional tags\n- Add 3 patches to add Mali C55 media bus formats to libcamera and to fix\n 20-bit format propagation to CSI-2 to ISP\n\nv1->v2\n- Drop ScalerCrop and scaler handling\n- Limit ISP input size to 640x480\n- Adjust the RAW configuration stride and image size to 4 bytes\n\n[1] https://lore.kernel.org/linux-media/20240709132906.3198927-1-dan.scally@ideasonboard.com/\n\nDaniel Scally (6):\n libcamera: mali-c55: Init camera properties\n libcamera: mali-c55: Simplify bufferReady()\n libcamera: mali-c55: Remove MaliC55CameraData::mbusCodes()\n libcamera: mali-c55: Add stride and size to rawConfig\n libcamera: mali-c55: Correct input/output format representation\n libcamera: mali-c55: Enable links between resizer and video node\n\nJacopo Mondi (7):\n libcamera: mali-c55: Limit max size to sensor resolution\n libcamera: mali-c55: Limit ISP input size\n include: media-bus-formats: Add Mali-C55 mbus codes\n libcamera: v4l2-subdevice: Add Mali C55 media bus formats\n libcamera: mali-c55: Propagate CSI-2 format to ISP\n libcamera: mali-c55: Enable usage of scaler\n libcamera: mali-c55: implement support for ScalerCrop\n\n include/linux/media-bus-format.h | 9 +-\n src/libcamera/pipeline/mali-c55/mali-c55.cpp | 357 ++++++++++++++-----\n src/libcamera/v4l2_subdevice.cpp | 42 +++\n 3 files changed, 323 insertions(+), 85 deletions(-)" }