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GET /api/patches/21921/?format=api
{ "id": 21921, "url": "https://patchwork.libcamera.org/api/patches/21921/?format=api", "web_url": "https://patchwork.libcamera.org/patch/21921/", "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": "<20241115122540.478103-4-dan.scally@ideasonboard.com>", "date": "2024-11-15T12:25:32", "name": "[v4,03/11] include: linux: Add Mali-C55 Stats and Params V4L2 format", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": false, "hash": "6fc019002a06792b68de8898a950fa1ef5501400", "submitter": { "id": 156, "url": "https://patchwork.libcamera.org/api/people/156/?format=api", "name": "Dan Scally", "email": "dan.scally@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/21921/mbox/", "series": [ { "id": 4794, "url": "https://patchwork.libcamera.org/api/series/4794/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4794", "date": "2024-11-15T12:25:29", "name": "Add Mali-C55 IPA Module and Algorithms", "version": 4, "mbox": "https://patchwork.libcamera.org/series/4794/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/21921/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/21921/checks/", "tags": {}, "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 9B67BC0F1B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tFri, 15 Nov 2024 12:26:44 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 454FD65885;\n\tFri, 15 Nov 2024 13:26:39 +0100 (CET)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 622756587F\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tFri, 15 Nov 2024 13:26:34 +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 A8CF6496;\n\tFri, 15 Nov 2024 13:26:19 +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=\"iMdN5gap\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1731673580;\n\tbh=AuyoFM4wnWQQEt8RAUeGVmcmy0IrKBeSY+JM+KRxl+c=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=iMdN5gapfuZlNxWN97APNQyPNKo8NUmbZ59O2ck8YcZkGgipVh6TWupohM1k3VgmJ\n\tr+51R/S+Ql0HhNRPt2s8YO8jfJVJwKKUdu6Ta8IA3YQnS4/4JolMCYjwbGusglUWZY\n\tnnEmwSH4JlTydZQTDQBHjCcaRtg2e/yMsK41sFpM=", "From": "Daniel Scally <dan.scally@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Anthony.McGivern@arm.com, Daniel Scally <dan.scally@ideasonboard.com>,\n\tLaurent Pinchart <laurent.pinchart@ideasonboard.com>,\n\tKieran Bingham <kieran.bingham@ideasonboard.com>,\n\tNayden Kanchev <nayden.kanchev@arm.com>,\n\tJacopo Mondi <jacopo.mondi@ideasonboard.com>", "Subject": "[PATCH v4 03/11] include: linux: Add Mali-C55 Stats and Params V4L2\n\tformat", "Date": "Fri, 15 Nov 2024 12:25:32 +0000", "Message-Id": "<20241115122540.478103-4-dan.scally@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20241115122540.478103-1-dan.scally@ideasonboard.com>", "References": "<20241115122540.478103-1-dan.scally@ideasonboard.com>", "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": "Add the new format describing the Mali C55's Statistics and Parameters\nto videodev2. These come from the v8 of the C55 kernel driver series\n[1]. Once the kernel driver is merged we can replace these temporary\nmanual additions with updates to the scripts that merge in the\nkernel headers.\n\n[1] https://lore.kernel.org/linux-media/20241106100534.768400-1-dan.scally@ideasonboard.com/\n\nReviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>\nAcked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>\nAcked-by: Nayden Kanchev <nayden.kanchev@arm.com>\nCo-developed-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>\nSigned-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com>\nSigned-off-by: Daniel Scally <dan.scally@ideasonboard.com>\n---\nChanges in v4:\n\n\t- Expanded commit message\n\nChanges in v2:\n\n\t- None\n\nChanges in v3:\n\n\t- None\n\n include/linux/videodev2.h | 3 +++\n 1 file changed, 3 insertions(+)", "diff": "diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h\nindex 3829c0b6..d2653b2e 100644\n--- a/include/linux/videodev2.h\n+++ b/include/linux/videodev2.h\n@@ -840,6 +840,9 @@ struct v4l2_pix_format {\n /* The metadata format identifier for FE stats buffers. */\n #define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S')\n \n+#define V4L2_META_FMT_MALI_C55_PARAMS\tv4l2_fourcc('C', '5', '5', 'P') /* ARM Mali-C55 Parameters */\n+#define V4L2_META_FMT_MALI_C55_3A_STATS v4l2_fourcc('C', '5', '5', 'S') /* ARM Mali-C55 3A Statistics */\n+\n /* priv field value to indicates that subsequent fields are valid. */\n #define V4L2_PIX_FMT_PRIV_MAGIC\t\t0xfeedcafe\n \n", "prefixes": [ "v4", "03/11" ] }