[{"id":31655,"web_url":"https://patchwork.libcamera.org/comment/31655/","msgid":"<172848712587.532453.14508833838696843535@ping.linuxembedded.co.uk>","date":"2024-10-09T15:18:45","subject":"Re: [PATCH v2 02/10] include: linux: Add Mali-C55 Stats and Params\n\tV4L2 format","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/people/4/","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"content":"Quoting Daniel Scally (2024-07-09 15:49:42)\n> Add the new format describing the Mali C55's Statistics and Parameters\n> to videodev2.\n> \n> Acked-by: Nayden Kanchev \n> Co-developed-by: Jacopo Mondi \n> Signed-off-by: Jacopo Mondi \n> Signed-off-by: Daniel Scally \n\nAgain, will in the future be handled by the kernel update script - but\nI'm fine handling this out of tree while the driver gets upstream for\nthis one.\n\n\nAcked-by: Kieran Bingham \n\n> ---\n> Changes in v2:\n> \n> - None\n> \n> include/linux/videodev2.h | 3 +++\n> 1 file changed, 3 insertions(+)\n> \n> diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h\n> index 7fe522e8..fbb8fbcd 100644\n> --- a/include/linux/videodev2.h\n> +++ b/include/linux/videodev2.h\n> @@ -839,6 +839,9 @@ 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 v4l2_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 0xfeedcafe\n> \n> -- \n> 2.34.1\n>","headers":{"Return-Path":"","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 DCA7AC32DE\n\tfor ;\n\tWed, 9 Oct 2024 15:18:50 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 7582465369;\n\tWed, 9 Oct 2024 17:18:50 +0200 (CEST)","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 DF281618C5\n\tfor ;\n\tWed, 9 Oct 2024 17:18:48 +0200 (CEST)","from pendragon.ideasonboard.com\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 86FEB594;\n\tWed, 9 Oct 2024 17:17:11 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"YihKG+yw\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1728487031;\n\tbh=7ksujIqpE977ZR4QlE0YHpeioqyE4/0w3QBXtT2+220=;\n\th=In-Reply-To:References:Subject:From:Cc:To:Date:From;\n\tb=YihKG+ywIDw1M72H60fNUm0vRWqRCw400p80pV51Hsd3RsoTBdoGkilYUm+yRIGa6\n\t1zGT/0qPCrUpFaX+o4l1oYa4mbMgHdE6aABhU36vl8/tOQ/HVy/nPcZNxA2FwkVAjs\n\tydA565XssTb18y8YdOjNi0hrDrnhzDvPMmarsiCQ=","Content-Type":"text/plain; charset=\"utf-8\"","MIME-Version":"1.0","Content-Transfer-Encoding":"quoted-printable","In-Reply-To":"<20240709144950.3277837-3-dan.scally@ideasonboard.com>","References":"<20240709144950.3277837-1-dan.scally@ideasonboard.com>\n\t<20240709144950.3277837-3-dan.scally@ideasonboard.com>","Subject":"Re: [PATCH v2 02/10] include: linux: Add Mali-C55 Stats and Params\n\tV4L2 format","From":"Kieran Bingham ","Cc":"Daniel Scally ,\n\tNayden Kanchev ,\n\tJacopo Mondi ","To":"Daniel Scally ,\n\tlibcamera-devel@lists.libcamera.org","Date":"Wed, 09 Oct 2024 16:18:45 +0100","Message-ID":"<172848712587.532453.14508833838696843535@ping.linuxembedded.co.uk>","User-Agent":"alot/0.10","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "}}]