From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2B8C917A2E8; Tue, 24 Jun 2025 10:21:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=213.167.242.64 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750760514; cv=none; b=bQ422cLOfHHjL44tI3VVBfI5b6cU6mgJXVRzS+BKqvGplvx6RwSl9SdUAMaSsebTWO4LE8ey4SYbgn1xY/zkr2ns2741IhRwc5nuU4ZsWbcbNmEU5sMgzgr7Wmd/FESfkdL89ppmBe91CASXpuVNRwCeiIL5uKaVWriRSxqBHa4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1750760514; c=relaxed/simple; bh=m/Xqeeea/y3ppbinMP0HM6EGei7bjWHfN4A+3KMaSyw=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=ZY0N7NKsOvgzmAzjVxPWiaEp0BG3lzQifzJbj50kmpzl9AbLPNkh/q1gKnrzmaLuz4tLD/qrqh4OBwFa32OmXvoPWr4tFw8AXee8MAKSYVwZkk6ShRIN+zZvUKPYCIxZPk6XbkoXoOek7py/XU1Bzdo9R6wMBiefI1MamN39h8Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com; spf=pass smtp.mailfrom=ideasonboard.com; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b=pXBQwD0z; arc=none smtp.client-ip=213.167.242.64 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ideasonboard.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="pXBQwD0z" Received: from [127.0.1.1] (cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 590FE1E5C; Tue, 24 Jun 2025 12:21:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1750760480; bh=m/Xqeeea/y3ppbinMP0HM6EGei7bjWHfN4A+3KMaSyw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=pXBQwD0ziSu42yN95duxxcwXXDPkmjwsOdoyQFBKdKdfxCFuvtRM6eNOQtCzetRjW 2Sp9IA9Hp6woDH4yBbcK124CqzZx/GIDK+N1gk7ttozvP4/FaySqbrkoswcrSpRLp3 Ru4tgs8rQi8+lWe0g0fOfjioBC/W4ae1B+7zPb8M= From: Daniel Scally Date: Tue, 24 Jun 2025 11:21:23 +0100 Subject: [PATCH v10 10/17] media: Add MALI_C55_3A_STATS meta format Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20250624-c55-v10-10-54f3d4196990@ideasonboard.com> References: <20250624-c55-v10-0-54f3d4196990@ideasonboard.com> In-Reply-To: <20250624-c55-v10-0-54f3d4196990@ideasonboard.com> To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Anthony.McGivern@arm.com, jacopo.mondi@ideasonboard.com, nayden.kanchev@arm.com, robh+dt@kernel.org, mchehab@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jerome.forissier@linaro.org, kieran.bingham@ideasonboard.com, laurent.pinchart@ideasonboard.com, dan.scally@ideasonboard.com, Sakari Ailus X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2402; i=dan.scally@ideasonboard.com; h=from:subject:message-id; bh=m/Xqeeea/y3ppbinMP0HM6EGei7bjWHfN4A+3KMaSyw=; b=owEBbQKS/ZANAwAKAchJV3psRXUyAcsmYgBoWnwoBRgy4tWZxme+fRItQlnzXnwEB3OlDNjGO QRJ1cl1qmuJAjMEAAEKAB0WIQQqyuwyDnZdb+mxmm/ISVd6bEV1MgUCaFp8KAAKCRDISVd6bEV1 Mm/+D/9xizY+fB0CySbg19JL6d4W6hM/AcynN/dp6njYvvDWb8E/xeBapJTqxag24+lCRjrcB6L qGXr0p0BYmtKawFWfUMH6CkpXNAnOqiC7D4u/dFoyUwpgIgxobz2dl+13Qt+bLzuJl6iGh0BZLF GUOFlNoUin+W9oedkFIJiMjygu+PUrg/LXjE2Awnq0ask1PwLq52v7GewVBgsN8MK1j807Dezwg jQQIgQ56FojYUhe5UEXnLyGX+S0AaPqIow0j2kJRtkrXWL0DRgyzv4o10KuBaQDGVtM5mOH2o6R OYcBMnOK9lHIZkjL4O84utxawJMF3kvICstxoq8PLjDcTaYhIeMR89qnm0yj7C44z/44u1dMEU7 mAPhgtf+kWiLZQm8iGgdUEaywLrFT867YRz1Z63hEk9ORGvdF/z41RehzCQgDDRPJExqeSWKcrJ N8xlMk8R+4e9e/Nwj+Spv1ezo4MMgYOXEajzi8vrY0va32GViaq1x+CTsDJyKnAMbxyoJvMSN7s 4CWTT5sRdcFDtDxKUOKOmlheJE3EpHRbB1jVpT0dCwQC58Yexde61ymQoRJJWPKVUUkGhyg38Le c/xujliQJgd6iFcrw5/SCcul8abh5dosiVbMEIgw54JhCl4ePWPvY5ym8V97Ac2tY+heE0lkPJP FdlWBXuAKHwDupg== X-Developer-Key: i=dan.scally@ideasonboard.com; a=openpgp; fpr=EEC699ACA1B7CB5D31330C0BBD501C2A3546CCF6 Add a new meta format for the Mali-C55 ISP's 3A Statistics along with a new descriptor entry. Reviewed-by: Laurent Pinchart Acked-by: Nayden Kanchev Co-developed-by: Jacopo Mondi Signed-off-by: Jacopo Mondi Signed-off-by: Daniel Scally --- Changes in v10: - None Changes in v9: - None Changes in v8: - None Changes in v7: - None Changes in v6: - New patch Changes in v5: - New patch --- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 3 +++ 2 files changed, 4 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 650dc1956f73d2f1943b56c42140c7b8d757259f..674260256681b59ab4919ea1f6bc437487e81ee2 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1466,6 +1466,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_META_FMT_RK_ISP1_EXT_PARAMS: descr = "Rockchip ISP1 Ext 3A Params"; break; case V4L2_META_FMT_C3ISP_PARAMS: descr = "Amlogic C3 ISP Parameters"; break; case V4L2_META_FMT_C3ISP_STATS: descr = "Amlogic C3 ISP Statistics"; break; + case V4L2_META_FMT_MALI_C55_STATS: descr = "ARM Mali-C55 ISP 3A Statistics"; break; case V4L2_PIX_FMT_NV12_8L128: descr = "NV12 (8x128 Linear)"; break; case V4L2_PIX_FMT_NV12M_8L128: descr = "NV12M (8x128 Linear)"; break; case V4L2_PIX_FMT_NV12_10BE_8L128: descr = "10-bit NV12 (8x128 Linear, BE)"; break; diff --git a/include/uapi/linux/videodev2.h b/include/uapi/linux/videodev2.h index 9e3b366d5fc79d8a04c6f0752858fc23363db65c..05023c16590db117503259f60f1d762b181c0350 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -877,6 +877,9 @@ struct v4l2_pix_format { #define V4L2_META_FMT_RPI_FE_CFG v4l2_fourcc('R', 'P', 'F', 'C') /* PiSP FE configuration */ #define V4L2_META_FMT_RPI_FE_STATS v4l2_fourcc('R', 'P', 'F', 'S') /* PiSP FE stats */ +/* Vendor specific - used for Arm Mali-C55 ISP */ +#define V4L2_META_FMT_MALI_C55_STATS v4l2_fourcc('C', '5', '5', 'S') /* ARM Mali-C55 3A Statistics */ + #ifdef __KERNEL__ /* * Line-based metadata formats. Remember to update v4l_fill_fmtdesc() when -- 2.34.1