From patchwork Wed May 29 15:28:50 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Scally X-Patchwork-Id: 13679111 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C7D97C27C44 for ; Wed, 29 May 2024 15:30:07 +0000 (UTC) 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=DKfJa3N8wFFJCx45HLXKm9uszpNsOzO8q4qUPtO8sx0=; b=ckm9LVNzhnY6P5 m+3rJErPrH/peV78SWGAXLNQx6c0ol4lstvbRi3Y2wk+TxLSe0vob5F+DHBR5bODh1nENYJThWCjp R7AB0TGSS+oPiLS8CwIYZXaZyiQLbzKeOipB82fAX16yPt5ZO7zvrwPgNCSHQBY9y0bySVJovGPFn QR8qjGKSlZrH433ATmSYl7+yG0gpl829f5OTI/xpgNa9DLFpYMxO2AOC87hsim0LkRXy8lrakjdK8 aMuQ1WiGVIEC2NebiB/UIWcbRjCOLKXjHGB6ZJ/IJN8qIAUgAv67CCxQp6qMuDwGxCtaSB4iEv9VU SUDkfJvJUT9i9USB5rPw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCLFX-00000004hTX-09iF; Wed, 29 May 2024 15:29:59 +0000 Received: from perceval.ideasonboard.com ([213.167.242.64]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCLF0-00000004h5f-165S for linux-arm-kernel@lists.infradead.org; Wed, 29 May 2024 15:29:29 +0000 Received: from mail.ideasonboard.com (cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id B089B2F02; Wed, 29 May 2024 17:29:20 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1716996561; bh=KwJPgkAHbNdTZbB7Q4OzS2Oh35PIaDmwAfmk17g7+J0=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WR5WvRscN2cukN1BAhe7rJexrYaaqSizn3DUgk1tJdNnRbgqUvYpfwE7CSdWKKF/H vtCwyCpoaC/iItCcJt4Agpuj+QcTMjGlCbPbBHMY3cbAxJtUuk+KAU3kMgk/SK4dcw wO1A+wk1mIaseifIYDdGNpcKQttnP7sL5ICiQ1S4= From: Daniel Scally To: linux-media@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: 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, sakari.ailus@iki.fi, dan.scally@ideasonboard.com Subject: [PATCH v5 08/16] media: Add MALI_C55_3A_STATS meta format Date: Wed, 29 May 2024 16:28:50 +0100 Message-Id: <20240529152858.183799-9-dan.scally@ideasonboard.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240529152858.183799-1-dan.scally@ideasonboard.com> References: <20240529152858.183799-1-dan.scally@ideasonboard.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240529_082926_564399_071DA54D X-CRM114-Status: UNSURE ( 9.79 ) X-CRM114-Notice: Please train this message. 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 Add a new meta format for the Mali-C55 ISP's 3A Statistics along with a new descriptor entry. Acked-by: Nayden Kanchev Co-developed-by: Jacopo Mondi Signed-off-by: Jacopo Mondi Signed-off-by: Daniel Scally Reviewed-by: Laurent Pinchart --- Changes in v5: - New patch drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/uapi/linux/videodev2.h | 2 ++ 2 files changed, 3 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index 4c76d17b4629..0d00b0476762 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1456,6 +1456,7 @@ 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_META_FMT_MALI_C55_3A_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 fe6b67e83751..021424fdaf68 100644 --- a/include/uapi/linux/videodev2.h +++ b/include/uapi/linux/videodev2.h @@ -841,6 +841,8 @@ struct v4l2_pix_format { #define V4L2_META_FMT_RK_ISP1_PARAMS v4l2_fourcc('R', 'K', '1', 'P') /* Rockchip ISP1 3A Parameters */ #define V4L2_META_FMT_RK_ISP1_STAT_3A v4l2_fourcc('R', 'K', '1', 'S') /* Rockchip ISP1 3A Statistics */ +#define V4L2_META_FMT_MALI_C55_3A_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