From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from leonov.paulk.fr (leonov.paulk.fr [185.233.101.22]) (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 8F4CB3CE4A2; Fri, 22 May 2026 10:18:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.233.101.22 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779445102; cv=none; b=FFPmwnBjDpDzi1AVxsdoKOiIv5yrWQRA0PjYUWgQzxD2X6BymvP1toi45r1i9B1/1aTo/ngz5g5NvVlPUBTfJ0vMIK9QX02U105TIf8yehyEpsx3DCF9amxZpnF3QCwB0RJetN1l6zre3kUjHqOo7/hvWm8VW6DLil8jo4MeA44= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779445102; c=relaxed/simple; bh=x/6Zg3Wi00xuQO62fUSq4YsyxLHa2RWNHXpPt0DMNDY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=RFvUaMeJAFBadtXTpc91qn1Fs3g6dxQ9bcc082avtckGpPMzPrbnTE8msR7qdppBqn5UyFlozCKNfg9+zTSBYfkdhmwDY62K3+0imuXYoQ7f6n60UWVIMwliQ6SEf+iXyOxXQHdqz9dUR3feIB/TxOJjQ+Cn84+6iRg1eLrFthw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sys-base.io; spf=pass smtp.mailfrom=sys-base.io; arc=none smtp.client-ip=185.233.101.22 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=sys-base.io Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=sys-base.io Received: from laika.paulk.fr (12.234.24.109.rev.sfr.net [109.24.234.12]) by leonov.paulk.fr (Postfix) with ESMTPS id 2C3BE3700293; Fri, 22 May 2026 10:18:00 +0000 (UTC) Received: by laika.paulk.fr (Postfix, from userid 65534) id 9D4C3B408C8; Fri, 22 May 2026 10:17:59 +0000 (UTC) X-Spam-Level: ** Received: from shepard (unknown [192.168.1.65]) by laika.paulk.fr (Postfix) with ESMTP id 1FC35B408CF; Fri, 22 May 2026 10:17:09 +0000 (UTC) From: Paul Kocialkowski To: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-media@vger.kernel.org Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Nicolas Dufresne , Benjamin Gaignard , Philipp Zabel , Mauro Carvalho Chehab , Hans Verkuil , Marco Felsch , Michael Tretter Subject: [PATCH 10/14] media: hantro: use hantro_decoded_buffer only for dst_vq Date: Fri, 22 May 2026 12:16:49 +0200 Message-ID: <20260522101653.2565125-11-paulk@sys-base.io> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260522101653.2565125-1-paulk@sys-base.io> References: <20260522101653.2565125-1-paulk@sys-base.io> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Marco Felsch The dst_vq buffer size for encoders should not use the size of the 'hantro_decoded_buffer'. Make use of 'v4l2_m2m_buffer' instead till some encoder requires pre buffer extra data. Signed-off-by: Marco Felsch --- drivers/media/platform/verisilicon/hantro_drv.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/verisilicon/hantro_drv.c b/drivers/media/platform/verisilicon/hantro_drv.c index e21306f2bf2e..6f72e25fa88c 100644 --- a/drivers/media/platform/verisilicon/hantro_drv.c +++ b/drivers/media/platform/verisilicon/hantro_drv.c @@ -248,7 +248,10 @@ queue_init(void *priv, struct vb2_queue *src_vq, struct vb2_queue *dst_vq) dst_vq->io_modes = VB2_MMAP | VB2_DMABUF; dst_vq->drv_priv = ctx; dst_vq->ops = &hantro_queue_ops; - dst_vq->buf_struct_size = sizeof(struct hantro_decoded_buffer); + if (ctx->is_encoder) + dst_vq->buf_struct_size = sizeof(struct v4l2_m2m_buffer); + else + dst_vq->buf_struct_size = sizeof(struct hantro_decoded_buffer); dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; dst_vq->lock = &ctx->dev->vpu_mutex; dst_vq->dev = ctx->dev->v4l2_dev.dev; -- 2.53.0