From mboxrd@z Thu Jan 1 00:00:00 1970 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 24F4DCD5BB0 for ; Fri, 22 May 2026 10:18:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=3d/umyGmsqHWFGhgotdpnlT/Q/sKMPpHEFZ8BUdqWTE=; b=EiGDFIvka3fM5VcRNK7XR9LxIy FqHa9l4+q1XTLZBWwrE//nLT4RityFrQeIYfGnpO7YAMxlvxpZW4GqjVIFUWUy+vrIq5uHZIZxEI+ w37irFOLx93zsC3A7M9AuKQU5XAIyACYshY6fBn7YAMhcUkDB+0LE9oWNOVMhQQ+0rse6WSVpxaMn oXfH4MgJT1BIWBbHQXbGo1OFfHOyfCr26FSAqJ22w36tyIUFGDSF/pJYa5fNOLAC4pgrWUFpk5OsZ uLawDAyooIqnFom0qQEP5jzLwsZUrl05NDZTL9aP9y8ISXNSYVJrUYKMgJaaXPNpHm5KhWyKbuegA +1uQwE8g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQMxR-0000000ATp8-0ywt; Fri, 22 May 2026 10:18:21 +0000 Received: from leonov.paulk.fr ([185.233.101.22]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1wQMxP-0000000ATmq-23bf for linux-arm-kernel@lists.infradead.org; Fri, 22 May 2026 10:18:20 +0000 Received: from laika.paulk.fr (12.234.24.109.rev.sfr.net [109.24.234.12]) by leonov.paulk.fr (Postfix) with ESMTPS id 179303700291 for ; Fri, 22 May 2026 10:18:00 +0000 (UTC) Received: by laika.paulk.fr (Postfix, from userid 65534) id 605BFB408D1; Fri, 22 May 2026 10:17:55 +0000 (UTC) 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> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260522_031819_717080_96C8F819 X-CRM114-Status: GOOD ( 12.74 ) 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 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