From patchwork Thu Oct 12 11:46:31 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13419101 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 03727CDB47E for ; Thu, 12 Oct 2023 11:50:53 +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=R13W4X+YfMshJeFckJ2Ie4YVLOr5wO+MNFnUDzt7o2o=; b=0agI/+9tcsqFHK GW1hV1jd969akFvlM3pJsXAHndx2KyGB4FJiP5sK1tBRe828zsIMrnxRN6RV2Qqzou0U1kjDZSK70 DiptQ25Yp/Y6aVcWmOdplxbzaBtC8p9Pwx4hxPeBVg2uitQ2KR6wew1XqUE+t+2CLkBzsFkWiKhxK 3F3p9R/7c19wdig7RY3lE9sYVukpyd1jraw2KqPvdyiOd4wVUk0slpiChUy5Ran2sVa6y3/BGUGWr C0W60wZBhvuvf5Xmz3Y6fAIRyURnv3oMvfj003qDOxmccwlPBq0Ezoo5ivCHVBitJPAnADvBB+QLb 8pr60tWrbMZoJJcPP16g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qquCz-000rJL-0u; Thu, 12 Oct 2023 11:50:29 +0000 Received: from madras.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e5ab]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qqu9r-000oG2-08; Thu, 12 Oct 2023 11:47:16 +0000 Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:7ae7:b86d:c19a:877e]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: benjamin.gaignard) by madras.collabora.co.uk (Postfix) with ESMTPSA id 658226607379; Thu, 12 Oct 2023 12:47:13 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1697111233; bh=MaJc8KF/Sr+P2A1rELzeazrdtI+Dtx39Ekc9mMARKkw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WAouVKN3OAalElzf429fDxDA3/X/KhRsnUm3ukPaWmjHHSEZdBhsjtFVUSjP2l+qq 9KVnzkreD84VAAr3Y5CIxt6zyFHRUzEDzGKGlN/gp0fQMumcwtSf4zapr/lo6UeSXv JTU6Sa95+SIAdK6M5QCN2QcYp9WZRb0Zb1/KxrUCH+LJK7Bob798lW8d/G4Ws3fmyR WpB5ztYPv0DJbSY6g3L8H0iPvnA5Fx68im1FbQiqpKf4qsbSfHt/2gSwvzvOdBVR8I T1u46E1GZQikH219t2eYkO71x4a+vgjX50i2G5mhsPk3kOAwOwJLmN2+J6Gvjps//5 9RBi3mbPAHH9g== From: Benjamin Gaignard To: mchehab@kernel.org, tfiga@chromium.org, m.szyprowski@samsung.com, ming.qian@nxp.com, ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, gregkh@linuxfoundation.org, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-staging@lists.linux.dev, kernel@collabora.com, Benjamin Gaignard Subject: [PATCH v11 45/56] media: test-drivers: vivid: Increase max supported buffers for capture queues Date: Thu, 12 Oct 2023 13:46:31 +0200 Message-Id: <20231012114642.19040-46-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231012114642.19040-1-benjamin.gaignard@collabora.com> References: <20231012114642.19040-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231012_044715_359505_91A5C885 X-CRM114-Status: UNSURE ( 8.37 ) 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 Change the maximum number of buffers of some capture queues in order to test max_num_buffers field. Allow to allocate up to: - 64 buffers for video capture queue. - 1024 buffers for sdr capture queue. - 32768 buffers for vbi capture queue. Signed-off-by: Benjamin Gaignard --- drivers/media/test-drivers/vivid/vivid-core.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c index 394c9f81ea72..b5656330578d 100644 --- a/drivers/media/test-drivers/vivid/vivid-core.c +++ b/drivers/media/test-drivers/vivid/vivid-core.c @@ -876,6 +876,13 @@ static int vivid_create_queue(struct vivid_dev *dev, q->type = buf_type; q->io_modes = VB2_MMAP | VB2_DMABUF; q->io_modes |= V4L2_TYPE_IS_OUTPUT(buf_type) ? VB2_WRITE : VB2_READ; + if (buf_type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + q->max_num_buffers = 64; + if (buf_type == V4L2_BUF_TYPE_SDR_CAPTURE) + q->max_num_buffers = 1024; + if (buf_type == V4L2_BUF_TYPE_VBI_CAPTURE) + q->max_num_buffers = 32768; + if (allocators[dev->inst] != 1) q->io_modes |= VB2_USERPTR; q->drv_priv = dev;