From patchwork Tue Oct 3 08:06:23 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13406995 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 C387DE75434 for ; Tue, 3 Oct 2023 08:08:14 +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=bmkWQDiNlgdYuDb+J1sav4B84VrqfEYCbpv/jslFdrc=; b=e2R0QbzGdqWkkfPNy55fCy3z5h Yppm3J4RBFmSKEmwZ8HhOt31NXNZlpi41m9TaXwREP2wU+3OAK20f6q79LhnbEH0W12m79SKepmgq L1AC8K2TWOBTISGrSohjcUJAs94/G945zmZY5RVqD2VmxaBP73Ioy980R5kcoFbO0WIFzppOYvZY8 CvKUHFrxy6GwLH9RPQfVus9Zk1koLC+7z++lSdFn5VnsbzMdDxie2tQ0x4Iunj6dZWOUzfLDpVPGP 8XqgoTDxbC4yM5ndXGBy5RHwq3ZpRiTwjAg49JzihVk8Reulb4n7RkBTMMP4fjUGvx3pyvKYRYeA3 +93OSwgg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qnaRv-00E44H-36; Tue, 03 Oct 2023 08:08:11 +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 1qnaR8-00E38b-2O; Tue, 03 Oct 2023 08:07:29 +0000 Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:b6df:b784:6a0f:8451]) (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 24038660733F; Tue, 3 Oct 2023 09:07:20 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1696320440; bh=MaJc8KF/Sr+P2A1rELzeazrdtI+Dtx39Ekc9mMARKkw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CtLRpn1N2WQGcS+FYDvKO+ZColUenPBEF/XKlYO4s+7vr7/MHs03eUvGXOC0VTI+o WV/xfmez/HNWZbORXaV+0ipr7mjWFXqJSM7Z9KyGkE9nAAwCpRhKAWv0HgRYOejGcU 3VmvLad2+H1DLI2B07W+rl8YBJUuIvTQ3N/4kTlCFNSgzya1rmHsAMVYFv0kWPmRim B2IMAydKbsHL/MeIOGPY8DEIKU4iJ1C7mCtvMTHGTLvjGFdakeEFaOsJd2DAs/1BBu +GavRdNxgV7QVbeG0nkW86ZJUcaJTvLQcRhKAFOpiQEtha6zpCLHM3nf2hUZa9NvZg g42XEkD8MNF1Q== 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 v10 14/54] media: test-drivers: vivid: Increase max supported buffers for capture queues Date: Tue, 3 Oct 2023 10:06:23 +0200 Message-Id: <20231003080704.43911-15-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231003080704.43911-1-benjamin.gaignard@collabora.com> References: <20231003080704.43911-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231003_010722_911928_AFB2B2AB X-CRM114-Status: UNSURE ( 8.82 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mediatek@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-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=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;