From patchwork Thu Oct 19 12:52:22 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 13428948 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72650CDB465 for ; Thu, 19 Oct 2023 12:55:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346241AbjJSMzd (ORCPT ); Thu, 19 Oct 2023 08:55:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44842 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346114AbjJSMyD (ORCPT ); Thu, 19 Oct 2023 08:54:03 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 22B311709; Thu, 19 Oct 2023 05:53:01 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:ccea:1fb5:34eb:239b]) (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 8F33266073A4; Thu, 19 Oct 2023 13:52:59 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1697719980; bh=bvlqKNzionLKB1VClCmq81RGJBsdZ7hA0RN2y42SWPU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=S+twYbANrVJ+kjFi560OlpvROgm4yskA9m74KZaNoNOqqwZDuqk2lxtJueSvP7eSI SNg2Ux5H/OrSlPFcQMMythq1uzew7TVhUB7TFgkt3UuIpYUalnUV3nuH7PvlJNWLLe ZtuIXhV0/MPboo4zQLOr7XjDj2j76WDEJB8/9Le4qip9SrINsSKmYkqR/1tQap6LAB nchR9GtmCGKC6WMFiY//ZQ4VX9E5r4FSipS1trPZWtWjTIbV5FviGQFE/xDVNA08rf VS//ESVvprpVlJai3bN0OJaNLhxrLKG8wnLlOhjOP22Izkuqrp2ungM1xRwMYM5K9L eKBs9BkgGRvJw== 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 v13 56/56] media: test-drivers: Use helper for DELETE_BUFS ioctl Date: Thu, 19 Oct 2023 14:52:22 +0200 Message-Id: <20231019125222.21370-57-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231019125222.21370-1-benjamin.gaignard@collabora.com> References: <20231019125222.21370-1-benjamin.gaignard@collabora.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Allow test drivers to use DELETE_BUFS by adding vb2_ioctl_delete_bufs() helper. Signed-off-by: Benjamin Gaignard --- drivers/media/test-drivers/vicodec/vicodec-core.c | 2 ++ drivers/media/test-drivers/vimc/vimc-capture.c | 2 ++ drivers/media/test-drivers/visl/visl-video.c | 2 ++ drivers/media/test-drivers/vivid/vivid-core.c | 13 ++++++++++--- 4 files changed, 16 insertions(+), 3 deletions(-) diff --git a/drivers/media/test-drivers/vicodec/vicodec-core.c b/drivers/media/test-drivers/vicodec/vicodec-core.c index 69cbe2c094e1..f14a8fd506d0 100644 --- a/drivers/media/test-drivers/vicodec/vicodec-core.c +++ b/drivers/media/test-drivers/vicodec/vicodec-core.c @@ -1339,6 +1339,7 @@ static const struct v4l2_ioctl_ops vicodec_ioctl_ops = { .vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf, .vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs, .vidioc_expbuf = v4l2_m2m_ioctl_expbuf, + .vidioc_delete_bufs = v4l2_m2m_ioctl_delete_bufs, .vidioc_streamon = v4l2_m2m_ioctl_streamon, .vidioc_streamoff = v4l2_m2m_ioctl_streamoff, @@ -1725,6 +1726,7 @@ static int queue_init(void *priv, struct vb2_queue *src_vq, dst_vq->mem_ops = &vb2_vmalloc_memops; dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; dst_vq->lock = src_vq->lock; + dst_vq->supports_delete_bufs = true; return vb2_queue_init(dst_vq); } diff --git a/drivers/media/test-drivers/vimc/vimc-capture.c b/drivers/media/test-drivers/vimc/vimc-capture.c index aa944270e716..fda7ea3a6cb6 100644 --- a/drivers/media/test-drivers/vimc/vimc-capture.c +++ b/drivers/media/test-drivers/vimc/vimc-capture.c @@ -221,6 +221,7 @@ static const struct v4l2_ioctl_ops vimc_capture_ioctl_ops = { .vidioc_expbuf = vb2_ioctl_expbuf, .vidioc_streamon = vb2_ioctl_streamon, .vidioc_streamoff = vb2_ioctl_streamoff, + .vidioc_delete_bufs = vb2_ioctl_delete_bufs, }; static void vimc_capture_return_all_buffers(struct vimc_capture_device *vcapture, @@ -435,6 +436,7 @@ static struct vimc_ent_device *vimc_capture_add(struct vimc_device *vimc, q->min_buffers_needed = 2; q->lock = &vcapture->lock; q->dev = v4l2_dev->dev; + q->supports_delete_bufs = true; ret = vb2_queue_init(q); if (ret) { diff --git a/drivers/media/test-drivers/visl/visl-video.c b/drivers/media/test-drivers/visl/visl-video.c index 7cac6a6456eb..bd6c112f7846 100644 --- a/drivers/media/test-drivers/visl/visl-video.c +++ b/drivers/media/test-drivers/visl/visl-video.c @@ -521,6 +521,7 @@ const struct v4l2_ioctl_ops visl_ioctl_ops = { .vidioc_prepare_buf = v4l2_m2m_ioctl_prepare_buf, .vidioc_create_bufs = v4l2_m2m_ioctl_create_bufs, .vidioc_expbuf = v4l2_m2m_ioctl_expbuf, + .vidioc_delete_bufs = v4l2_m2m_ioctl_delete_bufs, .vidioc_streamon = v4l2_m2m_ioctl_streamon, .vidioc_streamoff = v4l2_m2m_ioctl_streamoff, @@ -728,6 +729,7 @@ int visl_queue_init(void *priv, struct vb2_queue *src_vq, dst_vq->mem_ops = &vb2_vmalloc_memops; dst_vq->timestamp_flags = V4L2_BUF_FLAG_TIMESTAMP_COPY; dst_vq->lock = &ctx->vb_mutex; + dst_vq->supports_delete_bufs = true; return vb2_queue_init(dst_vq); } diff --git a/drivers/media/test-drivers/vivid/vivid-core.c b/drivers/media/test-drivers/vivid/vivid-core.c index 353f035fcd19..06b18d8e2248 100644 --- a/drivers/media/test-drivers/vivid/vivid-core.c +++ b/drivers/media/test-drivers/vivid/vivid-core.c @@ -769,6 +769,7 @@ static const struct v4l2_ioctl_ops vivid_ioctl_ops = { .vidioc_expbuf = vb2_ioctl_expbuf, .vidioc_streamon = vb2_ioctl_streamon, .vidioc_streamoff = vb2_ioctl_streamoff, + .vidioc_delete_bufs = vb2_ioctl_delete_bufs, .vidioc_enum_input = vivid_enum_input, .vidioc_g_input = vivid_g_input, @@ -883,12 +884,18 @@ static int vivid_create_queue(struct vivid_dev *dev, * PAGE_SHIFT > 12, but then max_num_buffers will be clamped by * videobuf2-core.c to MAX_BUFFER_INDEX. */ - if (buf_type == V4L2_BUF_TYPE_VIDEO_CAPTURE) + if (buf_type == V4L2_BUF_TYPE_VIDEO_CAPTURE) { q->max_num_buffers = 64; - if (buf_type == V4L2_BUF_TYPE_SDR_CAPTURE) + q->supports_delete_bufs = true; + } + if (buf_type == V4L2_BUF_TYPE_SDR_CAPTURE) { q->max_num_buffers = 1024; - if (buf_type == V4L2_BUF_TYPE_VBI_CAPTURE) + q->supports_delete_bufs = true; + } + if (buf_type == V4L2_BUF_TYPE_VBI_CAPTURE) { q->max_num_buffers = 32768; + q->supports_delete_bufs = true; + } if (allocators[dev->inst] != 1) q->io_modes |= VB2_USERPTR;