From patchwork Tue Oct 17 14:47:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Gaignard X-Patchwork-Id: 734845 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 B5397CDB474 for ; Tue, 17 Oct 2023 14:50:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344261AbjJQOuY (ORCPT ); Tue, 17 Oct 2023 10:50:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53572 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344121AbjJQOtH (ORCPT ); Tue, 17 Oct 2023 10:49:07 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 75B2FD70; Tue, 17 Oct 2023 07:48:34 -0700 (PDT) Received: from benjamin-XPS-13-9310.. (unknown [IPv6:2a01:e0a:120:3210:7205:da49:a7e8:59f8]) (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 B337E6607380; Tue, 17 Oct 2023 15:48:32 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1697554113; bh=bvlqKNzionLKB1VClCmq81RGJBsdZ7hA0RN2y42SWPU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DtTHtc1dh5Ex11gZIfYqMQrGgtd4Dci2/XYoNum8GxNN5daWtohbp5M4tNBQnTkgK IU3+ij/Yq/P4+Ur0e+iTQiYkvSwwEFSl8m7UGoWiKnsNH70x/cL3UTOiiubPPnWQkY Tk34oisqcsvu4amE7FhnkSZG2z0Yby0PnGdDxa6znC8c3e02bloIgkIoXer2wWahvy XTMshmfYIlZNNrmD+WUDOLFe3pyn+BFLXT/qga/Wb+d6vYBmVUoCEWWVfyLU4eDLrb i/aJV4Qu7TsLwnPSl26/J/TFc0x/YtnrJnqmNPEmq8J8ocrRXW4MyF28tQaFnNHJ2z 3BQmPiuim9Y5w== 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 v12 56/56] media: test-drivers: Use helper for DELETE_BUFS ioctl Date: Tue, 17 Oct 2023 16:47:56 +0200 Message-Id: <20231017144756.34719-57-benjamin.gaignard@collabora.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231017144756.34719-1-benjamin.gaignard@collabora.com> References: <20231017144756.34719-1-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;