From: Benjamin Gaignard <benjamin.gaignard@collabora.com>
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 <benjamin.gaignard@collabora.com>
Subject: [PATCH v13 56/56] media: test-drivers: Use helper for DELETE_BUFS ioctl
Date: Thu, 19 Oct 2023 14:52:22 +0200 [thread overview]
Message-ID: <20231019125222.21370-57-benjamin.gaignard@collabora.com> (raw)
In-Reply-To: <20231019125222.21370-1-benjamin.gaignard@collabora.com>
Allow test drivers to use DELETE_BUFS by adding vb2_ioctl_delete_bufs() helper.
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
---
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;
--
2.39.2
next prev parent reply other threads:[~2023-10-19 12:55 UTC|newest]
Thread overview: 61+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-19 12:51 [PATCH v13 00/56] Add DELETE_BUF ioctl Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 01/56] media: videobuf2: Rename offset parameter Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 02/56] media: videobuf2: Rework offset 'cookie' encoding pattern Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 03/56] media: videobuf2: Stop spamming kernel log with all queue counter Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 04/56] media: videobuf2: Use vb2_buffer instead of index Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 05/56] media: videobuf2: Access vb2_queue bufs array through helper functions Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 06/56] media: videobuf2: Remove duplicated index vs q->num_buffers check Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 07/56] media: videobuf2: Add helper to get queue number of buffers Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 08/56] media: videobuf2: Use vb2_get_num_buffers() helper Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 09/56] media: amphion: Use vb2_get_buffer() instead of directly access to buffers array Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 10/56] media: amphion: Stop direct calls to queue num_buffers field Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 11/56] media: mediatek: jpeg: Use vb2_get_buffer() instead of directly access to buffers array Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 12/56] media: mediatek: vdec: Remove useless loop Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 13/56] media: mediatek: vcodec: Stop direct calls to queue num_buffers field Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 14/56] media: sti: hva: Use vb2_get_buffer() instead of directly access to buffers array Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 15/56] media: visl: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 16/56] media: atomisp: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 17/56] media: atomisp: Stop direct calls to queue num_buffers field Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 18/56] media: dvb-core: Use vb2_get_buffer() instead of directly access to buffers array Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 19/56] media: dvb-core: Do not initialize twice queue num_buffer field Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 20/56] media: dvb-frontends: rtl2832: Stop direct calls to queue num_buffers field Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 21/56] media: pci: dt3155: Remove useless check Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 22/56] media: pci: tw686x: Stop direct calls to queue num_buffers field Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 23/56] media: pci: cx18: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 24/56] media: pci: netup_unidvb: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 25/56] media: pci: tw68: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 26/56] media: i2c: video-i2c: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 27/56] media: coda: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 28/56] media: nxp: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 29/56] media: verisilicon: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 30/56] media: test-drivers: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 31/56] media: imx: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 32/56] media: meson: vdec: " Benjamin Gaignard
2023-10-19 12:51 ` [PATCH v13 33/56] touchscreen: sur40: " Benjamin Gaignard
2023-10-29 2:29 ` Dmitry Torokhov
2023-10-19 12:52 ` [PATCH v13 34/56] sample: v4l: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 35/56] media: cedrus: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 36/56] media: nuvoton: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 37/56] media: renesas: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 38/56] media: ti: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 39/56] media: usb: airspy: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 40/56] media: usb: cx231xx: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 41/56] media: usb: hackrf: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 42/56] media: usb: usbtv: " Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 43/56] media: videobuf2: Be more flexible on the number of queue stored buffers Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 44/56] media: core: Report the maximum possible number of buffers for the queue Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 45/56] media: test-drivers: vivid: Increase max supported buffers for capture queues Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 46/56] media: test-drivers: vicodec: Increase max supported capture queue buffers Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 47/56] media: verisilicon: Refactor postprocessor to store more buffers Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 48/56] media: verisilicon: Store chroma and motion vectors offset Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 49/56] media: verisilicon: g2: Use common helpers to compute chroma and mv offsets Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 50/56] media: verisilicon: vp9: Allow to change resolution while streaming Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 51/56] media: core: Rework how create_buf index returned value is computed Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 52/56] media: core: Add bitmap manage bufs array entries Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 53/56] media: core: Free range of buffers Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 54/56] media: v4l2: Add DELETE_BUFS ioctl Benjamin Gaignard
2023-10-19 12:52 ` [PATCH v13 55/56] media: v4l2: Add mem2mem helpers for " Benjamin Gaignard
2023-10-19 12:52 ` Benjamin Gaignard [this message]
2023-10-25 12:17 ` [PATCH v13 00/56] Add DELETE_BUF ioctl Hans Verkuil
2023-10-31 9:04 ` Hans Verkuil
2023-10-31 16:37 ` Benjamin Gaignard
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