Camera DTSI endpoint error

Hi, I am developing a 4 lane single Depth camera on a Jetson AGX Xavier. I am using a custom interface board without MUX and using a external voltage. (using I2C_GP3)

Currently video0 is detected, but there are several issues. One of the issues is a message in the kernel log about endpoint. My guess is that there is a problem with the topology entity of media0.

[ 3.047221] tegra-camrtc-capture-vi tegra-capture-vi: remote of_device is not enabled endpoint.
[ 3.049295] tegra-camrtc-capture-vi tegra-capture-vi: ep of_device is not enabled endpoint.

My guess is that the entity of the module should be caught first, but it doesn’t seem to be.
Any help would be greatly appreciated.

~$ media-ctl -p -d /dev/media0
Media controller API version 5.10.104

Media device information
------------------------
driver          tegra-camrtc-ca
model           NVIDIA Tegra Video Input Device
serial
bus info
hw revision     0x3
driver version  5.10.104
'''
Device topology
- entity 1: 13e10000.host1x:nvcsi@15a00000- (2 pads, 1 link)
            type V4L2 subdev subtype Unknown flags 0
            device node name /dev/v4l-subdev0
        pad0: Sink
        pad1: Source
                -> "vi-output, 13e10000.host1x:nvcs":0 [ENABLED]

- entity 4: vi-output, 13e10000.host1x:nvcs (1 pad, 1 link)
            type Node subtype V4L flags 0
            device node name /dev/video0
        pad0: Sink
                <- "13e10000.host1x:nvcsi@15a00000-":1 [ENABLED]

hardware/nvidia/platform/t19x/galen/kernel-dts/common/
tegra194-p2822-0000-camera-imx459-a00.dtsi (1.4 KB)
tegra194-p2822-camera-modules.dtsi (8.8 KB)
hardware/nvidia/platform/t19x/common/kernel-dts/t19x-common-modules/
tegra194-camera-imx459-a00.dtsi (9.0 KB)

dmesg.txt (82.5 KB)

Best regards

The device tree looks without problem. Also looks like the sensor driver probe and register video node well. The warning message could be initialize message and after sensor probe can see below bound message.

[    5.545209] tegra-camrtc-capture-vi tegra-capture-vi: subdev 13e10000.host1x:nvcsi@15a00000- bound

Thank you for your prompt reply.
I thought the connection between csi_in0(13e10000.host1x:nvcsi@15a00000@channel@0:ports:port@0) and module_out0(i2c@3180000:module@1a:ports:port@0) should also appear in the media topology.
The module is physically connected to the board. Did I miss something?

Thanks.

ex)

Media controller API version 0.1.0

Media device information
------------------------
driver          tegra-vi4
model           NVIDIA Tegra Video Input Device
serial
bus info
hw revision     0x3
driver version  0.0.0

Device topology
- entity 1: 15a00000.nvcsi--1 (2 pads, 2 links)
            type V4L2 subdev subtype Unknown flags 0
            device node name /dev/v4l-subdev0
      pad0: Sink
            <- "imx185 30-001a":0 [ENABLED]
      pad1: Source
            -> "vi-output, imx185 30-001a":0 [ENABLED]

- entity 4: imx185 30-001a (1 pad, 1 link)
            type V4L2 subdev subtype Sensor flags 0
      pad0: Source
            -> "15a00000.nvcsi--1":0 [ENABLED]

- entity 6: vi-output, imx185 30-001a (1 pad, 1 link)
            type Node subtype V4L flags 0
      pad0: Sink
            <- "15A00000.nvcsi--1":1 [ENABLED]

Maybe dump the device tree to confirm.

sudo dtc -I fs -O dts -o extracted_proc.dts /proc/device-tree

Hi,
I decompiled the DTB file according to your advice and checked it, but I can’t find anything strange.
Is there something wrong or that needs to check something?

Thanks

sudo dtc -I fs -O dts -o extracted_proc.dts /proc/device-tree

imx459_csi_out0 = "/host1x@13e00000/nvcsi@15a00000/channel@0/ports/port@1/endpoint@1";
imx459_vi_in0 = "/tegra-capture-vi/ports/port@0/endpoint";
imx459_imx459_out0 = "/i2c@3180000/imx459_a@1a/ports/port@0/endpoint";
imx459_cam0 = "/i2c@3180000/imx459_a@1a";
imx459_csi_in0 = "/host1x@13e00000/nvcsi@15a00000/channel@0/ports/port@0/endpoint@0";

extracted_proc.dts (477.8 KB)

From the dump file the remote-endpoint = <0x271> point to ar1335_a@42 instead of your imx459_a@1a.
Suggest to comment any others sensor device tree to fix it.

			channel@0 {
				status = "okay";
				reg = <0x00>;
				phandle = <0x44f>;

				ports {
					#address-cells = <0x01>;
					#size-cells = <0x00>;

					port@0 {
						status = "okay";
						reg = <0x00>;
						phandle = <0x450>;

						endpoint@0 {
							bus-width = <0x04>;
							remote-endpoint = <0x271>;
							port-index = <0x00>;
							status = "okay";
							phandle = <0x36>;
						};
					};

Thank you, I will remove the other nodes in the device tree and try again.
By the way, the tegra194-p2822-camera-module.dtsi’s ar1335_a is <status=‘disable’>,
do you have any idea why the remote address is wrong, I’d like to solve it fundamentally.

Thank

Suppose it could be the overlay dts of ar1335_a override it.

Thanks

Hi
In the process of modifying according to your recommendation, I assumed that the file below affects the node.

nvidia/platform/t19x/galen/kernel-dts/Makefile

dtbo-$(BUILD_19x_ENABLE) += tegra194-p2822-camera-e3326-overlay.dtbo
dtbo-$(BUILD_19x_ENABLE) += tegra194-p2822-camera-e3331-overlay.dtbo
dtbo-$(BUILD_19x_ENABLE) += tegra194-p2822-camera-e3333-overlay.dtbo
dtbo-$(BUILD_19x_ENABLE) += tegra194-p2822-camera-imx185-overlay.dtbo
dtbo-$(BUILD_19x_ENABLE) += tegra194-p2822-camera-imx390-overlay.dtbo
dtbo-$(BUILD_19x_ENABLE) += tegra194-p2822-camera-e2832-overlay.dtbo
dtbo-$(BUILD_19x_ENABLE) += tegra194-p2822-camera-eCAM130A_CUXVR-overlay.dtbo

But i had added the following according to the guide document. Why is this happening - could it be a kernel driver?

nvidia/platform/t19x/galen/kernel-dts/common/tegra194-p2822-camera-modules.dtsi

#include "tegra194-p2822-0000-camera-imx459-a00.dtsi"
	i2c@3180000 {
		imx459_cam0: imx459_a@1a {
			status = "okay";
		};
        ...
    };

Thanks

  1. Could you remove those file to confirm it?
    2 . If you don’t want to remove those file as solution you can create overlay file(dtbo) and use jetson-io to enable it.

https://docs.nvidia.com/jetson/archives/r35.3.1/DeveloperGuide/text/HR/ConfiguringTheJetsonExpansionHeaders.html?highlight=overlay

Thank you for your advice.
I solved the problem by adding it directly, bypassing the camera module.dtsi file, and now the port information is displayed correctly.

Media controller API version 5.10.104

Media device information
------------------------
driver          tegra-camrtc-ca
model           NVIDIA Tegra Video Input Device
serial
bus info
hw revision     0x3
driver version  5.10.104

Device topology
- entity 1: 13e10000.host1x:nvcsi@15a00000- (2 pads, 2 links)
            type V4L2 subdev subtype Unknown flags 0
            device node name /dev/v4l-subdev0
        pad0: Sink
                <- "imx459 2-001a":0 [ENABLED]
        pad1: Source
                -> "vi-output, imx459 2-001a":0 [ENABLED]

- entity 4: imx459 2-001a (1 pad, 1 link)
            type V4L2 subdev subtype Sensor flags 0
            device node name /dev/v4l-subdev1
        pad0: Source
                [fmt:SRGGB12_1X12/1564x1512 field:none colorspace:srgb]
                -> "13e10000.host1x:nvcsi@15a00000-":0 [ENABLED]

- entity 6: vi-output, imx459 2-001a (1 pad, 1 link)
            type Node subtype V4L flags 0
            device node name /dev/video0
        pad0: Sink
                <- "13e10000.host1x:nvcsi@15a00000-":1 [ENABLED]

However, I am currently getting an error when I try to output the raw data.

The result of the trace is as follows

v4l2-ctl -d /dev/video0 --set-fmt-video=width=1564,height=1512, --set-ctrl bypass_mode=0 --stream-mmap --stream-count=1 --stream-to=test.raw

v4l2-ctl-4035    [003] ....  1102.098010: tegra_channel_open: vi-output, imx459 2-001a
        v4l2-ctl-4035    [003] ....  1102.105494: tegra_channel_set_power: imx459 2-001a : 0x1
        v4l2-ctl-4035    [003] ....  1102.105506: camera_common_s_power: status : 0x1
        v4l2-ctl-4035    [003] ....  1102.409677: tegra_channel_set_power: 13e10000.host1x:nvcsi@15a00000- : 0x1
        v4l2-ctl-4035    [003] ....  1102.409686: csi_s_power: enable : 0x1
        v4l2-ctl-4035    [003] ....  1102.410588: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
        v4l2-ctl-4035    [002] ....  1102.435493: tegra_channel_set_stream: enable : 0x1
        v4l2-ctl-4035    [000] ....  1102.445922: tegra_channel_set_stream: 13e10000.host1x:nvcsi@15a00000- : 0x1
        v4l2-ctl-4035    [000] ....  1102.445926: csi_s_stream: enable : 0x1
        v4l2-ctl-4035    [000] ....  1102.446364: tegra_channel_set_stream: imx459 2-001a : 0x1
     kworker/0:1-3585    [000] ....  1102.466260: rtcpu_string: tstamp:35106561644 id:0x04010000 str:"VM0 activating."
     kworker/0:1-3585    [000] ....  1102.466265: rtcpu_vinotify_event: tstamp:35107271748 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1123422231808 data:0xcd9ce50010000000
     kworker/0:1-3585    [000] ....  1102.466266: rtcpu_vinotify_event: tstamp:35107271936 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1123422237280 data:0x0000000031000001
     kworker/0:1-3585    [000] ....  1102.466267: rtcpu_vinotify_event: tstamp:35107272128 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1123422308512 data:0xcd9ce20010000000
     kworker/0:1-3585    [000] ....  1102.466267: rtcpu_vinotify_event: tstamp:35107272295 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1123422314016 data:0x0000000031000002
 vi-output, imx4-4037    [003] ....  1105.131328: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:1-3585    [000] ....  1105.154248: rtcpu_vinotify_event: tstamp:35191365140 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1126118654816 data:0xcd9ce50010000000
     kworker/0:1-3585    [000] ....  1105.154251: rtcpu_vinotify_event: tstamp:35191365310 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1126118712544 data:0x0000000031000001
     kworker/0:1-3585    [000] ....  1105.154252: rtcpu_vinotify_event: tstamp:35191365501 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1126118731104 data:0xcd9ce20010000000
     kworker/0:1-3585    [000] ....  1105.154252: rtcpu_vinotify_event: tstamp:35191365668 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:1126118791520 data:0x0000000031000002
        v4l2-ctl-4035    [002] ....  1106.821100: tegra_channel_close: vi-output, imx459 2-001a
 vi-output, imx4-4037    [001] ....  1107.652120: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
        v4l2-ctl-4035    [000] ....  1107.652712: tegra_channel_set_stream: enable : 0x0
        v4l2-ctl-4035    [000] ....  1107.652716: tegra_channel_set_stream: imx459 2-001a : 0x0
        v4l2-ctl-4035    [000] ....  1107.653153: tegra_channel_set_stream: 13e10000.host1x:nvcsi@15a00000- : 0x0
        v4l2-ctl-4035    [000] ....  1107.653157: csi_s_stream: enable : 0x0
        v4l2-ctl-4035    [001] ....  1107.663110: tegra_channel_set_power: imx459 2-001a : 0x0
        v4l2-ctl-4035    [001] ....  1107.663126: camera_common_s_power: status : 0x0
        v4l2-ctl-4035    [001] ....  1107.664207: tegra_channel_set_power: 13e10000.host1x:nvcsi@15a00000- : 0x0
        v4l2-ctl-4035    [001] ....  1107.664212: csi_s_power: enable : 0x0
     kworker/0:1-3585    [000] ....  1113.898291: rtcpu_string: tstamp:35465088079 id:0x04010000 str:"VM0 deactivating."

This is the result of v4l2-compliance.

~$  v4l2-ctl -d /dev/video0 --list-formats-ext
ioctl: VIDIOC_ENUM_FMT
        Type: Video Capture

        [0]: 'RG12' (12-bit Bayer RGRG/GBGB)
                Size: Discrete 1564x1512
                        Interval: Discrete 0.050s (20.000 fps)

~$ v4l2-compliance -s /dev/video0
v4l2-compliance SHA: not available, 64 bits

Compliance test for tegra-video device /dev/video0:

Driver Info:
        Driver name      : tegra-video
        Card type        : vi-output, imx459 2-001a
        Bus info         : platform:tegra-capture-vi:0
        Driver version   : 5.10.104
        Capabilities     : 0x84200001
                Video Capture
                Streaming
                Extended Pix Format
                Device Capabilities
        Device Caps      : 0x04200001
                Video Capture
                Streaming
                Extended Pix Format
Media Driver Info:
        Driver name      : tegra-camrtc-ca
        Model            : NVIDIA Tegra Video Input Device
        Serial           :
        Bus info         :
        Media version    : 5.10.104
        Hardware revision: 0x00000003 (3)
        Driver version   : 5.10.104
Interface Info:
        ID               : 0x03000008
        Type             : V4L Video
Entity Info:
        ID               : 0x00000006 (6)
        Name             : vi-output, imx459 2-001a
        Function         : V4L2 I/O
        Pad 0x01000007   : 0: Sink
          Link 0x0200000c: from remote pad 0x1000003 of entity '13e10000.host1x:nvcsi@15a00000-': Data, Enabled

Required ioctls:
        test MC information (see 'Media Driver Info' above): OK
        test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
        test second /dev/video0 open: OK
        test VIDIOC_QUERYCAP: OK
        test VIDIOC_G/S_PRIORITY: OK
        test for unlimited opens: OK

Debug ioctls:
        test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
        test VIDIOC_LOG_STATUS: OK

Input ioctls:
        test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
        test VIDIOC_ENUMAUDIO: OK (Not Supported)
        test VIDIOC_G/S/ENUMINPUT: OK
        test VIDIOC_G/S_AUDIO: OK (Not Supported)
        Inputs: 1 Audio Inputs: 0 Tuners: 0

Output ioctls:
        test VIDIOC_G/S_MODULATOR: OK (Not Supported)
        test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
        test VIDIOC_ENUMAUDOUT: OK (Not Supported)
        test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
        test VIDIOC_G/S_AUDOUT: OK (Not Supported)
        Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
        test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
        test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
        test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
        test VIDIOC_G/S_EDID: OK (Not Supported)

Control ioctls (Input 0):
        test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
        test VIDIOC_QUERYCTRL: OK
        test VIDIOC_G/S_CTRL: OK
        test VIDIOC_G/S/TRY_EXT_CTRLS: OK
        test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
        test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
        Standard Controls: 1 Private Controls: 20

Format ioctls (Input 0):
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
                fail: v4l2-test-formats.cpp(1280): ret && node->has_frmintervals
        test VIDIOC_G/S_PARM: FAIL
        test VIDIOC_G_FBUF: OK (Not Supported)
        test VIDIOC_G_FMT: OK
        test VIDIOC_TRY_FMT: OK
        test VIDIOC_S_FMT: OK
        test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
        test Cropping: OK (Not Supported)
        test Composing: OK (Not Supported)
        test Scaling: OK (Not Supported)

Codec ioctls (Input 0):
        test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
        test VIDIOC_G_ENC_INDEX: OK (Not Supported)
        test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

Buffer ioctls (Input 0):
                fail: v4l2-test-buffers.cpp(715): q.create_bufs(node, 1, &fmt) != EINVAL
        test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: FAIL
        test VIDIOC_EXPBUF: OK
        test Requests: OK (Not Supported)

Test input 0:

Streaming ioctls:
                fail: v4l2-test-buffers.cpp(790): ret >= 0 || errno != EINVAL
        test read/write: FAIL
        test blocking wait: OK
                fail: v4l2-test-buffers.cpp(1295): q.create_bufs(node, 1, &fmt) != EINVAL
        test MMAP (no poll): FAIL
                fail: v4l2-test-buffers.cpp(1295): q.create_bufs(node, 1, &fmt) != EINVAL
        test MMAP (select): FAIL
                fail: v4l2-test-buffers.cpp(1295): q.create_bufs(node, 1, &fmt) != EINVAL
        test MMAP (epoll): FAIL
                fail: v4l2-test-buffers.cpp(1487): ret && ret != ENOTTY
                fail: v4l2-test-buffers.cpp(1575): setupUserPtr(node, q)
        test USERPTR (no poll): FAIL
                fail: v4l2-test-buffers.cpp(1487): ret && ret != ENOTTY
                fail: v4l2-test-buffers.cpp(1575): setupUserPtr(node, q)
        test USERPTR (select): FAIL
        test DMABUF: Cannot test, specify --expbuf-device

I suspect an error in the MIPI bus data, but the schematic looks good for now. Any advice on what I’m going wrong or what can look into would be appreciated.

Thanks

dmesg_0424.txt (91.7 KB)
tegra194-camera-imx459-a00.dtsi (9.3 KB)

Please enable the trace to get more information.

echo 1 > /sys/kernel/debug/tracing/tracing_on
echo 30720 > /sys/kernel/debug/tracing/buffer_size_kb
echo 1 > /sys/kernel/debug/tracing/events/tegra_rtcpu/enable
echo 1 > /sys/kernel/debug/tracing/events/freertos/enable
echo 2 > /sys/kernel/debug/camrtc/log-level
echo 1 > /sys/kernel/debug/tracing/events/camera_common/enable
echo > /sys/kernel/debug/tracing/trace
cat /sys/kernel/debug/tracing/trace

Hi @ShaneCCC ,
I’ve attached it again.

~$ v4l2-ctl -d /dev/video0 --list-formats-ext
~$ v4l2-ctl -d /dev/video0 --set-fmt-video=width=1564,height=1512, --set-ctrl bypass_mode=0 --stream-mmap --stream-count=1 --stream-to=test.raw
~$ cat /sys/kernel/debug/tracing/trace
# tracer: nop
#
# entries-in-buffer/entries-written: 393/393   #P:4
#
#                                _-----=> irqs-off
#                               / _----=> need-resched
#                              | / _---=> hardirq/softirq
#                              || / _--=> preempt-depth
#                              ||| /     delay
#           TASK-PID     CPU#  ||||   TIMESTAMP  FUNCTION
#              | |         |   ||||      |         |
     kworker/0:3-161     [000] ....   134.066531: rtcpu_dbg_set_loglevel: tstamp:4849627977 old:0 new:2
     kworker/0:3-161     [000] ....   140.274548: rtcpu_string: tstamp:5044945281 id:0x04010000 str:"VM0 deactivating."
 v4l2-compliance-3123    [003] ....   173.604482: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605210: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605344: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605359: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605371: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605383: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605395: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605409: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605421: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605433: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605447: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605459: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605471: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605483: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605495: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605508: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605521: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605533: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605545: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605570: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605582: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605593: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605605: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605617: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605629: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605641: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605653: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.605664: tegra_channel_open: vi-output, imx459 2-001a
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 v4l2-compliance-3123    [003] ....   173.730858: tegra_channel_open: vi-output, imx459 2-001a
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 v4l2-compliance-3123    [003] ....   173.738763: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.743462: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.743487: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.743551: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.743566: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.752998: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.753017: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [003] ....   173.754470: tegra_channel_set_power: imx459 2-001a : 0x1
 v4l2-compliance-3123    [003] ....   173.754481: camera_common_s_power: status : 0x1
 v4l2-compliance-3123    [003] ....   174.067364: tegra_channel_set_power: 13e10000.host1x:nvcsi@15a00000- : 0x1
 v4l2-compliance-3123    [003] ....   174.067371: csi_s_power: enable : 0x1
 v4l2-compliance-3123    [003] ....   174.072837: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
 v4l2-compliance-3123    [002] ....   174.109224: tegra_channel_set_stream: enable : 0x1
 v4l2-compliance-3123    [002] ....   174.119019: tegra_channel_set_stream: 13e10000.host1x:nvcsi@15a00000- : 0x1
 v4l2-compliance-3123    [002] ....   174.119022: csi_s_stream: enable : 0x1
 v4l2-compliance-3123    [002] ....   174.119434: tegra_channel_set_stream: imx459 2-001a : 0x1
     kworker/0:3-161     [000] ....   174.150537: rtcpu_string: tstamp:6102244688 id:0x04010000 str:"VM0 activating."
     kworker/0:3-161     [000] ....   174.150542: rtcpu_vinotify_event: tstamp:6102953345 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:195283654592 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   174.150543: rtcpu_vinotify_event: tstamp:6102953514 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:195283660032 data:0x0000000031000001
 vi-output, imx4-3125    [001] ....   176.612943: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
 v4l2-compliance-3123    [000] .N..   176.623068: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [000] ....   176.623386: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [000] ....   176.627374: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
 v4l2-compliance-3123    [000] ....   176.628106: tegra_channel_set_stream: enable : 0x1
 v4l2-compliance-3123    [000] ....   176.629570: tegra_channel_set_stream: 13e10000.host1x:nvcsi@15a00000- : 0x1
 v4l2-compliance-3123    [000] ....   176.629574: tegra_channel_set_stream: imx459 2-001a : 0x1
 v4l2-compliance-3129    [002] ....   177.108659: tegra_channel_set_stream: enable : 0x0
 v4l2-compliance-3129    [002] ....   177.108664: tegra_channel_set_stream: imx459 2-001a : 0x0
 v4l2-compliance-3129    [002] ....   177.109058: tegra_channel_set_stream: 13e10000.host1x:nvcsi@15a00000- : 0x0
 v4l2-compliance-3129    [002] ....   177.109063: csi_s_stream: enable : 0x0
 v4l2-compliance-3123    [001] ....   177.361796: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.361880: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.374124: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.376630: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.387942: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.391190: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.400715: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.403252: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.403704: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.403736: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.403979: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.404006: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.404085: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [001] ....   177.404105: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [000] ....   177.405153: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [000] ....   177.405184: tegra_channel_open: vi-output, imx459 2-001a
 v4l2-compliance-3123    [000] ....   177.405538: tegra_channel_close: vi-output, imx459 2-001a
 v4l2-compliance-3123    [000] ....   177.405550: tegra_channel_close: vi-output, imx459 2-001a
     kworker/0:3-161     [000] ....   182.886604: rtcpu_string: tstamp:6376099753 id:0x04010000 str:"VM0 deactivating."
        v4l2-ctl-3161    [003] ....   214.984369: tegra_channel_open: vi-output, imx459 2-001a
        v4l2-ctl-3161    [003] ....   214.993506: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
        v4l2-ctl-3161    [000] ....   215.001840: tegra_channel_set_stream: enable : 0x1
        v4l2-ctl-3161    [000] ....   215.003149: tegra_channel_set_stream: 13e10000.host1x:nvcsi@15a00000- : 0x1
        v4l2-ctl-3161    [000] ....   215.003152: csi_s_stream: enable : 0x1
        v4l2-ctl-3161    [000] ....   215.003540: tegra_channel_set_stream: imx459 2-001a : 0x1
     kworker/0:5-163     [000] ....   215.010572: rtcpu_string: tstamp:7380352151 id:0x04010000 str:"VM0 activating."
     kworker/0:5-163     [000] ....   215.066603: rtcpu_vinotify_event: tstamp:7381046991 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:236176426464 data:0xcd9ce50010000000
     kworker/0:5-163     [000] ....   215.066606: rtcpu_vinotify_event: tstamp:7381047161 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:236176484224 data:0x0000000031000001
     kworker/0:5-163     [000] ....   215.066608: rtcpu_vinotify_event: tstamp:7381047352 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:236176502848 data:0xcd9ce20010000000
     kworker/0:5-163     [000] ....   215.066609: rtcpu_vinotify_event: tstamp:7381047514 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:236176563232 data:0x0000000031000002
 vi-output, imx4-3163    [002] ....   217.575973: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   217.642529: rtcpu_vinotify_event: tstamp:7461342681 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:238750986208 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   217.642532: rtcpu_vinotify_event: tstamp:7461342855 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:238751028960 data:0x0000000031000001
     kworker/0:3-161     [000] ....   217.642533: rtcpu_vinotify_event: tstamp:7461343044 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:238751047520 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   217.642534: rtcpu_vinotify_event: tstamp:7461343210 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:238751107872 data:0x0000000031000002
 vi-output, imx4-3163    [002] ....   220.142844: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   220.170552: rtcpu_vinotify_event: tstamp:7541638798 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:241317783424 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   220.170556: rtcpu_vinotify_event: tstamp:7541638987 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:241317826176 data:0x0000000031000001
     kworker/0:3-161     [000] ....   220.170558: rtcpu_vinotify_event: tstamp:7541639176 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:241317844640 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   220.170559: rtcpu_vinotify_event: tstamp:7541639338 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:241317905088 data:0x0000000031000002
 vi-output, imx4-3163    [002] ....   222.696508: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   222.746570: rtcpu_vinotify_event: tstamp:7621300504 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:243881389760 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   222.746574: rtcpu_vinotify_event: tstamp:7621300674 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:243881447584 data:0x0000000031000001
     kworker/0:3-161     [000] ....   222.746576: rtcpu_vinotify_event: tstamp:7621300863 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:243881466144 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   222.746577: rtcpu_vinotify_event: tstamp:7621301028 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:243881526528 data:0x0000000031000002
 vi-output, imx4-3163    [003] ....   225.259424: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   225.270556: rtcpu_vinotify_event: tstamp:7701091104 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:246434314688 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   225.270559: rtcpu_vinotify_event: tstamp:7701091273 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:246434372416 data:0x0000000031000001
     kworker/0:3-161     [000] ....   225.270560: rtcpu_vinotify_event: tstamp:7701091461 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:246434390912 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   225.270562: rtcpu_vinotify_event: tstamp:7701091623 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:246434451360 data:0x0000000031000002
 vi-output, imx4-3163    [003] ....   227.812910: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:5-163     [000] ....   227.846624: rtcpu_vinotify_event: tstamp:7781387348 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:248988271584 data:0xcd9ce50010000000
     kworker/0:5-163     [000] ....   227.846629: rtcpu_vinotify_event: tstamp:7781387537 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:248988314368 data:0x0000000031000001
     kworker/0:5-163     [000] ....   227.846630: rtcpu_vinotify_event: tstamp:7781387729 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:248988332896 data:0xcd9ce20010000000
     kworker/0:5-163     [000] ....   227.846631: rtcpu_vinotify_event: tstamp:7781387895 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:248988393344 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   230.372960: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:5-163     [000] ....   230.422546: rtcpu_vinotify_event: tstamp:7861141089 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:251547892896 data:0xcd9ce50010000000
     kworker/0:5-163     [000] ....   230.422551: rtcpu_vinotify_event: tstamp:7861141259 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:251547935712 data:0x0000000031000001
     kworker/0:5-163     [000] ....   230.422552: rtcpu_vinotify_event: tstamp:7861141448 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:251547954304 data:0xcd9ce20010000000
     kworker/0:5-163     [000] ....   230.422553: rtcpu_vinotify_event: tstamp:7861141610 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:251548014720 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   232.933020: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   232.942527: rtcpu_vinotify_event: tstamp:7940879709 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:254107924384 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   232.942530: rtcpu_vinotify_event: tstamp:7940879896 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:254107982144 data:0x0000000031000001
     kworker/0:3-161     [000] ....   232.942531: rtcpu_vinotify_event: tstamp:7940880085 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:254108000672 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   232.942532: rtcpu_vinotify_event: tstamp:7940880249 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:254108061120 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   235.492829: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   235.518558: rtcpu_vinotify_event: tstamp:8020919156 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:256667776640 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   235.518562: rtcpu_vinotify_event: tstamp:8020919345 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:256667834368 data:0x0000000031000001
     kworker/0:3-161     [000] ....   235.518563: rtcpu_vinotify_event: tstamp:8020919534 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:256667852992 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   235.518564: rtcpu_vinotify_event: tstamp:8020919698 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:256667913376 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   238.053018: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   238.094563: rtcpu_vinotify_event: tstamp:8101214494 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:259227955168 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   238.094567: rtcpu_vinotify_event: tstamp:8101214664 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:259227997952 data:0x0000000031000001
     kworker/0:3-161     [000] ....   238.094568: rtcpu_vinotify_event: tstamp:8101214853 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:259228016544 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   238.094569: rtcpu_vinotify_event: tstamp:8101215019 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:259228076928 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   240.612930: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   240.670543: rtcpu_vinotify_event: tstamp:8180968232 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:261787896800 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   240.670547: rtcpu_vinotify_event: tstamp:8180968402 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:261787939616 data:0x0000000031000001
     kworker/0:2-160     [000] ....   240.670548: rtcpu_vinotify_event: tstamp:8180968591 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:261787958176 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   240.670549: rtcpu_vinotify_event: tstamp:8180968755 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:261788018592 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   243.173013: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   243.190556: rtcpu_vinotify_event: tstamp:8260880254 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:264347941728 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   243.190560: rtcpu_vinotify_event: tstamp:8260880421 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:264347999456 data:0x0000000031000001
     kworker/0:2-160     [000] ....   243.190561: rtcpu_vinotify_event: tstamp:8260880609 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:264348018080 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   243.190563: rtcpu_vinotify_event: tstamp:8260880771 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:264348078496 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   245.733005: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   245.766543: rtcpu_vinotify_event: tstamp:8340909485 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:266907945184 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   245.766547: rtcpu_vinotify_event: tstamp:8340909655 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:266907988000 data:0x0000000031000001
     kworker/0:2-160     [000] ....   245.766548: rtcpu_vinotify_event: tstamp:8340909844 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:266908006528 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   245.766549: rtcpu_vinotify_event: tstamp:8340910006 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:266908066976 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   248.292839: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   248.346595: rtcpu_vinotify_event: tstamp:8421204997 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:269467707488 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   248.346598: rtcpu_vinotify_event: tstamp:8421205168 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:269467765216 data:0x0000000031000001
     kworker/0:2-160     [000] ....   248.346599: rtcpu_vinotify_event: tstamp:8421205356 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:269467783808 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   248.346600: rtcpu_vinotify_event: tstamp:8421205534 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:269467844224 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   250.852995: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   250.870540: rtcpu_vinotify_event: tstamp:8500958719 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:272027897824 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   250.870543: rtcpu_vinotify_event: tstamp:8500958888 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:272027958432 data:0x0000000031000001
     kworker/0:2-160     [000] ....   250.870545: rtcpu_vinotify_event: tstamp:8500959082 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:272027976960 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   250.870546: rtcpu_vinotify_event: tstamp:8500959246 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:272028037344 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   253.412981: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   253.446570: rtcpu_vinotify_event: tstamp:8580879774 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:274587893088 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   253.446574: rtcpu_vinotify_event: tstamp:8580879944 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:274587984160 data:0x0000000031000001
     kworker/0:3-161     [000] ....   253.446576: rtcpu_vinotify_event: tstamp:8580880135 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:274588002688 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   253.446577: rtcpu_vinotify_event: tstamp:8580880299 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:274588063136 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   255.973005: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   256.022551: rtcpu_vinotify_event: tstamp:8660899000 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277147953728 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   256.022555: rtcpu_vinotify_event: tstamp:8660899188 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277148011456 data:0x0000000031000001
     kworker/0:3-161     [000] ....   256.022557: rtcpu_vinotify_event: tstamp:8660899377 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277148029984 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   256.022558: rtcpu_vinotify_event: tstamp:8660899541 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277148090368 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   258.533123: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:4-162     [000] ....   258.598564: rtcpu_vinotify_event: tstamp:8741195562 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:279708049088 data:0xcd9ce50010000000
     kworker/0:4-162     [000] ....   258.598569: rtcpu_vinotify_event: tstamp:8741195734 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:279708106848 data:0x0000000031000001
     kworker/0:4-162     [000] ....   258.598570: rtcpu_vinotify_event: tstamp:8741195924 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:279708125376 data:0xcd9ce20010000000
     kworker/0:4-162     [000] ....   258.598572: rtcpu_vinotify_event: tstamp:8741196090 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:279708185792 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   261.093091: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:4-162     [000] ....   261.122536: rtcpu_vinotify_event: tstamp:8820949040 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:282267997632 data:0xcd9ce50010000000
     kworker/0:4-162     [000] ....   261.122539: rtcpu_vinotify_event: tstamp:8820949228 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:282268040448 data:0x0000000031000001
     kworker/0:4-162     [000] ....   261.122541: rtcpu_vinotify_event: tstamp:8820949417 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:282268058976 data:0xcd9ce20010000000
     kworker/0:4-162     [000] ....   261.122542: rtcpu_vinotify_event: tstamp:8820949582 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:282268119392 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   263.653005: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:4-162     [000] ....   263.698538: rtcpu_vinotify_event: tstamp:8900879866 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:284827944256 data:0xcd9ce50010000000
     kworker/0:4-162     [000] ....   263.698543: rtcpu_vinotify_event: tstamp:8900880036 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:284827987008 data:0x0000000031000001
     kworker/0:4-162     [000] ....   263.698544: rtcpu_vinotify_event: tstamp:8900880225 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:284828005632 data:0xcd9ce20010000000
     kworker/0:4-162     [000] ....   263.698545: rtcpu_vinotify_event: tstamp:8900880387 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:284828066048 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   266.212978: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   266.218559: rtcpu_vinotify_event: tstamp:8980889159 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:287387888000 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   266.218563: rtcpu_vinotify_event: tstamp:8980889329 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:287387945728 data:0x0000000031000001
     kworker/0:2-160     [000] ....   266.218565: rtcpu_vinotify_event: tstamp:8980889519 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:287387964320 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   266.218566: rtcpu_vinotify_event: tstamp:8980889682 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:287388024704 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   268.772990: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   268.794583: rtcpu_vinotify_event: tstamp:9061185773 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:289947878208 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   268.794588: rtcpu_vinotify_event: tstamp:9061185964 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:289947935968 data:0x0000000031000001
     kworker/0:2-160     [000] ....   268.794589: rtcpu_vinotify_event: tstamp:9061186155 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:289947954496 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   268.794590: rtcpu_vinotify_event: tstamp:9061186322 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:289948014880 data:0x0000000031000002
 vi-output, imx4-3163    [002] ....   271.333067: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:3-161     [000] ....   271.374541: rtcpu_vinotify_event: tstamp:9140939398 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:292508065856 data:0xcd9ce50010000000
     kworker/0:3-161     [000] ....   271.374546: rtcpu_vinotify_event: tstamp:9140939569 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:292508123616 data:0x0000000031000001
     kworker/0:3-161     [000] ....   271.374547: rtcpu_vinotify_event: tstamp:9140939761 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:292508142144 data:0xcd9ce20010000000
     kworker/0:3-161     [000] ....   271.374548: rtcpu_vinotify_event: tstamp:9140939923 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:292508207232 data:0x0000000031000002
 vi-output, imx4-3163    [001] ....   273.892868: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   273.901267: rtcpu_vinotify_event: tstamp:9220874931 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:295067786528 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   273.901272: rtcpu_vinotify_event: tstamp:9220875119 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:295067829344 data:0x0000000031000001
     kworker/0:2-160     [000] ....   273.901273: rtcpu_vinotify_event: tstamp:9220875308 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:295067847808 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   273.901274: rtcpu_vinotify_event: tstamp:9220875472 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:295067908256 data:0x0000000031000002
 vi-output, imx4-3163    [000] ....   276.453054: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
     kworker/0:2-160     [000] ....   276.478631: rtcpu_vinotify_event: tstamp:9300879888 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:297628015904 data:0xcd9ce50010000000
     kworker/0:2-160     [000] ....   276.478635: rtcpu_vinotify_event: tstamp:9301422235 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:297628217216 data:0x0000000031000001
     kworker/0:2-160     [000] ....   276.478637: rtcpu_vinotify_event: tstamp:9301422430 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:297628235808 data:0xcd9ce20010000000
     kworker/0:2-160     [000] ....   276.478638: rtcpu_vinotify_event: tstamp:9301422596 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:297628296480 data:0x0000000031000002
        v4l2-ctl-3161    [002] ....   277.088138: tegra_channel_close: vi-output, imx459 2-001a
 vi-output, imx4-3163    [001] ....   278.980991: tegra_channel_capture_setup: vnc_id 0 W 1564 H 1512 fmt c4
        v4l2-ctl-3161    [002] ....   278.981627: tegra_channel_set_stream: enable : 0x0
        v4l2-ctl-3161    [002] ....   278.981631: tegra_channel_set_stream: imx459 2-001a : 0x0
        v4l2-ctl-3161    [002] ....   278.982103: tegra_channel_set_stream: 13e10000.host1x:nvcsi@15a00000- : 0x0
        v4l2-ctl-3161    [002] ....   278.982107: csi_s_stream: enable : 0x0
     kworker/0:2-160     [000] ....   285.222536: rtcpu_string: tstamp:9574321551 id:0x04010000 str:"VM0 deactivating."

Thanks.

I also found this, hope it can help you to help me.

~$ gst-launch-1.0 nvarguscamerasrc ! nvegltransform ! nveglglessink
Setting pipeline to PAUSED ...

Using winsys: x11
Pipeline is live and does not need PREROLL ...
Got context from element 'eglglessink0': gst.egl.EGLDisplay=context, display=(GstEGLDisplay)NULL;
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Error generated. /dvs/git/dirty/git-master_linux/multimedia/nvgstreamer/gst-nvarguscamera/gstnvarguscamerasrc.cpp, execute:762 Failed to create CaptureSession
WARNING: from element /GstPipeline:pipeline0/GstEglGlesSink:eglglessink0: Pipeline construction is invalid, please add queues.
Additional debug info:
gstbasesink.c(1209): gst_base_sink_query_latency (): /GstPipeline:pipeline0/GstEglGlesSink:eglglessink0:
Not enough buffering available for  the processing deadline of 0:00:00.015000000, add enough queues to buffer  0:00:00.015000000 additional data. Shortening processing latency to 0:00:00.000000000.
Got EOS from element "pipeline0".
Execution ended after 0:00:00.004268672
Setting pipeline to NULL ...
Freeing pipeline ...
~$ echo 1 > /sys/kernel/debug/bpmp/debug/clk/vi/mrq_rate_locked
~$ echo 1 > /sys/kernel/debug/bpmp/debug/clk/isp/mrq_rate_locked
~$ echo 1 > /sys/kernel/debug/bpmp/debug/clk/nvcsi/mrq_rate_locked
~$ echo 1 > /sys/kernel/debug/bpmp/debug/clk/emc/mrq_rate_locked
~$ cat /sys/kernel/debug/bpmp/debug/clk/vi/max_rate |tee /sys/kernel/debug/bpmp/debug/clk/vi/rate
998400000
~$ cat /sys/kernel/debug/bpmp/debug/clk/isp/max_rate | tee  /sys/kernel/debug/bpmp/debug/clk/isp/rate
1190400000
~$ cat /sys/kernel/debug/bpmp/debug/clk/nvcsi/max_rate | tee /sys/kernel/debug/bpmp/debug/clk/nvcsi/rate
400000000
~$ cat /sys/kernel/debug/bpmp/debug/clk/emc/max_rate | tee /sys/kernel/debug/bpmp/debug/clk/emc/rate
2133000000

This is a single 4-lane depth camera connected directly to MIPI rather than GMSL.

Thanks

Didn’t receive any validated data from NVCSI/VI from the trace log.
Please probe the MIPI signal to confirm the sensor output correct data.

Thanks

Hi,
We will probe the MIPI signal according to your advice.
By the way, while reviewing the document, I have a few questions.

There are multiple ways to calculate pixel_clk_hz, should they all give the same results?

I am using CSI0, CSI1, but the dmesg log shows an error for csi5, any idea why?

Thanks.

Suppose the pix_clk_hz don’t need to much accuracy.
For the NVCSI/VI driver use to calculate the needed bandwidth however using the debugfs to boost the clocks don’t help so I think it couldn’t be the key point of the failed.
But you may need to confirm the sensor driver if using pix_clk_hz for some calculation.

The problem still exists, but I got the answer to the topic, so I’ll close the this case.
Thank you for your support. @ShaneCCC

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