Jetpack 5.02 camera driver port leads to tegra-capture-vi timeout

DreamLan · March 8, 2023, 9:58am

I’m porting the camera to jetson-agx-xavier, no image data received, showing timeout. It is shown below：

[ 1730.688957] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 0 vc- 2
[ 1730.689502] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[ 1733.250913] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 1733.251167] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 1733.252308] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1733.252495] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=0, csi_port=0
[ 1733.252716] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1733.252880] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 0 vc- 2
[ 1733.253381] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel

➜  ~ v4l2-compliance -d /dev/video2

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, tp2854 2-0048
	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               : 0x03000011
	Type             : V4L Video
Entity Info:
	ID               : 0x0000000f (15)
	Name             : vi-output, tp2854 2-0048
	Function         : V4L2 I/O
	Pad 0x01000010   : 0: Sink
	  Link 0x02000015: 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: 23

Format ioctls (Input 0):
		fail: v4l2-test-formats.cpp(280): duplicate format 59565955 (UYVY)
	test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL
		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)

Total for tegra-video device /dev/video0: 45, Succeeded: 42, Failed: 3, Warnings: 0

JerryChang · March 9, 2023, 6:41am

hello 1526166099,

may I know which platform you’ve used to verified your sensor driver.

for an alternative way,
please try below commands to boost all the VI/CSI/ISP clocks.

sudo su
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
cat /sys/kernel/debug/bpmp/debug/clk/isp/max_rate | tee /sys/kernel/debug/bpmp/debug/clk/isp/rate
cat /sys/kernel/debug/bpmp/debug/clk/nvcsi/max_rate | tee /sys/kernel/debug/bpmp/debug/clk/nvcsi/rate
cat /sys/kernel/debug/bpmp/debug/clk/emc/max_rate | tee /sys/kernel/debug/bpmp/debug/clk/emc/rate

DreamLan · March 10, 2023, 5:42am

Hi,I verified on the Jetson AGX Xavier using TP2854，I’ll try the command you said, thank you

DreamLan · March 10, 2023, 7:32am

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
I install the command you said to execute, or do I display the above error

jdiegodelgado · March 10, 2023, 5:24pm

Hi 1526166099,

Do you got the same errors after boosting your clocks?
Are you using any serializer/deserializer? (if you do, you can use the serdes_pix_clk_hz instead of the pixel_clk_hz).

Best,

JDiego Delgado
Embedded SW Engineer at RidgeRun
Contact us: support@ridgerun.com
Developers wiki: https://developer.ridgerun.c om/
Website: www.ridgerun.com

DreamLan · March 13, 2023, 2:06am

Hello JerryChang,I can turn on the camera image by following the following command, the image can be displayed normally, but the image display is not very stable

gst-launch-1.0 v4l2src device=/dev/video3 ! 'video/x-raw, format=(string)UYVY, width=(int)1920, height=(int)1080, framerate=(fraction)30/1' ! xvimagesink -ev

However, the resolution of 1080 is not very stable, sometimes it can be turned on, sometimes the image cannot be opened, and it takes a while before it can be opened normally.

I use the v4l2-compliance -d /dev/video3 command and get the following error

Format ioctls (Input 0):
                fail: v4l2-test-formats.cpp(280): duplicate format 59565955 (UYVY)
        test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: FAIL                    
                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)

DreamLan · March 13, 2023, 3:58am

Dear NVIDIA,When I use the IMX290 camera, sometimes it cannot receive data and is very unstable. When receiving image data normally, DMESG printing is correct, and when there is no camera image, DMEG will print the following information.

[  248.036307] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel                                                              
[  250.625773] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms                                                                  
[  250.626005] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel                                                             
[  250.627251] (NULL device *): vi_capture_control_message: NULL VI channel received                                                                                  
[  250.627422] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=4, csi_port=4                                                 
[  250.627641] (NULL device *): vi_capture_control_message: NULL VI channel received                                                                                  
[  250.627782] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 4 vc- 3
[  250.628227] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel

JerryChang · March 13, 2023, 6:23am

hello 1526166099,

please examine your sensor device tree to resolve those v4l2-compliance failures.
BTW, you may ignore this test item, VIDIOC_G/S_PARM: FAIL. because that’s not implemented.

DreamLan · March 13, 2023, 6:41am

Hello JerryChang,This is my device tree configuration, four external cameras, the resolution supports up to 1920*1080, can you help me see if there is a problem there?
tegra194-p3737-tp285x-modules.dtsi (2.2 KB)
tegra194-p3737-0000-camera-tp2854vc-a00.dtsi (92.7 KB)

JerryChang · March 14, 2023, 12:51am

you’ll need to look into driver sources for CID controls, such as VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS.

DreamLan · March 14, 2023, 1:32am

ok.thank you

system · April 5, 2023, 3:02am

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Jetpack 5.02 camera driver port leads to tegra-capture-vi timeout

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