About embedded data line control on tx2

Hi,

I tried to capture an image that assuming the size is “1280x483”, but it failed.

Image size definition of my module is below :

  • image width : 1280
  • image height : 480
  • embedded line data width : 128
  • embedded line data height : 3

V4L2 command log is below :

VIDIOC_QUERYCAP: ok
VIDIOC_G_FMT: ok
VIDIOC_S_FMT: ok
Format Video Capture:
	Width/Height      : 1280/483
	Pixel Format      : 'RG12'
	Field             : None
	Bytes per Line    : 2560
	Size Image        : 1236480
	Colorspace        : sRGB
	Transfer Function : Default (maps to sRGB)
	YCbCr/HSV Encoding: Default (maps to ITU-R 601)
	Quantization      : Default (maps to Full Range)
	Flags             : 
VIDIOC_REQBUFS: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_STREAMON: ok
^C

Device tree is below :

 mode0 {
    mclk_khz = "24000";
    num_lanes = "2";
    tegra_sinterface = "serial_a";
    phy_mode = "DPHY";
    ...
    active_w = "1280";
    active_h = "483";
    embedded_metadata_height = "3";
    ...
}

Trace log is below :

# tracer: nop
#
# entries-in-buffer/entries-written: 331/331   #P:4
#
#                              _-----=> irqs-off
#                             / _----=> need-resched
#                            | / _---=> hardirq/softirq
#                            || / _--=> preempt-depth
#                            ||| /     delay
#           TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
#              | |       |   ||||       |         |
     kworker/0:2-23216 [000] ....  5378.074835: rtos_queue_peek_from_isr_failed: tstamp:168346871931 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5378.242894: rtos_queue_peek_from_isr_failed: tstamp:168351871926 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5378.410884: rtos_queue_peek_from_isr_failed: tstamp:168356871934 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5378.578906: rtos_queue_peek_from_isr_failed: tstamp:168361871947 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5378.746811: rtos_queue_peek_from_isr_failed: tstamp:168366871955 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5378.914829: rtos_queue_peek_from_isr_failed: tstamp:168371871983 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5379.082876: rtos_queue_peek_from_isr_failed: tstamp:168376871987 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5379.194897: rtos_queue_peek_from_isr_failed: tstamp:168381871966 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5379.362876: rtos_queue_peek_from_isr_failed: tstamp:168386871977 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5379.530895: rtos_queue_peek_from_isr_failed: tstamp:168391872008 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5379.698888: rtos_queue_peek_from_isr_failed: tstamp:168396872012 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5379.866872: rtos_queue_peek_from_isr_failed: tstamp:168401872005 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5380.034928: rtos_queue_peek_from_isr_failed: tstamp:168406872002 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5380.202891: rtos_queue_peek_from_isr_failed: tstamp:168411872034 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5380.314887: rtos_queue_peek_from_isr_failed: tstamp:168416872014 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5380.482896: rtos_queue_peek_from_isr_failed: tstamp:168421872023 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5380.650930: rtos_queue_peek_from_isr_failed: tstamp:168426872055 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5380.818867: rtos_queue_peek_from_isr_failed: tstamp:168431872035 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5380.986922: rtos_queue_peek_from_isr_failed: tstamp:168436872042 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5381.154900: rtos_queue_peek_from_isr_failed: tstamp:168441872049 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5381.270873: rtos_queue_peek_from_isr_failed: tstamp:168446872057 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5381.438880: rtos_queue_peek_from_isr_failed: tstamp:168451872064 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5381.606811: rtos_queue_peek_from_isr_failed: tstamp:168456872071 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5381.774891: rtos_queue_peek_from_isr_failed: tstamp:168461872104 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5381.942891: rtos_queue_peek_from_isr_failed: tstamp:168466872082 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5382.110912: rtos_queue_peek_from_isr_failed: tstamp:168471872090 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5382.278886: rtos_queue_peek_from_isr_failed: tstamp:168476872095 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5382.390932: rtos_queue_peek_from_isr_failed: tstamp:168481872105 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5382.558873: rtos_queue_peek_from_isr_failed: tstamp:168486872110 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5382.726927: rtos_queue_peek_from_isr_failed: tstamp:168491872117 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5382.894909: rtos_queue_peek_from_isr_failed: tstamp:168496872122 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5383.006837: rtos_queue_peek_from_isr_failed: tstamp:168500479402 queue:0x0b4b4500
        v4l2-ctl-23451 [003] ....  5402.242314: tegra_channel_open: vi-output, imx516 2-0010
        v4l2-ctl-23451 [000] ....  5402.245250: tegra_channel_set_power: imx516 2-0010 : 0x1
        v4l2-ctl-23451 [000] ....  5402.245261: camera_common_s_power: status : 0x1
        v4l2-ctl-23451 [000] ....  5402.251719: tegra_channel_set_power: 150c0000.nvcsi--1 : 0x1
        v4l2-ctl-23451 [000] ....  5402.251747: csi_s_power: enable : 0x1
        v4l2-ctl-23451 [000] ....  5402.260115: tegra_channel_capture_setup: vnc_id 0 W 1280 H 483 fmt 20
 vi-output, imx5-23452 [005] ....  5402.260263: tegra_channel_set_stream: enable : 0x1
 vi-output, imx5-23452 [000] ....  5402.261691: tegra_channel_set_stream: 150c0000.nvcsi--1 : 0x1
 vi-output, imx5-23452 [000] ....  5402.261694: csi_s_stream: enable : 0x1
 vi-output, imx5-23452 [000] ....  5402.261720: tegra_channel_set_stream: imx516 2-0010 : 0x1
     kworker/0:2-23216 [000] ....  5402.278805: rtos_queue_peek_from_isr_failed: tstamp:169102876322 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5402.278810: rtcpu_start: tstamp:169102877292
     kworker/0:2-23216 [000] ....  5402.278812: rtos_queue_send_from_isr_failed: tstamp:169102885920 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.278814: rtos_queue_send_from_isr_failed: tstamp:169102886026 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5402.278814: rtos_queue_send_from_isr_failed: tstamp:169102886134 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5402.278815: rtos_queue_send_from_isr_failed: tstamp:169102886240 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5402.278816: rtos_queue_send_from_isr_failed: tstamp:169102886345 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5402.278816: rtos_queue_send_from_isr_failed: tstamp:169102886450 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5402.278817: rtos_queue_send_from_isr_failed: tstamp:169102886554 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5402.278818: rtos_queue_send_from_isr_failed: tstamp:169102886671 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5402.278820: rtos_queue_send_failed: tstamp:169102887166 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.278820: rtos_queue_send_from_isr_failed: tstamp:169102889096 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.278821: rtos_queue_send_from_isr_failed: tstamp:169102889210 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5402.278822: rtos_queue_send_from_isr_failed: tstamp:169102889315 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5402.278822: rtos_queue_send_from_isr_failed: tstamp:169102889420 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5402.278823: rtos_queue_send_from_isr_failed: tstamp:169102889525 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5402.278824: rtos_queue_send_from_isr_failed: tstamp:169102889630 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5402.278824: rtos_queue_send_from_isr_failed: tstamp:169102889735 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5402.278825: rtos_queue_send_from_isr_failed: tstamp:169102889841 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5402.278826: rtos_queue_send_failed: tstamp:169102890758 queue:0x0b4a7258
 vi-output, imx5-23452 [003] ....  5402.404060: tegra_channel_capture_frame: sof:5402.297085809
     kworker/0:2-23216 [000] ....  5402.446890: rtcpu_vinotify_event: tstamp:169107384275 tag:CHANSEL_PXL_SOF channel:0x00 frame:1 vi_tstamp:169107383741 data:0x00000001
     kworker/0:2-23216 [000] ....  5402.446899: rtcpu_vinotify_event: tstamp:169107384472 tag:ATOMP_FS channel:0x00 frame:1 vi_tstamp:169107383754 data:0x00000000
     kworker/0:2-23216 [000] ....  5402.446902: rtcpu_vinotify_event: tstamp:169107393646 tag:CHANSEL_LOAD_FRAMED channel:0x01 frame:1 vi_tstamp:169107393277 data:0x08000000
     kworker/0:2-23216 [000] ....  5402.446905: rtcpu_vinotify_event: tstamp:169107745920 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:1 vi_tstamp:169107745338 data:0x00000001
     kworker/0:2-23216 [000] ....  5402.446907: rtcpu_vinotify_event: tstamp:169107746138 tag:ATOMP_FE channel:0x00 frame:1 vi_tstamp:169107745339 data:0x00000000
     kworker/0:2-23216 [000] ....  5402.446913: rtos_queue_peek_from_isr_failed: tstamp:169107876687 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5402.614850: rtos_queue_peek_from_isr_failed: tstamp:169112876684 queue:0x0b4b4500
 vi-output, imx5-23452 [003] ....  5402.623994: tegra_channel_capture_setup: vnc_id 0 W 1280 H 483 fmt 20
 vi-output, imx5-23452 [003] ....  5402.624058: tegra_channel_capture_frame: sof:5402.297085809
 vi-output, imx5-23452 [000] ....  5402.640588: tegra_channel_capture_frame: sof:5402.533635714
     kworker/0:3-23024 [000] ....  5402.670975: rtos_queue_send_from_isr_failed: tstamp:169114236020 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.670981: rtos_queue_send_from_isr_failed: tstamp:169114236147 queue:0x0b4aad68
     kworker/0:3-23024 [000] ....  5402.670983: rtos_queue_send_from_isr_failed: tstamp:169114236267 queue:0x0b4ac998
     kworker/0:3-23024 [000] ....  5402.670985: rtos_queue_send_from_isr_failed: tstamp:169114236385 queue:0x0b4ae518
     kworker/0:3-23024 [000] ....  5402.670988: rtos_queue_send_from_isr_failed: tstamp:169114236501 queue:0x0b4af2d8
     kworker/0:3-23024 [000] ....  5402.670990: rtos_queue_send_from_isr_failed: tstamp:169114236620 queue:0x0b4b0098
     kworker/0:3-23024 [000] ....  5402.671016: rtos_queue_send_from_isr_failed: tstamp:169114236738 queue:0x0b4b0e58
     kworker/0:3-23024 [000] ....  5402.671020: rtos_queue_send_from_isr_failed: tstamp:169114236855 queue:0x0b4b1c18
     kworker/0:3-23024 [000] ....  5402.671023: rtos_queue_send_failed: tstamp:169114237473 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.671026: rtos_queue_send_from_isr_failed: tstamp:169114245235 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.671028: rtos_queue_send_from_isr_failed: tstamp:169114245355 queue:0x0b4aad68
     kworker/0:3-23024 [000] ....  5402.671030: rtos_queue_send_from_isr_failed: tstamp:169114245473 queue:0x0b4ac998
     kworker/0:3-23024 [000] ....  5402.671033: rtos_queue_send_from_isr_failed: tstamp:169114245592 queue:0x0b4ae518
     kworker/0:3-23024 [000] ....  5402.671035: rtos_queue_send_from_isr_failed: tstamp:169114245709 queue:0x0b4af2d8
     kworker/0:3-23024 [000] ....  5402.671037: rtos_queue_send_from_isr_failed: tstamp:169114245838 queue:0x0b4b0098
     kworker/0:3-23024 [000] ....  5402.671039: rtos_queue_send_from_isr_failed: tstamp:169114245958 queue:0x0b4b0e58
     kworker/0:3-23024 [000] ....  5402.671042: rtos_queue_send_from_isr_failed: tstamp:169114246074 queue:0x0b4b1c18
     kworker/0:3-23024 [000] ....  5402.671044: rtos_queue_send_failed: tstamp:169114246554 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.671046: rtos_queue_send_from_isr_failed: tstamp:169114254053 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.671048: rtos_queue_send_from_isr_failed: tstamp:169114254173 queue:0x0b4aad68
     kworker/0:3-23024 [000] ....  5402.671051: rtos_queue_send_from_isr_failed: tstamp:169114254306 queue:0x0b4ac998
     kworker/0:3-23024 [000] ....  5402.671053: rtos_queue_send_from_isr_failed: tstamp:169114254425 queue:0x0b4ae518
     kworker/0:3-23024 [000] ....  5402.671055: rtos_queue_send_from_isr_failed: tstamp:169114254542 queue:0x0b4af2d8
     kworker/0:3-23024 [000] ....  5402.671057: rtos_queue_send_from_isr_failed: tstamp:169114254658 queue:0x0b4b0098
     kworker/0:3-23024 [000] ....  5402.671060: rtos_queue_send_from_isr_failed: tstamp:169114254775 queue:0x0b4b0e58
     kworker/0:3-23024 [000] ....  5402.671062: rtos_queue_send_from_isr_failed: tstamp:169114254892 queue:0x0b4b1c18
     kworker/0:3-23024 [000] ....  5402.671064: rtos_queue_send_failed: tstamp:169114255400 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.671067: rtos_queue_send_from_isr_failed: tstamp:169114258718 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.671069: rtos_queue_send_from_isr_failed: tstamp:169114258854 queue:0x0b4aad68
     kworker/0:3-23024 [000] ....  5402.671071: rtos_queue_send_from_isr_failed: tstamp:169114258972 queue:0x0b4ac998
     kworker/0:3-23024 [000] ....  5402.671073: rtos_queue_send_from_isr_failed: tstamp:169114259092 queue:0x0b4ae518
     kworker/0:3-23024 [000] ....  5402.671076: rtos_queue_send_from_isr_failed: tstamp:169114259212 queue:0x0b4af2d8
     kworker/0:3-23024 [000] ....  5402.671078: rtos_queue_send_from_isr_failed: tstamp:169114259329 queue:0x0b4b0098
     kworker/0:3-23024 [000] ....  5402.671080: rtos_queue_send_from_isr_failed: tstamp:169114259447 queue:0x0b4b0e58
     kworker/0:3-23024 [000] ....  5402.671082: rtos_queue_send_from_isr_failed: tstamp:169114259565 queue:0x0b4b1c18
     kworker/0:3-23024 [000] ....  5402.671085: rtos_queue_send_failed: tstamp:169114260674 queue:0x0b4a7258
     kworker/0:3-23024 [000] ....  5402.671089: rtcpu_vinotify_event: tstamp:169114327879 tag:CSIMUX_STREAM channel:0xff frame:0 vi_tstamp:169114327496 data:0x00000001
     kworker/0:3-23024 [000] ....  5402.671091: rtcpu_vinotify_event: tstamp:169114776443 tag:CHANSEL_PXL_SOF channel:0x00 frame:16 vi_tstamp:169114775933 data:0x00000001
     kworker/0:3-23024 [000] ....  5402.671093: rtcpu_vinotify_event: tstamp:169114776624 tag:ATOMP_FS channel:0x00 frame:16 vi_tstamp:169114775945 data:0x00000000
     kworker/0:3-23024 [000] ....  5402.671095: rtcpu_vinotify_event: tstamp:169114784970 tag:CHANSEL_LOAD_FRAMED channel:0x01 frame:16 vi_tstamp:169114784603 data:0x08000000
     kworker/0:3-23024 [000] ....  5402.671097: rtcpu_vinotify_event: tstamp:169115138116 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:16 vi_tstamp:169115137535 data:0x00000001
     kworker/0:3-23024 [000] ....  5402.671099: rtcpu_vinotify_event: tstamp:169115138334 tag:ATOMP_FE channel:0x00 frame:16 vi_tstamp:169115137537 data:0x00000000
     kworker/0:2-23216 [000] ....  5402.782924: rtos_queue_peek_from_isr_failed: tstamp:169117876725 queue:0x0b4b4500
 vi-output, imx5-23452 [000] ....  5402.860018: tegra_channel_capture_setup: vnc_id 0 W 1280 H 483 fmt 20
 vi-output, imx5-23452 [000] ....  5402.860065: tegra_channel_capture_frame: sof:5402.533635714
 vi-output, imx5-23452 [000] ....  5402.869634: tegra_channel_capture_frame: sof:5402.762765976
     kworker/0:2-23216 [000] ....  5402.895018: rtos_queue_send_from_isr_failed: tstamp:169121622199 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895024: rtos_queue_send_from_isr_failed: tstamp:169121622333 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5402.895027: rtos_queue_send_from_isr_failed: tstamp:169121622466 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5402.895029: rtos_queue_send_from_isr_failed: tstamp:169121622586 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5402.895032: rtos_queue_send_from_isr_failed: tstamp:169121622709 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5402.895056: rtos_queue_send_from_isr_failed: tstamp:169121622824 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5402.895058: rtos_queue_send_from_isr_failed: tstamp:169121622941 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5402.895060: rtos_queue_send_from_isr_failed: tstamp:169121623058 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5402.895064: rtos_queue_send_failed: tstamp:169121623684 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895066: rtos_queue_send_from_isr_failed: tstamp:169121626244 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895069: rtos_queue_send_from_isr_failed: tstamp:169121626363 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5402.895071: rtos_queue_send_from_isr_failed: tstamp:169121626481 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5402.895074: rtos_queue_send_from_isr_failed: tstamp:169121626599 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5402.895076: rtos_queue_send_from_isr_failed: tstamp:169121626714 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5402.895081: rtos_queue_send_from_isr_failed: tstamp:169121626831 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5402.895084: rtos_queue_send_from_isr_failed: tstamp:169121626946 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5402.895086: rtos_queue_send_from_isr_failed: tstamp:169121627062 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5402.895088: rtos_queue_send_failed: tstamp:169121627548 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895091: rtos_queue_send_from_isr_failed: tstamp:169121631952 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895093: rtos_queue_send_from_isr_failed: tstamp:169121632068 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5402.895095: rtos_queue_send_from_isr_failed: tstamp:169121632189 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5402.895098: rtos_queue_send_from_isr_failed: tstamp:169121632308 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5402.895100: rtos_queue_send_from_isr_failed: tstamp:169121632425 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5402.895102: rtos_queue_send_from_isr_failed: tstamp:169121632542 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5402.895104: rtos_queue_send_from_isr_failed: tstamp:169121632657 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5402.895106: rtos_queue_send_from_isr_failed: tstamp:169121632774 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5402.895109: rtos_queue_send_failed: tstamp:169121633260 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895111: rtos_queue_send_from_isr_failed: tstamp:169121635362 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895113: rtos_queue_send_from_isr_failed: tstamp:169121635481 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5402.895115: rtos_queue_send_from_isr_failed: tstamp:169121635599 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5402.895118: rtos_queue_send_from_isr_failed: tstamp:169121635717 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5402.895120: rtos_queue_send_from_isr_failed: tstamp:169121635834 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5402.895122: rtos_queue_send_from_isr_failed: tstamp:169121635951 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5402.895124: rtos_queue_send_from_isr_failed: tstamp:169121636066 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5402.895127: rtos_queue_send_from_isr_failed: tstamp:169121636181 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5402.895129: rtos_queue_send_failed: tstamp:169121637260 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5402.895134: rtcpu_vinotify_event: tstamp:169121936776 tag:CHANSEL_PXL_SOF channel:0x00 frame:29 vi_tstamp:169121936261 data:0x00000001
     kworker/0:2-23216 [000] ....  5402.895136: rtcpu_vinotify_event: tstamp:169121936939 tag:ATOMP_FS channel:0x00 frame:29 vi_tstamp:169121936274 data:0x00000000
     kworker/0:2-23216 [000] ....  5402.895156: rtcpu_vinotify_event: tstamp:169121941335 tag:CHANSEL_LOAD_FRAMED channel:0x01 frame:29 vi_tstamp:169121940972 data:0x08000000
     kworker/0:2-23216 [000] ....  5402.895158: rtcpu_vinotify_event: tstamp:169122298444 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:29 vi_tstamp:169122297858 data:0x00000001
     kworker/0:2-23216 [000] ....  5402.895160: rtcpu_vinotify_event: tstamp:169122298662 tag:ATOMP_FE channel:0x00 frame:29 vi_tstamp:169122297859 data:0x00000000
     kworker/0:2-23216 [000] ....  5402.950984: rtos_queue_peek_from_isr_failed: tstamp:169122876699 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5403.062909: rtos_queue_peek_from_isr_failed: tstamp:169127876707 queue:0x0b4b4500
 vi-output, imx5-23452 [005] ....  5403.104182: tegra_channel_capture_setup: vnc_id 0 W 1280 H 483 fmt 20
 vi-output, imx5-23452 [005] ....  5403.104236: tegra_channel_capture_frame: sof:5402.762765976
 vi-output, imx5-23452 [003] ....  5403.113137: tegra_channel_capture_frame: sof:5403.6236101
     kworker/0:2-23216 [000] ....  5403.118840: rtos_queue_send_from_isr_failed: tstamp:169128737612 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118844: rtos_queue_send_from_isr_failed: tstamp:169128737736 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.118846: rtos_queue_send_from_isr_failed: tstamp:169128737858 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.118848: rtos_queue_send_from_isr_failed: tstamp:169128737977 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.118850: rtos_queue_send_from_isr_failed: tstamp:169128738094 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.118851: rtos_queue_send_from_isr_failed: tstamp:169128738211 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.118853: rtos_queue_send_from_isr_failed: tstamp:169128738327 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.118855: rtos_queue_send_from_isr_failed: tstamp:169128738444 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.118858: rtos_queue_send_failed: tstamp:169128739059 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118859: rtos_queue_send_from_isr_failed: tstamp:169128743111 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118861: rtos_queue_send_from_isr_failed: tstamp:169128743230 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.118863: rtos_queue_send_from_isr_failed: tstamp:169128743349 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.118865: rtos_queue_send_from_isr_failed: tstamp:169128743467 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.118866: rtos_queue_send_from_isr_failed: tstamp:169128743584 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.118868: rtos_queue_send_from_isr_failed: tstamp:169128743701 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.118869: rtos_queue_send_from_isr_failed: tstamp:169128743818 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.118871: rtos_queue_send_from_isr_failed: tstamp:169128743934 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.118873: rtos_queue_send_failed: tstamp:169128744413 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118874: rtos_queue_send_from_isr_failed: tstamp:169129258988 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118876: rtos_queue_send_from_isr_failed: tstamp:169129259108 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.118878: rtos_queue_send_from_isr_failed: tstamp:169129259228 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.118879: rtos_queue_send_from_isr_failed: tstamp:169129259347 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.118881: rtos_queue_send_from_isr_failed: tstamp:169129259464 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.118883: rtos_queue_send_from_isr_failed: tstamp:169129259593 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.118885: rtos_queue_send_from_isr_failed: tstamp:169129259714 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.118886: rtos_queue_send_from_isr_failed: tstamp:169129259837 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.118888: rtos_queue_send_failed: tstamp:169129260348 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118889: rtos_queue_send_from_isr_failed: tstamp:169129264159 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118891: rtos_queue_send_from_isr_failed: tstamp:169129264278 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.118893: rtos_queue_send_from_isr_failed: tstamp:169129264396 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.118895: rtos_queue_send_from_isr_failed: tstamp:169129264514 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.118896: rtos_queue_send_from_isr_failed: tstamp:169129264631 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.118898: rtos_queue_send_from_isr_failed: tstamp:169129264749 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.118900: rtos_queue_send_from_isr_failed: tstamp:169129264864 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.118901: rtos_queue_send_from_isr_failed: tstamp:169129264983 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.118903: rtos_queue_send_failed: tstamp:169129266091 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.118907: rtcpu_vinotify_event: tstamp:169129545216 tag:CHANSEL_PXL_SOF channel:0x00 frame:43 vi_tstamp:169129544704 data:0x00000001
     kworker/0:2-23216 [000] ....  5403.118908: rtcpu_vinotify_event: tstamp:169129545396 tag:ATOMP_FS channel:0x00 frame:43 vi_tstamp:169129544717 data:0x00000000
     kworker/0:2-23216 [000] ....  5403.118910: rtcpu_vinotify_event: tstamp:169129551430 tag:CHANSEL_LOAD_FRAMED channel:0x01 frame:43 vi_tstamp:169129551061 data:0x08000000
     kworker/0:2-23216 [000] ....  5403.174890: rtcpu_vinotify_event: tstamp:169129906888 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:43 vi_tstamp:169129906306 data:0x00000001
     kworker/0:2-23216 [000] ....  5403.174896: rtcpu_vinotify_event: tstamp:169129907111 tag:ATOMP_FE channel:0x00 frame:43 vi_tstamp:169129906307 data:0x00000000
     kworker/0:2-23216 [000] ....  5403.230916: rtos_queue_peek_from_isr_failed: tstamp:169132876725 queue:0x0b4b4500
 vi-output, imx5-23452 [003] ....  5403.347999: tegra_channel_capture_setup: vnc_id 0 W 1280 H 483 fmt 20
 vi-output, imx5-23452 [003] ....  5403.348041: tegra_channel_capture_frame: sof:5403.6236101
     kworker/0:2-23216 [000] ....  5403.350804: rtos_queue_send_from_isr_failed: tstamp:169136361523 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.350806: rtos_queue_send_from_isr_failed: tstamp:169136361646 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.350807: rtos_queue_send_from_isr_failed: tstamp:169136361767 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.350808: rtos_queue_send_from_isr_failed: tstamp:169136361885 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.350809: rtos_queue_send_from_isr_failed: tstamp:169136362000 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.350810: rtos_queue_send_from_isr_failed: tstamp:169136362115 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.350811: rtos_queue_send_from_isr_failed: tstamp:169136362231 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.350812: rtos_queue_send_from_isr_failed: tstamp:169136362346 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.350814: rtos_queue_send_failed: tstamp:169136362987 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.350814: rtos_queue_send_from_isr_failed: tstamp:169136369477 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.350815: rtos_queue_send_from_isr_failed: tstamp:169136369597 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.350816: rtos_queue_send_from_isr_failed: tstamp:169136369718 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.350817: rtos_queue_send_from_isr_failed: tstamp:169136369837 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.350818: rtos_queue_send_from_isr_failed: tstamp:169136369967 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.350819: rtos_queue_send_from_isr_failed: tstamp:169136370082 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.350820: rtos_queue_send_from_isr_failed: tstamp:169136370200 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.350821: rtos_queue_send_from_isr_failed: tstamp:169136370317 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.350822: rtos_queue_send_failed: tstamp:169136370811 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.350822: rtos_queue_send_from_isr_failed: tstamp:169136882463 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.350823: rtos_queue_send_from_isr_failed: tstamp:169136882584 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.350824: rtos_queue_send_from_isr_failed: tstamp:169136882703 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.350825: rtos_queue_send_from_isr_failed: tstamp:169136882822 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.350826: rtos_queue_send_from_isr_failed: tstamp:169136882939 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.350827: rtos_queue_send_from_isr_failed: tstamp:169136883057 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.350828: rtos_queue_send_from_isr_failed: tstamp:169136883174 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.350828: rtos_queue_send_from_isr_failed: tstamp:169136883289 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.350829: rtos_queue_send_failed: tstamp:169136883791 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.350830: rtos_queue_send_from_isr_failed: tstamp:169136885352 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.350831: rtos_queue_send_from_isr_failed: tstamp:169136885486 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.350832: rtos_queue_send_from_isr_failed: tstamp:169136885602 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.350833: rtos_queue_send_from_isr_failed: tstamp:169136885720 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.350834: rtos_queue_send_from_isr_failed: tstamp:169136885838 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.350834: rtos_queue_send_from_isr_failed: tstamp:169136885955 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.350835: rtos_queue_send_from_isr_failed: tstamp:169136886074 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.350836: rtos_queue_send_from_isr_failed: tstamp:169136886191 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.350837: rtos_queue_send_failed: tstamp:169136887279 queue:0x0b4a7258
 vi-output, imx5-23452 [003] ....  5403.371065: tegra_channel_capture_frame: sof:5403.264066602
     kworker/0:2-23216 [000] ....  5403.406917: rtcpu_vinotify_event: tstamp:169137140410 tag:CSIMUX_STREAM channel:0xff frame:0 vi_tstamp:169137140034 data:0x00000001
     kworker/0:2-23216 [000] ....  5403.406924: rtcpu_vinotify_event: tstamp:169137602417 tag:CHANSEL_PXL_SOF channel:0x00 frame:58 vi_tstamp:169137601905 data:0x00000001
     kworker/0:2-23216 [000] ....  5403.406926: rtcpu_vinotify_event: tstamp:169137602599 tag:ATOMP_FS channel:0x00 frame:58 vi_tstamp:169137601917 data:0x00000000
     kworker/0:2-23216 [000] ....  5403.406928: rtcpu_vinotify_event: tstamp:169137617504 tag:CHANSEL_LOAD_FRAMED channel:0x01 frame:58 vi_tstamp:169137617136 data:0x08000000
     kworker/0:2-23216 [000] ....  5403.406933: rtos_queue_peek_from_isr_failed: tstamp:169137876722 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5403.406935: rtcpu_vinotify_event: tstamp:169137964088 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:58 vi_tstamp:169137963504 data:0x00000001
     kworker/0:2-23216 [000] ....  5403.406937: rtcpu_vinotify_event: tstamp:169137964307 tag:ATOMP_FE channel:0x00 frame:58 vi_tstamp:169137963506 data:0x00000000
        v4l2-ctl-23451 [000] ....  5403.533502: tegra_channel_close: vi-output, imx516 2-0010
     kworker/0:2-23216 [000] ....  5403.574909: rtos_queue_peek_from_isr_failed: tstamp:169142876774 queue:0x0b4b4500
 vi-output, imx5-23452 [000] ....  5403.611896: tegra_channel_capture_setup: vnc_id 0 W 1280 H 483 fmt 20
 vi-output, imx5-23452 [000] ....  5403.611961: tegra_channel_capture_frame: sof:5403.264066602
        v4l2-ctl-23451 [000] ....  5403.612410: tegra_channel_set_stream: enable : 0x0
        v4l2-ctl-23451 [000] ....  5403.612417: tegra_channel_set_stream: imx516 2-0010 : 0x0
        v4l2-ctl-23451 [000] ....  5403.612687: tegra_channel_set_stream: 150c0000.nvcsi--1 : 0x0
        v4l2-ctl-23451 [000] ....  5403.612695: csi_s_stream: enable : 0x0
        v4l2-ctl-23451 [000] ....  5403.618873: tegra_channel_set_power: imx516 2-0010 : 0x0
        v4l2-ctl-23451 [000] ....  5403.618887: camera_common_s_power: status : 0x0
        v4l2-ctl-23451 [000] ....  5403.621069: tegra_channel_set_power: 150c0000.nvcsi--1 : 0x0
        v4l2-ctl-23451 [000] ....  5403.621076: csi_s_power: enable : 0x0
     kworker/0:2-23216 [000] ....  5403.630816: rtos_queue_send_from_isr_failed: tstamp:169144608017 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630822: rtos_queue_send_from_isr_failed: tstamp:169144608190 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.630824: rtos_queue_send_from_isr_failed: tstamp:169144608332 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.630826: rtos_queue_send_from_isr_failed: tstamp:169144608481 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.630828: rtos_queue_send_from_isr_failed: tstamp:169144608618 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.630830: rtos_queue_send_from_isr_failed: tstamp:169144608759 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.630832: rtos_queue_send_from_isr_failed: tstamp:169144608896 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.630834: rtos_queue_send_from_isr_failed: tstamp:169144609033 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.630840: rtos_queue_send_failed: tstamp:169144609780 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630842: rtos_queue_send_from_isr_failed: tstamp:169144615527 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630844: rtos_queue_send_from_isr_failed: tstamp:169144615688 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.630846: rtos_queue_send_from_isr_failed: tstamp:169144615828 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.630848: rtos_queue_send_from_isr_failed: tstamp:169144615968 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.630850: rtos_queue_send_from_isr_failed: tstamp:169144616105 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.630852: rtos_queue_send_from_isr_failed: tstamp:169144616243 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.630854: rtos_queue_send_from_isr_failed: tstamp:169144616380 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.630855: rtos_queue_send_from_isr_failed: tstamp:169144616518 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.630857: rtos_queue_send_failed: tstamp:169144617093 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630859: rtos_queue_send_from_isr_failed: tstamp:169145128786 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630861: rtos_queue_send_from_isr_failed: tstamp:169145128906 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.630863: rtos_queue_send_from_isr_failed: tstamp:169145129014 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.630864: rtos_queue_send_from_isr_failed: tstamp:169145129120 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.630866: rtos_queue_send_from_isr_failed: tstamp:169145129224 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.630868: rtos_queue_send_from_isr_failed: tstamp:169145129328 queue:0x0b4b0098
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     kworker/0:2-23216 [000] ....  5403.630873: rtos_queue_send_failed: tstamp:169145129986 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630875: rtos_queue_send_from_isr_failed: tstamp:169145132243 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630877: rtos_queue_send_from_isr_failed: tstamp:169145132358 queue:0x0b4aad68
     kworker/0:2-23216 [000] ....  5403.630879: rtos_queue_send_from_isr_failed: tstamp:169145132465 queue:0x0b4ac998
     kworker/0:2-23216 [000] ....  5403.630881: rtos_queue_send_from_isr_failed: tstamp:169145132571 queue:0x0b4ae518
     kworker/0:2-23216 [000] ....  5403.630882: rtos_queue_send_from_isr_failed: tstamp:169145132675 queue:0x0b4af2d8
     kworker/0:2-23216 [000] ....  5403.630884: rtos_queue_send_from_isr_failed: tstamp:169145132778 queue:0x0b4b0098
     kworker/0:2-23216 [000] ....  5403.630886: rtos_queue_send_from_isr_failed: tstamp:169145132883 queue:0x0b4b0e58
     kworker/0:2-23216 [000] ....  5403.630888: rtos_queue_send_from_isr_failed: tstamp:169145132988 queue:0x0b4b1c18
     kworker/0:2-23216 [000] ....  5403.630890: rtos_queue_send_failed: tstamp:169145133913 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630892: rtos_queue_send_from_isr_failed: tstamp:169145138392 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630914: rtos_queue_send_from_isr_failed: tstamp:169145138515 queue:0x0b4aad68
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     kworker/0:2-23216 [000] ....  5403.630927: rtos_queue_send_failed: tstamp:169145139701 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.630929: rtos_queue_send_from_isr_failed: tstamp:169145142887 queue:0x0b4a7258
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     kworker/0:2-23216 [000] ....  5403.630944: rtos_queue_send_failed: tstamp:169145144059 queue:0x0b4a7258
     kworker/0:2-23216 [000] ....  5403.742928: rtos_queue_peek_from_isr_failed: tstamp:169147876762 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5403.910885: rtos_queue_peek_from_isr_failed: tstamp:169152876754 queue:0x0b4b4500
     kworker/0:2-23216 [000] ....  5404.022875: rtos_queue_peek_from_isr_failed: tstamp:169157876761 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5404.190911: rtos_queue_peek_from_isr_failed: tstamp:169162876801 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5404.358895: rtos_queue_peek_from_isr_failed: tstamp:169167876772 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5404.526879: rtos_queue_peek_from_isr_failed: tstamp:169172876771 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5404.694893: rtos_queue_peek_from_isr_failed: tstamp:169177876771 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5404.862929: rtos_queue_peek_from_isr_failed: tstamp:169182876798 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5405.030888: rtos_queue_peek_from_isr_failed: tstamp:169187876839 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5405.142936: rtos_queue_peek_from_isr_failed: tstamp:169192876808 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5405.310842: rtos_queue_peek_from_isr_failed: tstamp:169197876814 queue:0x0b4b4500
     kworker/0:3-23024 [000] ....  5405.478912: rtos_queue_peek_from_isr_failed: tstamp:169202876819 queue:0x0b4b4500

I think it failed because image width and embedded data line width are different.

However, I don’t know how to handle it.

My questions are :

How can I gather an image including embedded line data using v4l2 api?"

  • Do I need to modify source code? or to modify some settings?
  • which part do I need to check?

Should active_h value set to 480 in device tree?? (Previously I set to 483)

Thanks.

The width don’t include the embedded data line should be 480

Hi ShaneCCC,

As your said, when width is set to 480, images are captured but embedded line data is not including.
What is problem?

Thanks.

Current VI driver didn’t return the embedded data to user space. You need to modify the VI to get it.

Hi ShaneCCC,

I checked embedded data width in vi4_fops.c.

The value of embedded data width is 1280 and it’s the same as image width.

However, in my camera spec, embedded data width is 128.

How can I set this value?

Thanks.

I don’t understand you means.
I think you can check the chan->vi->emb_buf for the embedded data

image

My module specs are :
•image width : 1280
•image height : 480
•embedded line data width : 128
•embedded line data height : 3

My camera has different value between image width and embedded data width as above mentioned.

And there is only embedded height value which is able to set in device tree.

in “vi4_fops.c”, chan->embedde_data_width is 1280 but mine is 128.

How can I set embedded data width?

That’s should doesn’t matter. After you get the buffer you can just get the 128 pixels from 1280 buffer size.