Hi,
We are generating a test pattern from an FPGA( RG12 bayer format with 1080p resolution, with 4 lane) connected to xavier nx mipi csi.
When I use v4l2-ctl(command mentioned below) to generate capture the stream , I get the below mentioned error(it keeps on flooding).
v4l2-ctl -d /dev/video0 --set-fmt-video=width=1920,height=1080,pixelformat=GB12 -c bypass_mode=0 -c frame_rate=160000000 --stream-mmap
[ 41.812174] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 0, err_data 256
[ 41.843693] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 0, err_data 256
[ 41.875072] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 0, err_data 256
On probing the mipi lines the data seems fine.
Also I am able to receive 1080p bayer GB12 data from a sensor with the same dtb and kernel configuration. Only the test pattern from FPGA is giving this error.
I am also attaching the trace logs.
test-pattern-GB12-trace.log (110.0 KB)
test-pattern-GB12-dmesg.log (23.6 KB)
Can someone guiide what is configured wrong ?