If the monitor is turned off and then on again, the color management is invalid.

[KCCat]

I use U32H85x monitor and 5700xt graphics card.

kernel 5.6.4-arch1-1

xiccd 0.3.0

After the monitor turned off the power switch and turned on again, I found that either chomium or mpv suggested that there was a problem with color management.

in mpv config, i set icc-profile-auto

run mpv [vo/gpu] Could not retrieve an ICC profile.

View xiccd and dmesg did not output relevant information.

I found that there is no need to quit the running xiccd, just execute xiccd again and then quit. The color management is back to normal.