Ipu3 cameras stopped working on upgrade to kernel 6.19

Ask Fedora
1

The front and back ipu3 cameras have been working on my surface go tablet for the last few years using the standard Fedora kernel. Following the last dnf upgrade, I get the message “no cameras found” in gnome camera and libcamera also fails to show and cameras in the terminal. If I revert to the previous 6.18 kernel the cameras start working again.

lsmod shows the cameras are still detected by the 6.19 kernel. Is there anything that I can do do make them available to libcamera as they were previously working?

3

When you booting into the previous kernel does the cameras work?

If so this is a regression and your best way to see a fix is to report as a bug in the Fedora bug tracker. Making sure you're not a bot!
You could also report to the linux kernel devs, but I’m not sure where you would do that.

1 Like
4

Thanks for your advice. I have reported a bug for this issue.

Red Hat Bugzilla – Bug 2447694 Submitted