Resolute's 21.1.22-1ubuntu1.2 is the same as 2:21.1.12-1ubuntu1.8. So; you have a completely different issue.
Can you please open a separate issue to debug your regression? In that bug: please confirm the following: * kernel version * which device(s) have boot_display attribute If I was to GUESS; you're missing this commit in your kernel: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=596b3678326d3d1aed7c19423b6746f1ce09688a -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2136140 Title: Add support for "boot_display" attribute To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-drivers-common/+bug/2136140/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
