LUKS login not displayed with kernel 6.6.6 and 6.6.7


With a recent install of F39 on my Zenbook 14 UM3402YAR, kernel 6.5.6 booted cleanly, no issues. The system was swiftly updated, and both kernels 6.6.6 and 6.6.7 have an issue with displaying the LUKS passphrase entry screen. The passphrase can be blindly entered and the system will continue to boot and then display the boot splash logo of the Asus/Fedora logos.

I’ve poked around the net and this appears to be a known issue affecting integrated gpu systems and discreet systems alike. I would like to provide some log info for analysis and am hoping there may be a kernel parameter that can be used to correct the behavior.

For reference, the system cpu is a Ryzen 7730u.