[Stable Update] 2022-02-05 - Kernels, LibreOffice, KDE Gear, Nvidia, Calamares, VirtualBox, Pipewire, Mesa, Systemd

[kokulumisket]

Having a similar problem after the update.

SDDM no response from keyboard & trackpad after stable-update

Can you try uninstalling tlp as suggested here:

Removed TLP, but problem persists.