[Bug 51381] [drm:atom_op_jump] *ERROR* atombios stuck in loop for more than 5secs aborting, when disabled via vgaswitcheroo

https://bugzilla.kernel.org/show_bug.cgi?id=51381

--- Comment #55 from Luca T. (luca.trombin@gmail.com) --- Dear all,

to fix this issue permanently so that I can quickly switch between multiple accounts and I'm also able to resume from suspend my laptop I added the following options into:

- added radeon.dpm=0 radeon.runpm=0 to grub so that kernel will load radeon without enabling the power management features

- created file /etc/modprobe.d/radeon-pm.conf with the following content: options radeon runpm=0 options radeon dpm=0

*this will make kernel driver to read the same options after resume from suspend

Regards,

Luca