https://bugzilla.kernel.org/show_bug.cgi?id=64891
--- Comment #23 from Alex Deucher alexdeucher@gmail.com --- (In reply to Joaquín Aramendía from comment #22)
Thanks for the reply, Alex. Adding 'acpiphp.disable=1' to bootloader indeed helps.
Indeed it seems like a duplicate of bug 61891. I can't test the patch proposed there as it's radeon specific.
We probably need a similar patch for nouveau and the DSM acpi method.