[Bug 74551] Unable to enable ACPI

bugzilla-daemon
2014-05-14T04:08:06Z

--- Comment #5 from maxis11 <ya.maxis11@yandex.ru> ---
(In reply to Alex Deucher from comment #4)
> (In reply to maxis11 from comment #3)
> >
> > system steel freezes during boot (using kernel 3.15-rc5 from git).
>
> Are you specifying a runpm setting or just a boot with no module options?
> If no runpm setting, does setting radeon.runpm=0 help?

boot freezes if runpm enabled (with runpm=0 all ok). Additionaly system freezes
if i run: echo OFF > /sys/kernel/debug/vgaswitcheroo/switch (under root)