[Bug 65761] HD 7970M Hybrid - hangs and errors and rmmod causes crash

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=65761

--- Comment #22 from Hohahiu <rakothedin at gmail.com> ---
What does the order of GPUs in /sys/kernel/debug/vgaswitcheroo/switch mean?
Sometimes it is like this (dGPU is powered off):
0:IGD:+:Pwr:0000:00:02.0
1:DIS: :DynOff:0000:01:00.0
In other case it is like that (and dGPU is obviously on):
0:DIS: :PwrDyn:0000:01:00.0
1:IGD:+:Pwr:0000:00:02.0

Can it affect runpm?

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