VFIO Legion 5 Laptop and Backlight issue with video-linux driver

[Fabby]

@exee

Kernel: 5.14.0-0-MANJARO

Please read this:

[HowTo] become a Manjaro power user when you're a wizard at Windows but a N00b at Manjaro / Linux

Difficulty: ☆☆☆☆☆ Remember when you installed your very first Windows, added bells and whistles and then couldn’t see the wood for the trees any more and had to re-install? Well, you’re in the same situation now: You’re a N00b again! Embrace it! I know right now you’re thinking:

Why is this so much more difficult than Windows?

[image]

Whereas in 6 months time, you’ll be like:

Why can't I make Windows jump through fiery hoops like I do with Linux???

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Especially the section Linux has multiple kernels and then try an LTS kernel and see if the issues go away “automagically”.

Unrelated to your problem:

@exee

Swap:
  Alert: No swap data was found.

but please read this