On 4/11/20 3:10 PM, Sven Semmler wrote:
On Sat, Apr 11, 2020 at 02:48:17PM -0400, Chris Laprise wrote:
I've never had a problem with KDE in dom0 as long as the display manager is
switched to sddm and BIOS is set to integrated graphics. "Discrete graphics"
usually means Nvidia, which is poorly supported in open source operating
systems.

Funny enough, motivated by your comment I went and switched back to
"hybrid" (aka integrated) graphics ... and all my issues came back!

So while I am sure your statement is correct in general, on my
particular setup switching to the discrete graphics makes everything
work. Every rule has an exception I guess.

FWIW, I would have thought that 'hybrid' is the opposite of 'integrated' in terms of compatibility. That sounds like a config that requires a dual-driver manager like bumblebee.

The BIOS graphics options I've seen sometimes allow hybrid, but also include a strict integrated-only option that completely disables the discrete GPU.

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Chris Laprise, [email protected]
https://github.com/tasket
https://twitter.com/ttaskett
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