> Happy to try out any suggestion/experiment. 1. Does i915.enable_psr2_sel_fetch=0 help?
No, no change that I can see.
2. What X11 driver is Xorg using? If it is using Intel, does modesetting help? If it is using modesetting, does Intel help?
More full logs/notes can be found at https://gist.github.com/holiman/83c76e4cd98d087719773486a77d9112#file-dom0_testing-txt .
I'm not sure how to interpret the logs, it looks to me like "intel no, modesetting yes". Not sure how/what to change here, given a nudge in the right direction I can try to explore it more.
3. Does HVM sys-gui-gpu work? What about PV (not PVH!) sys-gui-gpu?
I don't have a sys-gui-gpu at the moment, but will test that. This page (https://www.qubes-os.org/doc/guivm-configuration/) is still the most relevant/recent description, right?
If PV sys-gui-gpu with a dom0-provided kernel works, then the problem is almost certainly old dom0 userspace: either an old X server, old Mesa, or both. If you could build modern Mesa and/or X11 for dom0 and try again, that would be awesome.
Left for future reference, I'm taking baby steps here :) Cheers -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/903b394e-c96a-2570-566f-cea58a217d17%40gmail.com.
