Created attachment 145606 [details]
relevant bits of dmesg
After resuming from hibernation, the screen freezes (flickers between two frames), and "Failed to initialize parser -125!" is printed repeatedly in dmesg.
Looks like a GPU reset was triggered during hibernation and that's what's causing the "Failed to initialize parser" error.
What chip is this? Please attach your full dmesg output.
Created attachment 145608 [details] [review]
Does this patch fix the issue?
(In reply to Alex Deucher from comment #3)
> Created attachment 145608 [details] [review] [review]
> possible fix
> Does this patch fix the issue?
I hiberate/resumed with this patch a couple of times, the problem hasn't occurred so far. Looks like this fixes the problem.
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