[Bug 216277] X11 doesn't wait for amdgpu driver to be up

bugzilla-daemon at kernel.org bugzilla-daemon at kernel.org
Tue Jul 26 15:35:13 UTC 2022


https://bugzilla.kernel.org/show_bug.cgi?id=216277

--- Comment #6 from dark_sylinc at yahoo.com.ar ---
OK today it happened again so changing 78-graphics-card.rules did not fix it.

I just found this:

https://bbs.archlinux.org/viewtopic.php?id=260525

Which leads me to this:

https://github.com/sddm/sddm/issues/1316

Apparently SDDM was having the same issue and the "fix" was to add
QThread::sleep(1);

Does the Kernel have an interface to know if a GPU driver will be or is being
loaded and get notified when it's done?

I assumed there was, but looking at those threads it appears there is not and
graphical initialization is basically just YOLO?

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