https://bugs.freedesktop.org/show_bug.cgi?id=107518
--- Comment #4 from Shawn Anastasio <shawnanasta...@yahoo.com> ---
(In reply to Alex Deucher from comment #3)
> (In reply to Shawn Anastasio from comment #2)
> > Upon further testing, the issue seems to go away when the firmware is
> > removed from petitboot, preventing it from initializing the card before the
> > host OS. This indicates that it may have something to do with the GPU being
> > initialized twice.
>
> The hw requires a special reset before it can be initialized again. This is
> handled in driver for things like hibernate (S4) support.
Does the driver do the reset on a kexec reboot? If so, it seems insufficient to
mitigate this issue.
--
You are receiving this mail because:
You are the assignee for the bug.
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
