Comment # 4
on bug 107518
from Shawn Anastasio
(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.
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