There are more things to do when you want to save/restore video devices,
as for example saving the framebuffer. There are some code already
present in some fb drivers, but for openfirmware use. Perhaps we
should as well enable them in general.
Defintely. However, what I was more concerned with was the fact that there
is a definite hang when writing PCI config space. Getting around that will
enable progess in saving/restoring the rest of the state..
-pat
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