> > If anyone has a clue as to where to look further that would be great.
> > I've poked around in the Linux radeonfb driver as well as in the
> > xfree86 radeon driver for clues, so far no success.
>
> Is radeonfb detecting the display at all ? Also can you test my
> current 2.6 with "new" radeonfb driver enabled ? Also, send me
> the dmesg output after the suspend/resume sequence. Finally, send
Similar problem on atyfb (as I reported previously) and I finally found
the cause for this: first_display isn't initialized upon registering the
sleep notifier, and thus is still NULL in calls to the sleep notifier.
I've not found the proper incantation to fix that - first_display = info
just hangs the machine on sleep request. I suspect a null pointer
someplace, or par->next is garbage.
Just in case it's a similar problem with radeonfb :-)
Michael
