Re: iBook G4 swsusp status
On Mon, 2004-05-03 at 18:02, Arne Caspari wrote:
> I patched a vanilla 2.6.5 kernel with the pmdisk patch Guido sent to list.
>
>.../...
>
> suspend from the console works then. resume to the console works but as soon as I switch back
> to the graphics console, the system locks up, showing a garbled screen.
>
> Any ideas what I could try to recover the graphic console without crashing?
I suppose X doesn't expect the card to be back to completely initial state
during a console switch.
Michel, what does DRI do in this regard ? Does it re-init everything including
microcode, MC_*_LOCATION, AGP state, etc... on every console switch or not ?
Do we still have something like DRIReInit option ?
Part of the trouble is that we do not have the /dev/apm_bios emulation notifying
X that the machine is suspending/resuming with swsusp. Only with suspend to
RAM...
Ben.
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