At the moment there are no drivers available, i cannot comment on the possibility of future support or give you a potential timeline for when this might occur. I would recommend using the Open Source drivers for now.
Thank you for your answer. I'm using the open source driver at the moment
but the performances are very bad.
3D acceleration is very basic.
Shouldn't the port to those cards be fairly easy knowing that it has been
done for several other cards?
I know the port has been done for the most recent cards, and the new
interfaces must have evolved, but I'm left with a broken system now
And this move to the new XServer is not recent news, it's been out there
for months ...