Thank you for your long reply.
Meanwhile I have found those 3 packages and built the driver.
I have also installed the one you stated, after removing mine.
Either ways give me an error when launching 'sudo Xorg -configure' : open /dev/dri/card0: No such file or directory.
That happens to modesetting as well, after 'falling back to old modprobe method'.
Maybe are there further missing packages? Please help me, thanks.
UPDATE:
Meanwhile I've tried xorg=fbdev and xorg=vesa but unsuccessfully.
Meanwhile I have found those 3 packages and built the driver.
I have also installed the one you stated, after removing mine.
Either ways give me an error when launching 'sudo Xorg -configure' : open /dev/dri/card0: No such file or directory.
That happens to modesetting as well, after 'falling back to old modprobe method'.
Maybe are there further missing packages? Please help me, thanks.
UPDATE:
Meanwhile I've tried xorg=fbdev and xorg=vesa but unsuccessfully.