Cyrille Chépélov wrote: >> Does the radeon driver work? >> > > It didn't seem to when I plugged in the 4350 to replace the RS690 > (IGP) I had been using before. > > I will try your suggestion with the radeon.ko DRM module. No, don't change anything with your kernel :)
By the way, you might want to try with upstream drm kernel modules since
they bring better support for your board.
Did; except that it (again) defaulted my session into a 1440x900 mode that is meaningless for my setup, it seem to work fine after the now traditionnal grandr mode-switching ceremony.Just try changing radeonhd into radeon in xorg.conf after installing xserver-xorg-video-radeon.