Bob Proulx <b...@proulx.com> writes: > IBM ThinkPad T60p > Intel T2600 cpu (32-bits) > AMD/ATI RV530/M56 GL Mobility FireGL V5200 graphics > > Fresh install of Debian Stretch 9. X11 starts in software rendering > mode. The same laptop with Ubuntu 16.04 runs with hardware rendering. > > Any hints on how what is needed for hardware rendering with this > hardware combination in Debian? I am sure this hardware used to be > fully supported and therefore hardware support must have been dropped > at some point.
Does dmesg | grep radeon say anything about firmware? Do you have the firmware-amd-graphics package installed (from non-free)? Bjørn