Comment # 38 on bug 81644 from Michel Dänzer

(In reply to comment #32)
> R600_DEBUG=sb,sbsafemath,nollvm chromium-browser

Those debugging options only have an effect with the r600g driver, not with
radeonsi.


> radeonsi isn't the only chipset family affected: intel cards hd2000, hd3000,
> hd4000; gm45, gm965, i915 (sandybridge, ivybridge, haswell, etc.), or other
> radeons are also affected in different ways

r600g issues might be related, but most definitely not Intel GPU ones.