Comment # 60 on bug 60879 from Tom Stellard

(In reply to comment #59)
> (In reply to comment #58)
> > Default raster_config = 0x2a00126a
> > rb mask = 255
> > Final raster_config = 0x2a00126a
> 
> The patch didn't modify the raster_config value, so either it's not correct
> yet, or the kernel is providing incorrect information about which backends
> are enabled.

The RB mask is 255, which means all 8 rbs are enabled, so either the kernel is
providing the wrong information or there is something else besides the
raster_config that we need to fix.