https://bugs.freedesktop.org/show_bug.cgi?id=60879
--- Comment #60 from Tom Stellard tstellar@gmail.com --- (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.