https://bugs.freedesktop.org/show_bug.cgi?id=93236
--- Comment #6 from Andy Furniss adf.lists@gmail.com --- Of course had I looked at the code rather than just the diff on fdo cgit I wouldn't have needed to bother with printks -
const u32 num_tile_mode_states = 32; const u32 num_secondary_tile_mode_states = 16;