re: New Xorg and related stuff

[matthew green <mrg%eterna.com.au@localhost>]

   Ouch, I need to fix that. The problem is that right now userland has  
   no sane way to check if a bus is a subordinate of another bus or if  
   it's a root bus so it puts every bus in its own 'domain'.
   Not sure if the DRM code always assigns domain 0 or if it really  
   counts host bridges.


see sys/external/bsd/drm/dist/bsd-core/drm_drv.c:393


.mrg.