Commit Graph

1 Commits

Author SHA1 Message Date
cegger
e28cc170ed Implement new WSDISPLAYIO_GET_BUSID ioctl.
It returns the bus id and allows userland (like Xorg) to create mapping
of ttyE? and bus id. For now only PCI is implemented.

First discussed with macallan@ then public on tech-kern@ and tech-x11@
2011-01-22 15:14:27 +00:00