Low-End Graphics Subsystem
legss* at mbus0 mid 7
wsdisplay* at legss?
legss is an 8-bit color frame buffer found
in VAXstation 35x0 and 38x0 series. An optional VCB03 16 plane option
expands it to a 24-bit color frame buffer.
legss driver interfaces the frame
buffer with the
wscons(4) console framework. It does not provide direct device driver
entry points but makes its functions available via the internal
intro(4), mbus(4), wscons(4), wsdisplay(4)
The 16 plane option is currently not supported, and needs to be
removed for the
legss driver to operate