LEGSS(4)               OpenBSD Programmer's Manual (VAX)              LEGSS(4)

NAME
     legss - Low-End Graphics Subsystem

SYNOPSIS
     legss* at mbus0 mid 7
     wsdisplay* at legss?

DESCRIPTION
     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.

     The 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 wsdisplay(4) interface.

SEE ALSO
     intro(4), mbus(4), wscons(4), wsdisplay(4)

BUGS
     The 16 plane option is currently not supported, and needs to be removed
     for the legss driver to operate properly.

OpenBSD 4.7                     August 21, 2008                              1
