BWTWO(4) Device Drivers Manual (sparc) BWTWO(4)

bwtwo
Sun monochromatic frame buffer

bwtwo* at sbus? slot ? offset ?

The bwtwo is a memory based black and white frame buffer. It supports the minimal ioctl's needed to run Xorg(1).

sparc/cgsix(4), sparc/cgthree(4)
February 17, 2017 NetBSD 9.4