CGTHREE(4) Device Drivers Manual (sparc) CGTHREE(4)

cgthree
Sun 8-bit color frame buffer

cgthree* at sbus? slot ? offset ?
cgthree* at obio0 slot ? offset ? (some sun4m models)

The cgthree is a memory based color frame buffer. It supports the minimal ioctl's needed to run Xorg(1).

sparc/bwtwo(4), sparc/cgeight(4), sparc/cgfour(4), sparc/cgsix(4), sparc/cgtwo(4), sparc/tcx(4)
February 17, 2017 NetBSD 9.4