| CGTWO(4) | Device Drivers Manual (sparc) | CGTWO(4) |
cgtwo — Sun 8-bit
color frame buffer
cgtwo* at vmes0 addr 0xff400000 level 4 vect
0xa8
The cgtwo is a memory based color frame
buffer. Its control pixel memory can be mapped into a user process address
space by using the mmap(2)
system call. The cgtwo driver supports the minimal
ioctl's needed to run
Xorg(1).
sparc/bwtwo(4), sparc/cgeight(4), sparc/cgfour(4), sparc/cgsix(4), sparc/cgthree(4), sparc/tcx(4)
| February 17, 2017 | NetBSD 11.0 |