| CGTWO(4) | Kernel Interfaces Manual (SPARC) | CGTWO(4) | 
NAME
 cgtwo — Sun 8-bit color frame buffer
SYNOPSIS
 cgtwo* at vmes0 addr 0xff400000 level 4 vect 0xa8
DESCRIPTION
 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 
X(1).