ZX(4) Kernel Interfaces Manual (SPARC) ZX(4)

NAME

zxSun ZX / Leo frame buffer driver

SYNOPSIS

zx* at sbus? slot ? offset ?

DESCRIPTION

The zx is a memory based color frame buffer, with graphics acceleration and overlay capabilities. Its control registers, colour lookup table and pixel memory can be mapped into a user process address space by using the mmap(2) system call. The zx driver supports the minimal ioctl's needed to run X(7).

SEE ALSO

bwtwo(4), cgtwo(4), cgthree(4), cgfour(4), cgsix(4), cgeight(4)
September 13, 2002 NetBSD 6.1