ZX(4) Device Drivers 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

sparc/bwtwo(4), sparc/cgeight(4), sparc/cgfour(4), sparc/cgsix(4), sparc/cgthree(4), sparc/cgtwo(4)
February 17, 2017 NetBSD 8.0