ZX(4) | Device Drivers Manual (sparc) | ZX(4) |
zx
—
zx* at sbus? slot ? offset ?
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).
February 17, 2017 | NetBSD 9.4 |