VRTC(4) | Device Drivers Manual (sparc64) | VRTC(4)

# NAME

`vrtc` — virtual real-time clock

# SYNOPSIS

`vrtc0 at vbus?`

# DESCRIPTION

The `vrtc` driver provides support for the time of day service provided by the UltraSPARC Hypervisor as found on sun4v systems.

# SEE ALSO

intro(4), vbus(4)

# HISTORY

The `vrtc` driver first appeared in OpenBSD 4.4.

# AUTHORS

The `vrtc` driver was written by Mark Kettenis <kettenis@openbsd.org>.

July 16, 2013 | Debian