freebsd-dev/share/man/man4/man4.sparc64/creator.4
Ruslan Ermilov 0d0a2dff3b Document a lot of sparc64 internals.
Submitted by:	marius
Reviewed by:	ru
Approved by:	re (blanket)
X-MFC:		not before the code in RELENG_5 matches
		these man pages or vice versa
2005-06-22 15:35:14 +00:00

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.\"-
.\" Copyright (c) 2002 Jason L. Wright (jason@thought.net)
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.\" from: OpenBSD: creator.4,v 1.20 2005/03/05 01:48:59 miod Exp
.\" $FreeBSD$
.\"
.Dd June 18, 2005
.Dt CREATOR 4 sparc64
.Os
.Sh NAME
.Nm creator
.Nd "accelerated color frame buffer"
.Sh SYNOPSIS
.Cd "device creator"
.Sh DESCRIPTION
The
.Tn Sun Creator ,
.Tn Sun Creator3D
and
.Tn Sun Elite3D
cards are color frame buffers with graphics acceleration available for
.Tn UltraSPARC
workstations with
.Tn UPA
slots.
The
.Nm
driver interfaces those frame buffers with the
.Xr syscons 4
console driver.
It also provides separate character devices
.Pa /dev/fb*
allowing to
.Xr mmap 2
these frame buffers
(used by X11).
.Sh FILES
.Bl -tag -width ".Pa /dev/fb*"
.It Pa /dev/fb*
.Nm
device nodes
.El
.Sh CAVEATS
Font loading and mode switching are not implemented.
.Sh SEE ALSO
.Xr machfb 4 ,
.Xr syscons 4
.Sh HISTORY
The
.Nm
driver first appeared in
.Ox 3.2 .
The first
.Fx
version to include it was
.Fx 5.2 .
.Sh AUTHORS
.An -nosplit
The
.Nm
driver was written by
.An "Jake Burkholder" Aq jake@FreeBSD.org
roughly based on the
.Ox
driver written by
.An "Jason L. Wright" .