tvtwo(4) short manual page and references to it.

14 files changed, 95 insertions, 14 deletions

diff --git a/share/man/man4/man4.sparc/Makefile b/share/man/man4/man4.sparc/Makefile
index d00cd10b2fb..c4e7524e0e2 100644
--- a/share/man/man4/man4.sparc/Makefile
+++ b/share/man/man4/man4.sparc/Makefile
@@ -1,11 +1,11 @@
-#	$OpenBSD: Makefile,v 1.27 2003/02/10 22:40:55 jason Exp $
+#	$OpenBSD: Makefile,v 1.28 2003/03/05 14:42:07 miod Exp $
 #	from: @(#)Makefile	8.2 (Berkeley) 2/16/94
 
 MAN=	audioamd.4 audiocs.4 autoconf.4 be.4 bwtwo.4 cgtwo.4 cgthree.4 \
 	cgfour.4 cgsix.4 cgeight.4 cgtwelve.4 cgfourteen.4 daadio.4 \
 	esp.4 fd.4 fga.4 ie.4 intro.4 le.4 led.4 magma.4 mem.4 \
 	openprom.4 pnozz.4 qe.4 qec.4 scf.4 si.4 spif.4 sw.4 tctrl.4 \
-	tcx.4 vigra.4 xbox.4 xd.4 xy.4 zs.4
+	tcx.4 tvtwo.4 vigra.4 xbox.4 xd.4 xy.4 zs.4
 MLINKS=	fd.4 fdc.4 \
 	fga.4 fvme.4 \
 	le.4 lebuffer.4 le.4 ledma.4 \
diff --git a/share/man/man4/man4.sparc/bwtwo.4 b/share/man/man4/man4.sparc/bwtwo.4
index 61c526d4ebc..fee4498ea81 100644
--- a/share/man/man4/man4.sparc/bwtwo.4
+++ b/share/man/man4/man4.sparc/bwtwo.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: bwtwo.4,v 1.14 2002/10/01 21:02:18 miod Exp $
+.\"	$OpenBSD: bwtwo.4,v 1.15 2003/03/05 14:42:07 miod Exp $
 .\" Copyright (c) 1992, 1993
 .\"	The Regents of the University of California.  All rights reserved.
 .\"
@@ -72,6 +72,7 @@ interface.
 .Xr pnozz 4 ,
 .Xr sbus 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/cgeight.4 b/share/man/man4/man4.sparc/cgeight.4
index 340c425b5e8..36a13315bf0 100644
--- a/share/man/man4/man4.sparc/cgeight.4
+++ b/share/man/man4/man4.sparc/cgeight.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cgeight.4,v 1.13 2002/10/01 21:02:18 miod Exp $
+.\"	$OpenBSD: cgeight.4,v 1.14 2003/03/05 14:42:07 miod Exp $
 .\"	$NetBSD: cgeight.4,v 1.2 1997/10/08 22:00:03 jtc Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -66,6 +66,7 @@ interface.
 .Xr intro 4 ,
 .Xr pnozz 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/cgfour.4 b/share/man/man4/man4.sparc/cgfour.4
index a950f82c249..8395251eb18 100644
--- a/share/man/man4/man4.sparc/cgfour.4
+++ b/share/man/man4/man4.sparc/cgfour.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cgfour.4,v 1.12 2002/10/01 21:02:18 miod Exp $
+.\"	$OpenBSD: cgfour.4,v 1.13 2003/03/05 14:42:07 miod Exp $
 .\"	$NetBSD: cgfour.4,v 1.2 1997/10/08 22:00:05 jtc Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -62,6 +62,7 @@ console framework.
 .Xr intro 4 ,
 .Xr pnozz 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/cgfourteen.4 b/share/man/man4/man4.sparc/cgfourteen.4
index 83a37df7980..4d0048edf8c 100644
--- a/share/man/man4/man4.sparc/cgfourteen.4
+++ b/share/man/man4/man4.sparc/cgfourteen.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cgfourteen.4,v 1.17 2003/01/05 02:18:30 miod Exp $
+.\"	$OpenBSD: cgfourteen.4,v 1.18 2003/03/05 14:42:07 miod Exp $
 .\"	$NetBSD: cgfourteen.4,v 1.3 1998/06/11 08:32:20 fair Exp $
 .\"
 .\" Copyright (c) 1996 The President and Fellows of Harvard College.
@@ -150,6 +150,7 @@ with 4MB VSIMM.
 .Xr intro 4 ,
 .Xr pnozz 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/cgsix.4 b/share/man/man4/man4.sparc/cgsix.4
index 6060cedb43a..eea2763fee1 100644
--- a/share/man/man4/man4.sparc/cgsix.4
+++ b/share/man/man4/man4.sparc/cgsix.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cgsix.4,v 1.17 2003/01/05 02:18:30 miod Exp $
+.\"	$OpenBSD: cgsix.4,v 1.18 2003/03/05 14:42:07 miod Exp $
 .\"	$NetBSD: cgsix.4,v 1.4 1998/06/11 08:32:20 fair Exp $
 .\"
 .\" Copyright 1994
@@ -161,6 +161,7 @@ on the GX+.
 .Xr pnozz 4 ,
 .Xr sbus 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/cgthree.4 b/share/man/man4/man4.sparc/cgthree.4
index f40f527b218..5de134910fe 100644
--- a/share/man/man4/man4.sparc/cgthree.4
+++ b/share/man/man4/man4.sparc/cgthree.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cgthree.4,v 1.15 2003/01/05 02:18:30 miod Exp $
+.\"	$OpenBSD: cgthree.4,v 1.16 2003/03/05 14:42:07 miod Exp $
 .\"	$NetBSD: cgthree.4,v 1.4 1998/06/11 08:32:20 fair Exp $
 .\"
 .\" Copyright (c) 1992, 1993
@@ -113,6 +113,7 @@ Note that not all models support settings other than their default setting.
 .Xr pnozz 4 ,
 .Xr sbus 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/cgtwelve.4 b/share/man/man4/man4.sparc/cgtwelve.4
index 902c62e9f70..9e5af473917 100644
--- a/share/man/man4/man4.sparc/cgtwelve.4
+++ b/share/man/man4/man4.sparc/cgtwelve.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cgtwelve.4,v 1.4 2002/10/01 21:02:19 miod Exp $
+.\"	$OpenBSD: cgtwelve.4,v 1.5 2003/03/05 14:42:07 miod Exp $
 .\" Copyright (c) 2002 Miodrag Vallat.  All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
@@ -66,6 +66,7 @@ faster console.
 .Xr pnozz 4 ,
 .Xr sbus 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/cgtwo.4 b/share/man/man4/man4.sparc/cgtwo.4
index 480bf07dcf9..5dd7adfa4cf 100644
--- a/share/man/man4/man4.sparc/cgtwo.4
+++ b/share/man/man4/man4.sparc/cgtwo.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: cgtwo.4,v 1.12 2002/10/01 21:02:19 miod Exp $
+.\"	$OpenBSD: cgtwo.4,v 1.13 2003/03/05 14:42:07 miod Exp $
 .\"	$NetBSD: cgtwo.4,v 1.3 1997/10/08 22:00:08 jtc Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -65,6 +65,7 @@ interface.
 .Xr intro 4 ,
 .Xr pnozz 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/intro.4 b/share/man/man4/man4.sparc/intro.4
index 473503ca250..b2dd76fd692 100644
--- a/share/man/man4/man4.sparc/intro.4
+++ b/share/man/man4/man4.sparc/intro.4
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: intro.4,v 1.28 2002/10/01 21:08:41 miod Exp $
+.\"     $OpenBSD: intro.4,v 1.29 2003/03/05 14:42:08 miod Exp $
 .\"	$NetBSD: intro.4,v 1.5 1998/02/06 06:07:00 perry Exp $
 .\"
 .\" Copyright (c) 1996 Jonathan Stone.
@@ -172,6 +172,8 @@ NCR5380 obio (Sun 4/100) "SCSI Weird" SCSI controller.
 Tadpole microcontroller interface.
 .It Xr tcx 4
 8 or 24 bit SBus color graphics frame buffer.
+.It Xr tvtwo 4
+Parallax XVideo and PowerVideo 24 bit SBus color frame buffer.
 .It Xr vigra 4
 8 bit SBus color framebuffer with VGA-compatible modes and connector.
 .It Xr xbox 4
diff --git a/share/man/man4/man4.sparc/pnozz.4 b/share/man/man4/man4.sparc/pnozz.4
index 29b433df896..60c10dada20 100644
--- a/share/man/man4/man4.sparc/pnozz.4
+++ b/share/man/man4/man4.sparc/pnozz.4
@@ -1,4 +1,4 @@
-.\"     $OpenBSD: pnozz.4,v 1.9 2002/10/01 21:02:19 miod Exp $
+.\"     $OpenBSD: pnozz.4,v 1.10 2003/03/05 14:42:08 miod Exp $
 .\"
 .\" Copyright (c) 1999 Jason L. Wright (jason@thought.net)
 .\" All rights reserved.
@@ -75,6 +75,7 @@ is closed or the screen is blanked.
 .Xr sbus 4 ,
 .Xr tctrl 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/tcx.4 b/share/man/man4/man4.sparc/tcx.4
index d867c955224..74a0ee76219 100644
--- a/share/man/man4/man4.sparc/tcx.4
+++ b/share/man/man4/man4.sparc/tcx.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: tcx.4,v 1.16 2002/10/01 21:02:19 miod Exp $
+.\"	$OpenBSD: tcx.4,v 1.17 2003/03/05 14:42:08 miod Exp $
 .\"	$NetBSD: tcx.4,v 1.3 1997/10/08 22:00:14 jtc Exp $
 .\"
 .\" Copyright (c) 1996 The NetBSD Foundation, Inc.
@@ -79,6 +79,7 @@ it can be force to 8 bit mode, resulting in a faster console.
 .Xr intro 4 ,
 .Xr pnozz 4 ,
 .Xr sbus 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4
diff --git a/share/man/man4/man4.sparc/tvtwo.4 b/share/man/man4/man4.sparc/tvtwo.4
new file mode 100644
index 00000000000..fa4448d59cd
--- /dev/null
+++ b/share/man/man4/man4.sparc/tvtwo.4
@@ -0,0 +1,68 @@
+.\"	$OpenBSD: tvtwo.4,v 1.1 2003/03/05 14:42:08 miod Exp $
+.\" Copyright (c) 2003 Miodrag Vallat.  All rights reserved.
+.\"
+.\" Redistribution and use in source and binary forms, with or without
+.\" modification, are permitted provided that the following conditions
+.\" are met:
+.\" 1. Redistributions of source code must retain the above copyright
+.\"    notice, this list of conditions and the following disclaimer.
+.\" 2. Redistributions in binary form must reproduce the above copyright
+.\"    notice, this list of conditions and the following disclaimer in the
+.\"    documentation and/or other materials provided with the distribution.
+.\"
+.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+.\" WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+.\" DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+.\" INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+.\" (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+.\" SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+.\" STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+.\" ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+.\" POSSIBILITY OF SUCH DAMAGE.
+.\"
+.Dd March 5, 2003
+.Dt TVTWO 4 sparc
+.Os
+.Sh NAME
+.Nm tvtwo
+.Nd accelerated 24-bit color frame buffer
+.Sh SYNOPSIS
+.Cd "tvtwo* at sbus? slot ? offset ?"
+.Cd "wsdisplay* at tvtwo?"
+.Sh DESCRIPTION
+The
+.Nm
+is a memory based color frame buffer, with graphics acceleration
+and overlay capabilities, and hardware MPEG decoding.
+The
+.Nm
+driver interfaces the frame buffer to the
+.Xr wscons 4
+console framework.
+It does not provide direct device driver entry points
+but makes its functions available via the internal
+.Xr wsdisplay 4
+interface.
+.Sh SEE ALSO
+.Xr bwtwo 4 ,
+.Xr cgeight 4 ,
+.Xr cgfour 4 ,
+.Xr cgfourteen 4 ,
+.Xr cgsix 4 ,
+.Xr cgthree 4 ,
+.Xr cgtwelve 4 ,
+.Xr cgtwo 4 ,
+.Xr intro 4 ,
+.Xr pnozz 4 ,
+.Xr sbus 4 ,
+.Xr tcx 4 ,
+.Xr vigra 4 ,
+.Xr wscons 4 ,
+.Xr wsdisplay 4
+.Xr boot_config 8 ,
+.Xr config 8
+.Sh CAVEATS
+This driver does not support any acceleration features at the moment.
+Thus, vertical scrolling in console mode is abysmally slow in 24 bit mode.
diff --git a/share/man/man4/man4.sparc/vigra.4 b/share/man/man4/man4.sparc/vigra.4
index 00f4ac1f7f7..00214ab2725 100644
--- a/share/man/man4/man4.sparc/vigra.4
+++ b/share/man/man4/man4.sparc/vigra.4
@@ -1,4 +1,4 @@
-.\"	$OpenBSD: vigra.4,v 1.3 2002/10/01 21:02:19 miod Exp $
+.\"	$OpenBSD: vigra.4,v 1.4 2003/03/05 14:42:08 miod Exp $
 .\" Copyright (c) 2002 Miodrag Vallat.  All rights reserved.
 .\"
 .\" Redistribution and use in source and binary forms, with or without
@@ -89,6 +89,7 @@ The VS12 supports all of these modes, as well as a few high resolution settings.
 .Xr pnozz 4 ,
 .Xr sbus 4 ,
 .Xr tcx 4 ,
+.Xr tvtwo 4 ,
 .Xr vigra 4 ,
 .Xr wscons 4 ,
 .Xr wsdisplay 4