$NetBSD: pnozz.4,v 1.4 2017/02/18 22:39:01 wiz Exp $
Copyright (c) 1999 Jason L. Wright (jason (at] thought.net)
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.
from: OpenBSD: pnozz.4,v 1.20 2004/02/29 21:44:07 miod Exp
.Dd February 17, 2017 .Dt PNOZZ 4 sparc .Os .Sh NAME .Nm pnozz .Nd Weitek Power9100 accelerated frame buffer .Sh SYNOPSIS .Cd "pnozz0 at sbus? slot ? offset ?" .Sh DESCRIPTION The .Nm is a color frame buffer with graphics acceleration, embedded in the .Tn Tadpole SPARCbook 3GS, 3GX, 3TX, and 3XP laptops. It is based on the .Tn Weitek Power9100 video processor and an .Tn IBM RGB525 RAMDAC.
Copyright (c) 1999 Jason L. Wright (jason (at] thought.net)
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.
from: OpenBSD: pnozz.4,v 1.20 2004/02/29 21:44:07 miod Exp
.Dd February 17, 2017 .Dt PNOZZ 4 sparc .Os .Sh NAME .Nm pnozz .Nd Weitek Power9100 accelerated frame buffer .Sh SYNOPSIS .Cd "pnozz0 at sbus? slot ? offset ?" .Sh DESCRIPTION The .Nm is a color frame buffer with graphics acceleration, embedded in the .Tn Tadpole SPARCbook 3GS, 3GX, 3TX, and 3XP laptops. It is based on the .Tn Weitek Power9100 video processor and an .Tn IBM RGB525 RAMDAC.
p If the .Xr sparc/tctrl 4 device is also configured, the .Nm will be powered down when the lid of the laptop is closed or the screen is blanked. .Sh SEE ALSO .Xr sbus 4 , .Xr sparc/intro 4 , .Xr sparc/tctrl 4 .Sh HISTORY Support for the .Nm first appeared in .Nx 1.6 . .Sh BUGS There is currently no way to switch back and forth from the onboard display to the external connector. It is not possible to change resolutions or color depth.
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