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Diffstat (limited to 'static/netbsd/man4/man4.sparc/zx.4')
| -rw-r--r-- | static/netbsd/man4/man4.sparc/zx.4 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/static/netbsd/man4/man4.sparc/zx.4 b/static/netbsd/man4/man4.sparc/zx.4 new file mode 100644 index 00000000..c20ffb13 --- /dev/null +++ b/static/netbsd/man4/man4.sparc/zx.4 @@ -0,0 +1,58 @@ +.\" $NetBSD: zx.4,v 1.5 2017/02/17 22:24:47 christos Exp $ +.\" +.\" Copyright (c) 1996, 2002 The NetBSD Foundation, Inc. +.\" All rights reserved. +.\" +.\" This code is derived from software contributed to The NetBSD Foundation +.\" by Paul Kranenburg and Andrew Doran. +.\" +.\" 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 NETBSD FOUNDATION, INC. AND CONTRIBUTORS +.\" ``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 FOUNDATION OR CONTRIBUTORS +.\" 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 February 17, 2017 +.Dt ZX 4 sparc +.Os +.Sh NAME +.Nm zx +.Nd Sun ZX / Leo frame buffer driver +.Sh SYNOPSIS +.Cd "zx* at sbus? slot ? offset ?" +.Sh DESCRIPTION +The +.Nm +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 +.Xr mmap 2 +system call. +The +.Nm +driver supports the minimal ioctl's needed to run +.Xr X 7 . +.Sh SEE ALSO +.Xr sparc/bwtwo 4 , +.Xr sparc/cgeight 4 , +.Xr sparc/cgfour 4 , +.Xr sparc/cgsix 4 , +.Xr sparc/cgthree 4 , +.Xr sparc/cgtwo 4 |
