77 lines
3.0 KiB
C
77 lines
3.0 KiB
C
/* $NetBSD: grfioctl.h,v 1.7 2015/09/07 03:49:46 dholland Exp $ */
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/*
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* Copyright (c) 1988 University of Utah.
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* Copyright (c) 1990, 1993
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* The Regents of the University of California. All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* the Systems Programming Group of the University of Utah Computer
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* Science Department.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: Utah $Hdr: grfioctl.h 1.17 93/08/13$
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*
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* @(#)grfioctl.h 8.2 (Berkeley) 9/9/93
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*/
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#ifndef _X68K_GRFIOCTL_H_
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#define _X68K_GRFIOCTL_H_
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#include <sys/ioccom.h>
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struct grfinfo {
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int gd_id; /* HPUX identifier */
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void * gd_regaddr; /* control registers physaddr */
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int gd_regsize; /* control registers size */
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void * gd_fbaddr; /* frame buffer physaddr */
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int gd_fbsize; /* frame buffer size */
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short gd_colors; /* number of colors */
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short gd_planes; /* number of planes */
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/* new stuff */
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int gd_fbwidth; /* frame buffer width */
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int gd_fbheight; /* frame buffer height */
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int gd_dwidth; /* displayed part width */
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int gd_dheight; /* displayed part height */
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int gd_pad[6]; /* for future expansion */
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};
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/* types */
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#define GRFBUILTIN 8
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/*
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* ioctls
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*/
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#define GRFIOCGINFO _IOR('G', 0, struct grfinfo) /* get info on device */
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#define GRFIOCON _IO('G', 1) /* turn graphics on */
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#define GRFIOCOFF _IO('G', 2) /* turn graphics off */
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#define GRFIOCMAP _IOWR('G', 5, int) /* map in regs+framebuffer */
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#define GRFIOCUNMAP _IOW('G', 6, int) /* unmap regs+framebuffer */
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#define GRFSETVMODE _IOW('G', 42, int)
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#endif /* _X68K_GRFIOCTL_H */
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