110 lines
4.0 KiB
C
110 lines
4.0 KiB
C
/*
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* Copyright (c) 1988 University of Utah.
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* Copyright (c) 1990 The Regents of the University of California.
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* 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. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the University of
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* California, Berkeley and its contributors.
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* 4. 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 1.1 90/07/09
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* from: @(#)grfioctl.h 7.2 (Berkeley) 11/4/90
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* $Id: grfioctl.h,v 1.3 1993/08/01 19:24:17 mycroft Exp $
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*/
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struct grfinfo {
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int gd_id; /* HPUX identifier */
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caddr_t gd_regaddr; /* control registers physaddr */
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int gd_regsize; /* control registers size */
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caddr_t 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 GRFGATOR 8
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#define GRFBOBCAT 9
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#define GRFCATSEYE 9
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#define GRFRBOX 10
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#define GRFDAVINCI 14
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/*
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* HPUX ioctls (here for the benefit of the driver)
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*/
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struct grf_slot {
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int slot;
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u_char *addr;
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};
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#ifndef _IOH
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#define _IOH(x,y) (IOC_IN|((x)<<8)|y) /* IOC_IN is IOC_VOID */
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#define GCID _IOR('G', 0, int)
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#define GCON _IOH('G', 1)
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#define GCOFF _IOH('G', 2)
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#define GCAON _IOH('G', 3)
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#define GCAOFF _IOH('G', 4)
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#define GCMAP _IOWR('G', 5, int)
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#define GCUNMAP _IOWR('G', 6, int)
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#define GCLOCK _IOH('G', 7)
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#define GCUNLOCK _IOH('G', 8)
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#define GCLOCK_MINIMUM _IOH('G', 9)
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#define GCUNLOCK_MINIMUM _IOH('G', 10)
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#define GCSTATIC_CMAP _IOH('G', 11)
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#define GCVARIABLE_CMAP _IOH('G', 12)
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#define GCSLOT _IOWR('G', 13, struct grf_slot)
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/* XXX: for now */
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#define IOMAPID _IOR('M',0,int) /* ??? */
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#define IOMAPMAP _IOWR('M',1,int)
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#define IOMAPUNMAP _IOWR('M',2,int)
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#endif
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/*
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* BSD 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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/* compat - for old grfinfo structure */
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struct ogrfinfo { char oinfo[24]; };
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#define OGRFIOCGINFO _IOR('G', 0, struct ogrfinfo)
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