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Annotation of 43BSDReno/sys/hpdev/grfioctl.h, revision 1.1.1.1

1.1       root        1: /*
                      2:  * Copyright (c) 1988 University of Utah.
                      3:  * Copyright (c) 1990 The Regents of the University of California.
                      4:  * All rights reserved.
                      5:  *
                      6:  * This code is derived from software contributed to Berkeley by
                      7:  * the Systems Programming Group of the University of Utah Computer
                      8:  * Science Department.
                      9:  *
                     10:  * Redistribution is only permitted until one year after the first shipment
                     11:  * of 4.4BSD by the Regents.  Otherwise, redistribution and use in source and
                     12:  * binary forms are permitted provided that: (1) source distributions retain
                     13:  * this entire copyright notice and comment, and (2) distributions including
                     14:  * binaries display the following acknowledgement:  This product includes
                     15:  * software developed by the University of California, Berkeley and its
                     16:  * contributors'' in the documentation or other materials provided with the
                     17:  * distribution and in all advertising materials mentioning features or use
                     18:  * of this software.  Neither the name of the University nor the names of
                     19:  * its contributors may be used to endorse or promote products derived from
                     20:  * this software without specific prior written permission.
                     21:  * THIS SOFTWARE IS PROVIDED AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
                     22:  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
                     23:  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
                     24:  *
                     25:  * from: Utah $Hdr: grfioctl.h 1.13 89/01/18$
                     26:  *
                     27:  *     @(#)grfioctl.h  7.1 (Berkeley) 5/8/90
                     28:  */
                     29: 
                     30: struct grfinfo {
                     31:        int     gd_id;                  /* HPUX identifier */
                     32:        caddr_t gd_regaddr;             /* control registers physaddr */
                     33:        int     gd_regsize;             /* control registers size */
                     34:        caddr_t gd_fbaddr;              /* frame buffer physaddr */
                     35:        int     gd_fbsize;              /* frame buffer size */
                     36:        short   gd_colors;              /* number of colors */
                     37:        short   gd_planes;              /* number of planes */
                     38: /* new stuff */
                     39:        int     gd_fbwidth;             /* frame buffer width */
                     40:        int     gd_fbheight;            /* frame buffer height */
                     41:        int     gd_dwidth;              /* displayed part width */
                     42:        int     gd_dheight;             /* displayed part height */
                     43:        int     gd_pad[6];              /* for future expansion */
                     44: };
                     45: 
                     46: /* types */
                     47: #define GRFGATOR       8
                     48: #define GRFBOBCAT      9
                     49: #define        GRFCATSEYE      9
                     50: #define GRFRBOX                10
                     51: #define GRFDAVINCI     14
                     52: 
                     53: /*
                     54:  * HPUX ioctls (here for the benefit of the driver)
                     55:  */
                     56: struct grf_slot {
                     57:        int     slot;
                     58:        u_char  *addr;
                     59: };
                     60: 
                     61: #ifndef _IOH
                     62: #define _IOH(x,y)      (IOC_IN|((x)<<8)|y)     /* IOC_IN is IOC_VOID */
                     63: 
                     64: #define        GCID            _IOR('G', 0, int)
                     65: #define        GCON            _IOH('G', 1)
                     66: #define        GCOFF           _IOH('G', 2)
                     67: #define        GCAON           _IOH('G', 3)
                     68: #define        GCAOFF          _IOH('G', 4)
                     69: #define        GCMAP           _IOWR('G', 5, int)
                     70: #define        GCUNMAP         _IOWR('G', 6, int)
                     71: #define        GCLOCK          _IOH('G', 7)
                     72: #define        GCUNLOCK        _IOH('G', 8)
                     73: #define        GCLOCK_MINIMUM  _IOH('G', 9)
                     74: #define        GCUNLOCK_MINIMUM _IOH('G', 10)
                     75: #define        GCSTATIC_CMAP   _IOH('G', 11)
                     76: #define        GCVARIABLE_CMAP _IOH('G', 12)
                     77: #define GCSLOT         _IOWR('G', 13, struct grf_slot)
                     78: 
                     79: /* XXX: for now */
                     80: #define        IOMAPID         _IOR('M',0,int) /* ??? */
                     81: #define        IOMAPMAP        _IOWR('M',1,int)
                     82: #define        IOMAPUNMAP      _IOWR('M',2,int)
                     83: #endif
                     84: 
                     85: /*
                     86:  * BSD ioctls
                     87:  */
                     88: #define        GRFIOCGINFO     _IOR('G', 0, struct grfinfo) /* get info on device */
                     89: #define        GRFIOCON        _IO('G', 1)             /* turn graphics on */
                     90: #define        GRFIOCOFF       _IO('G', 2)             /* turn graphics off */
                     91: #define GRFIOCMAP      _IOWR('G', 5, int)      /* map in regs+framebuffer */
                     92: #define GRFIOCUNMAP    _IOW('G', 6, int)       /* unmap regs+framebuffer */
                     93: 
                     94: /* compat - for old grfinfo structure */
                     95: struct ogrfinfo { char oinfo[24]; };
                     96: #define        OGRFIOCGINFO    _IOR('G', 0, struct ogrfinfo)

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