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Annotation of Net2/arch/hp300/dev/grfioctl.h, revision 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 and use in source and binary forms, with or without
        !            11:  * modification, are permitted provided that the following conditions
        !            12:  * are met:
        !            13:  * 1. Redistributions of source code must retain the above copyright
        !            14:  *    notice, this list of conditions and the following disclaimer.
        !            15:  * 2. Redistributions in binary form must reproduce the above copyright
        !            16:  *    notice, this list of conditions and the following disclaimer in the
        !            17:  *    documentation and/or other materials provided with the distribution.
        !            18:  * 3. All advertising materials mentioning features or use of this software
        !            19:  *    must display the following acknowledgement:
        !            20:  *     This product includes software developed by the University of
        !            21:  *     California, Berkeley and its contributors.
        !            22:  * 4. Neither the name of the University nor the names of its contributors
        !            23:  *    may be used to endorse or promote products derived from this software
        !            24:  *    without specific prior written permission.
        !            25:  *
        !            26:  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
        !            27:  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
        !            28:  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
        !            29:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
        !            30:  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
        !            31:  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
        !            32:  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
        !            33:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
        !            34:  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
        !            35:  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
        !            36:  * SUCH DAMAGE.
        !            37:  *
        !            38:  * from: Utah $Hdr: grfioctl.h 1.1 90/07/09$
        !            39:  *
        !            40:  *     @(#)grfioctl.h  7.2 (Berkeley) 11/4/90
        !            41:  */
        !            42: 
        !            43: struct grfinfo {
        !            44:        int     gd_id;                  /* HPUX identifier */
        !            45:        caddr_t gd_regaddr;             /* control registers physaddr */
        !            46:        int     gd_regsize;             /* control registers size */
        !            47:        caddr_t gd_fbaddr;              /* frame buffer physaddr */
        !            48:        int     gd_fbsize;              /* frame buffer size */
        !            49:        short   gd_colors;              /* number of colors */
        !            50:        short   gd_planes;              /* number of planes */
        !            51: /* new stuff */
        !            52:        int     gd_fbwidth;             /* frame buffer width */
        !            53:        int     gd_fbheight;            /* frame buffer height */
        !            54:        int     gd_dwidth;              /* displayed part width */
        !            55:        int     gd_dheight;             /* displayed part height */
        !            56:        int     gd_pad[6];              /* for future expansion */
        !            57: };
        !            58: 
        !            59: /* types */
        !            60: #define GRFGATOR       8
        !            61: #define GRFBOBCAT      9
        !            62: #define        GRFCATSEYE      9
        !            63: #define GRFRBOX                10
        !            64: #define GRFDAVINCI     14
        !            65: 
        !            66: /*
        !            67:  * HPUX ioctls (here for the benefit of the driver)
        !            68:  */
        !            69: struct grf_slot {
        !            70:        int     slot;
        !            71:        u_char  *addr;
        !            72: };
        !            73: 
        !            74: #ifndef _IOH
        !            75: #define _IOH(x,y)      (IOC_IN|((x)<<8)|y)     /* IOC_IN is IOC_VOID */
        !            76: 
        !            77: #define        GCID            _IOR('G', 0, int)
        !            78: #define        GCON            _IOH('G', 1)
        !            79: #define        GCOFF           _IOH('G', 2)
        !            80: #define        GCAON           _IOH('G', 3)
        !            81: #define        GCAOFF          _IOH('G', 4)
        !            82: #define        GCMAP           _IOWR('G', 5, int)
        !            83: #define        GCUNMAP         _IOWR('G', 6, int)
        !            84: #define        GCLOCK          _IOH('G', 7)
        !            85: #define        GCUNLOCK        _IOH('G', 8)
        !            86: #define        GCLOCK_MINIMUM  _IOH('G', 9)
        !            87: #define        GCUNLOCK_MINIMUM _IOH('G', 10)
        !            88: #define        GCSTATIC_CMAP   _IOH('G', 11)
        !            89: #define        GCVARIABLE_CMAP _IOH('G', 12)
        !            90: #define GCSLOT         _IOWR('G', 13, struct grf_slot)
        !            91: 
        !            92: /* XXX: for now */
        !            93: #define        IOMAPID         _IOR('M',0,int) /* ??? */
        !            94: #define        IOMAPMAP        _IOWR('M',1,int)
        !            95: #define        IOMAPUNMAP      _IOWR('M',2,int)
        !            96: #endif
        !            97: 
        !            98: /*
        !            99:  * BSD ioctls
        !           100:  */
        !           101: #define        GRFIOCGINFO     _IOR('G', 0, struct grfinfo) /* get info on device */
        !           102: #define        GRFIOCON        _IO('G', 1)             /* turn graphics on */
        !           103: #define        GRFIOCOFF       _IO('G', 2)             /* turn graphics off */
        !           104: #define GRFIOCMAP      _IOWR('G', 5, int)      /* map in regs+framebuffer */
        !           105: #define GRFIOCUNMAP    _IOW('G', 6, int)       /* unmap regs+framebuffer */
        !           106: 
        !           107: /* compat - for old grfinfo structure */
        !           108: struct ogrfinfo { char oinfo[24]; };
        !           109: #define        OGRFIOCGINFO    _IOR('G', 0, struct ogrfinfo)

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