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 * from: from: @(#)grfioctl.h 7.2 (Berkeley) 11/4/90 41 * $Id: grfioctl.h,v 1.1 1994/07/30 04:21:59 lkestel Exp $ 42 */ 43 44 struct grfinfo { 45 int gd_id; /* HPUX identifier */ 46 caddr_t gd_regaddr; /* control registers physaddr */ 47 int gd_regsize; /* control registers size */ 48 caddr_t gd_fbaddr; /* frame buffer physaddr */ 49 int gd_fbsize; /* frame buffer size */ 50 short gd_colors; /* number of colors */ 51 short gd_planes; /* number of planes */ 52 /* new stuff */ 53 int gd_fbwidth; /* frame buffer width */ 54 int gd_fbheight; /* frame buffer height */ 55 int gd_fbrowbytes; /* frame buffer rowbytes */ 56 int gd_dwidth; /* displayed part width */ 57 int gd_dheight; /* displayed part height */ 58 int gd_pad[6]; /* for future expansion */ 59 }; 60 61 /* types */ 62 #define GRFMAC 8 63 64 /* 65 * HPUX ioctls (here for the benefit of the driver) 66 */ 67 struct grf_slot { 68 int slot; 69 u_char *addr; 70 }; 71 72 #ifndef _IOH 73 #define _IOH(x,y) (IOC_IN|((x)<<8)|y) /* IOC_IN is IOC_VOID */ 74 75 #define GCID _IOR('G', 0, int) 76 #define GCON _IOH('G', 1) 77 #define GCOFF _IOH('G', 2) 78 #define GCAON _IOH('G', 3) 79 #define GCAOFF _IOH('G', 4) 80 #define GCMAP _IOWR('G', 5, int) 81 #define GCUNMAP _IOWR('G', 6, int) 82 #define GCLOCK _IOH('G', 7) 83 #define GCUNLOCK _IOH('G', 8) 84 #define GCLOCK_MINIMUM _IOH('G', 9) 85 #define GCUNLOCK_MINIMUM _IOH('G', 10) 86 #define GCSTATIC_CMAP _IOH('G', 11) 87 #define GCVARIABLE_CMAP _IOH('G', 12) 88 #define GCSLOT _IOWR('G', 13, struct grf_slot) 89 90 /* XXX: for now */ 91 #define IOMAPID _IOR('M',0,int) /* ??? */ 92 #define IOMAPMAP _IOWR('M',1,int) 93 #define IOMAPUNMAP _IOWR('M',2,int) 94 #endif 95 96 /* 97 * BSD ioctls 98 */ 99 #define GRFIOCGINFO _IOR('G', 0, struct grfinfo) /* get info on device */ 100 #define GRFIOCON _IO('G', 1) /* turn graphics on */ 101 #define GRFIOCOFF _IO('G', 2) /* turn graphics off */ 102 #define GRFIOCMAP _IOWR('G', 5, int) /* map in regs+framebuffer */ 103 #define GRFIOCUNMAP _IOW('G', 6, int) /* unmap regs+framebuffer */ 104 105 /* compat - for old grfinfo structure */ 106 struct ogrfinfo { char oinfo[24]; }; 107 #define OGRFIOCGINFO _IOR('G', 0, struct ogrfinfo) 108