grfvar.h revision 1.25
1 1.25 phx /* $NetBSD: grfvar.h,v 1.25 2015/11/07 14:29:10 phx Exp $ */ 2 1.9 cgd 3 1.1 mw /* 4 1.22 rmind * Copyright (c) 1988 University of Utah. 5 1.1 mw * Copyright (c) 1990 The Regents of the University of California. 6 1.1 mw * All rights reserved. 7 1.18 agc * 8 1.18 agc * This code is derived from software contributed to Berkeley by 9 1.18 agc * the Systems Programming Group of the University of Utah Computer 10 1.18 agc * Science Department. 11 1.18 agc * 12 1.18 agc * Redistribution and use in source and binary forms, with or without 13 1.18 agc * modification, are permitted provided that the following conditions 14 1.18 agc * are met: 15 1.18 agc * 1. Redistributions of source code must retain the above copyright 16 1.18 agc * notice, this list of conditions and the following disclaimer. 17 1.18 agc * 2. Redistributions in binary form must reproduce the above copyright 18 1.18 agc * notice, this list of conditions and the following disclaimer in the 19 1.18 agc * documentation and/or other materials provided with the distribution. 20 1.18 agc * 3. Neither the name of the University nor the names of its contributors 21 1.18 agc * may be used to endorse or promote products derived from this software 22 1.18 agc * without specific prior written permission. 23 1.18 agc * 24 1.18 agc * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 1.18 agc * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 1.18 agc * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 1.18 agc * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 1.18 agc * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 1.18 agc * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 1.18 agc * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 1.18 agc * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 1.18 agc * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 1.18 agc * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 1.18 agc * SUCH DAMAGE. 35 1.18 agc * 36 1.18 agc * from: Utah $Hdr: grfvar.h 1.9 91/01/21$ 37 1.18 agc * 38 1.18 agc * @(#)grfvar.h 7.3 (Berkeley) 5/7/91 39 1.18 agc */ 40 1.1 mw 41 1.7 chopps struct ite_softc; 42 1.1 mw 43 1.21 he #ifdef _KERNEL 44 1.23 phx /* maximum console size */ 45 1.23 phx #define MAXROWS 200 46 1.23 phx #define MAXCOLS 200 47 1.23 phx 48 1.17 aymeric /* 49 1.7 chopps * this struct is owned by the driver (grfcc, grfrt) 50 1.17 aymeric * and is passed to grf when grf is configed. The ite also 51 1.17 aymeric * uses it... 52 1.7 chopps */ 53 1.1 mw struct grf_softc { 54 1.24 chs device_t g_device; /* config sets this up. */ 55 1.23 phx struct grfinfo g_display; /* hardware description (for ioctl) */ 56 1.23 phx volatile void *g_regkva; /* KVA of registers */ 57 1.23 phx volatile void *g_fbkva; /* KVA of framebuffer */ 58 1.23 phx int g_flags; /* software flags */ 59 1.23 phx int g_unit; /* grf unit we want/have */ 60 1.23 phx dev_t g_itedev; /* ite device number */ 61 1.23 phx dev_t g_grfdev; /* grf device number */ 62 1.23 phx void *g_data; /* device dependent data */ 63 1.23 phx int g_blank; /* shadow copy of blank value */ 64 1.23 phx int (*g_mode)(struct grf_softc *, u_long, void *, 65 1.23 phx u_long, int); 66 1.23 phx #if NWSDISPLAY > 0 67 1.23 phx struct wsdisplay_accessops *g_accessops; 68 1.23 phx struct wsdisplay_emulops *g_emulops; 69 1.25 phx struct wsscreen_descr *g_defaultscr; 70 1.25 phx struct wsscreen_list *g_scrlist; 71 1.23 phx struct vcons_data g_vd; 72 1.23 phx uint16_t g_rowoffset[MAXROWS]; /* speed up putchar-multiplication */ 73 1.23 phx int g_wsmode; /* current wsdisplay mode */ 74 1.23 phx 75 1.23 phx #else 76 1.23 phx int g_conpri; /* priority of ite as console */ 77 1.23 phx void (*g_iteinit)(struct ite_softc *); 78 1.23 phx void (*g_itedeinit)(struct ite_softc *); 79 1.23 phx void (*g_iteclear)(struct ite_softc *, int, int, int, int); 80 1.23 phx void (*g_iteputc)(struct ite_softc *, int, int, int, int); 81 1.23 phx void (*g_itecursor)(struct ite_softc *, int); 82 1.23 phx void (*g_itescroll)(struct ite_softc *, int, int, int, int); 83 1.23 phx #endif /* NWSDISPLAY */ 84 1.1 mw }; 85 1.25 phx 86 1.25 phx #if NWSDISPLAY > 0 87 1.25 phx /* 88 1.25 phx * Generic wsdisplay access ops that can be used from all grf drivers. 89 1.25 phx */ 90 1.25 phx paddr_t grf_wsmmap(void *, void *, off_t, int); 91 1.25 phx int grf_wsioctl(void *, void *, u_long, void *, int, struct lwp *); 92 1.25 phx #endif /* NWSDISPLAY */ 93 1.25 phx 94 1.21 he #endif /* _KERNEL */ 95 1.1 mw 96 1.1 mw /* flags */ 97 1.1 mw #define GF_ALIVE 0x01 98 1.1 mw #define GF_OPEN 0x02 99 1.1 mw #define GF_EXCLUDE 0x04 100 1.1 mw #define GF_WANTED 0x08 101 1.3 mw #define GF_GRFON 0x10 102 1.23 phx #define GF_CONSOLE 0x20 103 1.1 mw 104 1.1 mw /* software ids defined in grfioctl.h */ 105 1.1 mw 106 1.7 chopps /* requests to mode routine (g_mode())*/ 107 1.1 mw #define GM_GRFON 1 108 1.1 mw #define GM_GRFOFF 2 109 1.1 mw #define GM_GRFOVON 3 110 1.1 mw #define GM_GRFOVOFF 4 111 1.1 mw #define GM_GRFCONFIG 5 112 1.3 mw #define GM_GRFGETVMODE 6 113 1.3 mw #define GM_GRFSETVMODE 7 114 1.3 mw #define GM_GRFGETNUMVM 8 115 1.5 mw #define GM_GRFGETBANK 9 116 1.5 mw #define GM_GRFSETBANK 10 117 1.5 mw #define GM_GRFGETCURBANK 11 118 1.5 mw #define GM_GRFIOCTL 12 119 1.13 veego #define GM_GRFTOGGLE 13 120 1.1 mw 121 1.1 mw /* minor device interpretation */ 122 1.11 chopps #define GRFOVDEV 0x10 /* used by grf_ul, overlay planes */ 123 1.11 chopps #define GRFIMDEV 0x20 /* used by grf_ul, images planes */ 124 1.1 mw #define GRFUNIT(d) ((d) & 0x7) 125 1.1 mw 126 1.7 chopps /* 127 1.7 chopps * unit numbers for devices 128 1.7 chopps */ 129 1.7 chopps enum grfunits { 130 1.7 chopps GRF_CC_UNIT, 131 1.8 chopps GRF_RETINAII_UNIT, 132 1.10 chopps GRF_RETINAIII_UNIT, 133 1.11 chopps GRF_CL5426_UNIT, 134 1.12 chopps GRF_ULOWELL_UNIT, 135 1.14 veego GRF_CV64_UNIT, 136 1.15 veego GRF_ET4000_UNIT, 137 1.15 veego GRF_CV3D_UNIT 138 1.7 chopps }; 139
Indexes created Wed Sep 24 02:09:48 GMT 2025