1/* $NetBSD: zxvar.h,v 1.5 2009/09/17 16:28:13 tsutsui Exp $ */ 2 3/* 4 * Copyright (c) 2002 The NetBSD Foundation, Inc. 5 * All rights reserved. 6 * 7 * This code is derived from software contributed to The NetBSD Foundation 8 * by Andrew Doran. 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 * 19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32/* 33 * Copyright (C) 1999, 2000 Jakub Jelinek (jakub@redhat.com) 34 * 35 * Permission is hereby granted, free of charge, to any person obtaining a copy 36 * of this software and associated documentation files (the "Software"), to deal 37 * in the Software without restriction, including without limitation the rights 38 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 39 * copies of the Software, and to permit persons to whom the Software is 40 * furnished to do so, subject to the following conditions: 41 * 42 * The above copyright notice and this permission notice shall be included in 43 * all copies or substantial portions of the Software. 44 * 45 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 46 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 47 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 48 * JAKUB JELINEK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER 49 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN 50 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 51 * 52 */ 53 54#ifndef _DEV_SBUS_ZXVAR_H_ 55#define _DEV_SBUS_ZXVAR_H_ 56 57/* 58 * Sun (and Linux) compatible offsets for mmap(). 59 */ 60#define ZX_FB0_VOFF 0x00000000 61#define ZX_LC0_VOFF 0x00800000 62#define ZX_LD0_VOFF 0x00801000 63#define ZX_LX0_CURSOR_VOFF 0x00802000 64#define ZX_FB1_VOFF 0x00803000 65#define ZX_LC1_VOFF 0x01003000 66#define ZX_LD1_VOFF 0x01004000 67#define ZX_LX0_VERT_VOFF 0x01005000 68#define ZX_LX_KRN_VOFF 0x01006000 69#define ZX_LC0_KRN_VOFF 0x01007000 70#define ZX_LC1_KRN_VOFF 0x01008000 71#define ZX_LD_GBL_VOFF 0x01009000 72 73#define ZX_WID_SHARED_8 0 74#define ZX_WID_SHARED_24 1 75#define ZX_WID_DBL_8 2 76#define ZX_WID_DBL_24 3 77 78/* 79 * Per-instance data. 80 */ 81struct zx_softc { 82 device_t sc_dv; 83 struct fbdevice sc_fb; 84 bus_space_tag_t sc_bt; 85 86 bus_space_handle_t sc_bhzc; 87 bus_space_handle_t sc_bhzx; 88 bus_space_handle_t sc_bhzdss0; 89 bus_space_handle_t sc_bhzdss1; 90 bus_space_handle_t sc_bhzcu; 91 92 int sc_flags; 93 uint8_t *sc_cmap; 94 uint32_t *sc_pixels; 95 bus_addr_t sc_paddr; 96 int sc_shiftx; 97 int sc_shifty; 98 99 struct fbcurpos sc_curpos; 100 struct fbcurpos sc_curhot; 101 struct fbcurpos sc_cursize; 102 uint8_t sc_curcmap[8]; 103 uint32_t sc_curbits[2][32]; 104 105#if NWSDISPLAY > 0 106 uint32_t sc_width; 107 uint32_t sc_height; /* display width / height */ 108 uint32_t sc_stride; 109 int sc_mode; 110 uint32_t sc_bg; 111 struct vcons_data vd; 112#endif 113}; 114#define ZX_BLANKED 0x01 115#define ZX_CURSOR 0x02 116 117#endif /* !_DEV_SBUS_ZXVAR_H_ */ 118