1 /* $OpenBSD: creatorvar.h,v 1.11 2006/05/15 21:38:36 miod Exp $ */ 2 3 /* 4 * Copyright (c) 2002 Jason L. Wright (jason@thought.net), 5 * Federico G. Schwindt (fgsch@openbsd.org) 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 20 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, 21 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 22 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 25 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 26 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 27 * POSSIBILITY OF SUCH DAMAGE. 28 */ 29 30 /* device types */ 31 #define FFB_CREATOR 0 /* Creator/Creator3d */ 32 #define FFB_AFB 1 /* Elite3D */ 33 34 #define CREATOR_CFFLAG_NOACCEL 0x1 35 36 struct creator_softc { 37 struct sunfb sc_sunfb; 38 bus_space_tag_t sc_bt; 39 bus_space_handle_t sc_pixel_h; 40 bus_space_handle_t sc_fbc_h; 41 bus_space_handle_t sc_dac_h; 42 bus_addr_t sc_addrs[FFB_NREGS]; 43 bus_size_t sc_sizes[FFB_NREGS]; 44 int sc_nscreens, sc_nreg; 45 int sc_console; 46 int sc_node; 47 int sc_type; 48 u_int sc_mode; 49 int32_t sc_fifo_cache, sc_fg_cache; 50 u_int32_t sc_dacrev; 51 u_int sc_curs_enabled, sc_curs_fg, sc_curs_bg; 52 struct wsdisplay_curpos sc_curs_pos, sc_curs_hot, sc_curs_size; 53 u_char sc_curs_image[512], sc_curs_mask[512]; 54 }; 55 56 #define CREATOR_CURS_MAX 64 57 58 #define FBC_WRITE(sc,r,v) \ 59 bus_space_write_4((sc)->sc_bt, (sc)->sc_fbc_h, (r), (v)) 60 #define FBC_READ(sc,r) \ 61 bus_space_read_4((sc)->sc_bt, (sc)->sc_fbc_h, (r)) 62 63 #define DAC_WRITE(sc,r,v) \ 64 bus_space_write_4((sc)->sc_bt, (sc)->sc_dac_h, (r), (v)) 65 #define DAC_READ(sc,r) \ 66 bus_space_read_4((sc)->sc_bt, (sc)->sc_dac_h, (r)) 67