1 /* $NetBSD: macfbvar.h,v 1.5 2012/10/27 17:17:59 chs Exp $ */ 2 /* 3 * Copyright (c) 1998 Matt DeBergalis 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Matt DeBergalis 17 * 4. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 #include <dev/rcons/raster.h> 33 #include <dev/wscons/wscons_raster.h> 34 35 #include <machine/bus.h> 36 37 struct macfb_devconfig; 38 struct fbcmap; 39 struct fbcursor; 40 struct fbcurpos; 41 42 struct macfb_devconfig { 43 int dc_type; /* WSCONS display type */ 44 45 vaddr_t dc_vaddr; /* memory space virtual base address */ 46 paddr_t dc_paddr; /* memory space physical base address */ 47 psize_t dc_size; /* size of slot memory */ 48 49 int dc_offset; /* offset from dc_vaddr to base of flat fb */ 50 51 int dc_wid; /* width of frame buffer */ 52 int dc_ht; /* height of frame buffer */ 53 int dc_depth; /* depth of frame buffer */ 54 int dc_rowbytes; /* bytes in fb scan line */ 55 56 struct raster dc_raster; /* raster description */ 57 struct rcons dc_rcons; /* raster blitter control info */ 58 59 int isconsole; /* console device */ 60 }; 61 62 struct macfb_softc { 63 int nscreens; 64 struct macfb_devconfig *sc_dc; 65 }; 66 67 int macfb_cnattach(paddr_t); 68 void macfb_clear(struct macfb_devconfig *); 69