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      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