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/* $OpenBSD: sfbvar.h,v 1.5 2000/08/04 16:45:47 ericj Exp $ */
/* $NetBSD: sfbvar.h,v 1.1 1996/05/01 21:15:51 cgd Exp $ */
/*
* Copyright (c) 1995, 1996 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
* Pittsburgh PA 15213-3890
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
#include <machine/sfbreg.h>
#include <dev/rcons/raster.h>
#include <dev/wscons/wscons_raster.h>
struct sfb_devconfig;
struct fbcmap;
struct fbcursor;
struct fbcurpos;
struct sfb_devconfig {
vm_offset_t dc_vaddr; /* memory space virtual base address */
vm_offset_t dc_paddr; /* memory space physical base address */
vm_offset_t dc_size; /* size of slot memory */
int dc_wid; /* width of frame buffer */
int dc_ht; /* height of frame buffer */
int dc_depth; /* depth, bits per pixel */
int dc_rowbytes; /* bytes in a FB scan line */
vm_offset_t dc_videobase; /* base of flat frame buffer */
struct raster dc_raster; /* raster description */
struct rcons dc_rcons; /* raster blitter control info */
int dc_blanked; /* currently has video disabled */
};
struct sfb_softc {
struct device sc_dev;
struct sfb_devconfig *sc_dc; /* device configuration */
int nscreens;
};
#if 0
int sfb_cnattach __P((tc_addr_t));
#endif
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