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genfbvar.h revision 1.1 
      1 /*	$NetBSD: genfbvar.h,v 1.1 2007/04/07 03:41:26 macallan Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2007 Michael Lorenz
      5  * All rights reserved.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  * 3. Neither the name of The NetBSD Foundation nor the names of its
     16  *    contributors may be used to endorse or promote products derived
     17  *    from this software without specific prior written permission.
     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 #include <sys/cdefs.h>
     33 __KERNEL_RCSID(0, "$NetBSD: genfbvar.h,v 1.1 2007/04/07 03:41:26 macallan Exp $");
     34 
     35 #ifndef GENFBVAR_H
     36 #define GENFBVAR_H
     37 
     38 #include <sys/param.h>
     39 #include <sys/buf.h>
     40 #include <sys/conf.h>
     41 #include <sys/device.h>
     42 
     43 #include <dev/wscons/wsconsio.h>
     44 #include <dev/wscons/wsdisplayvar.h>
     45 #include <dev/rasops/rasops.h>
     46 
     47 #include <dev/wscons/wsdisplay_vconsvar.h>
     48 
     49 struct genfb_ops {
     50 	int (*genfb_ioctl)(void *, void *, u_long, void *, int, struct lwp *);
     51 	paddr_t	(*genfb_mmap)(void *, void *, off_t, int);
     52 };
     53 
     54 struct genfb_softc {
     55 	struct	device sc_dev;
     56 	struct vcons_data vd;
     57 	struct genfb_ops sc_ops;
     58 	struct vcons_screen sc_console_screen;
     59 	struct wsscreen_descr sc_defaultscreen_descr;
     60 	const struct wsscreen_descr *sc_screens[1];
     61 	struct wsscreen_list sc_screenlist;
     62 	paddr_t sc_fbaddr;
     63 	int sc_width, sc_height, sc_stride, sc_depth;
     64 	size_t sc_fbsize;
     65 	int sc_mode;
     66 	u_char sc_cmap_red[256];
     67 	u_char sc_cmap_green[256];
     68 	u_char sc_cmap_blue[256];
     69 };
     70 
     71 int	genfb_attach(struct genfb_softc *, struct genfb_ops *);
     72 
     73 #endif /* GENFBVAR_H */
     74