63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
/* $NetBSD: sfbvar.h,v 1.2 1997/04/06 22:30:34 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 <alpha/wscons/wsconsvar.h>
|
|
#include <alpha/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 */
|
|
};
|