53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
/* $NetBSD: vgavar.h,v 1.2 1996/11/23 06:06:43 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.
|
|
*/
|
|
|
|
struct vga_config {
|
|
/*
|
|
* Filled in by front-ends.
|
|
*/
|
|
bus_space_tag_t vc_iot, vc_memt;
|
|
bus_space_handle_t vc_ioh_b, vc_ioh_c, vc_ioh_d, vc_memh;
|
|
|
|
/*
|
|
* Private to back-end.
|
|
*/
|
|
int vc_ncol, vc_nrow; /* screen width & height */
|
|
int vc_ccol, vc_crow; /* current cursor position */
|
|
|
|
char vc_so; /* in standout mode? */
|
|
char vc_at; /* normal attributes */
|
|
char vc_so_at; /* standout attributes */
|
|
};
|
|
|
|
int vga_common_probe __P((bus_space_tag_t, bus_space_tag_t));
|
|
void vga_common_setup __P((bus_space_tag_t, bus_space_tag_t,
|
|
struct vga_config *));
|
|
void vga_wscons_attach __P((struct device *, struct vga_config *, int));
|
|
void vga_wscons_console __P((struct vga_config *));
|