1995-08-03 05:12:15 +04:00
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/* $NetBSD: pcivgavar.h,v 1.2 1995/08/03 01:17:21 cgd Exp $ */
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1995-08-03 04:35:55 +04:00
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/*
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1995-08-03 05:12:15 +04:00
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* Copyright (c) 1995 Carnegie-Mellon University.
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1995-08-03 04:35:55 +04:00
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* All rights reserved.
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*
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* Author: Chris G. Demetriou
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*
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* Permission to use, copy, modify and distribute this software and
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* its documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
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* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie the
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* rights to redistribute these changes.
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*/
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struct pcivga_devconfig {
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pcitag_t dc_pcitag; /* PCI tag */
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u_int16_t *dc_crtat; /* VGA screen memory */
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int dc_iobase; /* VGA I/O address */
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int dc_ncol, dc_nrow; /* screen width & height */
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int dc_ccol, dc_crow; /* current cursor position */
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char dc_so; /* in standout mode? */
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char dc_at; /* normal attributes */
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char dc_so_at; /* standout attributes */
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struct ansicons dc_ansicons; /* ansi console emulator info XXX */
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};
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struct pcivga_softc {
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struct device sc_dev;
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struct pcivga_devconfig *sc_dc; /* device configuration */
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void *sc_intr; /* interrupt handler info */
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};
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#define PCIVGA_CURSOR_OFF -1 /* pass to pcivga_cpos to disable */
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void pcivga_cursor __P((void *, int, int));
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void pcivga_putstr __P((void *, int, int, char *, int));
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void pcivga_copycols __P((void *, int, int, int,int));
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void pcivga_erasecols __P((void *, int, int, int));
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void pcivga_copyrows __P((void *, int, int, int));
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void pcivga_eraserows __P((void *, int, int));
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