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/* $NetBSD: pcivgavar.h,v 1.5 1996/04/12 06:08:58 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 pcivga_devconfig {
bus_chipset_tag_t dc_bc;
pci_chipset_tag_t dc_pc;
pcitag_t dc_pcitag; /* PCI tag */
bus_io_handle_t dc_ioh;
bus_mem_handle_t dc_memh;
int dc_ncol, dc_nrow; /* screen width & height */
int dc_ccol, dc_crow; /* current cursor position */
char dc_so; /* in standout mode? */
char dc_at; /* normal attributes */
char dc_so_at; /* standout attributes */
};
struct pcivga_softc {
struct device sc_dev;
struct pcivga_devconfig *sc_dc; /* device configuration */
void *sc_intr; /* interrupt handler info */
};
#define DEVICE_IS_PCIVGA(class, id) \
(((PCI_CLASS(class) == PCI_CLASS_DISPLAY && \
PCI_SUBCLASS(class) == PCI_SUBCLASS_DISPLAY_VGA) || \
(PCI_CLASS(class) == PCI_CLASS_PREHISTORIC && \
PCI_SUBCLASS(class) == PCI_SUBCLASS_PREHISTORIC_VGA)) ? 1 : 0)
void pcivga_console __P((bus_chipset_tag_t, pci_chipset_tag_t, int, int,
int));
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