74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
/* $NetBSD: pcivgavar.h,v 1.3 1995/11/23 02:38:13 cgd Exp $ */
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/*
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* Copyright (c) 1995 Carnegie-Mellon University.
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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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#include <dev/pseudo/ansicons.h>
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struct pcivga_devconfig {
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__const struct pci_conf_fns *dc_pcf;
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void *dc_pcfa;
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__const struct pci_mem_fns *dc_pmf;
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void *dc_pmfa;
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__const struct pci_pio_fns *dc_ppf;
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void *dc_ppfa;
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pci_tag_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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#define DEVICE_IS_PCIVGA(class, id) \
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((PCI_CLASS(class) == PCI_CLASS_DISPLAY && \
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PCI_SUBCLASS(class) == PCI_SUBCLASS_DISPLAY_VGA) || \
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(PCI_CLASS(class) == PCI_CLASS_PREHISTORIC && \
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PCI_SUBCLASS(class) == PCI_SUBCLASS_PREHISTORIC_VGA))
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void pcivga_console __P((__const struct pci_conf_fns *, void *,
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__const struct pci_mem_fns *, void *,
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__const struct pci_pio_fns *, void *,
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pci_bus_t, pci_device_t, pci_function_t));
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