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/*
* $XFree86$
*
* Copyright © 2000 Keith Packard
*
* Permission to use, copy, modify, distribute, and sell this software and its
* documentation for any purpose is hereby granted without fee, provided that
* the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the name of Keith Packard not be used in
* advertising or publicity pertaining to distribution of the software without
* specific, written prior permission. Keith Packard makes no
* representations about the suitability of this software for any purpose. It
* is provided "as is" without express or implied warranty.
*
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef _IGSREG_H_
#define _IGSREG_H_
#include "vga.h"
#define IGS_SR 0
#define IGS_NSR 5
#define IGS_GR (IGS_SR+IGS_NSR)
#define IGS_NGR 0xC0
#define IGS_GREX (IGS_GR+IGS_NGR)
#define IGS_GREXBASE 0x3c
#define IGS_NGREX 1
#define IGS_AR (IGS_GREX+IGS_NGREX)
#define IGS_NAR 0x15
#define IGS_CR (IGS_AR+IGS_NAR)
#define IGS_NCR 0x48
#define IGS_DAC (IGS_CR+IGS_NCR)
#define IGS_NDAC 4
#define IGS_DACEX (IGS_DAC+IGS_NDAC)
#define IGS_NDACEX 4
#define IGS_MISC_OUT (IGS_DACEX + IGS_NDACEX)
#define IGS_INPUT_STATUS_1 (IGS_MISC_OUT+1)
#define IGS_NREG (IGS_INPUT_STATUS_1+1)
#include "igsregs.t"
#define igsGet(sv,r) VgaGet(&(sv)->card, (r))
#define igsGetImm(sv,r) VgaGetImm(&(sv)->card, (r))
#define igsSet(sv,r,v) VgaSet(&(sv)->card, (r), (v))
#define igsSetImm(sv,r,v) VgaSetImm(&(sv)->card, (r), (v))
typedef struct _igsVga {
VgaCard card;
VgaValue values[IGS_NREG];
} IgsVga;
void
igsRegInit (IgsVga *igsvga, VGAVOL8 *mmio);
void
igsSave (IgsVga *igsvga);
void
igsReset (IgsVga *igsvga);
#endif /* _IGSREG_H_ */
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