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/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/ati/ativgaio.h,v 1.4 2002/01/16 16:22:28 tsi Exp $ */
/*
* Copyright 2000 through 2002 by Marc Aurele La France (TSI @ UQV), tsi@xfree86.org
*
* 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 Marc Aurele La France not be used in advertising or
* publicity pertaining to distribution of the software without specific,
* written prior permission. Marc Aurele La France makes no representations
* about the suitability of this software for any purpose. It is provided
* "as-is" without express or implied warranty.
*
* MARC AURELE LA FRANCE DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
* EVENT SHALL MARC AURELE LA FRANCE 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 ___ATIVGAIO_H___
#if !defined(___ATI_H___) && defined(XFree86Module)
# error missing #include "ati.h" before #include "ativgaio.h"
# undef XFree86Module
#endif
#define ___ATIVGAIO_H___ 1
#include "atiio.h"
#include "atipriv.h"
#include "atiproto.h"
#ifndef AVOID_CPIO
extern void ATISetVGAIOBase FunctionPrototype((ATIPtr, const CARD8));
/* Odds and ends to ease reading and writting of indexed registers */
#define GetReg(_Register, _Index) \
( \
outb(_Register, _Index), \
inb((_Register) + 1) \
)
#define PutReg(_Register, _Index, _Value) \
do \
{ \
outb(_Register, _Index); \
outb((_Register) + 1, _Value); \
} while (0)
#endif /* AVOID_CPIO */
#endif /* ___ATIVGAIO_H___ */
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