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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/xf86OSpriv.h,v 1.6 2003/08/24 17:37:03 dawes Exp $ */
/*
* Copyright (c) 1999-2000 by The XFree86 Project, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*
* Except as contained in this notice, the name of the copyright holder(s)
* and author(s) shall not be used in advertising or otherwise to promote
* the sale, use or other dealings in this Software without prior written
* authorization from the copyright holder(s) and author(s).
*/
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#ifndef _XF86OSPRIV_H
#define _XF86OSPRIV_H
typedef pointer (*MapMemProcPtr)(int, unsigned long, unsigned long, int);
typedef void (*UnmapMemProcPtr)(int, pointer, unsigned long);
typedef pointer (*SetWCProcPtr)(int, unsigned long, unsigned long, Bool,
MessageType);
typedef void (*ProtectMemProcPtr)(int, pointer, unsigned long, Bool);
typedef void (*UndoWCProcPtr)(int, pointer);
typedef void (*ReadSideEffectsProcPtr)(int, pointer, unsigned long);
typedef struct {
Bool initialised;
MapMemProcPtr mapMem;
UnmapMemProcPtr unmapMem;
ProtectMemProcPtr protectMem;
SetWCProcPtr setWC;
UndoWCProcPtr undoWC;
ReadSideEffectsProcPtr readSideEffects;
Bool linearSupported;
} VidMemInfo, *VidMemInfoPtr;
void xf86OSInitVidMem(VidMemInfoPtr);
#endif /* _XF86OSPRIV_H */
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