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/*
* Copyright (c) 1997-2003 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).
*/
/*
* This file contains definitions of the bus-related data structures/types.
* Everything contained here is private to xf86Bus.c. In particular the
* video drivers must not include this file.
*/
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
#ifndef _XF86_BUS_H
#define _XF86_BUS_H
#include "xf86pciBus.h"
#if defined(__sparc__) || defined(__sparc)
#include "xf86sbusBus.h"
#endif
#include "xf86platformBus.h"
typedef struct {
DriverPtr driver;
int chipset;
int entityProp;
Bool active;
Bool inUse;
BusRec bus;
int lastScrnFlag;
DevUnion *entityPrivates;
int numInstances;
GDevPtr *devices;
} EntityRec, *EntityPtr;
#define ACCEL_IS_SHARABLE 0x100
#define IS_SHARED_ACCEL 0x200
#define SA_PRIM_INIT_DONE 0x400
extern EntityPtr *xf86Entities;
extern int xf86NumEntities;
extern BusRec primaryBus;
int xf86AllocateEntity(void);
BusType StringToBusType(const char *busID, const char **retID);
#endif /* _XF86_BUS_H */
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