#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
typedef struct racInfo {
xf86AccessPtr mem_new;
xf86AccessPtr io_new;
xf86AccessPtr io_mem_new;
xf86SetAccessFuncPtr old;
} AccessFuncRec, *AccessFuncPtr;
typedef struct {
DriverPtr driver;
int chipset;
int entityProp;
EntityProc entityInit;
EntityProc entityEnter;
EntityProc entityLeave;
pointer private;
resPtr resources;
Bool active;
Bool inUse;
BusRec bus;
EntityAccessPtr access;
AccessFuncPtr rac;
pointer busAcc;
int lastScrnFlag;
DevUnion * entityPrivates;
int numInstances;
GDevPtr * devices;
IOADDRESS domainIO;
} EntityRec, *EntityPtr;
#define NO_SEPARATE_IO_FROM_MEM 0x0001
#define NO_SEPARATE_MEM_FROM_IO 0x0002
#define NEED_VGA_ROUTED 0x0004
#define NEED_VGA_ROUTED_SETUP 0x0008
#define NEED_MEM 0x0010
#define NEED_IO 0x0020
#define NEED_MEM_SHARED 0x0040
#define NEED_IO_SHARED 0x0080
#define ACCEL_IS_SHARABLE 0x0100
#define IS_SHARED_ACCEL 0x0200
#define SA_PRIM_INIT_DONE 0x0400
#define NEED_VGA_MEM 0x1000
#define NEED_VGA_IO 0x2000
#define NEED_SHARED (NEED_MEM_SHARED | NEED_IO_SHARED)
#define busType bus.type
#define isaBusId bus.id.isa
#define sbusBusId bus.id.sbus
struct x_BusAccRec;
typedef void (*BusAccProcPtr)(struct x_BusAccRec *ptr);
typedef struct x_BusAccRec {
BusAccProcPtr set_f;
BusAccProcPtr enable_f;
BusAccProcPtr disable_f;
BusAccProcPtr save_f;
BusAccProcPtr restore_f;
struct x_BusAccRec *current;
struct x_BusAccRec *primary;
struct x_BusAccRec *next;
BusType type;
BusType busdep_type;
union {
struct {
int bus;
int primary_bus;
struct pci_device * dev;
pciBridgesSave save;
} pci;
} busdep;
} BusAccRec, *BusAccPtr;
typedef struct _stateChange {
xf86StateChangeNotificationCallbackFunc func;
pointer arg;
struct _stateChange *next;
} StateChangeNotificationRec, *StateChangeNotificationPtr;
extern EntityPtr *xf86Entities;
extern int xf86NumEntities;
extern xf86AccessRec AccessNULL;
extern BusRec primaryBus;
extern resPtr Acc;
extern resPtr ResRange;
extern BusAccPtr xf86BusAccInfo;
int xf86AllocateEntity(void);
BusType StringToBusType(const char* busID, const char **retID);
Bool xf86IsSubsetOf(resRange range, resPtr list);
resPtr xf86ExtractTypeFromList(resPtr list, unsigned long type);
resPtr xf86FindIntersect(resRange Range, resPtr list);
#endif