65fea56f17cd614bc8908264df980a62e1931468vboxsync/*
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Permission is hereby granted, free of charge, to any person obtaining a
65fea56f17cd614bc8908264df980a62e1931468vboxsync * copy of this software and associated documentation files (the "Software"),
65fea56f17cd614bc8908264df980a62e1931468vboxsync * to deal in the Software without restriction, including without limitation
65fea56f17cd614bc8908264df980a62e1931468vboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
65fea56f17cd614bc8908264df980a62e1931468vboxsync * and/or sell copies of the Software, and to permit persons to whom the
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Software is furnished to do so, subject to the following conditions:
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * The above copyright notice and this permission notice shall be included in
65fea56f17cd614bc8908264df980a62e1931468vboxsync * all copies or substantial portions of the Software.
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
65fea56f17cd614bc8908264df980a62e1931468vboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
65fea56f17cd614bc8908264df980a62e1931468vboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
65fea56f17cd614bc8908264df980a62e1931468vboxsync * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
65fea56f17cd614bc8908264df980a62e1931468vboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
65fea56f17cd614bc8908264df980a62e1931468vboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
65fea56f17cd614bc8908264df980a62e1931468vboxsync * OTHER DEALINGS IN THE SOFTWARE.
65fea56f17cd614bc8908264df980a62e1931468vboxsync *
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Except as contained in this notice, the name of the copyright holder(s)
65fea56f17cd614bc8908264df980a62e1931468vboxsync * and author(s) shall not be used in advertising or otherwise to promote
65fea56f17cd614bc8908264df980a62e1931468vboxsync * the sale, use or other dealings in this Software without prior written
65fea56f17cd614bc8908264df980a62e1931468vboxsync * authorization from the copyright holder(s) and author(s).
65fea56f17cd614bc8908264df980a62e1931468vboxsync */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync/*
65fea56f17cd614bc8908264df980a62e1931468vboxsync * This file contains definitions of the bus-related data structures/types.
65fea56f17cd614bc8908264df980a62e1931468vboxsync * Everything contained here is private to xf86Bus.c. In particular the
65fea56f17cd614bc8908264df980a62e1931468vboxsync * video drivers must not include this file.
65fea56f17cd614bc8908264df980a62e1931468vboxsync */
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#ifdef HAVE_XORG_CONFIG_H
65fea56f17cd614bc8908264df980a62e1931468vboxsync#include <xorg-config.h>
65fea56f17cd614bc8908264df980a62e1931468vboxsync#endif
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#ifndef _XF86_BUS_H
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define _XF86_BUS_H
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#include "xf86pciBus.h"
65fea56f17cd614bc8908264df980a62e1931468vboxsync#if defined(__sparc__) || defined(__sparc)
65fea56f17cd614bc8908264df980a62e1931468vboxsync#include "xf86sbusBus.h"
65fea56f17cd614bc8908264df980a62e1931468vboxsync#endif
65fea56f17cd614bc8908264df980a62e1931468vboxsync#include "xf86platformBus.h"
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsynctypedef struct {
65fea56f17cd614bc8908264df980a62e1931468vboxsync DriverPtr driver;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int chipset;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int entityProp;
65fea56f17cd614bc8908264df980a62e1931468vboxsync EntityProc entityInit;
65fea56f17cd614bc8908264df980a62e1931468vboxsync EntityProc entityEnter;
65fea56f17cd614bc8908264df980a62e1931468vboxsync EntityProc entityLeave;
65fea56f17cd614bc8908264df980a62e1931468vboxsync pointer private;
65fea56f17cd614bc8908264df980a62e1931468vboxsync Bool active;
65fea56f17cd614bc8908264df980a62e1931468vboxsync Bool inUse;
65fea56f17cd614bc8908264df980a62e1931468vboxsync BusRec bus;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int lastScrnFlag;
65fea56f17cd614bc8908264df980a62e1931468vboxsync DevUnion *entityPrivates;
65fea56f17cd614bc8908264df980a62e1931468vboxsync int numInstances;
65fea56f17cd614bc8908264df980a62e1931468vboxsync GDevPtr *devices;
65fea56f17cd614bc8908264df980a62e1931468vboxsync} EntityRec, *EntityPtr;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define ACCEL_IS_SHARABLE 0x100
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define IS_SHARED_ACCEL 0x200
65fea56f17cd614bc8908264df980a62e1931468vboxsync#define SA_PRIM_INIT_DONE 0x400
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern EntityPtr *xf86Entities;
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern int xf86NumEntities;
65fea56f17cd614bc8908264df980a62e1931468vboxsyncextern BusRec primaryBus;
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsyncint xf86AllocateEntity(void);
65fea56f17cd614bc8908264df980a62e1931468vboxsyncBusType StringToBusType(const char *busID, const char **retID);
65fea56f17cd614bc8908264df980a62e1931468vboxsync
65fea56f17cd614bc8908264df980a62e1931468vboxsync#endif /* _XF86_BUS_H */