61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/*
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * copy of this software and associated documentation files (the "Software"),
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * to deal in the Software without restriction, including without limitation
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * and/or sell copies of the Software, and to permit persons to whom the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Software is furnished to do so, subject to the following conditions:
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * The above copyright notice and this permission notice shall be included in
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * all copies or substantial portions of the Software.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * OTHER DEALINGS IN THE SOFTWARE.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync *
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Except as contained in this notice, the name of the copyright holder(s)
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * and author(s) shall not be used in advertising or otherwise to promote
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * the sale, use or other dealings in this Software without prior written
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * authorization from the copyright holder(s) and author(s).
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync/*
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * This file contains definitions of the bus-related data structures/types.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * Everything contained here is private to xf86Bus.c. In particular the
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync * video drivers must not include this file.
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync */
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#ifdef HAVE_XORG_CONFIG_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include <xorg-config.h>
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#endif
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#ifndef _XF86_BUS_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define _XF86_BUS_H
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include "xf86pciBus.h"
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#if defined(__sparc__) || defined(__sparc)
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include "xf86sbusBus.h"
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#endif
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#include "xf86platformBus.h"
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsynctypedef struct {
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync DriverPtr driver;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int chipset;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int entityProp;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync EntityProc entityInit;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync EntityProc entityEnter;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync EntityProc entityLeave;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync void *private;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Bool active;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync Bool inUse;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync BusRec bus;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int lastScrnFlag;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync DevUnion *entityPrivates;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync int numInstances;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync GDevPtr *devices;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync} EntityRec, *EntityPtr;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define ACCEL_IS_SHARABLE 0x100
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define IS_SHARED_ACCEL 0x200
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#define SA_PRIM_INIT_DONE 0x400
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern EntityPtr *xf86Entities;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern int xf86NumEntities;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncextern BusRec primaryBus;
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncint xf86AllocateEntity(void);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsyncBusType StringToBusType(const char *busID, const char **retID);
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync
61cb83a8ccd1dd7f671f31fa93c9d8b7be09b4ccvboxsync#endif /* _XF86_BUS_H */