cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync/*
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * copy of this software and associated documentation files (the "Software"),
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * to deal in the Software without restriction, including without limitation
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * and/or sell copies of the Software, and to permit persons to whom the
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Software is furnished to do so, subject to the following conditions:
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * The above copyright notice and this permission notice shall be included in
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * all copies or substantial portions of the Software.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * OTHER DEALINGS IN THE SOFTWARE.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync *
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Except as contained in this notice, the name of the copyright holder(s)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * and author(s) shall not be used in advertising or otherwise to promote
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * the sale, use or other dealings in this Software without prior written
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * authorization from the copyright holder(s) and author(s).
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync/*
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * This file contains definitions of the bus-related data structures/types.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * Everything contained here is private to xf86Bus.c. In particular the
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync * video drivers must not include this file.
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync */
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifdef HAVE_XORG_CONFIG_H
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include <xorg-config.h>
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#ifndef _XF86_BUS_H
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define _XF86_BUS_H
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include "xf86pciBus.h"
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#if defined(__sparc__) || defined(__sparc)
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#include "xf86sbusBus.h"
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsynctypedef struct {
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync DriverPtr driver;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int chipset;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int entityProp;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync EntityProc entityInit;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync EntityProc entityEnter;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync EntityProc entityLeave;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync pointer private;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync Bool active;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync Bool inUse;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync BusRec bus;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int lastScrnFlag;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync DevUnion * entityPrivates;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync int numInstances;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync GDevPtr * devices;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync IOADDRESS domainIO;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync} EntityRec, *EntityPtr;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define ACCEL_IS_SHARABLE 0x100
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define IS_SHARED_ACCEL 0x200
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#define SA_PRIM_INIT_DONE 0x400
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern EntityPtr *xf86Entities;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern int xf86NumEntities;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncextern BusRec primaryBus;
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncint xf86AllocateEntity(void);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsyncBusType StringToBusType(const char* busID, const char **retID);
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync
cabde247f900dcf6e58d009bbdd15099c028c6fcvboxsync#endif /* _XF86_BUS_H */