a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/*
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Permission is hereby granted, free of charge, to any person obtaining a
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * copy of this software and associated documentation files (the "Software"),
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * to deal in the Software without restriction, including without limitation
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * the rights to use, copy, modify, merge, publish, distribute, sublicense,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * and/or sell copies of the Software, and to permit persons to whom the
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Software is furnished to do so, subject to the following conditions:
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * The above copyright notice and this permission notice shall be included in
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * all copies or substantial portions of the Software.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * OTHER DEALINGS IN THE SOFTWARE.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync *
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Except as contained in this notice, the name of the copyright holder(s)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * and author(s) shall not be used in advertising or otherwise to promote
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * the sale, use or other dealings in this Software without prior written
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * authorization from the copyright holder(s) and author(s).
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync/*
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * This file contains definitions of the bus-related data structures/types.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * Everything contained here is private to xf86Bus.c. In particular the
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync * video drivers must not include this file.
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync */
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifdef HAVE_XORG_CONFIG_H
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include <xorg-config.h>
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#ifndef _XF86_BUS_H
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define _XF86_BUS_H
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "xf86pciBus.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#if defined(__sparc__) || defined(__sparc)
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "xf86sbusBus.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#include "xf86platformBus.h"
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsynctypedef struct {
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DriverPtr driver;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int chipset;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int entityProp;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync EntityProc entityInit;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync EntityProc entityEnter;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync EntityProc entityLeave;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync pointer private;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync Bool active;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync Bool inUse;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync BusRec bus;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int lastScrnFlag;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync DevUnion *entityPrivates;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync int numInstances;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync GDevPtr *devices;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync} EntityRec, *EntityPtr;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define ACCEL_IS_SHARABLE 0x100
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define IS_SHARED_ACCEL 0x200
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#define SA_PRIM_INIT_DONE 0x400
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern EntityPtr *xf86Entities;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern int xf86NumEntities;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncextern BusRec primaryBus;
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncint xf86AllocateEntity(void);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsyncBusType StringToBusType(const char *busID, const char **retID);
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync
a3f3701cea1ba388e7c877955252bb7375eedebdvboxsync#endif /* _XF86_BUS_H */