1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2001 by Thomas Moestl <tmm@FreeBSD.org>.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
20 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
21 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
22 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
23 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
25 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef _MACHINE_OFW_MACHDEP_H_
29#define _MACHINE_OFW_MACHDEP_H_
30
31#include <sys/types.h>
32#include <sys/rman.h>
33#include <sys/bus.h>
34#include <dev/ofw/openfirm.h>
35#include <machine/platform.h>
36
37struct mem_region;
38struct numa_mem_region;
39
40typedef uint32_t cell_t;
41
42void OF_getetheraddr(device_t dev, u_char *addr);
43
44void OF_initial_setup(void *fdt_ptr, void *junk, int (*openfirm)(void *));
45bool OF_bootstrap(void);
46
47void OF_reboot(void);
48
49void ofw_mem_regions(struct mem_region *, int *, struct mem_region *, int *);
50void ofw_numa_mem_regions(struct numa_mem_region *, int *);
51void ofw_quiesce(void); /* Must be called before VM is up! */
52void ofw_save_trap_vec(char *);
53int ofw_pcibus_get_domain(device_t dev, device_t child, int *domain);
54int ofw_pcibus_get_cpus(device_t dev, device_t child, enum cpu_sets op,
55 size_t setsize, cpuset_t *cpuset);
56
57#endif /* _MACHINE_OFW_MACHDEP_H_ */