1/*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
7 *
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
12 *
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
18 *
19 * CDDL HEADER END
20 */
21
22/*
23 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24 * Use is subject to license terms.
25 */
26
27#ifndef _KMDB_PROMIF_IMPL_H
28#define	_KMDB_PROMIF_IMPL_H
29
30#include <sys/consdev.h>
31
32#include <kmdb/kmdb_promif.h>
33#include <kmdb/kmdb_auxv.h>
34
35#ifdef	__cplusplus
36extern "C" {
37#endif
38
39#if defined(__i386) || defined(__amd64)
40struct boot_syscalls;
41extern struct boot_syscalls *kmdb_sysp;
42#endif
43
44/*
45 * We don't have an easy way of asking for the window size, so we're going to
46 * hard-code the current values.
47 */
48#ifdef	__sparc
49#define	KMDB_PIF_WINSIZE_ROWS	34
50#else
51#define	KMDB_PIF_WINSIZE_ROWS	25
52#endif
53#define	KMDB_PIF_WINSIZE_COLS	80
54
55typedef struct kmdb_promif {
56	char *pif_oterm;	/* term type for local console (NULL if rem) */
57	struct termios pif_tios; /* derived settings for console */
58	struct winsize pif_wsz;	/* winsize for local console */
59} kmdb_promif_t;
60
61extern void kmdb_prom_init_finish_isadep(kmdb_auxv_t *);
62
63extern char *kmdb_prom_get_ddi_prop(kmdb_auxv_t *, char *);
64extern void kmdb_prom_free_ddi_prop(char *);
65
66extern ssize_t kmdb_prom_obp_writer(caddr_t, size_t);
67
68extern int kmdb_prom_stdout_is_framebuffer(kmdb_auxv_t *);
69extern void kmdb_prom_get_tem_size(kmdb_auxv_t *, ushort_t *, ushort_t *);
70
71#ifdef __cplusplus
72}
73#endif
74
75#endif /* _KMDB_PROMIF_IMPL_H */
76