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
36 extern "C" {
37 #endif
38 
39 #if defined(__i386) || defined(__amd64)
40 struct boot_syscalls;
41 extern 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 
55 typedef 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 
61 extern void kmdb_prom_init_finish_isadep(kmdb_auxv_t *);
62 
63 extern char *kmdb_prom_get_ddi_prop(kmdb_auxv_t *, char *);
64 extern void kmdb_prom_free_ddi_prop(char *);
65 
66 extern ssize_t kmdb_prom_obp_writer(caddr_t, size_t);
67 
68 extern int kmdb_prom_stdout_is_framebuffer(kmdb_auxv_t *);
69 extern 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