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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright (c) 2012 Gary Mills
* Copyright 2020 Joyent, Inc.
*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/*
* This file is shared between dboot and the kernel.
*/
#ifndef _BOOT_CONSOLE_H
#define _BOOT_CONSOLE_H
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/bootinfo.h>
#define CONS_INVALID -1
#define CONS_SCREEN_TEXT 0
#define CONS_TTY 1
#define CONS_XXX 2 /* Unused */
#define CONS_USBSER 3
#define CONS_HYPERVISOR 4
#define CONS_SCREEN_GRAPHICS 5
#define CONS_FRAMEBUFFER 6
#define CONS_MIN CONS_SCREEN_TEXT
#define CONS_MAX CONS_FRAMEBUFFER
#define CONS_COLOR 7
extern void kb_init(void);
extern int kb_getchar(void);
extern int kb_ischar(void);
/* Read property from command line or environment. */
extern const char *find_boot_prop(const char *);
extern int boot_console_type(int *);
extern void bcons_init(struct xboot_info *);
extern void bcons_putchar(int);
extern int bcons_getchar(void);
extern int bcons_ischar(void);
extern int bcons_gets(char *, int);
#if !defined(_BOOT)
extern void bcons_post_bootenvrc(char *, char *, char *);
extern boolean_t bcons_hypervisor_redirect(void);
extern void bcons_device_change(int);
#endif /* !_BOOT */
#ifdef __cplusplus
}
#endif
#endif /* _BOOT_CONSOLE_H */
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