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 * Copyright (c) 2012 Gary Mills 23 * Copyright 2020 Joyent, Inc. 24 * 25 * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 26 * Use is subject to license terms. 27 */ 28 29 /* 30 * This file is shared between dboot and the kernel. 31 */ 32 33 #ifndef _BOOT_CONSOLE_H 34 #define _BOOT_CONSOLE_H 35 36 #ifdef __cplusplus 37 extern "C" { 38 #endif 39 40 #include <sys/bootinfo.h> 41 42 #define CONS_INVALID -1 43 #define CONS_SCREEN_TEXT 0 44 #define CONS_TTY 1 45 #define CONS_XXX 2 /* Unused */ 46 #define CONS_USBSER 3 47 #define CONS_HYPERVISOR 4 48 #define CONS_SCREEN_GRAPHICS 5 49 #define CONS_FRAMEBUFFER 6 50 51 #define CONS_MIN CONS_SCREEN_TEXT 52 #define CONS_MAX CONS_FRAMEBUFFER 53 54 #define CONS_COLOR 7 55 56 extern void kb_init(void); 57 extern int kb_getchar(void); 58 extern int kb_ischar(void); 59 60 /* Read property from command line or environment. */ 61 extern const char *find_boot_prop(const char *); 62 63 extern int boot_console_type(int *); 64 65 extern void bcons_init(struct xboot_info *); 66 extern void bcons_putchar(int); 67 extern int bcons_getchar(void); 68 extern int bcons_ischar(void); 69 extern int bcons_gets(char *, int); 70 71 #if !defined(_BOOT) 72 extern void bcons_post_bootenvrc(char *, char *, char *); 73 extern boolean_t bcons_hypervisor_redirect(void); 74 extern void bcons_device_change(int); 75 #endif /* !_BOOT */ 76 77 #ifdef __cplusplus 78 } 79 #endif 80 81 #endif /* _BOOT_CONSOLE_H */ 82