xref: /haiku/headers/private/kernel/safemode.h (revision 46f2d5ea887ddb5df5e409113e840ebbb8790de0)
1 /*
2  * Copyright 2004-2008, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
3  * Distributed under the terms of the MIT License.
4  */
5 #ifndef _KERNEL_SAFEMODE_H
6 #define _KERNEL_SAFEMODE_H
7 
8 
9 #include <driver_settings.h>
10 
11 
12 // these are BeOS compatible additions to the safemode
13 // constants in the driver_settings.h header
14 
15 #define B_SAFEMODE_DISABLE_USER_ADD_ONS		"disableuseraddons"
16 #define B_SAFEMODE_DISABLE_IDE_DMA			"disableidedma"
17 #define B_SAFEMODE_DISABLE_ACPI				"disable_acpi"
18 #define B_SAFEMODE_DISABLE_APM				"disable_apm"
19 #define B_SAFEMODE_DISABLE_SMP				"disable_smp"
20 #define B_SAFEMODE_DISABLE_HYPER_THREADING	"disable_hyperthreading"
21 #define B_SAFEMODE_FAIL_SAFE_VIDEO_MODE		"fail_safe_video_mode"
22 
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
28 status_t get_safemode_option(const char *parameter, char *buffer, size_t *_bufferSize);
29 bool get_safemode_boolean(const char *parameter, bool defaultValue);
30 status_t _user_get_safemode_option(const char *parameter, char *buffer, size_t *_bufferSize);
31 
32 #ifdef __cplusplus
33 }
34 #endif
35 
36 #endif	/* _KERNEL_SAFEMODE_H */
37