6b202f4e3d
to contain headers shared by kernel and userland (mainly libroot). * Moved quite a few private kernel headers to the new location. Split several kernel headers into a shared part and one that is still kernel private. Adjusted all affected Jamfiles and source in the standard x86 build accordingly. The build for other architectures and for test code may be broken. * Quite a bit of userland code still includes private kernel headers. Mostly those are <util/*> headers. The ones that aren't strictly kernel-only should be moved to some other place (maybe headers/private/shared/util). git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25486 a95241bf-73f2-0310-859d-f6bbb57e9c96
66 lines
1.4 KiB
C
66 lines
1.4 KiB
C
/*
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* Copyright 2006, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef KERNEL_APM_H
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#define KERNEL_APM_H
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#include <SupportDefs.h>
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#include <apm_defs.h>
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struct kernel_args;
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// int 0x15 APM definitions
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#define BIOS_APM_CHECK 0x5300
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#define BIOS_APM_CONNECT_32_BIT 0x5303
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#define BIOS_APM_DISCONNECT 0x5304
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#define BIOS_APM_CPU_IDLE 0x5305
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#define BIOS_APM_CPU_BUSY 0x5306
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#define BIOS_APM_SET_STATE 0x5307
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#define BIOS_APM_ENABLE 0x5308
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#define BIOS_APM_GET_POWER_STATUS 0x530a
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#define BIOS_APM_GET_EVENT 0x530b
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#define BIOS_APM_GET_STATE 0x530c
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#define BIOS_APM_VERSION 0x530e
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#define BIOS_APM_ENGAGE 0x530f
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// APM devices
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#define APM_ALL_DEVICES 0x0001
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// APM power states
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#define APM_POWER_STATE_ENABLED 0x0000
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#define APM_POWER_STATE_STANDBY 0x0001
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#define APM_POWER_STATE_SUSPEND 0x0002
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#define APM_POWER_STATE_OFF 0x0003
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typedef struct apm_info {
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uint16 version;
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uint16 flags;
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uint16 code32_segment_base;
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uint32 code32_segment_offset;
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uint16 code32_segment_length;
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uint16 code16_segment_base;
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uint16 code16_segment_length;
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uint16 data_segment_base;
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uint16 data_segment_length;
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} apm_info;
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#ifndef _BOOT_MODE
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#ifdef __cplusplus
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extern "C" {
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#endif
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status_t apm_shutdown(void);
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status_t apm_init(struct kernel_args *args);
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#ifdef __cplusplus
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}
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#endif
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#endif // !_BOOT_MODE
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#endif /* KERNEL_APM_H */
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