mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 17:36:57 +07:00
607ca46e97
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
136 lines
3.5 KiB
C
136 lines
3.5 KiB
C
/*
|
|
* Include file for the interface to an APM BIOS
|
|
* Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au)
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2, or (at your option) any
|
|
* later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but
|
|
* WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* General Public License for more details.
|
|
*/
|
|
#ifndef _UAPI_LINUX_APM_H
|
|
#define _UAPI_LINUX_APM_H
|
|
|
|
|
|
#include <linux/types.h>
|
|
|
|
typedef unsigned short apm_event_t;
|
|
typedef unsigned short apm_eventinfo_t;
|
|
|
|
struct apm_bios_info {
|
|
__u16 version;
|
|
__u16 cseg;
|
|
__u32 offset;
|
|
__u16 cseg_16;
|
|
__u16 dseg;
|
|
__u16 flags;
|
|
__u16 cseg_len;
|
|
__u16 cseg_16_len;
|
|
__u16 dseg_len;
|
|
};
|
|
|
|
|
|
/*
|
|
* Power states
|
|
*/
|
|
#define APM_STATE_READY 0x0000
|
|
#define APM_STATE_STANDBY 0x0001
|
|
#define APM_STATE_SUSPEND 0x0002
|
|
#define APM_STATE_OFF 0x0003
|
|
#define APM_STATE_BUSY 0x0004
|
|
#define APM_STATE_REJECT 0x0005
|
|
#define APM_STATE_OEM_SYS 0x0020
|
|
#define APM_STATE_OEM_DEV 0x0040
|
|
|
|
#define APM_STATE_DISABLE 0x0000
|
|
#define APM_STATE_ENABLE 0x0001
|
|
|
|
#define APM_STATE_DISENGAGE 0x0000
|
|
#define APM_STATE_ENGAGE 0x0001
|
|
|
|
/*
|
|
* Events (results of Get PM Event)
|
|
*/
|
|
#define APM_SYS_STANDBY 0x0001
|
|
#define APM_SYS_SUSPEND 0x0002
|
|
#define APM_NORMAL_RESUME 0x0003
|
|
#define APM_CRITICAL_RESUME 0x0004
|
|
#define APM_LOW_BATTERY 0x0005
|
|
#define APM_POWER_STATUS_CHANGE 0x0006
|
|
#define APM_UPDATE_TIME 0x0007
|
|
#define APM_CRITICAL_SUSPEND 0x0008
|
|
#define APM_USER_STANDBY 0x0009
|
|
#define APM_USER_SUSPEND 0x000a
|
|
#define APM_STANDBY_RESUME 0x000b
|
|
#define APM_CAPABILITY_CHANGE 0x000c
|
|
|
|
/*
|
|
* Error codes
|
|
*/
|
|
#define APM_SUCCESS 0x00
|
|
#define APM_DISABLED 0x01
|
|
#define APM_CONNECTED 0x02
|
|
#define APM_NOT_CONNECTED 0x03
|
|
#define APM_16_CONNECTED 0x05
|
|
#define APM_16_UNSUPPORTED 0x06
|
|
#define APM_32_CONNECTED 0x07
|
|
#define APM_32_UNSUPPORTED 0x08
|
|
#define APM_BAD_DEVICE 0x09
|
|
#define APM_BAD_PARAM 0x0a
|
|
#define APM_NOT_ENGAGED 0x0b
|
|
#define APM_BAD_FUNCTION 0x0c
|
|
#define APM_RESUME_DISABLED 0x0d
|
|
#define APM_NO_ERROR 0x53
|
|
#define APM_BAD_STATE 0x60
|
|
#define APM_NO_EVENTS 0x80
|
|
#define APM_NOT_PRESENT 0x86
|
|
|
|
/*
|
|
* APM Device IDs
|
|
*/
|
|
#define APM_DEVICE_BIOS 0x0000
|
|
#define APM_DEVICE_ALL 0x0001
|
|
#define APM_DEVICE_DISPLAY 0x0100
|
|
#define APM_DEVICE_STORAGE 0x0200
|
|
#define APM_DEVICE_PARALLEL 0x0300
|
|
#define APM_DEVICE_SERIAL 0x0400
|
|
#define APM_DEVICE_NETWORK 0x0500
|
|
#define APM_DEVICE_PCMCIA 0x0600
|
|
#define APM_DEVICE_BATTERY 0x8000
|
|
#define APM_DEVICE_OEM 0xe000
|
|
#define APM_DEVICE_OLD_ALL 0xffff
|
|
#define APM_DEVICE_CLASS 0x00ff
|
|
#define APM_DEVICE_MASK 0xff00
|
|
|
|
|
|
/*
|
|
* Battery status
|
|
*/
|
|
#define APM_MAX_BATTERIES 2
|
|
|
|
/*
|
|
* APM defined capability bit flags
|
|
*/
|
|
#define APM_CAP_GLOBAL_STANDBY 0x0001
|
|
#define APM_CAP_GLOBAL_SUSPEND 0x0002
|
|
#define APM_CAP_RESUME_STANDBY_TIMER 0x0004 /* Timer resume from standby */
|
|
#define APM_CAP_RESUME_SUSPEND_TIMER 0x0008 /* Timer resume from suspend */
|
|
#define APM_CAP_RESUME_STANDBY_RING 0x0010 /* Resume on Ring fr standby */
|
|
#define APM_CAP_RESUME_SUSPEND_RING 0x0020 /* Resume on Ring fr suspend */
|
|
#define APM_CAP_RESUME_STANDBY_PCMCIA 0x0040 /* Resume on PCMCIA Ring */
|
|
#define APM_CAP_RESUME_SUSPEND_PCMCIA 0x0080 /* Resume on PCMCIA Ring */
|
|
|
|
/*
|
|
* ioctl operations
|
|
*/
|
|
#include <linux/ioctl.h>
|
|
|
|
#define APM_IOC_STANDBY _IO('A', 1)
|
|
#define APM_IOC_SUSPEND _IO('A', 2)
|
|
|
|
#endif /* _UAPI_LINUX_APM_H */
|