Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apm_32.c Create Date:2022-07-28 08:22:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:apm_event_handler

Proto:static void apm_event_handler(void)

Type:void

Parameter:Nothing

1411  pending_count = 4
1414  If standbys_pending > 0 || suspends_pending > 0 Then
1415  If connection_version > 0x100 && pending_count-- <= 0 Then
1417  pending_count = 4
1418  If debug Then printk(debug-level messages "apm: setting state busy\n")
1420  err = set_system_power_state - set system wide power state*@state: which state to enter* Transition the entire system into a new APM power state.
1421  If err Then apm_error - display an APM error*@str: information string*@err: APM BIOS return code* Write a meaningful log entry to the kernel log in the event of* an APM error. Note that this also handles (negative) kernel errors.
1424  Else pending_count = 4
1426  check_events()
Caller
NameDescribe
apm_mainloopThis is the APM thread main loop.