Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apic\x2apic_uv_x.c Create Date:2022-07-28 08:34:13
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:uv_rtc_init

Proto:static __init void uv_rtc_init(void)

Type:void

Parameter:Nothing

1020  status = uv_bios_freq_base(BIOS_FREQ_BASE_REALTIME_CLOCK, & ticks_per_sec)
1022  If status != BIOS_STATUS_SUCCESS || ticks_per_sec < 100000 Then
1023  pr_warn("UV: unable to determine platform RTC clock frequency, guessing.\n")
1026  sn_rtc_cycles_per_second = 1000000000000UL / 30000UL
1027  Else
1028  sn_rtc_cycles_per_second = ticks_per_sec
Caller
NameDescribe
uv_system_init_hub