Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\apic\apic.c Create Date:2022-07-28 08:27:16
Last Modify:2020-03-16 21:21:31 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:register_lapic_address

Proto:void __init register_lapic_address(unsigned long address)

Type:void

Parameter:

TypeParameterName
unsigned longaddress
2144  mp_lapic_addr = address
2146  If Not x2apic_mode Then
2147  Some hardware wants to get fixmapped without caching.(FIX_APIC_BASE, address)
2148  Define the default level of output to be very little* This can be turned up by using apic=verbose for more* information and apic=debug for _lots_ of information.* apic_verbosity is defined in apic.c(APIC_VERBOSE, "mapped APIC to %16lx (%16lx)\n", APIC_BASE, address)
2151  If Processor that is doing the boot up == -1U Then
2152  Processor that is doing the boot up = read_apic_id()
2153  boot_cpu_apic_version = GET_APIC_VERSION(apic_read(APIC_LVR))
Caller
NameDescribe
smp_read_mpc
init_apic_mappings_apic_mappings - initialize APIC mappings
jailhouse_get_smp_config