Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\jailhouse.c Create Date:2022-07-28 08:46:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:jailhouse_get_smp_config

Proto:static void __init jailhouse_get_smp_config(unsigned int early)

Type:void

Parameter:

TypeParameterName
unsigned intearly
92  struct ioapic_domain_cfg ioapic_cfg = {type = IOAPIC_DOMAIN_STRICT, ops = & mp_ioapic_irqdomain_ops, }
98  jailhouse_x2apic_init()
100  register_lapic_address(0xfee00000)
102  When cpu < num_cpus cycle
103  generic_processor_info(cpu_ids[cpu], boot_cpu_apic_version)
107  Have we found an MP table = 1
109  If standard_ioapic Then
110  mp_register_ioapic - Register an IOAPIC device*@id: hardware IOAPIC ID*@address: physical address of IOAPIC register area*@gsi_base: base of GSI associated with the IOAPIC*@cfg: configuration information for the IOAPIC
112  If IS_ENABLED(CONFIG_FOO) evaluates to 1 if CONFIG_FOO is set to 'y' or 'm',* 0 otherwise.(CONFIG_SERIAL_8250) && version < 2 Then
115  jailhouse_setup_irq(3)
116  jailhouse_setup_irq(4)