mpc_ioapic_id identifier - Linux source code next-20260811

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

arch/x86/include/asm/io_apic.h, line 103 (as a prototype)

Defined in 1 files as a function:

arch/x86/kernel/apic/io_apic.c, line 123 (as a function)

Referenced in 6 files:

Smatch caller information:

arch/x86/kernel/apic/io_apic.c IO_APIC_get_PCI_irq_vector() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1

arch/x86/kernel/apic/io_apic.c clear_IO_APIC_pin() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		irq

arch/x86/kernel/apic/io_apic.c find_irq_entry() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	(-1)-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		irq

arch/x86/kernel/apic/io_apic.c find_isa_irq_apic() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
HALF_LOCKED2		irq

arch/x86/kernel/apic/io_apic.c io_apic_unique_id() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &acpi_ioapic_lock
HALF_LOCKED2		global &ioapic_list_lock
HALF_LOCKED2		irq

arch/x86/kernel/apic/io_apic.c ioapic_copy_alloc_attr() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	(-1)-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	$3
RX_PATH
TASK_NOT_RUNNING
LOCK2		_T->lock

arch/x86/kernel/apic/io_apic.c mp_alloc_timer_irq() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	(-1)-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	$0
LOCK2		irq

arch/x86/kernel/apic/io_apic.c mp_irqdomain_alloc() -> mpc_ioapic_id()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
UNITS	0	ioapic_idx	unit_byte
HALF_LOCKED2		&domain->root->mutex

arch/x86/kernel/apic/io_apic.c mp_irqdomain_create() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	$0
RX_PATH
TASK_NOT_RUNNING

arch/x86/kernel/apic/io_apic.c mp_irqdomain_create() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	$0
RX_PATH
TASK_NOT_RUNNING

arch/x86/kernel/apic/io_apic.c mp_register_ioapic() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	r find_free_ioapic_entry
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		global &acpi_ioapic_lock
HALF_LOCKED2		global &ioapic_list_lock
HALF_LOCKED2		irq

arch/x86/kernel/apic/io_apic.c print_IO_APIC() -> mpc_ioapic_id()

Type	Key	Value
PARAM_VALUE	ioapic_idx	0-127
CAPPED_DATA	ioapic_idx	1
DATA_SOURCE	ioapic_idx	$0

arch/x86/kernel/apic/io_apic.c print_IO_APICs() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1

arch/x86/kernel/apic/io_apic.c resume_ioapic_id() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
DATA_SOURCE	0	ioapic_idx	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &ioapic_lock
LOCK2		irq
HALF_LOCKED2		global &acpi_scan_lock
HALF_LOCKED2		global &device_hotplug_lock
HALF_LOCKED2		global &system_transition_mutex

arch/x86/kernel/apic/io_apic.c resume_ioapic_id() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
DATA_SOURCE	0	ioapic_idx	$0
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &ioapic_lock
LOCK2		irq
HALF_LOCKED2		global &acpi_scan_lock
HALF_LOCKED2		global &device_hotplug_lock
HALF_LOCKED2		global &system_transition_mutex

arch/x86/kernel/apic/io_apic.c setup_IO_APIC_irqs() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1

arch/x86/kernel/mpparse.c construct_default_ioirq_mptable() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0
LOCK2		irq

arch/x86/kernel/acpi/boot.c mp_config_acpi_gsi() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	(-1)-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	r mp_find_ioapic
RX_PATH
TASK_NOT_RUNNING
LOCK2		global &acpi_ioapic_lock

arch/x86/kernel/acpi/boot.c mp_config_acpi_legacy_irqs() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	r mp_find_ioapic
LOCK2		global &acpi_ioapic_lock
LOCK2		irq

arch/x86/kernel/acpi/boot.c mp_register_ioapic_irq() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	r mp_find_ioapic
RX_PATH
TASK_NOT_RUNNING

arch/x86/kernel/devicetree.c dt_irqdomain_alloc() -> mpc_ioapic_id()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&domain->root->mutex

drivers/iommu/amd/init.c check_ioapic_information() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/iommu/amd/init.c get_sb_ioapic_id() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1
DATA_SOURCE	0	ioapic_idx	r mp_find_ioapic
HALF_LOCKED2		flags
HALF_LOCKED2		irq

drivers/iommu/intel/irq_remapping.c parse_ioapics_under_ir() -> mpc_ioapic_id()

Type	Parameter	Key	Value
PARAM_VALUE	0	ioapic_idx	0-127
CAPPED_DATA	0	ioapic_idx	1