2 * Default generic APIC driver. This handles up to 8 CPUs.
4 #define APIC_DEFINITION 1
5 #include <linux/threads.h>
6 #include <linux/cpumask.h>
7 #include <asm/mpspec.h>
8 #include <asm/mach-default/mach_apicdef.h>
9 #include <asm/genapic.h>
10 #include <asm/fixmap.h>
11 #include <asm/apicdef.h>
12 #include <linux/kernel.h>
13 #include <linux/string.h>
14 #include <linux/smp.h>
15 #include <linux/init.h>
16 #include <asm/mach-default/mach_apic.h>
17 #include <asm/mach-default/mach_ipi.h>
18 #include <asm/mach-default/mach_mpparse.h>
19 #include <asm/mach-default/mach_wakecpu.h>
21 /* should be called last. */
22 static int probe_default(void)
27 struct genapic apic_default
= {
30 .probe
= probe_default
,
31 .acpi_madt_oem_check
= NULL
,
32 .apic_id_registered
= default_apic_id_registered
,
34 .irq_delivery_mode
= dest_LowestPrio
,
35 /* logical delivery broadcast to all CPUs: */
38 .target_cpus
= target_cpus
,
39 .ESR_DISABLE
= esr_disable
,
40 .apic_destination_logical
= APIC_DEST_LOGICAL
,
41 .check_apicid_used
= check_apicid_used
,
42 .check_apicid_present
= check_apicid_present
,
44 .no_balance_irq
= NO_BALANCE_IRQ
,
47 .vector_allocation_domain
= vector_allocation_domain
,
48 .init_apic_ldr
= init_apic_ldr
,
50 .ioapic_phys_id_map
= ioapic_phys_id_map
,
51 .setup_apic_routing
= setup_apic_routing
,
52 .multi_timer_check
= multi_timer_check
,
53 .apicid_to_node
= apicid_to_node
,
54 .cpu_to_logical_apicid
= cpu_to_logical_apicid
,
55 .cpu_present_to_apicid
= cpu_present_to_apicid
,
56 .apicid_to_cpu_present
= apicid_to_cpu_present
,
57 .setup_portio_remap
= setup_portio_remap
,
58 .check_phys_apicid_present
= check_phys_apicid_present
,
59 .enable_apic_mode
= enable_apic_mode
,
60 .phys_pkg_id
= phys_pkg_id
,
61 .mps_oem_check
= mps_oem_check
,
63 .get_apic_id
= get_apic_id
,
65 .apic_id_mask
= APIC_ID_MASK
,
67 .cpu_mask_to_apicid
= cpu_mask_to_apicid
,
68 .cpu_mask_to_apicid_and
= cpu_mask_to_apicid_and
,
70 .send_IPI_mask
= send_IPI_mask
,
71 .send_IPI_mask_allbutself
= NULL
,
72 .send_IPI_allbutself
= send_IPI_allbutself
,
73 .send_IPI_all
= send_IPI_all
,
74 .send_IPI_self
= NULL
,
77 .trampoline_phys_low
= TRAMPOLINE_PHYS_LOW
,
78 .trampoline_phys_high
= TRAMPOLINE_PHYS_HIGH
,
79 .wait_for_init_deassert
= wait_for_init_deassert
,
80 .smp_callin_clear_local_apic
= smp_callin_clear_local_apic
,
81 .store_NMI_vector
= store_NMI_vector
,
82 .restore_NMI_vector
= restore_NMI_vector
,
83 .inquire_remote_apic
= inquire_remote_apic
,