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review.evervolv.com / android_kernel_htc_msm8960 / bdb1a9b62fc182d4da3143e346f7a0925d243352 / . / arch / x86 / mach-generic / default.c
blob: 53fa1ad831842468c3bb8c1cf2b2c9cdf00f2299 [file] [log] [blame]
Paolo Ciarrocchi651bbe12008-02-20 00:02:58 +0100[diff] [blame]1/*
Simon Arlott27b46d72007-10-20 01:13:56 +0200[diff] [blame]2 * Default generic APIC driver. This handles up to 8 CPUs.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]3 */
4#define APIC_DEFINITION 1
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]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>
Yinghai Lu569712b2008-11-16 03:12:49 -0800[diff] [blame]19#include <asm/mach-default/mach_wakecpu.h>
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]20
21/* should be called last. */
Vivek Goyale96763d2007-01-11 01:52:44 +0100[diff] [blame]22static int probe_default(void)
Paolo Ciarrocchi651bbe12008-02-20 00:02:58 +0100[diff] [blame]23{
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]24 return 1;
Paolo Ciarrocchi651bbe12008-02-20 00:02:58 +0100[diff] [blame]25}
Linus Torvalds1da177e2005-04-16 15:20:36 -0700[diff] [blame]26
Ingo Molnar0a7e8c62009-01-28 03:32:03 +0100[diff] [blame]27struct genapic apic_default = {
28
29 .name = "default",
30 .probe = probe_default,
Ingo Molnar306db032009-01-28 03:43:47 +0100[diff] [blame]31 .acpi_madt_oem_check = NULL,
Ingo Molnar7ed248d2009-01-28 03:43:47 +0100[diff] [blame]32 .apic_id_registered = default_apic_id_registered,
Ingo Molnar0a7e8c62009-01-28 03:32:03 +0100[diff] [blame]33
Ingo Molnardcafa4a2009-01-28 04:16:01 +0100[diff] [blame]34 .irq_delivery_mode = dest_LowestPrio,
35 /* logical delivery broadcast to all CPUs: */
36 .irq_dest_mode = 1,
Ingo Molnar0a7e8c62009-01-28 03:32:03 +0100[diff] [blame]37
Ingo Molnar0a9cc202009-01-28 04:30:40 +0100[diff] [blame]38 .target_cpus = default_target_cpus,
Ingo Molnar08125d32009-01-28 05:08:44 +0100[diff] [blame]39 .disable_esr = 0,
Ingo Molnarbdb1a9b2009-01-28 05:29:25 +0100[diff] [blame^]40 .dest_logical = APIC_DEST_LOGICAL,
Ingo Molnar0a7e8c62009-01-28 03:32:03 +0100[diff] [blame]41 .check_apicid_used = check_apicid_used,
42 .check_apicid_present = check_apicid_present,
43
44 .no_balance_irq = NO_BALANCE_IRQ,
45 .no_ioapic_check = 0,
46
47 .vector_allocation_domain = vector_allocation_domain,
48 .init_apic_ldr = init_apic_ldr,
49
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,
62
63 .get_apic_id = get_apic_id,
64 .set_apic_id = NULL,
65 .apic_id_mask = APIC_ID_MASK,
66
67 .cpu_mask_to_apicid = cpu_mask_to_apicid,
68 .cpu_mask_to_apicid_and = cpu_mask_to_apicid_and,
69
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,
75
76 .wakeup_cpu = 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,
84};