aboutsummaryrefslogtreecommitdiffstats
path: root/arch/x86/kernel/apic/probe_32.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/x86/kernel/apic/probe_32.c')
-rw-r--r--arch/x86/kernel/apic/probe_32.c10
1 files changed, 8 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/probe_32.c b/arch/x86/kernel/apic/probe_32.c
index 99d2fe016084..fc84c7b61108 100644
--- a/arch/x86/kernel/apic/probe_32.c
+++ b/arch/x86/kernel/apic/probe_32.c
@@ -77,6 +77,11 @@ void __init default_setup_apic_routing(void)
77 apic->setup_apic_routing(); 77 apic->setup_apic_routing();
78} 78}
79 79
80static int default_x86_32_early_logical_apicid(int cpu)
81{
82 return 1 << cpu;
83}
84
80static void setup_apic_flat_routing(void) 85static void setup_apic_flat_routing(void)
81{ 86{
82#ifdef CONFIG_X86_IO_APIC 87#ifdef CONFIG_X86_IO_APIC
@@ -130,8 +135,6 @@ struct apic apic_default = {
130 .ioapic_phys_id_map = default_ioapic_phys_id_map, 135 .ioapic_phys_id_map = default_ioapic_phys_id_map,
131 .setup_apic_routing = setup_apic_flat_routing, 136 .setup_apic_routing = setup_apic_flat_routing,
132 .multi_timer_check = NULL, 137 .multi_timer_check = NULL,
133 .apicid_to_node = default_apicid_to_node,
134 .cpu_to_logical_apicid = default_cpu_to_logical_apicid,
135 .cpu_present_to_apicid = default_cpu_present_to_apicid, 138 .cpu_present_to_apicid = default_cpu_present_to_apicid,
136 .apicid_to_cpu_present = physid_set_mask_of_physid, 139 .apicid_to_cpu_present = physid_set_mask_of_physid,
137 .setup_portio_remap = NULL, 140 .setup_portio_remap = NULL,
@@ -167,6 +170,9 @@ struct apic apic_default = {
167 .icr_write = native_apic_icr_write, 170 .icr_write = native_apic_icr_write,
168 .wait_icr_idle = native_apic_wait_icr_idle, 171 .wait_icr_idle = native_apic_wait_icr_idle,
169 .safe_wait_icr_idle = native_safe_apic_wait_icr_idle, 172 .safe_wait_icr_idle = native_safe_apic_wait_icr_idle,
173
174 .x86_32_early_logical_apicid = default_x86_32_early_logical_apicid,
175 .x86_32_numa_cpu_node = default_x86_32_numa_cpu_node,
170}; 176};
171 177
172extern struct apic apic_numaq; 178extern struct apic apic_numaq;