diff options
Diffstat (limited to 'arch/x86/kernel/genapic_64.c')
| -rw-r--r-- | arch/x86/kernel/genapic_64.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/arch/x86/kernel/genapic_64.c b/arch/x86/kernel/genapic_64.c index 2bced78b0b8..820dea5d0eb 100644 --- a/arch/x86/kernel/genapic_64.c +++ b/arch/x86/kernel/genapic_64.c @@ -29,10 +29,12 @@ extern struct genapic apic_x2xpic_uv_x; extern struct genapic apic_x2apic_phys; extern struct genapic apic_x2apic_cluster; -struct genapic __read_mostly *genapic = &apic_flat; +struct genapic __read_mostly *apic = &apic_flat; static struct genapic *apic_probe[] __initdata = { +#ifdef CONFIG_X86_UV &apic_x2apic_uv_x, +#endif &apic_x2apic_phys, &apic_x2apic_cluster, &apic_physflat, @@ -42,17 +44,17 @@ static struct genapic *apic_probe[] __initdata = { /* * Check the APIC IDs in bios_cpu_apicid and choose the APIC mode. */ -void __init setup_apic_routing(void) +void __init default_setup_apic_routing(void) { - if (genapic == &apic_x2apic_phys || genapic == &apic_x2apic_cluster) { + if (apic == &apic_x2apic_phys || apic == &apic_x2apic_cluster) { if (!intr_remapping_enabled) - genapic = &apic_flat; + apic = &apic_flat; } - if (genapic == &apic_flat) { + if (apic == &apic_flat) { if (max_physical_apicid >= 8) - genapic = &apic_physflat; - printk(KERN_INFO "Setting APIC routing to %s\n", genapic->name); + apic = &apic_physflat; + printk(KERN_INFO "Setting APIC routing to %s\n", apic->name); } if (x86_quirks->update_genapic) @@ -63,18 +65,18 @@ void __init setup_apic_routing(void) void apic_send_IPI_self(int vector) { - __send_IPI_shortcut(APIC_DEST_SELF, vector, APIC_DEST_PHYSICAL); + __default_send_IPI_shortcut(APIC_DEST_SELF, vector, APIC_DEST_PHYSICAL); } -int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id) +int __init default_acpi_madt_oem_check(char *oem_id, char *oem_table_id) { int i; for (i = 0; apic_probe[i]; ++i) { if (apic_probe[i]->acpi_madt_oem_check(oem_id, oem_table_id)) { - genapic = apic_probe[i]; + apic = apic_probe[i]; printk(KERN_INFO "Setting APIC routing to %s.\n", - genapic->name); + apic->name); return 1; } } |