diff options
| -rw-r--r-- | arch/x86/kernel/acpi/boot.c | 21 | ||||
| -rw-r--r-- | arch/x86/kernel/mpparse_32.c | 16 | ||||
| -rw-r--r-- | arch/x86/kernel/mpparse_64.c | 10 | ||||
| -rw-r--r-- | include/asm-x86/mpspec.h | 1 |
4 files changed, 16 insertions, 32 deletions
diff --git a/arch/x86/kernel/acpi/boot.c b/arch/x86/kernel/acpi/boot.c index 9cf5751..11bd118 100644 --- a/arch/x86/kernel/acpi/boot.c +++ b/arch/x86/kernel/acpi/boot.c @@ -39,6 +39,7 @@ #include <asm/apic.h> #include <asm/io.h> #include <asm/mpspec.h> +#include <asm/smp.h> #ifdef CONFIG_X86_LOCAL_APIC # include <mach_apic.h> @@ -239,6 +240,16 @@ static int __init acpi_parse_madt(struct acpi_table_header *table) return 0; } +static void __cpuinit acpi_register_lapic(int id, u8 enabled) +{ + if (!enabled) { + ++disabled_cpus; + return; + } + + generic_processor_info(id, 0); +} + static int __init acpi_parse_lapic(struct acpi_subtable_header * header, const unsigned long end) { @@ -258,8 +269,8 @@ acpi_parse_lapic(struct acpi_subtable_header * header, const unsigned long end) * to not preallocating memory for all NR_CPUS * when we use CPU hotplug. */ - mp_register_lapic(processor->id, /* APIC ID */ - processor->lapic_flags & ACPI_MADT_ENABLED); /* Enabled? */ + acpi_register_lapic(processor->id, /* APIC ID */ + processor->lapic_flags & ACPI_MADT_ENABLED); return 0; } @@ -276,8 +287,8 @@ acpi_parse_sapic(struct acpi_subtable_header *header, const unsigned long end) acpi_table_print_madt_entry(header); - mp_register_lapic((processor->id << 8) | processor->eid,/* APIC ID */ - processor->lapic_flags & ACPI_MADT_ENABLED); /* Enabled? */ + acpi_register_lapic((processor->id << 8) | processor->eid,/* APIC ID */ + processor->lapic_flags & ACPI_MADT_ENABLED); return 0; } @@ -554,7 +565,7 @@ static int __cpuinit _acpi_map_lsapic(acpi_handle handle, int *pcpu) buffer.pointer = NULL; tmp_map = cpu_present_map; - mp_register_lapic(physid, lapic->lapic_flags & ACPI_MADT_ENABLED); + acpi_register_lapic(physid, lapic->lapic_flags & ACPI_MADT_ENABLED); /* * If mp_register_lapic successfully generates a new logical cpu diff --git a/arch/x86/kernel/mpparse_32.c b/arch/x86/kernel/mpparse_32.c index ed4b3bc..ebec70a 100644 --- a/arch/x86/kernel/mpparse_32.c +++ b/arch/x86/kernel/mpparse_32.c @@ -797,22 +797,6 @@ void __init mp_register_lapic_address(u64 address) Dprintk("Boot CPU = %d\n", boot_cpu_physical_apicid); } -void __cpuinit mp_register_lapic (int id, u8 enabled) -{ - if (MAX_APICS - id <= 0) { - printk(KERN_WARNING "Processor #%d invalid (max %d)\n", - id, MAX_APICS); - return; - } - - if (!enabled) { - ++disabled_cpus; - return; - } - - generic_processor_info(id, GET_APIC_VERSION(apic_read(APIC_LVR))); -} - #ifdef CONFIG_X86_IO_APIC #define MP_ISA_BUS 0 diff --git a/arch/x86/kernel/mpparse_64.c b/arch/x86/kernel/mpparse_64.c index f860727..03c19a2 100644 --- a/arch/x86/kernel/mpparse_64.c +++ b/arch/x86/kernel/mpparse_64.c @@ -601,16 +601,6 @@ void __init mp_register_lapic_address(u64 address) if (boot_cpu_physical_apicid == -1U) boot_cpu_physical_apicid = GET_APIC_ID(read_apic_id()); } -void __cpuinit mp_register_lapic(int id, u8 enabled) -{ - if (!enabled) { - ++disabled_cpus; - return; - } - - generic_processor_info(id, 0); -} - #define MP_ISA_BUS 0 #define MP_MAX_IOAPIC_PIN 127 diff --git a/include/asm-x86/mpspec.h b/include/asm-x86/mpspec.h index 08cc5e0..c614051 100644 --- a/include/asm-x86/mpspec.h +++ b/include/asm-x86/mpspec.h @@ -44,7 +44,6 @@ extern void get_smp_config(void); void __cpuinit generic_processor_info(int apicid, int version); #ifdef CONFIG_ACPI -extern void mp_register_lapic(int id, u8 enabled); extern void mp_register_lapic_address(u64 address); extern void mp_register_ioapic(int id, u32 address, u32 gsi_base); extern void mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, |