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authorAlexey Starikovskiy <alexey.y.starikovskiy@intel.com>2007-02-02 19:48:23 +0300
committerLen Brown <len.brown@intel.com>2007-02-02 21:14:31 -0500
commitf18c5a08bf035b51939281f5b49aa3ae45cea6ce (patch)
tree606046bfacc7aa04d9ad7b7a5ae2bb92d8f89d2c /arch/i386/kernel
parent5008740e27540e4069a2f8235f8308aba46036a2 (diff)
ACPICA: Allow ACPI id to be u32 instead of u8.
Allow ACPI id to be u32 instead of u8. Requires drop of conversion tables with the acpiid as index. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/i386/kernel')
-rw-r--r--arch/i386/kernel/acpi/boot.c17
1 files changed, 0 insertions, 17 deletions
diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index 2147511ea78..e94aff6888c 100644
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -92,11 +92,6 @@ static u64 acpi_lapic_addr __initdata = APIC_DEFAULT_PHYS_BASE;
#warning ACPI uses CMPXCHG, i486 and later hardware
#endif
-#define MAX_MADT_ENTRIES 256
-u8 x86_acpiid_to_apicid[MAX_MADT_ENTRIES] =
- {[0 ... MAX_MADT_ENTRIES - 1] = 0xff };
-EXPORT_SYMBOL(x86_acpiid_to_apicid);
-
/* --------------------------------------------------------------------------
Boot-time Configuration
-------------------------------------------------------------------------- */
@@ -253,10 +248,6 @@ acpi_parse_lapic(struct acpi_subtable_header * header, const unsigned long end)
acpi_table_print_madt_entry(header);
- /* Record local apic id only when enabled */
- if (processor->lapic_flags & ACPI_MADT_ENABLED)
- x86_acpiid_to_apicid[processor->processor_id] = processor->id;
-
/*
* We need to register disabled CPU as well to permit
* counting disabled CPUs. This allows us to size
@@ -563,14 +554,6 @@ EXPORT_SYMBOL(acpi_map_lsapic);
int acpi_unmap_lsapic(int cpu)
{
- int i;
-
- for_each_possible_cpu(i) {
- if (x86_acpiid_to_apicid[i] == x86_cpu_to_apicid[cpu]) {
- x86_acpiid_to_apicid[i] = -1;
- break;
- }
- }
x86_cpu_to_apicid[cpu] = -1;
cpu_clear(cpu, cpu_present_map);
num_processors--;