return 0;
}
-static int acpi_processor_errata(struct acpi_processor *pr)
+static int acpi_processor_errata(void)
{
int result = 0;
struct pci_dev *dev = NULL;
-
- if (!pr)
- return -EINVAL;
-
/*
* PIIX4
*/
cpu_maps_update_begin();
cpu_hotplug_begin();
- ret = acpi_map_lsapic(pr->handle, &pr->id);
+ ret = acpi_map_lsapic(pr->handle, pr->apic_id, &pr->id);
if (ret)
goto out;
int cpu_index, device_declaration = 0;
acpi_status status = AE_OK;
static int cpu0_initialized;
+ unsigned long long value;
- if (num_online_cpus() > 1)
- errata.smp = TRUE;
-
- acpi_processor_errata(pr);
+ acpi_processor_errata();
/*
* Check to see if we have bus mastering arbitration control. This
return -ENODEV;
}
- /*
- * TBD: Synch processor ID (via LAPIC/LSAPIC structures) on SMP.
- * >>> 'acpi_get_processor_id(acpi_id, &id)' in
- * arch/xxx/acpi.c
- */
pr->acpi_id = object.processor.proc_id;
} else {
/*
* Declared with "Device" statement; match _UID.
* Note that we don't handle string _UIDs yet.
*/
- unsigned long long value;
status = acpi_evaluate_integer(pr->handle, METHOD_NAME__UID,
NULL, &value);
if (ACPI_FAILURE(status)) {
device_declaration = 1;
pr->acpi_id = value;
}
- cpu_index = acpi_get_cpuid(pr->handle, device_declaration, pr->acpi_id);
+ pr->apic_id = acpi_get_apicid(pr->handle, device_declaration,
+ pr->acpi_id);
+ cpu_index = acpi_map_cpuid(pr->apic_id, pr->acpi_id);
/* Handle UP system running SMP kernel, with no LAPIC in MADT */
if (!cpu0_initialized && (cpu_index == -1) &&
* ensure we get the right value in the "physical id" field
* of /proc/cpuinfo
*/
- status = acpi_evaluate_object(pr->handle, "_SUN", NULL, &buffer);
+ status = acpi_evaluate_integer(pr->handle, "_SUN", NULL, &value);
if (ACPI_SUCCESS(status))
- arch_fix_phys_package_id(pr->id, object.integer.value);
+ arch_fix_phys_package_id(pr->id, value);
return 0;
}