* Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
* James Cleverdon.
*/
-#include <linux/config.h>
#include <linux/threads.h>
#include <linux/cpumask.h>
#include <linux/string.h>
extern struct genapic apic_physflat;
struct genapic *genapic = &apic_flat;
-
+struct genapic *genapic_force;
/*
* Check the APIC IDs in bios_cpu_apicid and choose the APIC mode.
u8 cluster_cnt[NUM_APIC_CLUSTERS];
int max_apic = 0;
+ /* genapic selection can be forced because of certain quirks.
+ */
+ if (genapic_force) {
+ genapic = genapic_force;
+ goto print;
+ }
+
#if defined(CONFIG_ACPI)
/*
* Some x86_64 machines use physical APIC mode regardless of how many