#define __ASM_APIC_H
#include <linux/pm.h>
+#include <linux/delay.h>
#include <asm/fixmap.h>
#include <asm/apicdef.h>
#include <asm/system.h>
extern int apic_verbosity;
extern int apic_runs_main_timer;
+extern int ioapic_force;
+extern int apic_mapped;
/*
* Define the default level of output to be very little
printk(s, ##a); \
} while (0)
-#ifdef CONFIG_X86_LOCAL_APIC
-
struct pt_regs;
/*
return *((volatile unsigned int *)(APIC_BASE+reg));
}
-static __inline__ void apic_wait_icr_idle(void)
-{
- while (apic_read( APIC_ICR ) & APIC_ICR_BUSY)
- cpu_relax();
-}
+extern void apic_wait_icr_idle(void);
+extern unsigned int safe_apic_wait_icr_idle(void);
static inline void ack_APIC_irq(void)
{
extern void init_bsp_APIC (void);
extern void setup_local_APIC (void);
extern void init_apic_mappings (void);
-extern void smp_local_timer_interrupt (struct pt_regs * regs);
+extern void smp_local_timer_interrupt (void);
extern void setup_boot_APIC_clock (void);
extern void setup_secondary_APIC_clock (void);
extern int APIC_init_uniprocessor (void);
extern void disable_APIC_timer(void);
extern void enable_APIC_timer(void);
-extern void clustered_apic_check(void);
+extern void setup_apic_routing(void);
extern void setup_APIC_extened_lvt(unsigned char lvt_off, unsigned char vector,
unsigned char msg_type, unsigned char mask);
#define K8_APIC_EXT_INT_MSG_EXT 0x7
#define K8_APIC_EXT_LVT_ENTRY_THRESHOLD 0
-extern int disable_timer_pin_1;
-
-
void smp_send_timer_broadcast_ipi(void);
void switch_APIC_timer_to_ipi(void *cpumask);
void switch_ipi_to_APIC_timer(void *cpumask);
#define ARCH_APICTIMER_STOPS_ON_C3 1
-#endif /* CONFIG_X86_LOCAL_APIC */
-
extern unsigned boot_cpu_id;
+extern int local_apic_timer_c2_ok;
#endif /* __ASM_APIC_H */