2 * Common bits for X2APIC cluster/physical modes.
5 #ifndef _ASM_X86_X2APIC_H
6 #define _ASM_X86_X2APIC_H
10 #include <linux/cpumask.h>
12 static int x2apic_apic_id_valid(int apicid)
17 static int x2apic_apic_id_registered(void)
23 __x2apic_send_IPI_dest(unsigned int apicid, int vector, unsigned int dest)
25 unsigned long cfg = __prepare_ICR(0, vector, dest);
26 native_x2apic_icr_write(cfg, apicid);
29 static unsigned int x2apic_get_apic_id(unsigned long id)
34 static unsigned long x2apic_set_apic_id(unsigned int id)
39 static int x2apic_phys_pkg_id(int initial_apicid, int index_msb)
41 return initial_apicid >> index_msb;
44 static void x2apic_send_IPI_self(int vector)
46 apic_write(APIC_SELF_IPI, vector);
49 #endif /* _ASM_X86_X2APIC_H */