#define SET_APIC_DELIVERY_MODE(x,y) (((x)&~0x700)|((y)<<8))
#define APIC_MODE_FIXED 0x0
#define APIC_MODE_NMI 0x4
-#define APIC_MODE_EXINT 0x7
+#define APIC_MODE_EXTINT 0x7
#define APIC_LVT1 0x360
#define APIC_LVTERR 0x370
#define APIC_TMICT 0x380
#define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
#define MAX_IO_APICS 128
+#define MAX_LOCAL_APIC 256
/*
* All x86-64 systems are xAPIC compatible.