diff options
Diffstat (limited to 'include/asm-x86/mpspec.h')
| -rw-r--r-- | include/asm-x86/mpspec.h | 47 |
1 files changed, 23 insertions, 24 deletions
diff --git a/include/asm-x86/mpspec.h b/include/asm-x86/mpspec.h index 781ad74ab9e9..57a991b9c053 100644 --- a/include/asm-x86/mpspec.h +++ b/include/asm-x86/mpspec.h @@ -1,16 +1,13 @@ #ifndef _AM_X86_MPSPEC_H #define _AM_X86_MPSPEC_H +#include <linux/init.h> + #include <asm/mpspec_def.h> #ifdef CONFIG_X86_32 #include <mach_mpspec.h> -extern int mp_bus_id_to_type[MAX_MP_BUSSES]; -extern int mp_bus_id_to_node[MAX_MP_BUSSES]; -extern int mp_bus_id_to_local[MAX_MP_BUSSES]; -extern int quad_local_to_mp_bus_id[NR_CPUS/4][4]; - extern unsigned int def_to_bigsmp; extern int apic_version[MAX_APICS]; extern u8 apicid_2_node[]; @@ -24,27 +21,30 @@ extern int pic_mode; /* Each PCI slot may be a combo card with its own bus. 4 IRQ pins per slot. */ #define MAX_IRQ_SOURCES (MAX_MP_BUSSES * 4) -extern DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES); +extern void early_find_smp_config(void); +extern void early_get_smp_config(void); #endif +#if defined(CONFIG_MCA) || defined(CONFIG_EISA) +extern int mp_bus_id_to_type[MAX_MP_BUSSES]; +#endif + +extern DECLARE_BITMAP(mp_bus_not_pci, MAX_MP_BUSSES); + extern int mp_bus_id_to_pci_bus[MAX_MP_BUSSES]; extern unsigned int boot_cpu_physical_apicid; extern int smp_found_config; -extern int nr_ioapics; -extern int mp_irq_entries; -extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES]; extern int mpc_default_type; extern unsigned long mp_lapic_addr; extern void find_smp_config(void); extern void get_smp_config(void); +void __cpuinit generic_processor_info(int apicid, int version); #ifdef CONFIG_ACPI -extern void mp_register_lapic(u8 id, u8 enabled); -extern void mp_register_lapic_address(u64 address); -extern void mp_register_ioapic(u8 id, u32 address, u32 gsi_base); +extern void mp_register_ioapic(int id, u32 address, u32 gsi_base); extern void mp_override_legacy_irq(u8 bus_irq, u8 polarity, u8 trigger, u32 gsi); extern void mp_config_acpi_legacy_irqs(void); @@ -53,8 +53,7 @@ extern int mp_register_gsi(u32 gsi, int edge_level, int active_high_low); #define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS) -struct physid_mask -{ +struct physid_mask { unsigned long mask[PHYSID_ARRAY_SIZE]; }; @@ -63,34 +62,34 @@ typedef struct physid_mask physid_mask_t; #define physid_set(physid, map) set_bit(physid, (map).mask) #define physid_clear(physid, map) clear_bit(physid, (map).mask) #define physid_isset(physid, map) test_bit(physid, (map).mask) -#define physid_test_and_set(physid, map) \ +#define physid_test_and_set(physid, map) \ test_and_set_bit(physid, (map).mask) -#define physids_and(dst, src1, src2) \ +#define physids_and(dst, src1, src2) \ bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS) -#define physids_or(dst, src1, src2) \ +#define physids_or(dst, src1, src2) \ bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS) -#define physids_clear(map) \ +#define physids_clear(map) \ bitmap_zero((map).mask, MAX_APICS) -#define physids_complement(dst, src) \ +#define physids_complement(dst, src) \ bitmap_complement((dst).mask, (src).mask, MAX_APICS) -#define physids_empty(map) \ +#define physids_empty(map) \ bitmap_empty((map).mask, MAX_APICS) -#define physids_equal(map1, map2) \ +#define physids_equal(map1, map2) \ bitmap_equal((map1).mask, (map2).mask, MAX_APICS) -#define physids_weight(map) \ +#define physids_weight(map) \ bitmap_weight((map).mask, MAX_APICS) -#define physids_shift_right(d, s, n) \ +#define physids_shift_right(d, s, n) \ bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS) -#define physids_shift_left(d, s, n) \ +#define physids_shift_left(d, s, n) \ bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS) #define physids_coerce(map) ((map).mask[0]) |