mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-24 05:04:00 +08:00
96a388de5d
Move the headers to include/asm-x86 and fixup the header install make rules Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu>
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
#ifndef __ASM_MPSPEC_H
|
|
#define __ASM_MPSPEC_H
|
|
|
|
#include <linux/cpumask.h>
|
|
#include <asm/mpspec_def.h>
|
|
#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 int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
|
|
|
|
extern unsigned int def_to_bigsmp;
|
|
extern unsigned int boot_cpu_physical_apicid;
|
|
extern int smp_found_config;
|
|
extern void find_smp_config (void);
|
|
extern void get_smp_config (void);
|
|
extern int nr_ioapics;
|
|
extern int apic_version [MAX_APICS];
|
|
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 int pic_mode;
|
|
|
|
#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_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger, u32 gsi);
|
|
extern void mp_config_acpi_legacy_irqs (void);
|
|
extern int mp_register_gsi (u32 gsi, int edge_level, int active_high_low);
|
|
#endif /* CONFIG_ACPI */
|
|
|
|
#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS)
|
|
|
|
struct physid_mask
|
|
{
|
|
unsigned long mask[PHYSID_ARRAY_SIZE];
|
|
};
|
|
|
|
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) test_and_set_bit(physid, (map).mask)
|
|
|
|
#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
|
|
#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
|
|
#define physids_clear(map) bitmap_zero((map).mask, MAX_APICS)
|
|
#define physids_complement(dst, src) bitmap_complement((dst).mask,(src).mask, MAX_APICS)
|
|
#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
|
|
#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
|
|
#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
|
|
#define physids_shift_right(d, s, n) bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
|
|
#define physids_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
|
|
#define physids_coerce(map) ((map).mask[0])
|
|
|
|
#define physids_promote(physids) \
|
|
({ \
|
|
physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
|
|
__physid_mask.mask[0] = physids; \
|
|
__physid_mask; \
|
|
})
|
|
|
|
#define physid_mask_of_physid(physid) \
|
|
({ \
|
|
physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
|
|
physid_set(physid, __physid_mask); \
|
|
__physid_mask; \
|
|
})
|
|
|
|
#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
|
|
#define PHYSID_MASK_NONE { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }
|
|
|
|
extern physid_mask_t phys_cpu_present_map;
|
|
|
|
#endif
|
|
|