mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-28 15:13:55 +08:00
bcda016edd
This patch simply changes cpumask_t to struct cpumask and similar trivial modernizations. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com>
67 lines
2.1 KiB
C
67 lines
2.1 KiB
C
#ifndef _ASM_X86_GENAPIC_64_H
|
|
#define _ASM_X86_GENAPIC_64_H
|
|
|
|
#include <linux/cpumask.h>
|
|
|
|
/*
|
|
* Copyright 2004 James Cleverdon, IBM.
|
|
* Subject to the GNU Public License, v.2
|
|
*
|
|
* Generic APIC sub-arch data struct.
|
|
*
|
|
* Hacked for x86-64 by James Cleverdon from i386 architecture code by
|
|
* Martin Bligh, Andi Kleen, James Bottomley, John Stultz, and
|
|
* James Cleverdon.
|
|
*/
|
|
|
|
struct genapic {
|
|
char *name;
|
|
int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
|
|
u32 int_delivery_mode;
|
|
u32 int_dest_mode;
|
|
int (*apic_id_registered)(void);
|
|
const struct cpumask *(*target_cpus)(void);
|
|
void (*vector_allocation_domain)(int cpu, struct cpumask *retmask);
|
|
void (*init_apic_ldr)(void);
|
|
/* ipi */
|
|
void (*send_IPI_mask)(const struct cpumask *mask, int vector);
|
|
void (*send_IPI_mask_allbutself)(const struct cpumask *mask,
|
|
int vector);
|
|
void (*send_IPI_allbutself)(int vector);
|
|
void (*send_IPI_all)(int vector);
|
|
void (*send_IPI_self)(int vector);
|
|
/* */
|
|
unsigned int (*cpu_mask_to_apicid)(const struct cpumask *cpumask);
|
|
unsigned int (*cpu_mask_to_apicid_and)(const struct cpumask *cpumask,
|
|
const struct cpumask *andmask);
|
|
unsigned int (*phys_pkg_id)(int index_msb);
|
|
unsigned int (*get_apic_id)(unsigned long x);
|
|
unsigned long (*set_apic_id)(unsigned int id);
|
|
unsigned long apic_id_mask;
|
|
/* wakeup_secondary_cpu */
|
|
int (*wakeup_cpu)(int apicid, unsigned long start_eip);
|
|
};
|
|
|
|
extern struct genapic *genapic;
|
|
|
|
extern struct genapic apic_flat;
|
|
extern struct genapic apic_physflat;
|
|
extern struct genapic apic_x2apic_cluster;
|
|
extern struct genapic apic_x2apic_phys;
|
|
extern int acpi_madt_oem_check(char *, char *);
|
|
|
|
extern void apic_send_IPI_self(int vector);
|
|
enum uv_system_type {UV_NONE, UV_LEGACY_APIC, UV_X2APIC, UV_NON_UNIQUE_APIC};
|
|
extern enum uv_system_type get_uv_system_type(void);
|
|
extern int is_uv_system(void);
|
|
|
|
extern struct genapic apic_x2apic_uv_x;
|
|
DECLARE_PER_CPU(int, x2apic_extra_bits);
|
|
extern void uv_cpu_init(void);
|
|
extern void uv_system_init(void);
|
|
extern int uv_wakeup_secondary(int phys_apicid, unsigned int start_rip);
|
|
|
|
extern void setup_apic_routing(void);
|
|
|
|
#endif /* _ASM_X86_GENAPIC_64_H */
|