sn_cpuid.h File Reference

#include <linux/smp.h>
#include <asm/sn/addrs.h>
#include <asm/sn/pda.h>
#include <asm/intrinsics.h>

Go to the source code of this file.

Macros
#define	get_node_number(addr)   NASID_GET(addr)
#define	get_nasid()   (sn_nodepda->phys_cpuid[smp_processor_id()].nasid)
#define	get_subnode()   (sn_nodepda->phys_cpuid[smp_processor_id()].subnode)
#define	get_slice()   (sn_nodepda->phys_cpuid[smp_processor_id()].slice)
#define	get_cnode()   (sn_nodepda->phys_cpuid[smp_processor_id()].cnode)
#define	get_sapicid()   ((ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff)
#define	cpuid_to_nasid(cpuid)   (sn_nodepda->phys_cpuid[cpuid].nasid)
#define	cpuid_to_subnode(cpuid)   (sn_nodepda->phys_cpuid[cpuid].subnode)
#define	cpuid_to_slice(cpuid)   (sn_nodepda->phys_cpuid[cpuid].slice)
#define	cnodeid_to_nasid(cnodeid)   (sn_cnodeid_to_nasid[cnodeid])
#define	nasid_to_cnodeid(nasid)   (physical_node_map[nasid])
#define	partition_coherence_id()   (sn_coherency_id)

Functions
int	nasid_slice_to_cpuid (int, int)

Variables
short	physical_node_map []
u8	sn_coherency_id

Macro Definition Documentation

#define cnodeid_to_nasid

(

cnodeid

)

(sn_cnodeid_to_nasid[cnodeid])

Definition at line 118 of file sn_cpuid.h.

#define cpuid_to_nasid

(

cpuid

)

(sn_nodepda->phys_cpuid[cpuid].nasid)

Definition at line 104 of file sn_cpuid.h.

#define cpuid_to_slice

(

cpuid

)

(sn_nodepda->phys_cpuid[cpuid].slice)

Definition at line 106 of file sn_cpuid.h.

#define cpuid_to_subnode

(

cpuid

)

(sn_nodepda->phys_cpuid[cpuid].subnode)

Definition at line 105 of file sn_cpuid.h.

#define get_cnode

(

)

(sn_nodepda->phys_cpuid[smp_processor_id()].cnode)

Definition at line 97 of file sn_cpuid.h.

#define get_nasid

(

void

)

(sn_nodepda->phys_cpuid[smp_processor_id()].nasid)

Definition at line 94 of file sn_cpuid.h.

#define get_node_number

(

addr

)

NASID_GET(addr)

Definition at line 83 of file sn_cpuid.h.

#define get_sapicid

(

)

((ia64_getreg(_IA64_REG_CR_LID) >> 16) & 0xffff)

Definition at line 98 of file sn_cpuid.h.

#define get_slice

(

)

(sn_nodepda->phys_cpuid[smp_processor_id()].slice)

Definition at line 96 of file sn_cpuid.h.

#define get_subnode

(

)

(sn_nodepda->phys_cpuid[smp_processor_id()].subnode)

Definition at line 95 of file sn_cpuid.h.

#define nasid_to_cnodeid

(

nasid

)

(physical_node_map[nasid])

Definition at line 123 of file sn_cpuid.h.

#define partition_coherence_id

(

)

(sn_coherency_id)

Definition at line 129 of file sn_cpuid.h.

Function Documentation

int nasid_slice_to_cpuid	(	int	,
		int
	)

Definition at line 748 of file setup.c.

Variable Documentation

short physical_node_map[]

Definition at line 96 of file setup.c.

u8 sn_coherency_id

Definition at line 90 of file setup.c.