cpu_mdesc.h revision 13faa91230bde46da937bf33010b9accc5bdeb59
/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2007 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _CPU_MDESC_H
#define _CPU_MDESC_H
#pragma ident "%Z%%M% %I% %E% SMI"
#include <fm/topo_mod.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* Node/Field names in the PRI/MD
*/
#define MD_STR_ID "id"
#define MD_STR_PID "pid"
#define MD_STR_CPU_SERIAL "serial#"
#define MD_STR_CPU "cpu"
#define MD_STR_COMPONENT "component"
#define MD_STR_TYPE "type"
#define MD_STR_PROCESSOR "processor"
#define MD_STR_STRAND "strand"
#define MD_STR_FRU "fru"
#define MD_STR_NAC "nac"
#define MD_STR_SERIAL "serial_number"
#define MD_STR_PART "part_number"
#define MD_STR_DASH "dash_number"
#define MD_FRU_DEF "MB"
#define MD_STR_BLANK ""
typedef struct md_cpumap {
uint32_t cpumap_id; /* virtual cpuid/strandid */
uint32_t cpumap_pid; /* physical cpuid/strandid */
uint64_t cpumap_serialno; /* cpu serial number */
int cpumap_chipidx; /* chip idx */
} md_cpumap_t;
typedef struct md_fru {
char *nac; /* FRU or nac */
char *serial; /* FRU serial */
char *part; /* FRU part number */
char *dash; /* FRU dash */
} md_fru_t;
typedef struct md_proc {
int32_t id; /* physiscal id of the CMP processor */
uint64_t serialno; /* processor serial number */
md_fru_t *fru; /* FRU info */
} md_proc_t;
typedef struct md_info {
md_proc_t *procs; /* list of processors */
uint32_t nprocs; /* size */
md_cpumap_t *cpus; /* List of cpu maps */
uint32_t ncpus; /* size */
} md_info_t;
extern int cpu_mdesc_init(topo_mod_t *mod, md_info_t *chip);
extern void cpu_mdesc_fini(topo_mod_t *mod, md_info_t *chip);
extern int cpu_get_serialid_mdesc(md_info_t *chip, uint32_t cpuid,
uint64_t *serialno);
extern md_cpumap_t *cpu_find_cpumap(md_info_t *chip, uint32_t cpuid);
extern md_proc_t *cpu_find_proc(md_info_t *chip, uint32_t procid);
#ifdef __cplusplus
}
#endif
#endif /* _CPU_MDESC_H */