linux-powercap-ppc.h

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/****************************/
/* THIS IS OPEN SOURCE CODE */
/****************************/
 
#ifndef _POWERCAP_PPC_H
#define _POWERCAP_PPC_H
 
/* Headers required by PAPI */
#include "papi.h"
#include "papi_internal.h"
#include "papi_vector.h"
#include "papi_memory.h"
 
#define papi_powercap_ppc_lock() _papi_hwi_lock(COMPONENT_LOCK);
#define papi_powercap_ppc_unlock() _papi_hwi_unlock(COMPONENT_LOCK);
 
typedef struct _powercap_ppc_register {
    unsigned int selector;
} _powercap_ppc_register_t;
 
typedef struct _powercap_ppc_native_event_entry {
  char name[PAPI_MAX_STR_LEN];
  char units[PAPI_MIN_STR_LEN];
  char description[PAPI_MAX_STR_LEN];
  int socket_id;
  int component_id;
  int event_id;
  int type;
  int return_type;
  _powercap_ppc_register_t resources;
} _powercap_ppc_native_event_entry_t;
 
typedef struct _powercap_ppc_reg_alloc {
    _powercap_ppc_register_t ra_bits;
} _powercap_ppc_reg_alloc_t;
 
// package events
// powercap-current  powercap-max  powercap-min
#define PKG_MIN_POWER               0
#define PKG_MAX_POWER               1
#define PKG_CUR_POWER               2
 
#define PKG_NUM_EVENTS              3
#define POWERCAP_MAX_COUNTERS (PKG_NUM_EVENTS)
 
typedef struct _powercap_ppc_control_state {
  long long count[POWERCAP_MAX_COUNTERS];
  long long which_counter[POWERCAP_MAX_COUNTERS];
  long long lastupdate;
  int active_counters;
} _powercap_ppc_control_state_t;
 
typedef struct _powercap_ppc_context {
  long long start_value[POWERCAP_MAX_COUNTERS];
  _powercap_ppc_control_state_t state;
} _powercap_ppc_context_t;
 
#endif /* _POWERCAP_PPC_H */