/* SPDX-License-Identifier: GPL-2.0 */ #ifndef PMU_EVENTS_H #define PMU_EVENTS_H /* * Describe each PMU event. Each CPU has a table of PMU events. */ struct pmu_event { const char *name; const char *event; const char *desc; const char *topic; const char *long_desc; const char *pmu; const char *unit; const char *perpkg; const char *metric_expr; const char *metric_name; const char *metric_group; }; /* * * Map a CPU to its table of PMU events. The CPU is identified by the * cpuid field, which is an arch-specific identifier for the CPU. * The identifier specified in tools/perf/pmu-events/arch/xxx/mapfile * must match the get_cpustr() in tools/perf/arch/xxx/util/header.c) * * The cpuid can contain any character other than the comma. */ struct pmu_events_map { const char *cpuid; const char *version; const char *type; /* core, uncore etc */ struct pmu_event *table; }; /* * Global table mapping each known CPU for the architecture to its * table of PMU events. */ extern struct pmu_events_map pmu_events_map[]; #endif