arm/util/pmu.c

8 #include <linux/coresight-pmu.h>
15 #include "../../../util/pmu.h"
19 void perf_pmu__arch_init(struct perf_pmu *pmu)
24 	if (!strcmp(pmu->name, CORESIGHT_ETM_PMU_NAME)) {
26 		pmu->auxtrace = true;
27 		pmu->selectable = true;
28 		pmu->perf_event_attr_init_default = cs_etm_get_default_config;
30 	} else if (strstarts(pmu->name, ARM_SPE_PMU_NAME)) {
31 		pmu->auxtrace = true;
32 		pmu->selectable = true;
33 		pmu->is_uncore = false;
34 		pmu->perf_event_attr_init_default = arm_spe_pmu_default_config;
35 		if (strstarts(pmu->name, "arm_spe_"))
36 			pmu->mem_events = perf_mem_events_arm;
37 	} else if (strstarts(pmu->name, HISI_PTT_PMU_NAME)) {
38 		pmu->auxtrace = true;
39 		pmu->selectable = true;
44 	intersect = perf_cpu_map__intersect(online, pmu->cpus);
46 	perf_cpu_map__put(pmu->cpus);
47 	pmu->cpus = intersect;