diff options
Diffstat (limited to 'arch/arm64/kernel/perf_event.c')
| -rw-r--r-- | arch/arm64/kernel/perf_event.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm64/kernel/perf_event.c b/arch/arm64/kernel/perf_event.c index 8b878837d8f1..7b0643fe2f13 100644 --- a/arch/arm64/kernel/perf_event.c +++ b/arch/arm64/kernel/perf_event.c @@ -390,7 +390,7 @@ static const struct attribute_group armv8_pmuv3_caps_attr_group = { */ static bool armv8pmu_has_long_event(struct arm_pmu *cpu_pmu) { - return (cpu_pmu->pmuver >= ID_AA64DFR0_EL1_PMUVer_8_5); + return (cpu_pmu->pmuver >= ID_AA64DFR0_EL1_PMUVer_V3P5); } static inline bool armv8pmu_event_has_user_read(struct perf_event *event) @@ -1172,7 +1172,7 @@ static void __armv8pmu_probe_pmu(void *info) pmceid, ARMV8_PMUV3_MAX_COMMON_EVENTS); /* store PMMIR_EL1 register for sysfs */ - if (pmuver >= ID_AA64DFR0_EL1_PMUVer_8_4 && (pmceid_raw[1] & BIT(31))) + if (pmuver >= ID_AA64DFR0_EL1_PMUVer_V3P4 && (pmceid_raw[1] & BIT(31))) cpu_pmu->reg_pmmir = read_cpuid(PMMIR_EL1); else cpu_pmu->reg_pmmir = 0; |