diff options
Diffstat (limited to 'arch/x86/events/intel')
| -rw-r--r-- | arch/x86/events/intel/core.c | 1 | ||||
| -rw-r--r-- | arch/x86/events/intel/ds.c | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index bafdc2be479a..73bd0d70817e 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -6349,6 +6349,7 @@ __init int intel_pmu_init(void) x86_pmu.pebs_constraints = intel_spr_pebs_event_constraints; x86_pmu.extra_regs = intel_spr_extra_regs; x86_pmu.limit_period = spr_limit_period; + x86_pmu.pebs_ept = 1; x86_pmu.pebs_aliases = NULL; x86_pmu.pebs_prec_dist = true; x86_pmu.pebs_block = true; diff --git a/arch/x86/events/intel/ds.c b/arch/x86/events/intel/ds.c index 88e58b6ee73c..d8a404b91b7e 100644 --- a/arch/x86/events/intel/ds.c +++ b/arch/x86/events/intel/ds.c @@ -2303,8 +2303,10 @@ void __init intel_ds_init(void) x86_pmu.large_pebs_flags |= PERF_SAMPLE_TIME; break; - case 4: case 5: + x86_pmu.pebs_ept = 1; + fallthrough; + case 4: x86_pmu.drain_pebs = intel_pmu_drain_pebs_icl; x86_pmu.pebs_record_size = sizeof(struct pebs_basic); if (x86_pmu.intel_cap.pebs_baseline) { |