diff options
| -rw-r--r-- | arch/x86/events/intel/core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 93780affeec8..a421595fdd76 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -5425,6 +5425,8 @@ enum dyn_constr_type { DYN_CONSTR_BR_CNTR, DYN_CONSTR_ACR_CNTR, DYN_CONSTR_ACR_CAUSE, + DYN_CONSTR_PEBS, + DYN_CONSTR_PDIST, DYN_CONSTR_MAX, }; @@ -5434,6 +5436,8 @@ static const char * const dyn_constr_type_name[] = { [DYN_CONSTR_BR_CNTR] = "a branch counter logging event", [DYN_CONSTR_ACR_CNTR] = "an auto-counter reload event", [DYN_CONSTR_ACR_CAUSE] = "an auto-counter reload cause event", + [DYN_CONSTR_PEBS] = "a PEBS event", + [DYN_CONSTR_PDIST] = "a PEBS PDIST event", }; static void __intel_pmu_check_dyn_constr(struct event_constraint *constr, @@ -5538,6 +5542,14 @@ static void intel_pmu_check_dyn_constr(struct pmu *pmu, continue; mask = hybrid(pmu, acr_cause_mask64) & GENMASK_ULL(INTEL_PMC_MAX_GENERIC - 1, 0); break; + case DYN_CONSTR_PEBS: + if (x86_pmu.arch_pebs) + mask = hybrid(pmu, arch_pebs_cap).counters; + break; + case DYN_CONSTR_PDIST: + if (x86_pmu.arch_pebs) + mask = hybrid(pmu, arch_pebs_cap).pdists; + break; default: pr_warn("Unsupported dynamic constraint type %d\n", i); } |