diff options
Diffstat (limited to 'arch/x86/events/intel/core.c')
| -rw-r--r-- | arch/x86/events/intel/core.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index 99d45660242e..d44bb077c6cf 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -3051,7 +3051,7 @@ static int intel_pmu_hw_config(struct perf_event *event) return ret; if (event->attr.precise_ip) { - if (!event->attr.freq) { + if (!(event->attr.freq || (event->attr.wakeup_events && !event->attr.watermark))) { event->hw.flags |= PERF_X86_EVENT_AUTO_RELOAD; if (!(event->attr.sample_type & ~intel_pmu_free_running_flags(event))) @@ -3427,6 +3427,12 @@ static void intel_pmu_cpu_starting(int cpu) cpuc->lbr_sel = NULL; + if (x86_pmu.flags & PMU_FL_TFA) { + WARN_ON_ONCE(cpuc->tfa_shadow); + cpuc->tfa_shadow = ~0ULL; + intel_set_tfa(cpuc, false); + } + if (x86_pmu.version > 1) flip_smm_bit(&x86_pmu.attr_freeze_on_smi); @@ -4105,11 +4111,11 @@ __init int intel_pmu_init(void) name = "nehalem"; break; - case INTEL_FAM6_ATOM_PINEVIEW: - case INTEL_FAM6_ATOM_LINCROFT: - case INTEL_FAM6_ATOM_PENWELL: - case INTEL_FAM6_ATOM_CLOVERVIEW: - case INTEL_FAM6_ATOM_CEDARVIEW: + case INTEL_FAM6_ATOM_BONNELL: + case INTEL_FAM6_ATOM_BONNELL_MID: + case INTEL_FAM6_ATOM_SALTWELL: + case INTEL_FAM6_ATOM_SALTWELL_MID: + case INTEL_FAM6_ATOM_SALTWELL_TABLET: memcpy(hw_cache_event_ids, atom_hw_cache_event_ids, sizeof(hw_cache_event_ids)); @@ -4122,9 +4128,11 @@ __init int intel_pmu_init(void) name = "bonnell"; break; - case INTEL_FAM6_ATOM_SILVERMONT1: - case INTEL_FAM6_ATOM_SILVERMONT2: + case INTEL_FAM6_ATOM_SILVERMONT: + case INTEL_FAM6_ATOM_SILVERMONT_X: + case INTEL_FAM6_ATOM_SILVERMONT_MID: case INTEL_FAM6_ATOM_AIRMONT: + case INTEL_FAM6_ATOM_AIRMONT_MID: memcpy(hw_cache_event_ids, slm_hw_cache_event_ids, sizeof(hw_cache_event_ids)); memcpy(hw_cache_extra_regs, slm_hw_cache_extra_regs, @@ -4143,7 +4151,7 @@ __init int intel_pmu_init(void) break; case INTEL_FAM6_ATOM_GOLDMONT: - case INTEL_FAM6_ATOM_DENVERTON: + case INTEL_FAM6_ATOM_GOLDMONT_X: memcpy(hw_cache_event_ids, glm_hw_cache_event_ids, sizeof(hw_cache_event_ids)); memcpy(hw_cache_extra_regs, glm_hw_cache_extra_regs, @@ -4169,7 +4177,7 @@ __init int intel_pmu_init(void) name = "goldmont"; break; - case INTEL_FAM6_ATOM_GEMINI_LAKE: + case INTEL_FAM6_ATOM_GOLDMONT_PLUS: memcpy(hw_cache_event_ids, glp_hw_cache_event_ids, sizeof(hw_cache_event_ids)); memcpy(hw_cache_extra_regs, glp_hw_cache_extra_regs, |