diff options
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_intel_lbr.c')
-rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel_lbr.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_lbr.c b/arch/x86/kernel/cpu/perf_event_intel_lbr.c index 520b4265fcd..da02e9cc375 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_lbr.c +++ b/arch/x86/kernel/cpu/perf_event_intel_lbr.c | |||
@@ -686,7 +686,8 @@ void intel_pmu_lbr_init_atom(void) | |||
686 | * to have an operational LBR which can freeze | 686 | * to have an operational LBR which can freeze |
687 | * on PMU interrupt | 687 | * on PMU interrupt |
688 | */ | 688 | */ |
689 | if (boot_cpu_data.x86_mask < 10) { | 689 | if (boot_cpu_data.x86_model == 28 |
690 | && boot_cpu_data.x86_mask < 10) { | ||
690 | pr_cont("LBR disabled due to erratum"); | 691 | pr_cont("LBR disabled due to erratum"); |
691 | return; | 692 | return; |
692 | } | 693 | } |