Messages in this thread Patch in this message | | | From | Andi Kleen <> | Subject | [PATCH 2/3] x86, perf, uncore: Use Sandy Bridge client PMU on Haswell/Broadwell | Date | Thu, 18 Jun 2015 16:02:27 -0700 |
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From: Andi Kleen <ak@linux.intel.com>
Haswell and Broadwell have the same uncore CBOX/ARB PMU as Sandy Bridge. Add the respective model numbers to enable the SNB uncore PMU.
Signed-off-by: Andi Kleen <ak@linux.intel.com> --- arch/x86/kernel/cpu/perf_event_intel_uncore.c | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/arch/x86/kernel/cpu/perf_event_intel_uncore.c b/arch/x86/kernel/cpu/perf_event_intel_uncore.c index dd319e5..b57a09d 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_uncore.c +++ b/arch/x86/kernel/cpu/perf_event_intel_uncore.c @@ -1202,6 +1202,11 @@ static int __init uncore_cpu_init(void) break; case 42: /* Sandy Bridge */ case 58: /* Ivy Bridge */ + case 60: /* Haswell */ + case 69: /* Haswell */ + case 70: /* Haswell */ + case 61: /* Broadwell */ + case 71: /* Broadwell */ snb_uncore_cpu_init(); break; case 45: /* Sandy Bridge-EP */ -- 2.4.2
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