From 608284bf0def3ca5e6936920fcd84294101ef12d Mon Sep 17 00:00:00 2001 From: Piotr Luc Date: Wed, 12 Oct 2016 20:26:34 +0200 Subject: [PATCH] perf/x86/intel: Add Knights Mill CPUID Add Knights Mill (KNM) to the list of CPUIDs supported by PMU. Signed-off-by: Piotr Luc Reviewed-by: Dave Hansen Cc: Andy Lutomirski Cc: Borislav Petkov Cc: Brian Gerst Cc: Denys Vlasenko Cc: H. Peter Anvin Cc: Josh Poimboeuf Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/20161012182634.2462-1-piotr.luc@intel.com Signed-off-by: Ingo Molnar --- arch/x86/events/intel/core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c index a3a9eb84b5cf..eab0915f5995 100644 --- a/arch/x86/events/intel/core.c +++ b/arch/x86/events/intel/core.c @@ -3898,6 +3898,7 @@ __init int intel_pmu_init(void) break; case INTEL_FAM6_XEON_PHI_KNL: + case INTEL_FAM6_XEON_PHI_KNM: memcpy(hw_cache_event_ids, slm_hw_cache_event_ids, sizeof(hw_cache_event_ids)); memcpy(hw_cache_extra_regs, @@ -3912,7 +3913,7 @@ __init int intel_pmu_init(void) x86_pmu.flags |= PMU_FL_HAS_RSP_1; x86_pmu.flags |= PMU_FL_NO_HT_SHARING; - pr_cont("Knights Landing events, "); + pr_cont("Knights Landing/Mill events, "); break; case INTEL_FAM6_SKYLAKE_MOBILE: -- 2.20.1