[RESEND PATCH 07/11] perf/x86/intel: Add Knights Mill CPUID

From: Piotr Luc
Date: Thu Oct 13 2016 - 11:34:44 EST


Add Knights Mill (KNM) to the list of CPUIDs supported by PMU.

Signed-off-by: Piotr Luc <piotr.luc@xxxxxxxxx>
Reviewed-by: Dave Hansen <dave.hansen@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: x86@xxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
---
This patch depends on [PATCH 03/11] x86/cpu/intel: Add Knights Mill
to Intel family

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 4c9a79b..327dc2d 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -3893,6 +3893,7 @@ __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,
@@ -3907,7 +3908,7 @@ __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:
--
2.10.1