From 71920ea97d6d1d800ee8b51951dc3fda3f5dc698 Mon Sep 17 00:00:00 2001 From: Kan Liang Date: Wed, 6 Oct 2021 13:12:17 -0700 Subject: [PATCH] perf/x86/msr: Add Sapphire Rapids CPU support SMI_COUNT MSR is supported on Sapphire Rapids CPU. Signed-off-by: Kan Liang Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/1633551137-192083-1-git-send-email-kan.liang@linux.intel.com --- arch/x86/events/msr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c index c853b28efa33..96c775abe31f 100644 --- a/arch/x86/events/msr.c +++ b/arch/x86/events/msr.c @@ -68,6 +68,7 @@ static bool test_intel(int idx, void *data) case INTEL_FAM6_BROADWELL_D: case INTEL_FAM6_BROADWELL_G: case INTEL_FAM6_BROADWELL_X: + case INTEL_FAM6_SAPPHIRERAPIDS_X: case INTEL_FAM6_ATOM_SILVERMONT: case INTEL_FAM6_ATOM_SILVERMONT_D: