[tip:x86/urgent] perf/x86/msr: Add missing CPU IDs

From: tip-bot for Kan Liang
Date: Mon Sep 25 2017 - 06:10:30 EST


Commit-ID: 1aaccc40a1864053da26605b0297be16dd52641e
Gitweb: http://git.kernel.org/tip/1aaccc40a1864053da26605b0297be16dd52641e
Author: Kan Liang <Kan.liang@xxxxxxxxx>
AuthorDate: Fri, 8 Sep 2017 17:34:48 -0400
Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
CommitDate: Mon, 25 Sep 2017 09:36:17 +0200

perf/x86/msr: Add missing CPU IDs

Goldmont, Glodmont plus and Xeon Phi have MSR_SMI_COUNT as well.

Signed-off-by: Kan Liang <Kan.liang@xxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: ak@xxxxxxxxxxxxxxx
Cc: peterz@xxxxxxxxxxxxx
Cc: piotr.luc@xxxxxxxxx
Cc: harry.pan@xxxxxxxxx
Cc: srinivas.pandruvada@xxxxxxxxxxxxxxx
Link: http://lkml.kernel.org/r/20170908213449.6224-2-kan.liang@xxxxxxxxx

---
arch/x86/events/msr.c | 8 ++++++++
1 file changed, 8 insertions(+)

diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index 4bb3ec6..0672367 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -63,6 +63,14 @@ static bool test_intel(int idx)
case INTEL_FAM6_ATOM_SILVERMONT1:
case INTEL_FAM6_ATOM_SILVERMONT2:
case INTEL_FAM6_ATOM_AIRMONT:
+
+ case INTEL_FAM6_ATOM_GOLDMONT:
+ case INTEL_FAM6_ATOM_DENVERTON:
+
+ case INTEL_FAM6_ATOM_GEMINI_LAKE:
+
+ case INTEL_FAM6_XEON_PHI_KNL:
+ case INTEL_FAM6_XEON_PHI_KNM:
if (idx == PERF_MSR_SMI)
return true;
break;