linux-kernel - [tip: perf/core] perf/x86/msr: Add Tremont support

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Date:   Tue, 11 Feb 2020 12:47:45 -0000
From:   "tip-bot2 for Kan Liang" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Kan Liang <kan.liang@...ux.intel.com>,
        "Peter Zijlstra (Intel)" <peterz@...radead.org>,
        Ingo Molnar <mingo@...nel.org>,
        Andi Kleen <ak@...ux.intel.com>, x86 <x86@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: [tip: perf/core] perf/x86/msr: Add Tremont support

The following commit has been merged into the perf/core branch of tip:

Commit-ID:     0aa0e0d6b34b89649e6b5882a7e025a0eb9bd832
Gitweb:        https://git.kernel.org/tip/0aa0e0d6b34b89649e6b5882a7e025a0eb9bd832
Author:        Kan Liang <kan.liang@...ux.intel.com>
AuthorDate:    Tue, 28 Jan 2020 10:31:19 -08:00
Committer:     Ingo Molnar <mingo@...nel.org>
CommitterDate: Tue, 11 Feb 2020 13:17:50 +01:00

perf/x86/msr: Add Tremont support

Tremont is Intel's successor to Goldmont Plus. SMI_COUNT MSR is also
supported.

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Signed-off-by: Ingo Molnar <mingo@...nel.org>
Reviewed-by: Andi Kleen <ak@...ux.intel.com>
Link: https://lkml.kernel.org/r/1580236279-35492-3-git-send-email-kan.liang@linux.intel.com
---
 arch/x86/events/msr.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index 6f86650..a949f6f 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -75,8 +75,9 @@ static bool test_intel(int idx, void *data)
 
 	case INTEL_FAM6_ATOM_GOLDMONT:
 	case INTEL_FAM6_ATOM_GOLDMONT_D:
-
 	case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
+	case INTEL_FAM6_ATOM_TREMONT_D:
+	case INTEL_FAM6_ATOM_TREMONT:
 
 	case INTEL_FAM6_XEON_PHI_KNL:
 	case INTEL_FAM6_XEON_PHI_KNM: