[tip: perf/urgent] perf/x86/msr: Add Meteor Lake support

tip-bot2 for Kan Liang
2023-01-09T11:16:20Z

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

Commit-ID: 6887a4d3aede084bf08b70fbc9736c69fce05d7f
Gitweb: https://git.kernel.org/tip/6887a4d3aede084bf08b70fbc9736c69fce05d7f
Author: Kan Liang <kan.liang@linux.intel.com>
AuthorDate: Wed, 04 Jan 2023 12:13:47 -08:00
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Mon, 09 Jan 2023 12:00:52 +01:00

perf/x86/msr: Add Meteor Lake support

Meteor Lake is Intel's successor to Raptor lake. PPERF and SMI_COUNT MSRs
are also supported.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link: https://lore.kernel.org/r/20230104201349.1451191-7-kan.liang@linux.intel.com
---
arch/x86/events/msr.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index ecced3a..074150d 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -107,6 +107,8 @@ static bool test_intel(int idx, void *data)
case INTEL_FAM6_RAPTORLAKE:
case INTEL_FAM6_RAPTORLAKE_P:
case INTEL_FAM6_RAPTORLAKE_S:
+ case INTEL_FAM6_METEORLAKE:
+ case INTEL_FAM6_METEORLAKE_L:
if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
return true;
break;