From: Kan Liang <kan.liang@linux.intel.com>
Date: Wed, 4 May 2022 12:44:10 -0700
Subject: perf/x86/msr: Add new Alder Lake and Raptor Lake support
Git-commit: d773a73366bd54d0c75c533269fe2f0765ce42ee
Patch-mainline: v5.19-rc1
References: jsc#PED-1815 (dependent patch), jsc#PED-1755
The new Alder Lake N and Raptor Lake P also support PPERF and SMI_COUNT
MSRs.
Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220504194413.1003071-2-kan.liang@linux.intel.com
Signed-off-by: Tony Jones <tonyj@suse.de>
---
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 6d759f88315c..ac542f98c070 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -103,7 +103,9 @@ static bool test_intel(int idx, void *data)
case INTEL_FAM6_ROCKETLAKE:
case INTEL_FAM6_ALDERLAKE:
case INTEL_FAM6_ALDERLAKE_L:
+ case INTEL_FAM6_ALDERLAKE_N:
case INTEL_FAM6_RAPTORLAKE:
+ case INTEL_FAM6_RAPTORLAKE_P:
if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
return true;
break;