The following commit has been merged into the perf/core branch of tip:
Commit-ID: 193c888b7ffe4da97346950c0e98dd77cc629f24
Gitweb: https://git.kernel.org/tip/193c888b7ffe4da97346950c0e98dd77cc629f24
Author: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
AuthorDate: Wed, 28 Sep 2022 08:33:29 -07:00
Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Thu, 29 Sep 2022 12:20:53 +02:00
perf/x86/msr: Add new Raptor Lake S support
The same as the other hybrid {ALDER,RAPTOP}LAKE, the new Raptor Lake S
also support PPERF and SMI_COUNT MSRs.
Signed-off-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/20220928153331.3757388-2-kan.liang@xxxxxxxxxxxxxxx
---
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 ac542f9..ecced3a 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -106,6 +106,7 @@ static bool test_intel(int idx, void *data)
case INTEL_FAM6_ALDERLAKE_N:
case INTEL_FAM6_RAPTORLAKE:
case INTEL_FAM6_RAPTORLAKE_P:
+ case INTEL_FAM6_RAPTORLAKE_S:
if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
return true;
break;
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