perf/x86/msr: Add new Raptor Lake S support
authorKan Liang <kan.liang@linux.intel.com>
Wed, 28 Sep 2022 15:33:29 +0000 (08:33 -0700)
committerPeter Zijlstra <peterz@infradead.org>
Thu, 29 Sep 2022 10:20:53 +0000 (12:20 +0200)
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@linux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220928153331.3757388-2-kan.liang@linux.intel.com
arch/x86/events/msr.c

index ac542f9..ecced3a 100644 (file)
@@ -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;