--- zzzz-none-000/linux-4.9.279/arch/x86/events/msr.c 2021-08-08 06:38:54.000000000 +0000 +++ puma7-atom-6591-750/linux-4.9.279/arch/x86/events/msr.c 2023-02-08 11:43:42.000000000 +0000 @@ -64,6 +64,7 @@ case INTEL_FAM6_ATOM_SILVERMONT: case INTEL_FAM6_ATOM_SILVERMONT_X: case INTEL_FAM6_ATOM_AIRMONT: + case INTEL_FAM6_ATOM_AIRMONT_PUMA7: if (idx == PERF_MSR_SMI) return true; break;