diff options
| author | Kan Liang <kan.liang@linux.intel.com> | 2023-01-04 23:13:47 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-01-09 14:22:09 +0300 |
| commit | b0bd3336d87f3403094fbadc7803c1d5bf3df4f7 (patch) | |
| tree | 4ba7ab15ff3bb6e81b3928a442815fdaae740942 /arch/x86/events | |
| parent | eaef048c281bf7eaecdfde96d9b305b8644c9f66 (diff) | |
| download | linux-b0bd3336d87f3403094fbadc7803c1d5bf3df4f7.tar.xz | |
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>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230104201349.1451191-7-kan.liang@linux.intel.com
Diffstat (limited to 'arch/x86/events')
| -rw-r--r-- | arch/x86/events/msr.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c index ecced3a52668..074150d28fa8 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; |