diff options
| author | Kan Liang <kan.liang@linux.intel.com> | 2022-03-15 10:45:59 -0700 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-04-05 09:59:43 +0200 |
| commit | 82cd83047a9a80e52c0849e56885279166215310 (patch) | |
| tree | d2a082a222846c1c357b2353d884cb1abab7babd /arch/x86/events | |
| parent | 2da202aa1c38bfe8841611a3d339892eb5579e2b (diff) | |
| download | linux-82cd83047a9a80e52c0849e56885279166215310.tar.bz2 | |
perf/x86/msr: Add Raptor Lake CPU support
Raptor Lake is Intel's successor to Alder lake. PPERF and SMI_COUNT MSRs
are also supported.
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/1647366360-82824-3-git-send-email-kan.liang@linux.intel.com
Diffstat (limited to 'arch/x86/events')
| -rw-r--r-- | arch/x86/events/msr.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c index 96c775abe31f..6d759f88315c 100644 --- a/arch/x86/events/msr.c +++ b/arch/x86/events/msr.c @@ -103,6 +103,7 @@ static bool test_intel(int idx, void *data) case INTEL_FAM6_ROCKETLAKE: case INTEL_FAM6_ALDERLAKE: case INTEL_FAM6_ALDERLAKE_L: + case INTEL_FAM6_RAPTORLAKE: if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF) return true; break; |