[PATCH 3/5] perf/x86/cstate: Add new Alder Lake and Raptor Lake support

From: kan . liang
Date: Wed May 04 2022 - 15:45:04 EST


From: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>

>From the perspective of Intel cstate residency counters, there is nothing
changed for the new Alder Lake N and Raptor Lake P.

Signed-off-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>
---
arch/x86/events/intel/cstate.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index 5d7762288a24..0b8d2da31b3e 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -681,7 +681,9 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &icl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &adl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &adl_cstates),
+ X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_N, &adl_cstates),
X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, &adl_cstates),
+ X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &adl_cstates),
{ },
};
MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);
--
2.35.1