[PATCH 3/4] perf/x86/cstate: Add new Raptor Lake S support

From: kan . liang
Date: Tue Aug 23 2022 - 17:02:03 EST


From: Kan Liang <kan.liang@xxxxxxxxxxxxxxx>

>From the perspective of Intel cstate residency counters, the new
Raptor Lake S is the same as the other {ALDER,RAPTOP}LAKE.

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

diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index 8ec23f47fee9..a2834bc93149 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -685,6 +685,7 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
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),
+ X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, &adl_cstates),
{ },
};
MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);
--
2.35.1