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

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Date:   Tue, 23 Aug 2022 14:01:28 -0700
From:   kan.liang@...ux.intel.com
To:     peterz@...radead.org, mingo@...hat.com,
        linux-kernel@...r.kernel.org
Cc:     Kan Liang <kan.liang@...ux.intel.com>
Subject: [PATCH 3/4] perf/x86/cstate: Add new Raptor Lake S support

From: Kan Liang <kan.liang@...ux.intel.com>

>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@...ux.intel.com>
---
 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