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WARM2d

[PATCH v1] powercap: intel_rapl: Add rugged Panther Lake support

From: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Date: 2026-08-19 17:40:29
Also in: lkml
Subsystem: power management core, the rest · Maintainers: "Rafael J. Wysocki", Linus Torvalds

From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>

Add RAPL support for rugged Panther Lake.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
 drivers/powercap/intel_rapl_msr.c | 1 +
 1 file changed, 1 insertion(+)
diff --git a/drivers/powercap/intel_rapl_msr.c b/drivers/powercap/intel_rapl_msr.c
index a34543e66446..2c1b799d3c54 100644
--- a/drivers/powercap/intel_rapl_msr.c
+++ b/drivers/powercap/intel_rapl_msr.c
@@ -456,6 +456,7 @@ static const struct x86_cpu_id rapl_ids[]  = {
 	X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X,		&rapl_defaults_spr_server),
 	X86_MATCH_VFM(INTEL_LUNARLAKE_M,		&rapl_defaults_core),
 	X86_MATCH_VFM(INTEL_PANTHERLAKE_L,		&rapl_defaults_core_pl4_pmu),
+	X86_MATCH_VFM(INTEL_PANTHERLAKE_R,		&rapl_defaults_core_pl4_pmu),
 	X86_MATCH_VFM(INTEL_WILDCATLAKE_L,		&rapl_defaults_core_pl4_pmu),
 	X86_MATCH_VFM(INTEL_NOVALAKE,			&rapl_defaults_core_pl4),
 	X86_MATCH_VFM(INTEL_NOVALAKE_L,			&rapl_defaults_core_pl4),
-- 
2.43.0
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