linux-kernel - [tip: perf/urgent] perf/x86/intel: Add PMU support for WildcatLake

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Message-ID: <176173453616.2601451.13189847202857172481.tip-bot2@tip-bot2>
Date: Wed, 29 Oct 2025 10:42:16 -0000
From: "tip-bot2 for Dapeng Mi" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Dapeng Mi <dapeng1.mi@...ux.intel.com>,
 "Peter Zijlstra (Intel)" <peterz@...radead.org>,
 Zide Chen <zide.chen@...el.com>, x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip: perf/urgent] perf/x86/intel: Add PMU support for WildcatLake

The following commit has been merged into the perf/urgent branch of tip:

Commit-ID:     b796a8feb7cb094ee998931a96cd6152a9d3022e
Gitweb:        https://git.kernel.org/tip/b796a8feb7cb094ee998931a96cd6152a9d3022e
Author:        Dapeng Mi <dapeng1.mi@...ux.intel.com>
AuthorDate:    Mon, 08 Sep 2025 14:16:38 +08:00
Committer:     Peter Zijlstra <peterz@...radead.org>
CommitterDate: Wed, 29 Oct 2025 11:31:44 +01:00

perf/x86/intel: Add PMU support for WildcatLake

WildcatLake is a variant of PantherLake and shares same PMU features,
so directly reuse Pantherlake's code to enable PMU features for
WildcatLake.

Signed-off-by: Dapeng Mi <dapeng1.mi@...ux.intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@...radead.org>
Reviewed-by: Zide Chen <zide.chen@...el.com>
Link: https://patch.msgid.link/20250908061639.938105-1-dapeng1.mi@linux.intel.com
---
 arch/x86/events/intel/core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 28f5468..fe65be0 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -7596,6 +7596,7 @@ __init int intel_pmu_init(void)
 		break;
 
 	case INTEL_PANTHERLAKE_L:
+	case INTEL_WILDCATLAKE_L:
 		pr_cont("Pantherlake Hybrid events, ");
 		name = "pantherlake_hybrid";
 		goto lnl_common;