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

From: tip-bot2 for Dapeng Mi

Date: Wed Oct 29 2025 - 06:42:20 EST


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@xxxxxxxxxxxxxxx>
AuthorDate: Mon, 08 Sep 2025 14:16:38 +08:00
Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Reviewed-by: Zide Chen <zide.chen@xxxxxxxxx>
Link: https://patch.msgid.link/20250908061639.938105-1-dapeng1.mi@xxxxxxxxxxxxxxx
---
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;