linux-kernel - [PATCH 4/5] perf/x86/intel/uncore: Add LNL uncore iMC freerunning support

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Message-Id: <20240731141353.759643-4-kan.liang@linux.intel.com>
Date: Wed, 31 Jul 2024 07:13:52 -0700
From: kan.liang@...ux.intel.com
To: peterz@...radead.org,
	mingo@...hat.com,
	linux-kernel@...r.kernel.org
Cc: acme@...nel.org,
	namhyung@...nel.org,
	irogers@...gle.com,
	Zhenyu Wang <zhenyuw@...ux.intel.com>,
	Kan Liang <kan.liang@...ux.intel.com>
Subject: [PATCH 4/5] perf/x86/intel/uncore: Add LNL uncore iMC freerunning support

From: Zhenyu Wang <zhenyuw@...ux.intel.com>

LNL uncore imc freerunning counters keep same as previous HW.

Reviewed-by: Kan Liang <kan.liang@...ux.intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@...ux.intel.com>
---
 arch/x86/events/intel/uncore_snb.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/x86/events/intel/uncore_snb.c b/arch/x86/events/intel/uncore_snb.c
index e02603e468ac..f0495867f054 100644
--- a/arch/x86/events/intel/uncore_snb.c
+++ b/arch/x86/events/intel/uncore_snb.c
@@ -1840,6 +1840,7 @@ static struct intel_uncore_type *lnl_mmio_uncores[] = {
 	&adl_uncore_imc,
 	&lnl_uncore_hbo,
 	&lnl_uncore_sncu,
+	&adl_uncore_imc_free_running,
 	NULL
 };
 
-- 
2.38.1