linux-kernel - [PATCH 1/5] perf/x86/intel/uncore: Add Arrow Lake support

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Message-Id: <20240731141353.759643-1-kan.liang@linux.intel.com>
Date: Wed, 31 Jul 2024 07:13:49 -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,
	Kan Liang <kan.liang@...ux.intel.com>
Subject: [PATCH 1/5] perf/x86/intel/uncore: Add Arrow Lake support

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

>From the perspective of the uncore PMU, the Arrow Lake is the same as
the previous Meteor Lake. The only difference is the event list, which
will be supported in the perf tool later.

Signed-off-by: Kan Liang <kan.liang@...ux.intel.com>
---
 arch/x86/events/intel/uncore.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
index 9e503d861f0e..dd02f505f1ad 100644
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
@@ -1892,6 +1892,9 @@ static const struct x86_cpu_id intel_uncore_match[] __initconst = {
 	X86_MATCH_VFM(INTEL_RAPTORLAKE_S,	&adl_uncore_init),
 	X86_MATCH_VFM(INTEL_METEORLAKE,		&mtl_uncore_init),
 	X86_MATCH_VFM(INTEL_METEORLAKE_L,	&mtl_uncore_init),
+	X86_MATCH_VFM(INTEL_ARROWLAKE,		&mtl_uncore_init),
+	X86_MATCH_VFM(INTEL_ARROWLAKE_U,	&mtl_uncore_init),
+	X86_MATCH_VFM(INTEL_ARROWLAKE_H,	&mtl_uncore_init),
 	X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X,	&spr_uncore_init),
 	X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X,	&spr_uncore_init),
 	X86_MATCH_VFM(INTEL_GRANITERAPIDS_X,	&gnr_uncore_init),
-- 
2.38.1