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From: kan.liang@linux.intel.com
To: peterz@infradead.org, mingo@redhat.com, linux-kernel@vger.kernel.org
Cc: Kan Liang <kan.liang@linux.intel.com>
Subject: [PATCH 2/5] perf/x86/msr: Add new Alder Lake and Raptor Lake support
Date: Wed,  4 May 2022 12:44:10 -0700	[thread overview]
Message-ID: <20220504194413.1003071-2-kan.liang@linux.intel.com> (raw)
In-Reply-To: <20220504194413.1003071-1-kan.liang@linux.intel.com>

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

The new Alder Lake N and Raptor Lake P also support PPERF and SMI_COUNT
MSRs.

Signed-off-by: Kan Liang <kan.liang@linux.intel.com>
---
 arch/x86/events/msr.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index 6d759f88315c..ac542f98c070 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -103,7 +103,9 @@ static bool test_intel(int idx, void *data)
 	case INTEL_FAM6_ROCKETLAKE:
 	case INTEL_FAM6_ALDERLAKE:
 	case INTEL_FAM6_ALDERLAKE_L:
+	case INTEL_FAM6_ALDERLAKE_N:
 	case INTEL_FAM6_RAPTORLAKE:
+	case INTEL_FAM6_RAPTORLAKE_P:
 		if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
 			return true;
 		break;
-- 
2.35.1


  reply	other threads:[~2022-05-04 19:44 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-04 19:44 [PATCH 1/5] perf/x86: Add new Alder Lake and Raptor Lake support kan.liang
2022-05-04 19:44 ` kan.liang [this message]
2022-05-11 19:47   ` [tip: perf/core] perf/x86/msr: " tip-bot2 for Kan Liang
2022-05-04 19:44 ` [PATCH 3/5] perf/x86/cstate: " kan.liang
2022-05-11 19:47   ` [tip: perf/core] " tip-bot2 for Kan Liang
2022-05-04 19:44 ` [PATCH 4/5] perf/x86/uncore: Clean up uncore_pci_ids[] kan.liang
2022-05-11 19:47   ` [tip: perf/core] " tip-bot2 for Kan Liang
2022-05-04 19:44 ` [PATCH 5/5] perf/x86/uncore: Add new Alder Lake and Raptor Lake support kan.liang
2022-05-11 19:47   ` [tip: perf/core] " tip-bot2 for Kan Liang
2022-05-11 19:47 ` [tip: perf/core] perf/x86: " tip-bot2 for Kan Liang

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