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Thu, 13 Aug 2026 10:01:59 -0700 From: Besar Wicaksono To: , , , , , , , , , , , , , CC: , , , , , , , , , , , , , "Besar Wicaksono" Subject: [PATCH 0/2] perf vendor events arm64: Fix Tegra410 Olympus PMU events Date: Thu, 13 Aug 2026 17:01:53 +0000 Message-ID: <20260813170155.1156593-1-bwicaksono@nvidia.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-NV-OnPremToCloud: ExternallySecured X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: SJ1PEPF00001CE9:EE_|SA1PR12MB6728:EE_ X-MS-Office365-Filtering-Correlation-Id: 449fa327-0f1f-4e2f-a333-08def95c9ee6 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|7416014|376014|82310400026|1800799024|36860700016|23010399003|11063799006|56012099006|3023799007|18002099003|10067099003|921020; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:216.228.118.232;CTRY:US;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:mail.nvidia.com;PTR:dc7edge1.nvidia.com;CAT:NONE;SFS:(13230040)(7416014)(376014)(82310400026)(1800799024)(36860700016)(23010399003)(11063799006)(56012099006)(3023799007)(18002099003)(10067099003)(921020);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 3b4TWKwQpsraS0OGpI6jcDlGYBrORwJlIV/+qb6U2I21gILKJtjRDtW1jProSmODc3gsKRBj4212RuSjsCSdQ64Uk+SUwYYjs18sZ89+NQ1CTn5WLymyNIwhtIJBlS3h/b47pdSIWz907sGZMDqwi2jjZvSU21YFb/oW32QnO9oFaxpn1cg00F4mXnxML7eOTDvFOPCN7fhrPQ4wqHxGQ5YlxcYOGbGvQgFEAe/AT/amD/731Ix9bBsbnZ0CMd8bboK2py/nVXFxZIS+ThzCidLfEH6MsS0paEpFAxhm1vv6LTUwQkgm0jN5SEAgu9D8MKFJejv5ea8vKehNAODPIsM5ubIhliKZdhbAo1T0O/evGdoD1s2tcRPOSMgFb4/zbTwmJJo32/1ZkyZGrC4Ck1PEJy/2FVPwXZ8MlDS932JiBfpBQ7eQ7yhVI93rxGx2 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 13 Aug 2026 17:02:13.1258 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 449fa327-0f1f-4e2f-a333-08def95c9ee6 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a;Ip=[216.228.118.232];Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: SJ1PEPF00001CE9.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB6728 Fix two issues in the NVIDIA Tegra410 Olympus PMU event definitions: - Correct the swapped MetricGroup assignments for the L1 data and instruction prefetcher metrics. - Correct the name and description of implementation-defined event 0x0197. Patch 1 resends the original patch from Saurav: https://patchwork.kernel.org/project/linux-arm-kernel/patch/20260511210832.91408-1-sauravsc@amazon.com/ Besar Wicaksono (1): perf vendor events arm64: Fix Tegra410 Olympus event 0x0197 Saurav Sachidanand (1): perf vendor events arm64: fix swapped MetricGroup for Tegra410 L1 prefetcher metrics .../arch/arm64/nvidia/t410/metrics.json | 28 +++++++++---------- .../arch/arm64/nvidia/t410/misc.json | 6 ++-- 2 files changed, 17 insertions(+), 17 deletions(-) -- 2.43.0