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Thu, 13 Aug 2026 10:02:08 -0700 From: Besar Wicaksono To: , , , , , , , , , , , , , CC: , , , , , , , , , , , , , "Besar Wicaksono" Subject: [PATCH 2/2] perf vendor events arm64: Fix Tegra410 Olympus event 0x0197 Date: Thu, 13 Aug 2026 17:01:55 +0000 Message-ID: <20260813170155.1156593-3-bwicaksono@nvidia.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260813170155.1156593-1-bwicaksono@nvidia.com> References: <20260813170155.1156593-1-bwicaksono@nvidia.com> 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: DM2PEPF00003FC5:EE_|CH0PR12MB8577:EE_ X-MS-Office365-Filtering-Correlation-Id: 0ef40ab9-6d35-4204-fb3e-08def95caafb X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|36860700016|23010399003|376014|7416014|82310400026|921020|6133799003|10067099003|56012099006|11063799006|18002099003|22082099003; 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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The name and description for NVIDIA Tegra410 Olympus implementation-defined event 0x0197 incorrectly indicate a TXREQ limit between one quarter and one half. Correct them to describe a TXREQ limit below one half. Fixes: 86ff690f45cc ("perf vendor events arm64: Add Tegra410 Olympus PMU events") Signed-off-by: Besar Wicaksono --- tools/perf/pmu-events/arch/arm64/nvidia/t410/misc.json | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tools/perf/pmu-events/arch/arm64/nvidia/t410/misc.json b/tools/perf/pmu-events/arch/arm64/nvidia/t410/misc.json index 8ff87d844e52..e1b45cc33b18 100644 --- a/tools/perf/pmu-events/arch/arm64/nvidia/t410/misc.json +++ b/tools/perf/pmu-events/arch/arm64/nvidia/t410/misc.json @@ -316,8 +316,8 @@ }, { "EventCode": "0x0197", - "EventName": "TXREQ_LIMIT_1QUARTER_CYCLES", - "PublicDescription": "Number of cycles in which the dynamic TXREQ limit is between 1/4 of the L2_TQ_SIZE and 1/2 of the L2_TQ_SIZE." + "EventName": "TXREQ_LIMIT_BELOW_HALF_CYCLES", + "PublicDescription": "Number of cycles in which the dynamic TXREQ limit is between 0 and 1/2 of the L2_TQ_SIZE." }, { "EventCode": "0x019d", @@ -517,7 +517,7 @@ { "EventCode": "0x01cc", "EventName": "TXREQ_LIMIT_COUNT_CYCLES", - "PublicDescription": "This event increments by the dynamic TXREQ value, in each cycle.\nThis is a companion event of TXREQ_LIMIT_MAX_CYCLES, TXREQ_LIMIT_3QUARTER_CYCLES, TXREQ_LIMIT_HALF_CYCLES, and TXREQ_LIMIT_1QUARTER_CYCLES." + "PublicDescription": "This event increments by the dynamic TXREQ value, in each cycle.\nThis is a companion event of TXREQ_LIMIT_MAX_CYCLES, TXREQ_LIMIT_3QUARTER_CYCLES, TXREQ_LIMIT_HALF_CYCLES, and TXREQ_LIMIT_BELOW_HALF_CYCLES." }, { "EventCode": "0x01ce", -- 2.43.0