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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.161 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.161; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.161) by DS1PEPF0000E650.mail.protection.outlook.com (10.167.18.6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6134.14 via Frontend Transport; Tue, 21 Feb 2023 17:29:21 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.67) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Tue, 21 Feb 2023 09:29:18 -0800 Received: from nvidia.com (10.126.231.37) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.36; Tue, 21 Feb 2023 09:29:17 -0800 From: To: CC: , Cliff Burdick Subject: [PATCH] config: added support for NVIDIA ARM implementer ID Date: Tue, 21 Feb 2023 09:29:04 -0800 Message-ID: <20230221172904.11813-1-cburdick@nvidia.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.126.231.37] X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS1PEPF0000E650:EE_|SJ0PR12MB6877:EE_ X-MS-Office365-Filtering-Correlation-Id: 3f7c8d0f-0dd3-4ddd-e65a-08db14312b6e X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Feb 2023 17:29:21.6292 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 3f7c8d0f-0dd3-4ddd-e65a-08db14312b6e X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: DS1PEPF0000E650.namprd02.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB6877 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org From: Cliff Burdick NVIDIA's Jetson Xavier is an ARM chip with NVIDIA as the implementer ID and a new part number. This patch adds support for this implementer ID and the part number. Signed-off-by: Cliff Burdick --- .mailmap | 1 + config/arm/meson.build | 21 +++++++++++++++++++++ 2 files changed, 22 insertions(+) diff --git a/.mailmap b/.mailmap index 6a91c11be4..2cb0d9e41b 100644 --- a/.mailmap +++ b/.mailmap @@ -230,6 +230,7 @@ Cian Ferriter Ciara Loftus Ciara Power Claire Murphy +Cliff Burdick Cody Doucette Congwen Zhang Conor Fogarty diff --git a/config/arm/meson.build b/config/arm/meson.build index 6442ec9596..6c3de22f16 100644 --- a/config/arm/meson.build +++ b/config/arm/meson.build @@ -159,6 +159,26 @@ implementer_cavium = { } } +implementer_nvidia = { + 'description': 'NVIDIA', + 'flags': [ + ['RTE_CACHE_LINE_SIZE', 64] + ], + 'part_number_config': { + '0x4': { + 'march': 'armv8-a', + 'march_features': ['crc', 'crypto', 'lse'], + 'compiler_options': ['-march=armv8-a+crc+lse+simd'], + 'flags': [ + ['RTE_USE_C11_MEM_MODEL', true], + ['RTE_MAX_LCORE', 8], + ['RTE_MAX_NUMA_NODES', 1], + ['RTE_MACHINE', '"armv8a"'] + ] + } + } +} + implementer_ampere = { 'description': 'Ampere Computing', 'flags': [ @@ -261,6 +281,7 @@ implementers = { '0x41': implementer_arm, '0x43': implementer_cavium, '0x48': implementer_hisilicon, + '0x4e': implementer_nvidia, '0x50': implementer_ampere, '0x51': implementer_qualcomm, '0x70': implementer_phytium,