From patchwork Tue Feb 20 01:45:30 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Honnappa Nagarahalli X-Patchwork-Id: 136879 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 53AB543B51; Tue, 20 Feb 2024 02:45:44 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2A87B402B8; Tue, 20 Feb 2024 02:45:44 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id CFDFE4029B for ; Tue, 20 Feb 2024 02:45:42 +0100 (CET) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8110FFEC; Mon, 19 Feb 2024 17:46:21 -0800 (PST) Received: from ampere-altra-2-1.usa.Arm.com (ampere-altra-2-1.usa.arm.com [10.118.91.158]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3F16A3F766; Mon, 19 Feb 2024 17:45:42 -0800 (PST) From: Honnappa Nagarahalli To: dev@dpdk.org Cc: thomas@monjalon.net, david.marchand@redhat.com, wathsala.vithanage@arm.com, dhruv.tripathi@arm.com, nd@arm.com, Honnappa Nagarahalli , Ruifeng Wang Subject: [PATCH v2 1/4] config/arm: add Neoverse V2 part number Date: Tue, 20 Feb 2024 01:45:30 +0000 Message-Id: <20240220014533.1483934-1-honnappa.nagarahalli@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240118023204.2138662-1-honnappa.nagarahalli@arm.com> References: <20240118023204.2138662-1-honnappa.nagarahalli@arm.com> MIME-Version: 1.0 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 Add Arm Neoverse V2 CPU part number Signed-off-by: Honnappa Nagarahalli Acked-by: Ruifeng Wang Reviewed-by: Wathsala Vithanage --- config/arm/meson.build | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/config/arm/meson.build b/config/arm/meson.build index 36f21d2259..18b595ead1 100644 --- a/config/arm/meson.build +++ b/config/arm/meson.build @@ -100,6 +100,16 @@ part_number_config_arm = { ['RTE_MAX_LCORE', 128], ['RTE_MAX_NUMA_NODES', 2] ] + }, + '0xd4f': { + 'march_features': ['sve2'], + 'compiler_options': ['-mcpu=neoverse-v2'], + 'flags': [ + ['RTE_MACHINE', '"neoverse-v2"'], + ['RTE_ARM_FEATURE_ATOMICS', true], + ['RTE_MAX_LCORE', 144], + ['RTE_MAX_NUMA_NODES', 2] + ] } } implementer_arm = {