From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id 849CDA0679 for ; Sat, 6 Apr 2019 16:28:43 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 7C5694CA0; Sat, 6 Apr 2019 16:28:35 +0200 (CEST) Received: from mail-pf1-f194.google.com (mail-pf1-f194.google.com [209.85.210.194]) by dpdk.org (Postfix) with ESMTP id 34E914CA0 for ; Sat, 6 Apr 2019 16:28:34 +0200 (CEST) Received: by mail-pf1-f194.google.com with SMTP id c207so4907135pfc.7 for ; Sat, 06 Apr 2019 07:28:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=PsdZAoEKgE9mcWE3oVLoYSoMu85X7q5pTfnHy2RMf2Y=; b=KjO781p61vKPr5mPiDJR2kSA0/FX355yokGCddZDawoCMBf2Qt4pJh3ieeccJ/mUy2 epyl/LA6859WPhnb0YOvcoWAoo5UZrLhDEPtrEjaAJUZ4TpdFm7TjGIfNLd6Kvn4EivW 9CIPG19pTzwoG79Ly7ymiBxh/XirJCFEViImWAKN+9LC0WVsMf/k8zLLc2f0b8g+M/xn pU3VtbzyKeD/Lpggf5H/Ctk1fGvqaRIk33I2U+j/s0xu1q2iIGYUKkXY5+HDLXvT9CBm KDdG79TVMw3gCMa01VBQggDMTo2DAJVqdZTWlcfgw/mdtmWNU8+rBWqwqaKN81wlHIBt 0LRw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=PsdZAoEKgE9mcWE3oVLoYSoMu85X7q5pTfnHy2RMf2Y=; b=hDfEqrl2n+Qb962YZ83l6eZzHG6MslNy34vIEruxdkGS9HE+g2y9Us/WDJmp2VoKOt X81Z5gJmvuk7C8AymWWWGnJa9q2xB0Zm5rBfP+dCqgkrhEO16K41GO0tiFXaUmqLN9Nu n97llpedshwNJtK5CTLmqzNhj8FWETCdNlKdOsbRIMf8PomxFEHvwDRyeAd0tlmIxobY bMWiotQljYMAMznFdKG5xgYHOKxBWgzYEGr7SGdlJf2LTbm9g5rA4Alw2AQb3217nA8j h3nua1ZmMldf70+6QlDzWW9H3+tQ9O7ukb47dD/NBWgyof7QDGQMAWTK5sd+GTkzEDlq +++w== X-Gm-Message-State: APjAAAWystS6xOaXaOl4x7qenGIAC9031FBAAMNYN7x+yc0QmPSR+yNN Nl6eRY5goOrYB8Jg5rg8FOA= X-Google-Smtp-Source: APXvYqwUxF20winELvcfHeZ95gUJ1LmqX0lkbMM2W+7+zdfWmrqwvVtYMlkTobRXykPQkWXusueMJA== X-Received: by 2002:a62:f20e:: with SMTP id m14mr19170751pfh.228.1554560913173; Sat, 06 Apr 2019 07:28:33 -0700 (PDT) Received: from jerin.caveonetworks.com ([223.226.40.87]) by smtp.gmail.com with ESMTPSA id o5sm84199008pfa.135.2019.04.06.07.28.30 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 06 Apr 2019 07:28:32 -0700 (PDT) From: jerinjacobk@gmail.com X-Google-Original-From: jerinj@marvell.com To: Thomas Monjalon Cc: dev@dpdk.org, Jerin Jacob , Pavan Nikhilesh , Gavin Hu Date: Sat, 6 Apr 2019 19:57:36 +0530 Message-Id: <20190406142737.20091-3-jerinj@marvell.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190406142737.20091-1-jerinj@marvell.com> References: <20190318164949.2357-1-jerinj@marvell.com> <20190406142737.20091-1-jerinj@marvell.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v7 3/4] config: add thunderx2 machine config X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Content-Type: text/plain; charset="UTF-8" Message-ID: <20190406142736.eEyLYS61s2sUVE2i8wqpa_WKXyWZROAqTpM-Wv0EtVI@z> From: Jerin Jacob Optimized configuration for Marvell thunderx2 SoC. Updated meson build to support Marvell thunderx2 SoC. Added meson cross compile target. Product details are here: https://www.marvell.com/server-processors/thunderx2-arm-processors/ Signed-off-by: Jerin Jacob Signed-off-by: Pavan Nikhilesh Reviewed-by: Gavin Hu --- config/arm/arm64_thunderx2_linux_gcc | 16 +++++++++ config/arm/meson.build | 9 ++++- config/defconfig_arm64-thunderx2-linux-gcc | 1 + config/defconfig_arm64-thunderx2-linuxapp-gcc | 11 ++++++ mk/machine/thunderx2/rte.vars.mk | 34 +++++++++++++++++++ 5 files changed, 70 insertions(+), 1 deletion(-) create mode 100644 config/arm/arm64_thunderx2_linux_gcc create mode 120000 config/defconfig_arm64-thunderx2-linux-gcc create mode 100644 config/defconfig_arm64-thunderx2-linuxapp-gcc create mode 100644 mk/machine/thunderx2/rte.vars.mk diff --git a/config/arm/arm64_thunderx2_linux_gcc b/config/arm/arm64_thunderx2_linux_gcc new file mode 100644 index 000000000..0dc275644 --- /dev/null +++ b/config/arm/arm64_thunderx2_linux_gcc @@ -0,0 +1,16 @@ +[binaries] +c = 'aarch64-linux-gnu-gcc' +cpp = 'aarch64-linux-gnu-cpp' +ar = 'aarch64-linux-gnu-gcc-ar' +strip = 'aarch64-linux-gnu-strip' +pcap-config = '' + +[host_machine] +system = 'linux' +cpu_family = 'aarch64' +cpu = 'armv8-a' +endian = 'little' + +[properties] +implementor_id = '0x43' +implementor_pn = '0xaf' diff --git a/config/arm/meson.build b/config/arm/meson.build index 8de3f3e3a..9282bbf33 100644 --- a/config/arm/meson.build +++ b/config/arm/meson.build @@ -73,6 +73,12 @@ flags_default_extra = [] flags_thunderx_extra = [ ['RTE_MACHINE', '"thunderx"'], ['RTE_USE_C11_MEM_MODEL', false]] +flags_thunderx2_extra = [ + ['RTE_MACHINE', '"thunderx2"'], + ['RTE_CACHE_LINE_SIZE', 64], + ['RTE_MAX_NUMA_NODES', 2], + ['RTE_MAX_LCORE', 256], + ['RTE_USE_C11_MEM_MODEL', true]] machine_args_generic = [ ['default', ['-march=armv8-a+crc+crypto']], @@ -89,7 +95,8 @@ machine_args_cavium = [ ['native', ['-march=native']], ['0xa1', ['-mcpu=thunderxt88'], flags_thunderx_extra], ['0xa2', ['-mcpu=thunderxt81'], flags_thunderx_extra], - ['0xa3', ['-mcpu=thunderxt83'], flags_thunderx_extra]] + ['0xa3', ['-mcpu=thunderxt83'], flags_thunderx_extra], + ['0xaf', ['-mcpu=thunderx2t99'], flags_thunderx2_extra]] ## Arm implementer ID (ARM DDI 0487C.a, Section G7.2.106, Page G7-5321) impl_generic = ['Generic armv8', flags_generic, machine_args_generic] diff --git a/config/defconfig_arm64-thunderx2-linux-gcc b/config/defconfig_arm64-thunderx2-linux-gcc new file mode 120000 index 000000000..b40a760b1 --- /dev/null +++ b/config/defconfig_arm64-thunderx2-linux-gcc @@ -0,0 +1 @@ +defconfig_arm64-thunderx2-linuxapp-gcc \ No newline at end of file diff --git a/config/defconfig_arm64-thunderx2-linuxapp-gcc b/config/defconfig_arm64-thunderx2-linuxapp-gcc new file mode 100644 index 000000000..cc5c64ba0 --- /dev/null +++ b/config/defconfig_arm64-thunderx2-linuxapp-gcc @@ -0,0 +1,11 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2018 Marvell International Ltd +# + +#include "defconfig_arm64-armv8a-linux-gcc" + +CONFIG_RTE_MACHINE="thunderx2" + +CONFIG_RTE_CACHE_LINE_SIZE=64 +CONFIG_RTE_MAX_NUMA_NODES=2 +CONFIG_RTE_MAX_LCORE=256 diff --git a/mk/machine/thunderx2/rte.vars.mk b/mk/machine/thunderx2/rte.vars.mk new file mode 100644 index 000000000..b80dc8680 --- /dev/null +++ b/mk/machine/thunderx2/rte.vars.mk @@ -0,0 +1,34 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright(c) 2018 Marvell International Ltd +# + +# +# machine: +# +# - can define ARCH variable (overridden by cmdline value) +# - can define CROSS variable (overridden by cmdline value) +# - define MACHINE_CFLAGS variable (overridden by cmdline value) +# - define MACHINE_LDFLAGS variable (overridden by cmdline value) +# - define MACHINE_ASFLAGS variable (overridden by cmdline value) +# - can define CPU_CFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - can define CPU_LDFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - can define CPU_ASFLAGS variable (overridden by cmdline value) that +# overrides the one defined in arch. +# - may override any previously defined variable +# + +# ARCH = +# CROSS = +# MACHINE_CFLAGS = +# MACHINE_LDFLAGS = +# MACHINE_ASFLAGS = +# CPU_CFLAGS = +# CPU_LDFLAGS = +# CPU_ASFLAGS = + +include $(RTE_SDK)/mk/rte.helper.mk + +MACHINE_CFLAGS += $(call rte_cc_has_argument, -march=armv8.1-a+crc+crypto) +MACHINE_CFLAGS += $(call rte_cc_has_argument, -mcpu=thunderx2t99) -- 2.21.0