Re: [dpdk-dev] [PATCH v3] config: add Mellanox BlueField ARMv8 SoC

["Gavin Hu (Arm Technology China)" <Gavin.Hu@arm.com>]

> -----Original Message-----
> From: dev <dev-bounces@dpdk.org> On Behalf Of Yongseok Koh
> Sent: Friday, January 11, 2019 2:39 AM
> To: thomas@monjalon.net
> Cc: dev@dpdk.org; shahafs@mellanox.com; jerinj@marvell.com
> Subject: [dpdk-dev] [PATCH v3] config: add Mellanox BlueField ARMv8 SoC
>
> BlueField is Mellanox's new SoC based on ARMv8. BlueField integrates
> Mellanox ConnectX-5 interconnect and Cortex-A72 cores into a single
> device.
>
> http://www.mellanox.com/page/products_dyn?product_family=256&mtag=s
> oc_overview
>
> Signed-off-by: Yongseok Koh <yskoh@mellanox.com>
> ---
>
> v3:
> * remove redundant mlx5 config items
>
> v2:
> * remove config items which can be used for external PCIe device
>
>  config/defconfig_arm64-bluefield-linuxapp-gcc | 18 ++++++++++++++++++
>  1 file changed, 18 insertions(+)
>  create mode 100644 config/defconfig_arm64-bluefield-linuxapp-gcc
>
> diff --git a/config/defconfig_arm64-bluefield-linuxapp-gcc
> b/config/defconfig_arm64-bluefield-linuxapp-gcc
> new file mode 100644
> index 0000000000..dd252c0e47
> --- /dev/null
> +++ b/config/defconfig_arm64-bluefield-linuxapp-gcc
> @@ -0,0 +1,18 @@
> +# SPDX-License-Identifier: BSD-3-Clause
> +# Copyright 2019 Mellanox Technologies, Ltd
> +#
> +
> +#include "defconfig_arm64-armv8a-linuxapp-gcc"
> +
> +# Mellanox BlueField
> +CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72"
> +
> +CONFIG_RTE_MAX_NUMA_NODES=1
> +CONFIG_RTE_CACHE_LINE_SIZE=64
> +
> +# UMA architecture
> +CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
> +CONFIG_RTE_LIBRTE_VHOST_NUMA=n
> +
> +# PMD for ConnectX-5
> +CONFIG_RTE_LIBRTE_MLX5_PMD=y
> --
> 2.11.0

This is ok for make builds, meson build is also required, I think.

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