[dpdk-dev] [PATCH v3 1/3] config/x86: add support for AMD platform

[Thomas Monjalon]

26/10/2021 17:56, Aman Kumar:
> -Dcpu_instruction_set=znverX meson option can be used
> to build dpdk for AMD platform. Supported options are
> znver1, znver2 and znver3.

OK that approach looks good.

> +# AMD platform support
> +if get_option('cpu_instruction_set') == 'znver3'
> +    dpdk_conf.set('RTE_MAX_LCORE', 512)
> +elif get_option('cpu_instruction_set') == 'znver2'
> +    dpdk_conf.set('RTE_MAX_LCORE', 512)
> +elif get_option('cpu_instruction_set') == 'znver1'
> +    dpdk_conf.set('RTE_MAX_LCORE', 256)
> +endif

Maybe sort it in the reverse order, starting with 1?