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

[Aman Kumar]

On Tue, Oct 26, 2021 at 9:31 PM Thomas Monjalon <thomas at monjalon.net> wrote:

> 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?
>
> OK. Will update this.