From: Thomas Monjalon <thomas@monjalon.net>
To: Aman Kumar <aman.kumar@vvdntech.in>
Cc: dev@dpdk.org, keesang.song@amd.com, david.marchand@redhat.com
Subject: Re: [dpdk-dev] [PATCH] config/x86: add support for AMD platform
Date: Tue, 02 Nov 2021 16:18:46 +0100 [thread overview]
Message-ID: <2507236.ifWSo0Cply@thomas> (raw)
In-Reply-To: <20211102145253.413467-1-aman.kumar@vvdntech.in>
02/11/2021 15:52, Aman Kumar:
> -Dcpu_instruction_set=znverX meson option can be used
> to build dpdk for AMD platforms. Supported options are
> znver1, znver2 and znver3.
>
> Signed-off-by: Aman Kumar <aman.kumar@vvdntech.in>
> ---
> +# AMD platform support
> +if get_option('cpu_instruction_set') == 'znver1'
> + dpdk_conf.set('RTE_MAX_LCORE', 256)
> +elif get_option('cpu_instruction_set') == 'znver2'
> + dpdk_conf.set('RTE_MAX_LCORE', 512)
> +elif get_option('cpu_instruction_set') == 'znver3'
> + dpdk_conf.set('RTE_MAX_LCORE', 512)
> +endif
Ideally we should try getting rid of this config
and make all structs depending on max lcores allocated dynamically.
I think it may be an interesting target for next year 22.11 release.
About the patch itself, I am OK to merge it in 21.11-rc2.
next prev parent reply other threads:[~2021-11-02 15:18 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-02 14:52 Aman Kumar
2021-11-02 15:18 ` Thomas Monjalon [this message]
2021-11-02 15:56 ` Song, Keesang
2021-11-02 18:45 ` David Marchand
2021-11-02 19:04 ` Thomas Monjalon
2021-11-18 12:25 ` Thomas Monjalon
2021-11-18 13:52 ` Bruce Richardson
2021-11-18 14:05 ` Thomas Monjalon
2021-11-24 12:36 ` Thomas Monjalon
2021-12-17 20:12 ` Song, Keesang
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