From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 7FC5D42BCC; Mon, 29 May 2023 09:41:15 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 53905410DD; Mon, 29 May 2023 09:41:15 +0200 (CEST) Received: from mail-ej1-f42.google.com (mail-ej1-f42.google.com [209.85.218.42]) by mails.dpdk.org (Postfix) with ESMTP id 86C2E410D7 for ; Mon, 29 May 2023 09:41:14 +0200 (CEST) Received: by mail-ej1-f42.google.com with SMTP id a640c23a62f3a-96fffe11714so557787466b.0 for ; Mon, 29 May 2023 00:41:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pantheon-tech.20221208.gappssmtp.com; s=20221208; t=1685346074; x=1687938074; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=aivvj9ASI4ocxuFgv5bTgUCwM9Q1WNIprqCS1YSc2Bc=; b=xVaSEcFof7zaddW4gfXaSAWtk1Wrzdvstt+nOVCvSjT+fL8Yri+6L19jrkpsG3/4Lj coOQwmRooTVIa5gvWUc8qVyNlofGczynUkrCyVaoWpt6TlEyC9PXM86p2oSVEerOB5Rq SQFAnKUVZd0fsNACTC3oCg+zjkx5P1mPfcsBEszdaXGDu2HOoh8UxvLQIiiQXdyHBLzY ggxHgW0/1D1eUmq86Rkmd9guWPm9XAqBY0M7fU0og9nWWWD+qjQQrrkb+yJ53T6QWPVC 4ZCKYOt+fdpUAuzLBOnR4mS5yhjiWEHxELEjqOAGKBvoXHqVGKjUo3KdrtRIIi4a+2Ju fb2A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685346074; x=1687938074; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=aivvj9ASI4ocxuFgv5bTgUCwM9Q1WNIprqCS1YSc2Bc=; b=e2cE80F+Vx2bdMaH71Ti+aa//QJgAZS+1f+mzkj8+rrYgWKX4riGnROUaHprWbwZAP nASofUyWyfxO6XzSuQnwX/NB7uUGH1ihrQpLtV8o+KGXr0p1mJ9gRzJcmELT46kBzLdG lJU4vliP8FDXtBCiMSSNKVRcXnXSU49SbyyJfEWL1r5OXc749O1MH4KmifS2RtCG2+KF 5xBb7NJ26ACJB3h/LRRYbDWqblREDnLqmU0yFTafad1k9d2O5VlbbUhJy/vOY+XrbdT+ AP3sGI4uID1eSvKOs6meKOyfk98Com8zACar2Rj+jGFZaNtAF13H12/hpkXmOSUe2mBQ 8nbA== X-Gm-Message-State: AC+VfDwV6VALssQa/wD0Sd9LGdWREzz9EiyaiaqPyFpkfwWvl5jMnw6s v2vpwFWIl0Ozv1UDBhp4JMl9BlK0lxD+5j92y4rjbQ== X-Google-Smtp-Source: ACHHUZ4wuEuyZPjN6PeyB09z0EgDY4vPvSxa4flAlbmunXfh7VdMKTjrPFjRRsyg9m+bbSHgJvIIGKfKXg9cgWrHvqs= X-Received: by 2002:a17:907:1607:b0:96a:8c13:8dc0 with SMTP id hb7-20020a170907160700b0096a8c138dc0mr12024480ejc.37.1685346074165; Mon, 29 May 2023 00:41:14 -0700 (PDT) MIME-Version: 1.0 References: <20230529055751.3035712-1-ruifeng.wang@arm.com> In-Reply-To: <20230529055751.3035712-1-ruifeng.wang@arm.com> From: =?UTF-8?Q?Juraj_Linke=C5=A1?= Date: Mon, 29 May 2023 09:41:03 +0200 Message-ID: Subject: Re: [PATCH 1/2] config/arm: update config for Neoverse N2 To: Ruifeng Wang Cc: bruce.richardson@intel.com, dev@dpdk.org, jerinj@marvell.com, honnappa.nagarahalli@arm.com, feifei.wang2@arm.com, nd@arm.com Content-Type: multipart/alternative; boundary="0000000000001316a705fcd0369c" X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org --0000000000001316a705fcd0369c Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Acked-by: Juraj Linke=C5=A1 On Mon, May 29, 2023 at 7:58=E2=80=AFAM Ruifeng Wang = wrote: > Updated maximum number of lcores and numa nodes to support platforms > with multiple numa nodes. > Added mcpu compiler option. > > Signed-off-by: Ruifeng Wang > Reviewed-by: Feifei Wang > --- > config/arm/meson.build | 5 +++-- > 1 file changed, 3 insertions(+), 2 deletions(-) > > diff --git a/config/arm/meson.build b/config/arm/meson.build > index 5213434ca4..9e55e9f2a4 100644 > --- a/config/arm/meson.build > +++ b/config/arm/meson.build > @@ -91,11 +91,12 @@ part_number_config_arm =3D { > '0xd49': { > 'march': 'armv8.5-a', > 'march_features': ['sve2'], > + 'compiler_options': ['-mcpu=3Dneoverse-n2'], > 'flags': [ > ['RTE_MACHINE', '"neoverse-n2"'], > ['RTE_ARM_FEATURE_ATOMICS', true], > - ['RTE_MAX_LCORE', 64], > - ['RTE_MAX_NUMA_NODES', 1] > + ['RTE_MAX_LCORE', 128], > + ['RTE_MAX_NUMA_NODES', 2] > ] > } > } > -- > 2.25.1 > > --0000000000001316a705fcd0369c Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Acked-by: Juraj Linke=C5=A1 <juraj.lin= kes@pantheon.tech>

On Mon, May 29, 2023 at 7:58=E2=80=AFAM Ruifeng Wa= ng <ruifeng.wang@arm.com>= wrote:
Updated = maximum number of lcores and numa nodes to support platforms
with multiple numa nodes.
Added mcpu compiler option.

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Feifei Wang <feifei.wang2@arm.com>
---
=C2=A0config/arm/meson.build | 5 +++--
=C2=A01 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/config/arm/meson.build b/config/arm/meson.build
index 5213434ca4..9e55e9f2a4 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -91,11 +91,12 @@ part_number_config_arm =3D {
=C2=A0 =C2=A0 =C2=A0'0xd49': {
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0'march': 'armv8.5-a',
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0'march_features': ['sve2'= ],
+=C2=A0 =C2=A0 =C2=A0 =C2=A0'compiler_options':=C2=A0 ['-mcpu= =3Dneoverse-n2'],
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0'flags': [
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0['RTE_MACHINE', = 9;"neoverse-n2"'],
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0['RTE_ARM_FEATURE_ATOMI= CS', true],
-=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ['RTE_MAX_LCORE', 64], -=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ['RTE_MAX_NUMA_NODES', 1= ]
+=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ['RTE_MAX_LCORE', 128],<= br> +=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 ['RTE_MAX_NUMA_NODES', 2= ]
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0]
=C2=A0 =C2=A0 =C2=A0}
=C2=A0}
--
2.25.1

--0000000000001316a705fcd0369c--