All of lore.kernel.org
 help / color / mirror / Atom feed
From: Gavin Hu <gavin.hu@arm.com>
To: dev@dpdk.org
Cc: nd@arm.com
Subject: [dpdk-dev] [PATCH 2/2] config: add N1SDP configuration
Date: Thu,  1 Aug 2019 07:32:20 +0800	[thread overview]
Message-ID: <1564615940-13183-2-git-send-email-gavin.hu@arm.com> (raw)
In-Reply-To: <1564615940-13183-1-git-send-email-gavin.hu@arm.com>

For more information of this platform, refer to:
https://community.arm.com/developer/tools-software/oss-platforms/w/
docs/440/neoverse-n1-sdp

Signed-off-by: Gavin Hu <gavin.hu@arm.com>
---
 config/arm/meson.build                      |  4 +++-
 config/defconfig_arm64-neoversen1-linux-gcc | 16 ++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)
 create mode 100644 config/defconfig_arm64-neoversen1-linux-gcc

diff --git a/config/arm/meson.build b/config/arm/meson.build
index 979018e..03afb14 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -87,7 +87,9 @@ machine_args_generic = [
 	['0xd07', ['-mcpu=cortex-a57']],
 	['0xd08', ['-mcpu=cortex-a72']],
 	['0xd09', ['-mcpu=cortex-a73']],
-	['0xd0a', ['-mcpu=cortex-a75']]]
+	['0xd0a', ['-mcpu=cortex-a75']],
+	['0xd0b', ['-mcpu=cortex-a76']],
+	['0xd0c', ['-march=armv8.2-a', '-mcpu=neoverse-n1']]]
 
 machine_args_cavium = [
 	['default', ['-march=armv8-a+crc+crypto','-mcpu=thunderx']],
diff --git a/config/defconfig_arm64-neoversen1-linux-gcc b/config/defconfig_arm64-neoversen1-linux-gcc
new file mode 100644
index 0000000..b21bacb
--- /dev/null
+++ b/config/defconfig_arm64-neoversen1-linux-gcc
@@ -0,0 +1,16 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2019 Arm Ltd.
+#
+
+#include "defconfig_arm64-armv8a-linux-gcc"
+
+CONFIG_RTE_MACHINE="armv8.2-a"
+# CONFIG_RTE_ARCH_ARM_TUNE="cortex-a57"
+CONFIG_RTE_ARCH_ARM_TUNE="neoverse-n1"
+CONFIG_RTE_CACHE_LINE_SIZE=64
+CONFIG_RTE_MAX_NUMA_NODES=1
+CONFIG_RTE_MAX_LCORE=4
+
+# Doesn't support NUMA
+CONFIG_RTE_EAL_NUMA_AWARE_HUGEPAGES=n
+CONFIG_RTE_LIBRTE_VHOST_NUMA=n
-- 
2.7.4


  reply	other threads:[~2019-07-31 23:32 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-31 23:32 [dpdk-dev] [PATCH 1/2] test/rcu: fix the compiling error for armv8.2 Gavin Hu
2019-07-31 23:32 ` Gavin Hu [this message]
2019-07-31 23:48 ` [dpdk-dev] [PATCH v2 0/3] add arm neoverse N1 SDP configuration Gavin Hu
2019-07-31 23:48 ` [dpdk-dev] [PATCH v2 1/3] test/rcu: fix the compiling error for armv8.2 Gavin Hu
2019-07-31 23:48 ` [dpdk-dev] [PATCH v2 2/3] config: add arm neoverse N1 SDP configuration Gavin Hu
2019-10-17 22:18   ` Ola Liljedahl
2019-10-18  5:12     ` Honnappa Nagarahalli
2019-10-18  7:23       ` Jerin Jacob
2019-10-22 21:07         ` Honnappa Nagarahalli
2019-10-23  5:03           ` Jerin Jacob
2019-10-27 21:22             ` Thomas Monjalon
2019-10-28  3:24               ` Honnappa Nagarahalli
2019-10-28  8:36                 ` Thomas Monjalon
2019-10-29  5:47                   ` Honnappa Nagarahalli
2019-11-11  5:06                     ` Gavin Hu (Arm Technology China)
2019-07-31 23:48 ` [dpdk-dev] [PATCH v2 3/3] config: add cortex-a76 configuration Gavin Hu
2019-11-11  5:41 ` [dpdk-dev] [PATCH v3 0/3] add arm N1SDP and A76 configurations Gavin Hu
2019-11-20 22:41   ` Thomas Monjalon
2019-11-11  5:41 ` [dpdk-dev] [PATCH v3 1/3] test/rcu: fix the compiling error for armv8.2 Gavin Hu
2019-11-20 22:18   ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2019-11-21 11:23     ` Gavin Hu (Arm Technology China)
2019-11-25  3:36   ` [dpdk-dev] [PATCH v4] test/rcu: fix build for small number of cores Gavin Hu
2019-11-25 22:40     ` [dpdk-dev] [dpdk-stable] " Thomas Monjalon
2019-11-11  5:41 ` [dpdk-dev] [PATCH v3 2/3] config: add arm neoverse N1 SDP configuration Gavin Hu
2019-11-12  4:23   ` Jerin Jacob
2019-11-14  7:55     ` Gavin Hu (Arm Technology China)
2019-11-14  8:17   ` Jerin Jacob
2019-11-11  5:41 ` [dpdk-dev] [PATCH v3 3/3] config: add cortex-a76 configuration Gavin Hu
2019-11-12  4:24   ` Jerin Jacob

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1564615940-13183-2-git-send-email-gavin.hu@arm.com \
    --to=gavin.hu@arm.com \
    --cc=dev@dpdk.org \
    --cc=nd@arm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.