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From: Ruifeng Wang <ruifeng.wang@arm.com>
To: Jerin Jacob <jerinj@marvell.com>,
	Ruifeng Wang <ruifeng.wang@arm.com>,
	Jan Viktorin <viktorin@rehivetech.com>,
	Bruce Richardson <bruce.richardson@intel.com>
Cc: dev@dpdk.org, vladimir.medvedkin@intel.com,
	hemant.agrawal@nxp.com, honnappa.nagarahalli@arm.com, nd@arm.com
Subject: [dpdk-dev] [PATCH v2 5/5] config: add Arm Neoverse N2
Date: Fri,  8 Jan 2021 08:25:23 +0000
Message-ID: <20210108082523.1062058-6-ruifeng.wang@arm.com> (raw)
In-Reply-To: <20210108082523.1062058-1-ruifeng.wang@arm.com>

Add Arm Neoverse N2 cpu support.

Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
---
 config/arm/arm64_n2_linux_gcc | 17 +++++++++++++++++
 config/arm/meson.build        | 11 ++++++++++-
 2 files changed, 27 insertions(+), 1 deletion(-)
 create mode 100644 config/arm/arm64_n2_linux_gcc

diff --git a/config/arm/arm64_n2_linux_gcc b/config/arm/arm64_n2_linux_gcc
new file mode 100644
index 000000000..78f6f3e2b
--- /dev/null
+++ b/config/arm/arm64_n2_linux_gcc
@@ -0,0 +1,17 @@
+[binaries]
+c = 'aarch64-linux-gnu-gcc'
+cpp = 'aarch64-linux-gnu-cpp'
+ar = 'aarch64-linux-gnu-gcc-ar'
+strip = 'aarch64-linux-gnu-strip'
+pkgconfig = 'aarch64-linux-gnu-pkg-config'
+pcap-config = ''
+
+[host_machine]
+system = 'linux'
+cpu_family = 'aarch64'
+cpu = 'armv8-a'
+endian = 'little'
+
+[properties]
+implementor_id = '0x41'
+implementor_pn = '0xd49'
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 42b4e43c7..58e0ae643 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -89,6 +89,14 @@ flags_n1generic_extra = [
 	['RTE_MAX_NUMA_NODES', 1],
 	['RTE_EAL_NUMA_AWARE_HUGEPAGES', false],
 	['RTE_LIBRTE_VHOST_NUMA', false]]
+flags_n2generic_extra = [
+	['RTE_MACHINE', '"neoverse-n2"'],
+	['RTE_MAX_LCORE', 64],
+	['RTE_CACHE_LINE_SIZE', 64],
+	['RTE_ARM_FEATURE_ATOMICS', true],
+	['RTE_USE_C11_MEM_MODEL', true],
+	['RTE_EAL_NUMA_AWARE_HUGEPAGES', false],
+	['RTE_LIBRTE_VHOST_NUMA', false]]
 
 machine_args_generic = [
 	['default', ['-march=armv8-a+crc', '-moutline-atomics']],
@@ -100,7 +108,8 @@ machine_args_generic = [
 	['0xd09', ['-mcpu=cortex-a73']],
 	['0xd0a', ['-mcpu=cortex-a75']],
 	['0xd0b', ['-mcpu=cortex-a76']],
-	['0xd0c', ['-march=armv8.2-a+crypto', '-mcpu=neoverse-n1'], flags_n1generic_extra]]
+	['0xd0c', ['-march=armv8.2-a+crypto', '-mcpu=neoverse-n1'], flags_n1generic_extra],
+	['0xd49', ['-march=armv8.5-a+crypto+sve'], flags_n2generic_extra]]
 
 machine_args_cavium = [
 	['default', ['-march=armv8-a+crc+crypto','-mcpu=thunderx']],
-- 
2.25.1


  parent reply	other threads:[~2021-01-08  8:27 UTC|newest]

Thread overview: 43+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-18 10:12 [dpdk-dev] [RFC PATCH] lpm: add sve support for lookup on Arm platform Ruifeng Wang
2021-01-05 15:44 ` Medvedkin, Vladimir
2021-01-06 10:11   ` Ruifeng Wang
2021-01-08  8:25 ` [dpdk-dev] [PATCH v2 0/5] lpm lookup with sve support Ruifeng Wang
2021-01-08  8:25   ` [dpdk-dev] [PATCH v2 1/5] lpm: add sve support for lookup on Arm platform Ruifeng Wang
2021-01-13 18:54     ` Medvedkin, Vladimir
2021-01-08  8:25   ` [dpdk-dev] [PATCH v2 2/5] net/hns3: fix build with sve enabled Ruifeng Wang
2021-01-09  0:06     ` Honnappa Nagarahalli
2021-01-09  2:11       ` oulijun
2021-01-11  2:39         ` Ruifeng Wang
2021-01-11 13:38           ` Honnappa Nagarahalli
2021-01-09  2:15     ` oulijun
2021-01-11  2:27       ` Ruifeng Wang
2021-01-08  8:25   ` [dpdk-dev] [PATCH v2 3/5] net/octeontx: " Ruifeng Wang
2021-01-08  8:25   ` [dpdk-dev] [PATCH v2 4/5] common/octeontx2: " Ruifeng Wang
2021-01-08 10:29     ` [dpdk-dev] [EXT] " Pavan Nikhilesh Bhagavatula
2021-01-11  9:51       ` Ruifeng Wang
2021-01-08  8:25   ` Ruifeng Wang [this message]
2021-01-08 23:58     ` [dpdk-dev] [PATCH v2 5/5] config: add Arm Neoverse N2 Honnappa Nagarahalli
2021-01-11  3:01       ` Ruifeng Wang
2021-01-11  3:09         ` Jerin Jacob
2021-01-11  8:32           ` Ruifeng Wang
2021-01-11 13:58             ` Honnappa Nagarahalli
2021-01-12  2:57 ` [dpdk-dev] [PATCH v3 0/5] lpm lookup with sve support Ruifeng Wang
2021-01-12  2:57   ` [dpdk-dev] [PATCH v3 1/5] lpm: add sve support for lookup on Arm platform Ruifeng Wang
2021-01-13 15:58     ` David Marchand
2021-01-27 13:04     ` David Marchand
2021-01-27 21:03       ` Honnappa Nagarahalli
2021-01-28  8:03         ` David Marchand
2021-01-28 12:24           ` Honnappa Nagarahalli
2021-01-28  5:47       ` Ruifeng Wang
2021-01-12  2:57   ` [dpdk-dev] [PATCH v3 2/5] net/hns3: fix build with sve enabled Ruifeng Wang
2021-01-13  2:16     ` Honnappa Nagarahalli
2021-01-12  2:57   ` [dpdk-dev] [PATCH v3 3/5] net/octeontx: " Ruifeng Wang
2021-01-12  4:39     ` Jerin Jacob
2021-01-12  2:57   ` [dpdk-dev] [PATCH v3 4/5] common/octeontx2: " Ruifeng Wang
2021-01-12  4:38     ` Jerin Jacob
2021-01-12  2:57   ` [dpdk-dev] [PATCH v3 5/5] config: add Arm Neoverse N2 Ruifeng Wang
2021-01-12  4:44     ` Jerin Jacob
2021-01-13  2:08     ` Honnappa Nagarahalli
2021-01-14 15:18   ` [dpdk-dev] [PATCH v3 0/5] lpm lookup with sve support David Marchand
2021-01-14 15:40     ` David Marchand
2021-01-15  7:02       ` Ruifeng Wang

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