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From: Joyce Kong <joyce.kong@arm.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, jerin.jacob@caviumnetworks.com,
Honnappa.Nagarahalli@arm.com, gavin.hu@arm.com, stable@dpdk.org
Date: Wed, 21 Nov 2018 19:10:25 +0800
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Subject: [dpdk-dev] [PATCH v1 2/2] config: enable more than 128 cores for
meson build
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When running dpdk applications on cores whose ids are bigger
than original max_core setting, eal error as below:
EAL: Detected 104 lcore(s)
EAL: Detected 2 NUMA nodes
EAL: invalid core list
-l CORELIST core indexes between 0 and 128
The fix is to increase max_core to 256 on thundex platform
for meson build.
Fixes: 200b88cb ("build: detect micro-arch on ARM")
Cc: stable@dpdk.org
Signed-off-by: Joyce Kong <joyce.kong@arm.com>
Reviewed-by: Gavin Hu <gavin.hu@arm.com>
---
config/arm/meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config/arm/meson.build b/config/arm/meson.build
index b755138..020df09 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -51,7 +51,7 @@ flags_cavium = [
['RTE_MACHINE', '"thunderx"'],
['RTE_CACHE_LINE_SIZE', 128],
['RTE_MAX_NUMA_NODES', 2],
- ['RTE_MAX_LCORE', 96],
+ ['RTE_MAX_LCORE', 256],
['RTE_MAX_VFIO_GROUPS', 128],
['RTE_USE_C11_MEM_MODEL', false]]
flags_dpaa = [
--
2.7.4