[dpdk-dev] [PATCH v4 2/2] config/arm: make n2 'crypto' an optional feature
Juraj Linkeš
juraj.linkes at pantheon.tech
Tue Aug 17 12:56:50 CEST 2021
Not all Neoverse-N2 cpus must support the crypto feature/extension which
makes it an optional feature. Only enable the feature for SoCs which
support it.
Signed-off-by: Juraj Linkeš <juraj.linkes at pantheon.tech>
---
v4: rebase
---
config/arm/meson.build | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/config/arm/meson.build b/config/arm/meson.build
index c11efa1583..c9bcd089df 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -76,7 +76,7 @@ part_number_config_arm = {
},
'0xd49': {
'march': 'armv8.5-a',
- 'march_features': ['crypto', 'sve2'],
+ 'march_features': ['sve2'],
'flags': [
['RTE_MACHINE', '"neoverse-n2"'],
['RTE_ARM_FEATURE_ATOMICS', true],
@@ -278,6 +278,7 @@ soc_cn10k = {
['RTE_MAX_NUMA_NODES', 1]
],
'part_number': '0xd49',
+ 'extra_march_features': ['crypto'],
'numa': false
}
--
2.20.1
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