eal/arm: check support of armv8.1 atomics

[dpdk.git] / lib / librte_eal / common / arch / arm / rte_cpuflags.c

diff --git a/lib/librte_eal/common/arch/arm/rte_cpuflags.c b/lib/librte_eal/common/arch/arm/rte_cpuflags.c
index f14c56ae81d188f6894fee05898edf711f5ad9b7..23240efd96e8cbfe20fb81f135f4f35bc6848f0c 100644 (file)
--- a/lib/librte_eal/common/arch/arm/rte_cpuflags.c
+++ b/lib/librte_eal/common/arch/arm/rte_cpuflags.c
@@ -122,6 +122,7 @@ const struct feature_entry rte_cpu_feature_table[] = {
        FEAT_DEF(SHA1,          REG_HWCAP,    5)
        FEAT_DEF(SHA2,          REG_HWCAP,    6)
        FEAT_DEF(CRC32,         REG_HWCAP,    7)
+       FEAT_DEF(ATOMICS,       REG_HWCAP,    8)
        FEAT_DEF(AARCH64,       REG_PLATFORM, 1)
 };
 #endif /* RTE_ARCH */