X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=config%2Fdefconfig_arm64-armv8a-linuxapp-gcc;h=9f327666e5549e1699ebffa8105c046b50d4c9e5;hb=814baffdb6910c1a949bd7c5ce3c6807f703c799;hp=65888cef13961bdead8f894855c9ae050f324481;hpb=cb4e16d948e7224608d4a950272cc678eafed4bc;p=dpdk.git

diff --git a/config/defconfig_arm64-armv8a-linuxapp-gcc b/config/defconfig_arm64-armv8a-linuxapp-gcc
index 65888cef13..9f327666e5 100644
--- a/config/defconfig_arm64-armv8a-linuxapp-gcc
+++ b/config/defconfig_arm64-armv8a-linuxapp-gcc
@@ -42,6 +42,11 @@ CONFIG_RTE_FORCE_INTRINSICS=y
 CONFIG_RTE_TOOLCHAIN="gcc"
 CONFIG_RTE_TOOLCHAIN_GCC=y
 
+# Maximum available cache line size in arm64 implementations.
+# Setting to maximum available cache line size in generic config
+# to address minimum DMA alignment across all arm64 implementations.
+CONFIG_RTE_CACHE_LINE_SIZE=128
+
 CONFIG_RTE_EAL_IGB_UIO=n
 
 CONFIG_RTE_LIBRTE_FM10K_PMD=n