X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=config%2Fcommon_armv8a_linuxapp;h=111c00565e96ac31d221efde890bef8a17949b42;hb=092ee516496dc8183c0944280484a6e5d923c7f3;hp=3d0967e99ae622c904aa99cd01ab5f960b36d85f;hpb=0b835b41b39c35c88a3dbf4d8403c5d3b7d3bb18;p=dpdk.git

diff --git a/config/common_armv8a_linuxapp b/config/common_armv8a_linuxapp
index 3d0967e99a..111c00565e 100644
--- a/config/common_armv8a_linuxapp
+++ b/config/common_armv8a_linuxapp
@@ -1,32 +1,5 @@
-#   BSD LICENSE
-#
-#   Copyright (C) Cavium networks 2017. All rights reserved.
-#
-#   Redistribution and use in source and binary forms, with or without
-#   modification, are permitted provided that the following conditions
-#   are met:
-#
-#     * Redistributions of source code must retain the above copyright
-#       notice, this list of conditions and the following disclaimer.
-#     * Redistributions in binary form must reproduce the above copyright
-#       notice, this list of conditions and the following disclaimer in
-#       the documentation and/or other materials provided with the
-#       distribution.
-#     * Neither the name of Cavium networks nor the names of its
-#       contributors may be used to endorse or promote products derived
-#       from this software without specific prior written permission.
-#
-#   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-#   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-#   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-#   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-#   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-#   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-#   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-#   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-#   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-#   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-#   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2017 Cavium, Inc
 #
 
 #include "common_linuxapp"
@@ -44,7 +17,19 @@ CONFIG_RTE_FORCE_INTRINSICS=y
 # to address minimum DMA alignment across all arm64 implementations.
 CONFIG_RTE_CACHE_LINE_SIZE=128
 
-CONFIG_RTE_EAL_IGB_UIO=n
+# Accelarate rte_memcpy. Be sure to run unit test (memcpy_perf_autotest)
+# to determine the best threshold in code. Refer to notes in source file
+# (lib/librte_eal/common/include/arch/arm/rte_memcpy_64.h) for more info.
+CONFIG_RTE_ARCH_ARM64_MEMCPY=n
+#CONFIG_RTE_ARM64_MEMCPY_ALIGNED_THRESHOLD=2048
+#CONFIG_RTE_ARM64_MEMCPY_UNALIGNED_THRESHOLD=512
+# Leave below RTE_ARM64_MEMCPY_xxx options commented out, unless there're
+# strong reasons.
+#CONFIG_RTE_ARM64_MEMCPY_SKIP_GCC_VER_CHECK=n
+#CONFIG_RTE_ARM64_MEMCPY_ALIGN_MASK=0xF
+#CONFIG_RTE_ARM64_MEMCPY_STRICT_ALIGN=n
+
+CONFIG_RTE_RING_USE_C11_MEM_MODEL=y
 
 CONFIG_RTE_LIBRTE_FM10K_PMD=n
 CONFIG_RTE_LIBRTE_SFC_EFX_PMD=n