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authorxinfeng zhao <xinfengx.zhao@intel.com>2021-05-20 10:59:02 +0800
committerVratko Polak <vrpolak@cisco.com>2021-05-26 14:22:59 +0000
commit82863d5b8422b1b817d86bd6b1829a06a49feb02 (patch)
treebbbe9c4a6bbcdf11301272ed95cb265268f44f69 /resources/libraries
parent95ecd38186baeb88b7803315549956a0b1a32374 (diff)
Add dpdk max-simd-bitwidth configuration.
Signed-off-by: xinfeng zhao <xinfengx.zhao@intel.com> Reviewed-by: Yulong Pei <yulong.pei@intel.com> Change-Id: Ie7b9912eacdb60689012936580d3d774f7e470ae
Diffstat (limited to 'resources/libraries')
-rw-r--r--resources/libraries/python/VppConfigGenerator.py18
-rw-r--r--resources/libraries/robot/shared/interfaces.robot1
2 files changed, 18 insertions, 1 deletions
diff --git a/resources/libraries/python/VppConfigGenerator.py b/resources/libraries/python/VppConfigGenerator.py
index 437386d81d..b5f36c69a0 100644
--- a/resources/libraries/python/VppConfigGenerator.py
+++ b/resources/libraries/python/VppConfigGenerator.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 Cisco and/or its affiliates.
+# Copyright (c) 2021 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
@@ -381,6 +381,22 @@ class VppConfigGenerator:
path = [u"dpdk", u"uio-driver"]
self.add_config_item(self._nodeconfig, value, path)
+ def add_dpdk_max_simd_bitwidth(self, variant=Constants.GRAPH_NODE_VARIANT):
+ """Add DPDK max-simd-bitwidth configuration.
+
+ :param value: Graph node variant default value.
+ :type value: str
+ """
+ if variant == u"icl":
+ value = 512
+ elif variant in [u"skx", u"hsw"]:
+ value = 256
+ else:
+ return
+
+ path = [u"dpdk", u"max-simd-bitwidth"]
+ self.add_config_item(self._nodeconfig, value, path)
+
def add_cpu_main_core(self, value):
"""Add CPU main core configuration.
diff --git a/resources/libraries/robot/shared/interfaces.robot b/resources/libraries/robot/shared/interfaces.robot
index a9b6440173..30c09408cf 100644
--- a/resources/libraries/robot/shared/interfaces.robot
+++ b/resources/libraries/robot/shared/interfaces.robot
@@ -152,6 +152,7 @@
| | | ... | ${dut}.Add DPDK Dev Default TXD | ${nic_txq_size}
| | | Run Keyword If | '${crypto_type}' != '${None}'
| | | ... | ${dut}.Add DPDK Cryptodev | ${thr_count_int}
+| | | Run Keyword | ${dut}.Add DPDK Max Simd Bitwidth | ${GRAPH_NODE_VARIANT}
| | END
| | ${_vlan_strip} | ${value}= | Run Keyword And Ignore Error
| | ... | Variable Should Exist | ${vlan_strip_off}