[dpdk-test-report]|SUCCESS | dpdk|3a00874f75| Intel-Testing
sys_stv at intel.com
sys_stv at intel.com
Tue Mar 21 12:58:39 CET 2023
Test-Label: intel-Testing
Test-Status: SUCCESS
_Testing PASS
DPDK git repo: dpdk
commit 3a00874f75186fe5451e660804e0b82f56f7779d
Author: Joyce Kong <joyce.kong at arm.com>
Date: Tue Mar 21 09:44:33 2023 +0000
config/arm: support ldapr on neoverse n1
Armv8.3 introduced a LDAPR instruction that has weaker guarantees,
just sufficient to implement memory_order_acq_rel. LDAPR does not
wait for previous STLR to complete. And if the same location is
used in both, it does not force the write to be globally observed.
The new instruction can avoid some costs associated with LDAR.
GCC13.0 has supported LDAPR.
For Armv8.3 and higher, LDAPR is default.
For Armv8.2 such as neoverse n1, LDAPR is supported with enabling
rcpc feature.
For Armv8.1 and lower, LDAPR is not supported.
Signed-off-by: Joyce Kong <joyce.kong at arm.com>
Reviewed-by: Ruifeng Wang <ruifeng.wang at arm.com>
Testing Summary : 18 Case Done, 18 Successful, 0 Failures
Testbed #1: 9 Case Done, 9 Successful, 0 Failures
* Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
* Environment:
OS : Ubuntu 20.04.5 LTS
Kernel : 5.8.0-63-generic
GCC : 9.4.0-1ubuntu1~20.04.1
NIC : Ethernet Controller E810-C for SFP
Target : x86_64-native-linuxapp-gcc
Testbed #2: 9 Case Done, 9 Successful, 0 Failures
* Test result details:
+-------------+---------------------------+-------+
| suite | case | status|
+-------------+---------------------------+-------+
| asan_smoke | test_rxtx_with_ASan_enable| passed|
| pf_smoke | test_pf_jumbo_frames | passed|
| pf_smoke | test_pf_rss | passed|
| pf_smoke | test_pf_tx_rx_queue | passed|
| vf_smoke | test_vf_rss | passed|
| vf_smoke | test_vf_tx_rx_queue | passed|
| vf_smoke | test_vf_jumbo_frames | n/a |
| virtio_smoke| test_virtio_loopback | passed|
| virtio_smoke| test_virtio_pvp | passed|
+-------------+---------------------------+-------+
* Environment:
OS : Ubuntu 20.04.5 LTS
Kernel : 5.13.0-30-generic
GCC : 9.4.0-1ubuntu1~20.04.1
NIC : Ethernet Controller XL710 for 40GbE QSFP+
Target : x86_64-native-linuxapp-gcc
TestPlan:
pf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/pf_smoke_test_plan.rst
vf_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/vf_smoke_test_plan.rst
asan_smoke: http://git.dpdk.org/tools/dts/tree/test_plans/asan_smoke_test_plan.rst
TestSuite:
pf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_pf_smoke.py
vf_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_vf_smoke.py
virtio_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_virtio_smoke.py
asan_smoke: http://git.dpdk.org/tools/dts/tree/tests/TestSuite_asan_smoke.py
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