[dpdk-dev] [PATCH v1 2/2] test/power: fix a bug in cpufreq autotest

[Richael Zhuang <richael.zhuang@arm.com>]

For platforms that don't support turbo boost,rte_power_turbo_status()
returns "-ENOTSUP" (like power_kvm_vm_turbo_status()). So don't allow
check_power_turbo() to continue if rte_power_turbo_status(TEST_POWER_LCORE_ID)!=1

Fixes: aeaeaf5f2d62 ("test/power: add cases for turbo feature")
Cc: lukaszx.krakowiak@intel.com
Cc: stable@dpdk.org

Signed-off-by: Richael Zhuang <richael.zhuang@arm.com>
---
 app/test/test_power_cpufreq.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/test/test_power_cpufreq.c b/app/test/test_power_cpufreq.c
index c4f4541ac..7a93bc90a 100644
--- a/app/test/test_power_cpufreq.c
+++ b/app/test/test_power_cpufreq.c
@@ -389,7 +389,7 @@ check_power_turbo(void)
 {
        int ret;

-       if (rte_power_turbo_status(TEST_POWER_LCORE_ID) == 0) {
+       if (rte_power_turbo_status(TEST_POWER_LCORE_ID) != 1) {
                printf("Turbo not available on lcore %u, skipping test\n",
                                TEST_POWER_LCORE_ID);
                return 0;
--
2.20.1

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