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test/power: fix low frequency test when turbo enabled

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With the intel_pstate driver and turbo enabled, indexing is slightly
different to normal, so to get the test to work properly, enable
turbo at the start.

Fixes: ed7c51a6a680 ("app/test: vm power management")
Cc: stable@dpdk.org

Signed-off-by: David Hunt <david.hunt@intel.com>
This commit is contained in:
David Hunt 2021-05-12 17:32:53 +01:00 committed by Thomas Monjalon
parent 6db92b3b9b
commit 0745214e92
1 changed files with 2 additions and 0 deletions
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2
app/test/test_power_cpufreq.c
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@ -249,6 +249,8 @@ check_power_freq_down(void)
{ {
int ret; int ret;
rte_power_freq_enable_turbo(TEST_POWER_LCORE_ID);
/* test with an invalid lcore id */ /* test with an invalid lcore id */
ret = rte_power_freq_down(TEST_POWER_LCORE_INVALID); ret = rte_power_freq_down(TEST_POWER_LCORE_INVALID);
if (ret >= 0) { if (ret >= 0) {