The turbo test checks that the core runs at frequency index 1 after
scaling up with turbo disabled. That index is only nominal for
acpi-cpufreq; amd-pstate spreads its buckets between scaling_min_freq
and scaling_max_freq, putting nominal at index 47 on a Ryzen 9 7945HX.
Use the index reported by rte_power_get_freq() instead.
Fixes: 1ed04d33cf19 ("power: support amd-pstate cpufreq driver")
Cc: [email protected]
Signed-off-by: Stephen Hemminger <[email protected]>
---
app/test/test_power_cpufreq.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/app/test/test_power_cpufreq.c b/app/test/test_power_cpufreq.c
index 08bce4c0d1..1f79b80e6f 100644
--- a/app/test/test_power_cpufreq.c
+++ b/app/test/test_power_cpufreq.c
@@ -486,8 +486,9 @@ check_power_turbo(void)
return -1;
}
- /* Check the current frequency */
- ret = check_cur_freq(TEST_POWER_LCORE_ID, 1, false);
+ /* Nominal frequency is not at a fixed index in the table. */
+ ret = check_cur_freq(TEST_POWER_LCORE_ID,
+ rte_power_get_freq(TEST_POWER_LCORE_ID), false);
if (ret < 0)
return -1;
--
2.53.0
