From: David Hunt <david.hunt@intel.com>
To: dev@dpdk.org
Cc: david.hunt@intel.com, stable@dpdk.org
Subject: [dpdk-stable] [PATCH v2 4/4] test/power: fix turbo test
Date: Wed, 12 May 2021 17:32:54 +0100 [thread overview]
Message-ID: <20210512163254.9945-4-david.hunt@intel.com> (raw)
In-Reply-To: <20210512163254.9945-1-david.hunt@intel.com>
when turbo is enabled or disabled, the frequency is set to a low non-turbo
frequency, so we need to set to the frequency expected by the test before
checking.
Fixes: aeaeaf5f2d62 ("test/power: add cases for turbo feature")
Cc: stable@dpdk.org
Signed-off-by: David Hunt <david.hunt@intel.com>
---
changes in v2
none
---
app/test/test_power_cpufreq.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/app/test/test_power_cpufreq.c b/app/test/test_power_cpufreq.c
index c24b706f4f..0c3adc5f33 100644
--- a/app/test/test_power_cpufreq.c
+++ b/app/test/test_power_cpufreq.c
@@ -436,6 +436,12 @@ check_power_turbo(void)
TEST_POWER_LCORE_ID);
return -1;
}
+ ret = rte_power_freq_max(TEST_POWER_LCORE_ID);
+ if (ret < 0) {
+ printf("Fail to scale up the freq to max on lcore %u\n",
+ TEST_POWER_LCORE_ID);
+ return -1;
+ }
/* Check the current frequency */
ret = check_cur_freq(TEST_POWER_LCORE_ID, 0, true);
@@ -455,6 +461,12 @@ check_power_turbo(void)
TEST_POWER_LCORE_ID);
return -1;
}
+ ret = rte_power_freq_max(TEST_POWER_LCORE_ID);
+ if (ret < 0) {
+ printf("Fail to scale up the freq to max on lcore %u\n",
+ TEST_POWER_LCORE_ID);
+ return -1;
+ }
/* Check the current frequency */
ret = check_cur_freq(TEST_POWER_LCORE_ID, 1, false);
--
2.17.1
next prev parent reply other threads:[~2021-05-12 16:33 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-22 14:40 [dpdk-stable] [PATCH v1 1/4] test/power: fix check for cpu frequency David Hunt
2021-04-22 14:40 ` [dpdk-stable] [PATCH v1 2/4] test/power: add turbo mode to freq check function David Hunt
2021-04-22 16:13 ` [dpdk-stable] [dpdk-dev] " Burakov, Anatoly
2021-05-12 15:34 ` Thomas Monjalon
2021-05-12 16:38 ` David Hunt
2021-04-22 14:40 ` [dpdk-stable] [PATCH v1 3/4] test/power: fix low freq test when turbo enabled David Hunt
2021-04-22 14:40 ` [dpdk-stable] [PATCH v1 4/4] test/power: fix turbo test David Hunt
2021-04-29 10:34 ` [dpdk-stable] [dpdk-dev] [PATCH v1 1/4] test/power: fix check for cpu frequency Pattan, Reshma
2021-05-11 13:27 ` Thomas Monjalon
2021-05-11 14:41 ` David Hunt
2021-05-11 14:46 ` Pattan, Reshma
2021-05-12 16:32 ` [dpdk-stable] [PATCH v2 " David Hunt
2021-05-12 16:32 ` [dpdk-stable] [PATCH v2 2/4] test/power: add turbo mode to freq check function David Hunt
2021-05-12 16:32 ` [dpdk-stable] [PATCH v2 3/4] test/power: fix low freq test when turbo enabled David Hunt
2021-05-12 16:32 ` David Hunt [this message]
2021-05-12 20:05 ` [dpdk-stable] [PATCH v2 4/4] test/power: fix turbo test Thomas Monjalon
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