From: Radu Nicolau <radu.nicolau@intel.com>
To: dev@dpdk.org
Cc: david.hunt@intel.com, chris.macnamara@intel.com,
michael.j.glynn@intel.com, Radu Nicolau <radu.nicolau@intel.com>
Subject: [dpdk-dev] [PATCH v2 2/3] test/power: add unit test for get capabilities API
Date: Mon, 11 Jun 2018 11:03:22 +0100 [thread overview]
Message-ID: <1528711403-29776-2-git-send-email-radu.nicolau@intel.com> (raw)
In-Reply-To: <1528711403-29776-1-git-send-email-radu.nicolau@intel.com>
Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
---
test/test/test_power_acpi_cpufreq.c | 42 +++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/test/test/test_power_acpi_cpufreq.c b/test/test/test_power_acpi_cpufreq.c
index 8da2dcc..67d5ee0 100644
--- a/test/test/test_power_acpi_cpufreq.c
+++ b/test/test/test_power_acpi_cpufreq.c
@@ -18,6 +18,12 @@ test_power_acpi_cpufreq(void)
printf("Power management library not supported, skipping test\n");
return TEST_SKIPPED;
}
+static int
+test_power_acpi_caps(void)
+{
+ printf("Power management library not supported, skipping test\n");
+ return TEST_SKIPPED;
+}
#else
#include <rte_power.h>
@@ -517,6 +523,42 @@ test_power_acpi_cpufreq(void)
rte_power_unset_env();
return -1;
}
+
+static int
+test_power_acpi_caps(void)
+{
+ struct rte_power_core_capabilities caps;
+ int ret;
+
+ ret = rte_power_set_env(PM_ENV_ACPI_CPUFREQ);
+ if (ret) {
+ printf("Error setting ACPI environment\n");
+ return -1;
+ }
+
+ ret = rte_power_init(TEST_POWER_LCORE_ID);
+ if (ret < 0) {
+ printf("Cannot initialise power management for lcore %u, this "
+ "may occur if environment is not configured "
+ "correctly(APCI cpufreq) or operating in another valid "
+ "Power management environment\n", TEST_POWER_LCORE_ID);
+ rte_power_unset_env();
+ return -1;
+ }
+
+ ret = rte_power_get_capabilities(TEST_POWER_LCORE_ID, &caps);
+ if (ret) {
+ printf("ACPI: Error getting capabilities\n");
+ return -1;
+ }
+
+ printf("ACPI: Capabilities %lx\n", caps.capabilities);
+
+ rte_power_unset_env();
+ return 0;
+}
+
#endif
REGISTER_TEST_COMMAND(power_acpi_cpufreq_autotest, test_power_acpi_cpufreq);
+REGISTER_TEST_COMMAND(power_acpi_caps_autotest, test_power_acpi_caps);
--
2.7.5
next prev parent reply other threads:[~2018-06-11 10:10 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-06 10:47 [dpdk-dev] [PATCH 1/2] power: add " Radu Nicolau
2018-06-06 10:47 ` [dpdk-dev] [PATCH 2/2] examples/l3fw-power: add high/regular performance cores option Radu Nicolau
2018-06-11 10:03 ` [dpdk-dev] [PATCH v2 1/3] power: add get capabilities API Radu Nicolau
2018-06-11 10:03 ` Radu Nicolau [this message]
2018-06-26 9:43 ` [dpdk-dev] [PATCH v2 2/3] test/power: add unit test for " Hunt, David
2018-06-11 10:03 ` [dpdk-dev] [PATCH v2 3/3] examples/l3fw-power: add high/regular performance cores option Radu Nicolau
2018-06-26 9:43 ` Hunt, David
2018-06-26 9:43 ` [dpdk-dev] [PATCH v2 1/3] power: add get capabilities API Hunt, David
2018-07-12 17:20 ` Thomas Monjalon
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