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-rw-r--r--lib/librte_power/power_acpi_cpufreq.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/librte_power/power_acpi_cpufreq.h b/lib/librte_power/power_acpi_cpufreq.h
index edeeb27a..1af74160 100644
--- a/lib/librte_power/power_acpi_cpufreq.h
+++ b/lib/librte_power/power_acpi_cpufreq.h
@@ -14,6 +14,7 @@
#include <rte_byteorder.h>
#include <rte_log.h>
#include <rte_string_fns.h>
+#include "rte_power.h"
#ifdef __cplusplus
extern "C" {
@@ -196,6 +197,21 @@ int power_acpi_enable_turbo(unsigned int lcore_id);
*/
int power_acpi_disable_turbo(unsigned int lcore_id);
+/**
+ * Returns power capabilities for a specific lcore.
+ *
+ * @param lcore_id
+ * lcore id.
+ * @param caps
+ * pointer to rte_power_core_capabilities object.
+ *
+ * @return
+ * - 0 on success.
+ * - Negative on error.
+ */
+int power_acpi_get_capabilities(unsigned int lcore_id,
+ struct rte_power_core_capabilities *caps);
+
#ifdef __cplusplus
}
#endif