/*-
* BSD LICENSE
- *
+ *
* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
* All rights reserved.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
- *
+ *
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* * Neither the name of Intel Corporation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
- *
+ *
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
#ifdef RTE_LIBRTE_POWER_DEBUG
#define POWER_DEBUG_TRACE(fmt, args...) do { \
RTE_LOG(ERR, POWER, "%s: " fmt, __func__, ## args); \
- } while (0)
+ } while (0)
#else
#define POWER_DEBUG_TRACE(fmt, args...)
#endif
return -1;
}
-
+
uint32_t
rte_power_freqs(unsigned lcore_id, uint32_t *freqs, uint32_t num)
{
return pi->nb_freqs;
}
-
+
uint32_t
rte_power_get_freq(unsigned lcore_id)
{
return set_freq_internal(&(lcore_power_info[lcore_id]), index);
}
-
+
int
rte_power_freq_down(unsigned lcore_id)
{
/* Frequencies in the array are from high to low. */
return set_freq_internal(pi, pi->curr_idx + 1);
}
-
+
int
rte_power_freq_up(unsigned lcore_id)
{
/* Frequencies in the array are from high to low. */
return set_freq_internal(pi, pi->curr_idx - 1);
}
-
+
int
rte_power_freq_max(unsigned lcore_id)
{
/* Frequencies in the array are from high to low. */
return set_freq_internal(&lcore_power_info[lcore_id], 0);
}
-
+
int
rte_power_freq_min(unsigned lcore_id)
{