/*-
* BSD LICENSE
- *
- * Copyright(c) 2010-2013 Intel Corporation. All rights reserved.
+ *
+ * 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
#include <limits.h>
#include <string.h>
-#include <cmdline_parse.h>
-
#include "test.h"
#ifdef RTE_LIBRTE_POWER
TEST_POWER_LCORE_ID);
return -1;
}
- ret = rte_power_set_freq(TEST_POWER_LCORE_ID, 3);
+ ret = rte_power_set_freq(TEST_POWER_LCORE_ID, total_freq_num - 1);
if (ret < 0) {
printf("Fail to set freq index on lcore %u\n",
TEST_POWER_LCORE_ID);
}
/* Check the current frequency */
- ret = check_cur_freq(TEST_POWER_LCORE_ID, 3);
+ ret = check_cur_freq(TEST_POWER_LCORE_ID, total_freq_num - 1);
if (ret < 0)
return -1;
if (ret < 0)
goto fail_all;
+ if (total_freq_num < 2) {
+ rte_power_exit(TEST_POWER_LCORE_ID);
+ printf("Frequency can not be changed due to CPU itself\n");
+ return 0;
+ }
+
ret = check_power_get_freq();
if (ret < 0)
goto fail_all;