X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest%2Ftest_power.c;h=5bc90c821b17d210d1851bae61b7fe11e6f5b161;hb=e803ddb7e8ae74f266dfebc3bcae0f6fec9b9166;hp=bcc98d15b80e7d80388da30e9d08636e75096d5a;hpb=4074a5d80679517158628c8d65be151cc11bcc2a;p=dpdk.git

diff --git a/app/test/test_power.c b/app/test/test_power.c
index bcc98d15b8..5bc90c821b 100644
--- a/app/test/test_power.c
+++ b/app/test/test_power.c
@@ -200,7 +200,7 @@ check_power_set_freq(void)
 						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);
@@ -208,7 +208,7 @@ check_power_set_freq(void)
 	}
 
 	/* 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;
 
@@ -416,6 +416,12 @@ test_power(void)
 	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;