timer: honor arch-specific TSC frequency query

[dpdk.git] / lib / librte_eal / common / eal_common_timer.c

diff --git a/lib/librte_eal/common/eal_common_timer.c b/lib/librte_eal/common/eal_common_timer.c
index 72656176e611c5eb56557f236e69dcfee804f552..5980b294e7a0406c0ba636b41ad0c2e2d6725355 100644 (file)
--- a/lib/librte_eal/common/eal_common_timer.c
+++ b/lib/librte_eal/common/eal_common_timer.c
@@ -41,6 +41,7 @@
 #include <rte_common.h>
 #include <rte_log.h>
 #include <rte_cycles.h>
+#include <rte_pause.h>
 
 #include "eal_private.h"
 
@@ -79,8 +80,11 @@ estimate_tsc_freq(void)
 void
 set_tsc_freq(void)
 {
-       uint64_t freq = get_tsc_freq();
+       uint64_t freq;
 
+       freq = get_tsc_freq_arch();
+       if (!freq)
+               freq = get_tsc_freq();
        if (!freq)
                freq = estimate_tsc_freq();