fbarray: fix overlap check

[dpdk.git] / lib / librte_eal / x86 / rte_cpuflags.c

diff --git a/lib/librte_eal/x86/rte_cpuflags.c b/lib/librte_eal/x86/rte_cpuflags.c
index 0325c4b..a96312f 100644 (file)
--- a/lib/librte_eal/x86/rte_cpuflags.c
+++ b/lib/librte_eal/x86/rte_cpuflags.c
@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <errno.h>
 #include <stdint.h>
+#include <string.h>
 
 #include "rte_cpuid.h"
 
@@ -179,3 +180,14 @@ rte_cpu_get_flag_name(enum rte_cpu_flag_t feature)
                return NULL;
        return rte_cpu_feature_table[feature].name;
 }
+
+void
+rte_cpu_get_intrinsics_support(struct rte_cpu_intrinsics *intrinsics)
+{
+       memset(intrinsics, 0, sizeof(*intrinsics));
+
+       if (rte_cpu_get_flag_enabled(RTE_CPUFLAG_WAITPKG)) {
+               intrinsics->power_monitor = 1;
+               intrinsics->power_pause = 1;
+       }
+}