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-rw-r--r--src/vppinfra/cpu.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/vppinfra/cpu.h b/src/vppinfra/cpu.h
index a30401ab371..60439e0e3ca 100644
--- a/src/vppinfra/cpu.h
+++ b/src/vppinfra/cpu.h
@@ -21,6 +21,7 @@
#if defined(__x86_64__)
#define foreach_march_variant \
+ _ (scalar, "Generic (SIMD disabled)") \
_ (hsw, "Intel Haswell") \
_ (trm, "Intel Tremont") \
_ (skx, "Intel Skylake (server) / Cascade Lake") \
@@ -242,6 +243,12 @@ clib_cpu_supports_aes ()
}
static inline int
+clib_cpu_march_priority_scalar ()
+{
+ return 1;
+}
+
+static inline int
clib_cpu_march_priority_spr ()
{
if (clib_cpu_supports_enqcmd ())