Add the CPU flag for AVX-512 two register intersection instructions.
Signed-off-by: Kevin Laatz <kevin.la...@intel.com>
---
lib/librte_eal/common/arch/x86/rte_cpuflags.c | 1 +
lib/librte_eal/common/include/arch/x86/rte_cpuflags.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/lib/librte_eal/common/arch/x86/rte_cpuflags.c
b/lib/librte_eal/common/arch/x86/rte_cpuflags.c
index 164381684..30439e795 100644
--- a/lib/librte_eal/common/arch/x86/rte_cpuflags.c
+++ b/lib/librte_eal/common/arch/x86/rte_cpuflags.c
@@ -137,6 +137,7 @@ const struct feature_entry rte_cpu_feature_table[] = {
FEAT_DEF(CLDEMOTE, 0x00000007, 0, RTE_REG_ECX, 25)
FEAT_DEF(MOVDIRI, 0x00000007, 0, RTE_REG_ECX, 27)
FEAT_DEF(MOVDIR64B, 0x00000007, 0, RTE_REG_ECX, 28)
+ FEAT_DEF(AVX512VP2INTERSECT, 0x00000007, 0, RTE_REG_EDX, 8)
};
int
diff --git a/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
b/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
index 2379d073d..f8f73b19f 100644
--- a/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
+++ b/lib/librte_eal/common/include/arch/x86/rte_cpuflags.h
@@ -129,6 +129,7 @@ enum rte_cpu_flag_t {
RTE_CPUFLAG_CLDEMOTE, /**< Cache Line Demote */
RTE_CPUFLAG_MOVDIRI, /**< Direct Store Instructions */
RTE_CPUFLAG_MOVDIR64B, /**< Direct Store Instructions 64B
*/
+ RTE_CPUFLAG_AVX512VP2INTERSECT, /**< AVX512 Two Register
Intersection */
/* The last item */
RTE_CPUFLAG_NUMFLAGS, /**< This should always be the
last! */
--
2.17.1
