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