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-rw-r--r--drivers/net/iavf/meson.build18
1 files changed, 17 insertions, 1 deletions
diff --git a/drivers/net/iavf/meson.build b/drivers/net/iavf/meson.build
index e5a2f55..ce82057 100644
--- a/drivers/net/iavf/meson.build
+++ b/drivers/net/iavf/meson.build
@@ -15,6 +15,22 @@ sources = files(
)
if arch_subdir == 'x86'
- dpdk_conf.set('RTE_LIBRTE_IAVF_INC_VECTOR', 1)
sources += files('iavf_rxtx_vec_sse.c')
+
+ # compile AVX2 version if either:
+ # a. we have AVX supported in minimum instruction set baseline
+ # b. it's not minimum instruction set, but supported by compiler
+ if dpdk_conf.has('RTE_MACHINE_CPUFLAG_AVX2')
+ cflags += ['-DCC_AVX2_SUPPORT']
+ sources += files('iavf_rxtx_vec_avx2.c')
+ elif cc.has_argument('-mavx2')
+ cflags += ['-DCC_AVX2_SUPPORT']
+ iavf_avx2_lib = static_library('iavf_avx2_lib',
+ 'iavf_rxtx_vec_avx2.c',
+ dependencies: [static_rte_ethdev,
+ static_rte_kvargs, static_rte_hash],
+ include_directories: includes,
+ c_args: [cflags, '-mavx2'])
+ objs += iavf_avx2_lib.extract_objects('iavf_rxtx_vec_avx2.c')
+ endif
endif