746d6f8388
NEON vector path of the PMD needs aarch64 support. But it was
enabled for aarch32 build as well because aarch32 build had
cpu_family set to aarch64. So build for aarch32 will fail due
to unsupported intrinsics.
Fix aarch32 build by updating meson file to exclude NEON vector
implementation for aarch32.
Fixes: 3983583414 ("net/bnxt: support NEON")
Cc: stable@dpdk.org
Signed-off-by: Ruifeng Wang <ruifeng.wang@arm.com>
Reviewed-by: Lance Richardson <lance.richardson@broadcom.com>
72 lines
2.0 KiB
Meson
72 lines
2.0 KiB
Meson
# SPDX-License-Identifier: BSD-3-Clause
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# Copyright(c) 2018 Intel Corporation
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# Copyright(c) 2020 Broadcom
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if is_windows
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build = false
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reason = 'not supported on Windows'
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subdir_done()
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endif
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headers = files('rte_pmd_bnxt.h')
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cflags_options = [
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'-DRTE_LIBRTE_BNXT_TF',
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'-DSUPPORT_CFA_HW_ALL=1',
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]
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foreach option:cflags_options
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if cc.has_argument(option)
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cflags += option
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endif
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endforeach
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headers = files('rte_pmd_bnxt.h')
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sources = files(
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'bnxt_cpr.c',
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'bnxt_ethdev.c',
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'bnxt_filter.c',
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'bnxt_flow.c',
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'bnxt_hwrm.c',
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'bnxt_irq.c',
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'bnxt_ring.c',
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'bnxt_rxq.c',
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'bnxt_rxr.c',
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'bnxt_stats.c',
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'bnxt_txq.c',
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'bnxt_txr.c',
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'bnxt_util.c',
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'bnxt_vnic.c',
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'bnxt_reps.c',
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'rte_pmd_bnxt.c',
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)
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#Add the subdirectories that need to be compiled
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subdir('tf_ulp')
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subdir('tf_core')
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subdir('hcapi/cfa')
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if arch_subdir == 'x86'
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sources += files('bnxt_rxtx_vec_sse.c')
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# compile AVX2 version if either:
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# a. we have AVX supported in minimum instruction set baseline
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# b. it's not minimum instruction set, but supported by compiler
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if cc.get_define('__AVX2__', args: machine_args) != ''
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cflags += ['-DCC_AVX2_SUPPORT']
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sources += files('bnxt_rxtx_vec_avx2.c')
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elif cc.has_argument('-mavx2')
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cflags += ['-DCC_AVX2_SUPPORT']
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bnxt_avx2_lib = static_library('bnxt_avx2_lib',
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'bnxt_rxtx_vec_avx2.c',
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dependencies: [static_rte_ethdev,
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static_rte_bus_pci,
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static_rte_kvargs, static_rte_hash],
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include_directories: includes,
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c_args: [cflags, '-mavx2'])
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objs += bnxt_avx2_lib.extract_objects('bnxt_rxtx_vec_avx2.c')
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endif
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elif arch_subdir == 'arm' and dpdk_conf.get('RTE_ARCH_64')
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sources += files('bnxt_rxtx_vec_neon.c')
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endif
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