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From: Bruce Richardson <bruce.richardson@intel.com>
To: dev@dpdk.org
Cc: david.marchand@redhat.com,
Bruce Richardson <bruce.richardson@intel.com>
Subject: [PATCH v3 07/10] net/ice: use global AVX-512 variables
Date: Tue, 8 Oct 2024 17:52:55 +0100
Message-ID: <20241008165258.2802099-8-bruce.richardson@intel.com>
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Replace per-driver checks for AVX-512 with the standard variables from
config/x86.
Signed-off-by: Bruce Richardson <bruce.richardson@intel.com>
---
drivers/net/ice/meson.build | 15 ++-------------
1 file changed, 2 insertions(+), 13 deletions(-)
diff --git a/drivers/net/ice/meson.build b/drivers/net/ice/meson.build
index b7f2188e62..1c9dc0cc6d 100644
--- a/drivers/net/ice/meson.build
+++ b/drivers/net/ice/meson.build
@@ -35,20 +35,9 @@ if arch_subdir == 'x86'
c_args: [cflags, '-mavx2'])
objs += ice_avx2_lib.extract_objects('ice_rxtx_vec_avx2.c')
- ice_avx512_cpu_support = (
- cc.get_define('__AVX512F__', args: machine_args) != '' and
- cc.get_define('__AVX512BW__', args: machine_args) != ''
- )
-
- ice_avx512_cc_support = (
- not machine_args.contains('-mno-avx512f') and
- cc.has_argument('-mavx512f') and
- cc.has_argument('-mavx512bw')
- )
-
- if ice_avx512_cpu_support == true or ice_avx512_cc_support == true
+ if cc_has_avx512
cflags += ['-DCC_AVX512_SUPPORT']
- avx512_args = [cflags, '-mavx512f', '-mavx512bw']
+ avx512_args = cflags + cc_avx512_flags
if cc.has_argument('-march=skylake-avx512')
avx512_args += '-march=skylake-avx512'
endif
--
2.43.0