From: Ye Xiaolong <xiaolong.ye@intel.com>
To: David Christensen <drc@linux.vnet.ibm.com>
Cc: beilei.xing@intel.com, dev@dpdk.org
Subject: Re: [dpdk-dev] [PATCH] net/i40e: enable PPC altivec support for meson builds
Date: Wed, 22 Apr 2020 15:20:28 +0800 [thread overview]
Message-ID: <20200422072028.GB105307@intel.com> (raw)
In-Reply-To: <20200409182055.14418-1-drc@linux.vnet.ibm.com>
On 04/09, David Christensen wrote:
>The meson build file does not enable i40e vectorization support for
>PPC/altivec systems, even though the existing Makefile does enable the
>support. Add the required architecture check and sources line.
>
>Signed-off-by: David Christensen <drc@linux.vnet.ibm.com>
>---
> drivers/net/i40e/meson.build | 3 +++
> 1 file changed, 3 insertions(+)
>
>diff --git a/drivers/net/i40e/meson.build b/drivers/net/i40e/meson.build
>index b01babba1..cb278696f 100644
>--- a/drivers/net/i40e/meson.build
>+++ b/drivers/net/i40e/meson.build
>@@ -45,6 +45,9 @@ if arch_subdir == 'x86'
> c_args: [cflags, '-mavx2'])
> objs += i40e_avx2_lib.extract_objects('i40e_rxtx_vec_avx2.c')
> endif
>+elif arch_subdir == 'ppc'
>+ dpdk_conf.set('RTE_LIBRTE_I40E_INC_VECTOR', 1)
>+ sources += files('i40e_rxtx_vec_altivec.c')
> endif
>
> install_headers('rte_pmd_i40e.h')
>--
>2.18.1
>
Applied to dpdk-next-net-intel, Thanks.
prev parent reply other threads:[~2020-04-22 7:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-09 18:20 David Christensen
2020-04-10 9:48 ` Bruce Richardson
2020-04-22 7:20 ` Ye Xiaolong [this message]
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