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 [dpdk-dev] [PATCH] net/i40e: enable PPC altivec support for meson builds David Christensen
2020-04-10 9:48 ` Bruce Richardson
2020-04-22 7:20 ` Ye Xiaolong [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200422072028.GB105307@intel.com \
--to=xiaolong.ye@intel.com \
--cc=beilei.xing@intel.com \
--cc=dev@dpdk.org \
--cc=drc@linux.vnet.ibm.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.