Hi, > -----Original Message----- > From: Ferruh Yigit <[email protected]> > Sent: Tuesday, October 27, 2020 1:57 PM > To: Leyi Rong <[email protected]>; [email protected]; > [email protected]; [email protected]; Ali Alnubani > <[email protected]>; Andrew Rybchenko <[email protected]>; > David Marchand <[email protected]> > Cc: [email protected] > Subject: Re: [PATCH] net/ice: add AVX512BW flag check both in build and > runtime > > On 10/27/2020 10:19 AM, Leyi Rong wrote: > > Intrinsic function __mm512_bsrli_epi128 should be used in the > > environment which supports AVX512BW, so adds check for this flag. > > > > Fixes: 5dd3b8f3af34 ("net/ice: add AVX512 vector path") > > > > Signed-off-by: Leyi Rong <[email protected]> > > Squashed into relevant commit in next-net, thanks. > > > Andrew, Ali, David, > > Can you please confirm the issue is solved in the next-net/main? >
The build failures in CentOS 7, Ubuntu 18.04 and in OpenSUSE Leap 15.2 no longer reproduce. But we just noticed that Ubuntu 16.04.7 (gcc 5.4.0) is also failing with a different error: """ drivers/net/ice/ice_rxtx_vec_avx512.c:1:0: error: bad value (skylake-avx512) for -march= switch /* SPDX-License-Identifier: BSD-3-Clause """ Which is also caused by "net/ice: add AVX512 vector path". Regards, Ali
