[lkml]   [2016]   [Oct]   [31]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH] x86/cpuid: expose AVX512_4VNNIW and AVX512_4FMAPS features to kvm guest
On Mon, Oct 31, 2016 at 09:15:43AM +0000, Luc, Piotr wrote:
> I think that in v4.9-rc2 the CPUID[7,0].edx bits can be masked out by
> applying noxsave to cmdline. Using directly cpu_count will result in
> passing the bits in edx to a guest directly while the xsaveopt and rest
> of AVX512 features bits will be cleared. 

Errr, I can't parse that reading it backwards and forwards. Please


ECO tip #101: Trim your mails when you reply.

 \ /
  Last update: 2016-10-31 10:54    [W:0.113 / U:0.068 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site