[lkml]   [2019]   [Sep]   [25]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectKVM: x86: Pass additional FPU bits to the guest
While testing my FPU patches on AMD's ZEN platform I noticed that the
XSAVES feature flag was never used in the guest while it was present in
the host. Patch #1 seemed to work but I holded on to it because I could
explain why the guest did report ´fxsave_leak' while the host did not.
It turns out that I need #2 _and_ tell qemu not to mask this information


 \ /
  Last update: 2019-09-25 23:38    [W:0.045 / U:12.892 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site