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| author | Vitaly Kuznetsov <vkuznets@redhat.com> | 2019-01-21 16:50:51 +0100 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2019-01-28 15:51:54 -0200 |
| commit | 9fe8b7be17eaac4cfde4083000cc96747d7cf4f8 (patch) | |
| tree | 8fbf6c17b7711fc5588fa6550ddd2b0b550fce9b /os-posix.c | |
| parent | b0a1980384fc265d91de7e09aa5fe531a69e6288 (diff) | |
i386: Enable NPT and NRIPSAVE for AMD CPUs
Modern AMD CPUs support NPT and NRIPSAVE features and KVM exposes these
when present. NRIPSAVE apeared somewhere in Opteron_G3 lifetime (e.g.
QuadCore AMD Opteron 2378 has is but QuadCore AMD Opteron HE 2344 doesn't),
NPT was introduced a bit earlier.
Add the FEAT_SVM leaf to Opteron_G4/G5 and EPYC/EPYC-IBPB cpu models.
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Message-Id: <20190121155051.5628-1-vkuznets@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'os-posix.c')
0 files changed, 0 insertions, 0 deletions