diff options
| author | Suravee Suthikulpanit <[email protected]> | 2019-11-14 14:15:14 -0600 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2020-02-05 15:17:43 +0100 |
| commit | 9a0bf05430699dc94b7ced940f6270c7cf1d77ef (patch) | |
| tree | 5c88a9e9a81cbf399dcc2eb6a9458aeadc5f9ce2 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | f4fdc0a2edf48f16f7b10cceaf4781fc56ab7fd9 (diff) | |
svm: Deactivate AVIC when launching guest with nested SVM support
Since AVIC does not currently work w/ nested virtualization,
deactivate AVIC for the guest if setting CPUID Fn80000001_ECX[SVM]
(i.e. indicate support for SVM, which is needed for nested virtualization).
Also, introduce a new APICV_INHIBIT_REASON_NESTED bit to be used for
this reason.
Suggested-by: Alexander Graf <[email protected]>
Signed-off-by: Suravee Suthikulpanit <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions