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Diffstat (limited to 'docs')
| -rw-r--r-- | docs/hyperv.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/docs/hyperv.txt b/docs/hyperv.txt index beadb2d..8fdf25c 100644 --- a/docs/hyperv.txt +++ b/docs/hyperv.txt @@ -174,6 +174,16 @@ without the feature to find out if enabling it is beneficial. Requires: hv-vapic +3.17. hv-stimer-direct +======================= +Hyper-V specification allows synthetic timer operation in two modes: "classic", +when expiration event is delivered as SynIC message and "direct", when the event +is delivered via normal interrupt. It is known that nested Hyper-V can only +use synthetic timers in direct mode and thus 'hv-stimer-direct' needs to be +enabled. + +Requires: hv-vpindex, hv-synic, hv-time, hv-stimer + 4. Development features ======================== |