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Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/virt/kvm/api.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 9abf93ee5f65..f0d961436d0f 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -7196,6 +7196,10 @@ The valid value for 'flags' is: u64 leaf; u64 r11, r12, r13, r14; } get_tdvmcall_info; + struct { + u64 ret; + u64 vector; + } setup_event_notify; }; } tdx; @@ -7226,6 +7230,9 @@ status of TDVMCALLs. The output values for the given leaf should be placed in fields from ``r11`` to ``r14`` of the ``get_tdvmcall_info`` field of the union. +* ``TDVMCALL_SETUP_EVENT_NOTIFY_INTERRUPT``: the guest has requested to +set up a notification interrupt for vector ``vector``. + KVM may add support for more values in the future that may cause a userspace exit, even without calls to ``KVM_ENABLE_CAP`` or similar. In this case, it will enter with output fields already valid; in the common case, the |