| 摘要 |
Method of processing a guest event in a hypervisor-controlled system, which includes: triggering a first firmware service specific for the guest event; the firmware processing information associated with the guest event, and presenting only a subset of the information of a guest state and memory in decrypted form to a hypervisor, where the subset of the information is selected to allow the hypervisor to process the guest event; the firmware retaining a part of the information of the guest state and memory not sent to the hypervisor; the hypervisor processing the guest event based on the received subset of the information, and sending a process result to the firmware, triggering a second firmware service; the firmware processing the received process result together with the part of the information of the guest state and memory not sent to the hypervisor, and generates and performs a state and/or memory modification. |
