include/kernel/virtualization.h

1 /* SPDX-License-Identifier: BSD-2-Clause */
22  * virt_guest_created() - create new VM partition
26  * when hypervisor creates new guest VM, so OP-TEE
32  * virt_guest_destroyed() - destroy existing VM partition
43  * virt_set_guest() - set guest VM context for current core
46  * This function switches memory partitions, so TEE part of
47  * OP-TEE will see memory associated with current guest.
48  * It should be called on entry to OP-TEE
53  * virt_unset_guest() - set default memory partition
55  * This function should be called upon leaving OP-TEE,
56  * to switch to default memory partition, so all TEE-specific
58  * that TEE memory is untouched when there is no active VM.
63  * virt_on_stdcall() - std call hook
66  * only once: to initialize TEE runtime for current guest VM
77  * virt_init_memory() - initialize memory for virtualization subsystem
78  * @mem_map: current OP-TEE memory map
89  * virt_get_memory_map() - get current memory map
94  * virt_get_current_guest_id() - return current guest ID
101  * virt_get_guest_id() - return guest ID of a guest partition
109  * virt_next_guest() - iterate over guest partitions
127  * virt_get_current_guest() - increase reference to current guest partition
137  * virt_get_guest() - increase reference to a guest partition
148  * virt_put_guest() - decrease reference to a guest partition
156  * virt_add_guest_spec_data() - add guest specific data
173  * virt_get_guest_spec_data() - get guest specific data