sev_data_decommission
struct sev_data_decommission decommission;
case SEV_CMD_DECOMMISSION: return sizeof(struct sev_data_decommission);
int sev_guest_decommission(struct sev_data_decommission *data, int *error)
int sev_guest_decommission(struct sev_data_decommission *data, int *error);
sev_guest_decommission(struct sev_data_decommission *data, int *error) { return -ENODEV; }