537 					   struct cmd_buf_desc *desc_list)  in snp_populate_cmd_buf_desc_list()  argument
543 		desc_list[0].paddr_ptr = &data->pdh_cert_address;  in snp_populate_cmd_buf_desc_list()
544 		desc_list[0].len = data->pdh_cert_len;  in snp_populate_cmd_buf_desc_list()
545 		desc_list[1].paddr_ptr = &data->cert_chain_address;  in snp_populate_cmd_buf_desc_list()
546 		desc_list[1].len = data->cert_chain_len;  in snp_populate_cmd_buf_desc_list()
552 		desc_list[0].paddr_ptr = &data->address;  in snp_populate_cmd_buf_desc_list()
553 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
559 		desc_list[0].paddr_ptr = &data->address;  in snp_populate_cmd_buf_desc_list()
560 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
566 		desc_list[0].paddr_ptr = &data->address;  in snp_populate_cmd_buf_desc_list()
567 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
568 		desc_list[0].guest_owned = true;  in snp_populate_cmd_buf_desc_list()
574 		desc_list[0].paddr_ptr = &data->address;  in snp_populate_cmd_buf_desc_list()
575 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
576 		desc_list[0].guest_owned = true;  in snp_populate_cmd_buf_desc_list()
582 		desc_list[0].paddr_ptr = &data->address;  in snp_populate_cmd_buf_desc_list()
583 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
589 		desc_list[0].paddr_ptr = &data->guest_address;  in snp_populate_cmd_buf_desc_list()
590 		desc_list[0].len = data->guest_len;  in snp_populate_cmd_buf_desc_list()
591 		desc_list[0].guest_owned = true;  in snp_populate_cmd_buf_desc_list()
597 		desc_list[0].paddr_ptr = &data->dst_addr;  in snp_populate_cmd_buf_desc_list()
598 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
599 		desc_list[0].guest_owned = true;  in snp_populate_cmd_buf_desc_list()
605 		desc_list[0].paddr_ptr = &data->dst_addr;  in snp_populate_cmd_buf_desc_list()
606 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
607 		desc_list[0].guest_owned = true;  in snp_populate_cmd_buf_desc_list()
613 		desc_list[0].paddr_ptr = &data->address;  in snp_populate_cmd_buf_desc_list()
614 		desc_list[0].len = data->len;  in snp_populate_cmd_buf_desc_list()
620 		desc_list[0].paddr_ptr = &data->session_address;  in snp_populate_cmd_buf_desc_list()
621 		desc_list[0].len = data->session_len;  in snp_populate_cmd_buf_desc_list()
627 		desc_list[0].paddr_ptr = &data->hdr_address;  in snp_populate_cmd_buf_desc_list()
628 		desc_list[0].len = data->hdr_len;  in snp_populate_cmd_buf_desc_list()
629 		desc_list[1].paddr_ptr = &data->trans_address;  in snp_populate_cmd_buf_desc_list()
630 		desc_list[1].len = data->trans_len;  in snp_populate_cmd_buf_desc_list()
636 		desc_list[0].paddr_ptr = &data->hdr_address;  in snp_populate_cmd_buf_desc_list()
637 		desc_list[0].len = data->hdr_len;  in snp_populate_cmd_buf_desc_list()
638 		desc_list[1].paddr_ptr = &data->trans_address;  in snp_populate_cmd_buf_desc_list()
639 		desc_list[1].len = data->trans_len;  in snp_populate_cmd_buf_desc_list()
645 		desc_list[0].paddr_ptr = &data->guest_address;  in snp_populate_cmd_buf_desc_list()
646 		desc_list[0].len = data->guest_len;  in snp_populate_cmd_buf_desc_list()
647 		desc_list[0].guest_owned = true;  in snp_populate_cmd_buf_desc_list()
653 		desc_list[0].paddr_ptr = &data->guest_address;  in snp_populate_cmd_buf_desc_list()
654 		desc_list[0].len = data->guest_len;  in snp_populate_cmd_buf_desc_list()
655 		desc_list[0].guest_owned = true;  in snp_populate_cmd_buf_desc_list()
725 static int snp_map_cmd_buf_desc_list(int cmd, void *cmd_buf, struct cmd_buf_desc *desc_list)  in snp_map_cmd_buf_desc_list()  argument
729 	snp_populate_cmd_buf_desc_list(cmd, cmd_buf, desc_list);  in snp_map_cmd_buf_desc_list()
732 		struct cmd_buf_desc *desc = &desc_list[i];  in snp_map_cmd_buf_desc_list()
745 		snp_unmap_cmd_buf_desc(&desc_list[i]);  in snp_map_cmd_buf_desc_list()
750 static int snp_unmap_cmd_buf_desc_list(struct cmd_buf_desc *desc_list)  in snp_unmap_cmd_buf_desc_list()  argument
755 		struct cmd_buf_desc *desc = &desc_list[i];  in snp_unmap_cmd_buf_desc_list()
760 		if (snp_unmap_cmd_buf_desc(&desc_list[i]))  in snp_unmap_cmd_buf_desc_list()
796 static int snp_prep_cmd_buf(int cmd, void *cmd_buf, struct cmd_buf_desc *desc_list)  in snp_prep_cmd_buf()  argument
801 	if (snp_map_cmd_buf_desc_list(cmd, cmd_buf, desc_list))  in snp_prep_cmd_buf()
834 	struct cmd_buf_desc desc_list[CMD_BUF_DESC_MAX] = {0};  in __sev_do_cmd_locked()  local
887 		ret = snp_prep_cmd_buf(cmd, cmd_buf, desc_list);  in __sev_do_cmd_locked()
989 		if (snp_unmap_cmd_buf_desc_list(desc_list))  in __sev_do_cmd_locked()