35 	base = window->vinst->paste_base_addr;  in vas_win_paste_addr()
36 	shift = window->vinst->paste_win_id_shift;  in vas_win_paste_addr()
51 	pbaddr = window->vinst->hvwc_bar_start;  in get_hvwc_mmio_bar()
61 	pbaddr = window->vinst->uwc_bar_start;  in get_uwc_mmio_bar()
78 	name = kasprintf(GFP_KERNEL, "window-v%d-w%d", txwin->vinst->vas_id,  in map_paste_region()
525 	struct vas_instance *vinst = window->vinst;  in vas_window_free()  local
534 	vas_release_window_id(&vinst->ida, winid);  in vas_window_free()
537 static struct pnv_vas_window *vas_window_alloc(struct vas_instance *vinst)  in vas_window_alloc()  argument
542 	winid = vas_assign_window_id(&vinst->ida);  in vas_window_alloc()
550 	window->vinst = vinst;  in vas_window_alloc()
562 	vas_release_window_id(&vinst->ida, winid);  in vas_window_alloc()
582 static struct pnv_vas_window *get_user_rxwin(struct vas_instance *vinst,  in get_user_rxwin()  argument
590 	if (vinst->vas_id != vasid)  in get_user_rxwin()
593 	rxwin = vinst->windows[winid];  in get_user_rxwin()
607 static struct pnv_vas_window *get_vinst_rxwin(struct vas_instance *vinst,  in get_vinst_rxwin()  argument
612 	mutex_lock(&vinst->mutex);  in get_vinst_rxwin()
615 		rxwin = get_user_rxwin(vinst, pswid);  in get_vinst_rxwin()
617 		rxwin = vinst->rxwin[cop] ?: ERR_PTR(-EINVAL);  in get_vinst_rxwin()
622 	mutex_unlock(&vinst->mutex);  in get_vinst_rxwin()
642 static void set_vinst_win(struct vas_instance *vinst,  in set_vinst_win()  argument
647 	mutex_lock(&vinst->mutex);  in set_vinst_win()
654 		WARN_ON_ONCE(vinst->rxwin[window->vas_win.cop]);  in set_vinst_win()
655 		vinst->rxwin[window->vas_win.cop] = window;  in set_vinst_win()
658 	WARN_ON_ONCE(vinst->windows[id] != NULL);  in set_vinst_win()
659 	vinst->windows[id] = window;  in set_vinst_win()
661 	mutex_unlock(&vinst->mutex);  in set_vinst_win()
671 	struct vas_instance *vinst = window->vinst;  in clear_vinst_win()  local
673 	mutex_lock(&vinst->mutex);  in clear_vinst_win()
676 		WARN_ON_ONCE(!vinst->rxwin[window->vas_win.cop]);  in clear_vinst_win()
677 		vinst->rxwin[window->vas_win.cop] = NULL;  in clear_vinst_win()
680 	WARN_ON_ONCE(vinst->windows[id] != window);  in clear_vinst_win()
681 	vinst->windows[id] = NULL;  in clear_vinst_win()
683 	mutex_unlock(&vinst->mutex);  in clear_vinst_win()
754 	if (rxwin->vinst->virq)  in init_winctx_for_rxwin()
755 		winctx->irq_port = rxwin->vinst->irq_port;  in init_winctx_for_rxwin()
858 	struct vas_instance *vinst;  in vas_rx_win_open()  local
865 	vinst = find_vas_instance(vasid);  in vas_rx_win_open()
866 	if (!vinst) {  in vas_rx_win_open()
872 	rxwin = vas_window_alloc(vinst);  in vas_rx_win_open()
887 	set_vinst_win(vinst, rxwin);  in vas_rx_win_open()
956 	if (txwin->vinst->virq)  in init_winctx_for_txwin()
957 		winctx->fault_win_id = txwin->vinst->fault_win->vas_win.winid;  in init_winctx_for_txwin()
963 	if (txwin->vinst->virq)  in init_winctx_for_txwin()
964 		winctx->irq_port = txwin->vinst->irq_port;  in init_winctx_for_txwin()
967 			encode_pswid(txwin->vinst->vas_id,  in init_winctx_for_txwin()
1002 	struct vas_instance *vinst;  in vas_tx_win_open()  local
1017 	vinst = find_vas_instance(vasid);  in vas_tx_win_open()
1018 	if (!vinst) {  in vas_tx_win_open()
1023 	rxwin = get_vinst_rxwin(vinst, cop, attr->pswid);  in vas_tx_win_open()
1029 	txwin = vas_window_alloc(vinst);  in vas_tx_win_open()
1066 		if (!vinst->virq) {  in vas_tx_win_open()
1077 	set_vinst_win(vinst, txwin);  in vas_tx_win_open()
1361 struct pnv_vas_window *vas_pswid_to_window(struct vas_instance *vinst,  in vas_pswid_to_window()  argument
1386 	window = vinst->windows[winid];  in vas_pswid_to_window()
1390 			winid, pswid, vinst);  in vas_pswid_to_window()