diff options
Diffstat (limited to 'hw/ppc/pnv.c')
| -rw-r--r-- | hw/ppc/pnv.c | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 6fec455ff9..af836c1388 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -1,7 +1,9 @@ /* * QEMU PowerPC PowerNV machine model * - * Copyright (c) 2016, IBM Corporation. + * Copyright (c) 2016-2024, IBM Corporation. + * + * SPDX-License-Identifier: GPL-2.0-or-later * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public @@ -2662,6 +2664,23 @@ static int pnv10_xive_match_nvt(XiveFabric *xfb, uint8_t format, return total_count; } +static int pnv10_xive_broadcast(XiveFabric *xfb, + uint8_t nvt_blk, uint32_t nvt_idx, + uint8_t priority) +{ + PnvMachineState *pnv = PNV_MACHINE(xfb); + int i; + + for (i = 0; i < pnv->num_chips; i++) { + Pnv10Chip *chip10 = PNV10_CHIP(pnv->chips[i]); + XivePresenter *xptr = XIVE_PRESENTER(&chip10->xive); + XivePresenterClass *xpc = XIVE_PRESENTER_GET_CLASS(xptr); + + xpc->broadcast(xptr, nvt_blk, nvt_idx, priority); + } + return 0; +} + static bool pnv_machine_get_big_core(Object *obj, Error **errp) { PnvMachineState *pnv = PNV_MACHINE(obj); @@ -2795,6 +2814,7 @@ static void pnv_machine_p10_common_class_init(ObjectClass *oc, void *data) pmc->dt_power_mgt = pnv_dt_power_mgt; xfc->match_nvt = pnv10_xive_match_nvt; + xfc->broadcast = pnv10_xive_broadcast; machine_class_allow_dynamic_sysbus_dev(mc, TYPE_PNV_PHB); } |