diff options
Diffstat (limited to 'hw/misc/ivshmem.c')
| -rw-r--r-- | hw/misc/ivshmem.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/hw/misc/ivshmem.c b/hw/misc/ivshmem.c index 6febbabcaa..f88910e55c 100644 --- a/hw/misc/ivshmem.c +++ b/hw/misc/ivshmem.c @@ -911,6 +911,7 @@ static void ivshmem_common_realize(PCIDevice *dev, Error **errp) IVSHMEM_DPRINTF("using hostmem\n"); s->ivshmem_bar2 = host_memory_backend_get_memory(s->hostmem); + host_memory_backend_set_mapped(s->hostmem, true); } else { Chardev *chr = qemu_chr_fe_get_driver(&s->server_chr); assert(chr); @@ -993,6 +994,10 @@ static void ivshmem_exit(PCIDevice *dev) vmstate_unregister_ram(s->ivshmem_bar2, DEVICE(dev)); } + if (s->hostmem) { + host_memory_backend_set_mapped(s->hostmem, false); + } + if (s->peers) { for (i = 0; i < s->nb_peers; i++) { close_peer_eventfds(s, i); @@ -1101,14 +1106,6 @@ static void ivshmem_plain_realize(PCIDevice *dev, Error **errp) } ivshmem_common_realize(dev, errp); - host_memory_backend_set_mapped(s->hostmem, true); -} - -static void ivshmem_plain_exit(PCIDevice *pci_dev) -{ - IVShmemState *s = IVSHMEM_COMMON(pci_dev); - - host_memory_backend_set_mapped(s->hostmem, false); } static void ivshmem_plain_class_init(ObjectClass *klass, void *data) @@ -1117,7 +1114,6 @@ static void ivshmem_plain_class_init(ObjectClass *klass, void *data) PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); k->realize = ivshmem_plain_realize; - k->exit = ivshmem_plain_exit; dc->props = ivshmem_plain_properties; dc->vmsd = &ivshmem_plain_vmsd; } @@ -1292,8 +1288,8 @@ static void ivshmem_realize(PCIDevice *dev, Error **errp) IVShmemState *s = IVSHMEM_COMMON(dev); if (!qtest_enabled()) { - error_report("ivshmem is deprecated, please use ivshmem-plain" - " or ivshmem-doorbell instead"); + warn_report("ivshmem is deprecated, please use ivshmem-plain" + " or ivshmem-doorbell instead"); } if (qemu_chr_fe_backend_connected(&s->server_chr) + !!s->shmobj != 1) { |