diff options
Diffstat (limited to 'hw/acpi/pcihp.c')
| -rw-r--r-- | hw/acpi/pcihp.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/hw/acpi/pcihp.c b/hw/acpi/pcihp.c index bf65bbea49..84d75e6b84 100644 --- a/hw/acpi/pcihp.c +++ b/hw/acpi/pcihp.c @@ -192,8 +192,12 @@ static bool acpi_pcihp_pc_no_hotplug(AcpiPciHpState *s, PCIDevice *dev) * ACPI doesn't allow hotplug of bridge devices. Don't allow * hot-unplug of bridge devices unless they were added by hotplug * (and so, not described by acpi). + * + * Don't allow hot-unplug of SR-IOV Virtual Functions, as they + * will be removed implicitly, when Physical Function is unplugged. */ - return (pc->is_bridge && !dev->qdev.hotplugged) || !dc->hotpluggable; + return (pc->is_bridge && !dev->qdev.hotplugged) || !dc->hotpluggable || + pci_is_vf(dev); } static void acpi_pcihp_eject_slot(AcpiPciHpState *s, unsigned bsel, unsigned slots) |