diff options
Diffstat (limited to 'hw/virtio/virtio-pci.c')
| -rw-r--r-- | hw/virtio/virtio-pci.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/hw/virtio/virtio-pci.c b/hw/virtio/virtio-pci.c index cffc7efcae..7d62e92365 100644 --- a/hw/virtio/virtio-pci.c +++ b/hw/virtio/virtio-pci.c @@ -2306,10 +2306,16 @@ static void virtio_pci_bus_reset_hold(Object *obj, ResetType type) virtio_pci_reset(qdev); if (pci_is_express(dev)) { + VirtIOPCIProxy *proxy = VIRTIO_PCI(dev); + pcie_cap_deverr_reset(dev); pcie_cap_lnkctl_reset(dev); - pci_set_word(dev->config + dev->exp.pm_cap + PCI_PM_CTRL, 0); + if (proxy->flags & VIRTIO_PCI_FLAG_INIT_PM) { + pci_word_test_and_clear_mask( + dev->config + dev->exp.pm_cap + PCI_PM_CTRL, + PCI_PM_CTRL_STATE_MASK); + } } } |