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| author | Marcel Apfelbaum <marcel.a@redhat.com> | 2014-06-23 17:32:48 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2014-06-23 17:48:42 +0300 |
| commit | f23b6bdc3c30c77ba0dffaa6de5e398dc3c49c51 (patch) | |
| tree | d60338e3cc88b6d1cee7a8a6778a9757657dfd6a /hw/pci-bridge/ioh3420.c | |
| parent | e4bcd27c86d20d6f1bc06a34e6612c18534a4968 (diff) | |
| download | qemu-f23b6bdc3c30c77ba0dffaa6de5e398dc3c49c51.zip | |
hw/pcie: implement power controller functionality
It is needed by hot-unplug in order to get an indication
from the OS when the device can be physically detached.
Signed-off-by: Marcel Apfelbaum <marcel.a@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/pci-bridge/ioh3420.c')
| -rw-r--r-- | hw/pci-bridge/ioh3420.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/pci-bridge/ioh3420.c b/hw/pci-bridge/ioh3420.c index f4e17ac41a..7cd87fcbb4 100644 --- a/hw/pci-bridge/ioh3420.c +++ b/hw/pci-bridge/ioh3420.c @@ -180,6 +180,12 @@ PCIESlot *ioh3420_init(PCIBus *bus, int devfn, bool multifunction, return PCIE_SLOT(d); } +static Property ioh3420_props[] = { + DEFINE_PROP_BIT(COMPAT_PROP_PCP, PCIDevice, cap_present, + QEMU_PCIE_SLTCAP_PCP_BITNR, true), + DEFINE_PROP_END_OF_LIST() +}; + static const VMStateDescription vmstate_ioh3420 = { .name = "ioh-3240-express-root-port", .version_id = 1, @@ -210,6 +216,7 @@ static void ioh3420_class_init(ObjectClass *klass, void *data) dc->desc = "Intel IOH device id 3420 PCIE Root Port"; dc->reset = ioh3420_reset; dc->vmsd = &vmstate_ioh3420; + dc->props = ioh3420_props; } static const TypeInfo ioh3420_info = { |