From f23b6bdc3c30c77ba0dffaa6de5e398dc3c49c51 Mon Sep 17 00:00:00 2001 From: Marcel Apfelbaum Date: Mon, 23 Jun 2014 17:32:48 +0300 Subject: 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 Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin --- hw/pci-bridge/ioh3420.c | 7 +++++++ hw/pci-bridge/xio3130_downstream.c | 7 +++++++ 2 files changed, 14 insertions(+) (limited to 'hw/pci-bridge') 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 = { diff --git a/hw/pci-bridge/xio3130_downstream.c b/hw/pci-bridge/xio3130_downstream.c index 8f22f93f8e..51f20d7467 100644 --- a/hw/pci-bridge/xio3130_downstream.c +++ b/hw/pci-bridge/xio3130_downstream.c @@ -147,6 +147,12 @@ PCIESlot *xio3130_downstream_init(PCIBus *bus, int devfn, bool multifunction, return PCIE_SLOT(d); } +static Property xio3130_downstream_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_xio3130_downstream = { .name = "xio3130-express-downstream-port", .version_id = 1, @@ -177,6 +183,7 @@ static void xio3130_downstream_class_init(ObjectClass *klass, void *data) dc->desc = "TI X3130 Downstream Port of PCI Express Switch"; dc->reset = xio3130_downstream_reset; dc->vmsd = &vmstate_xio3130_downstream; + dc->props = xio3130_downstream_props; } static const TypeInfo xio3130_downstream_info = { -- cgit v1.2.3