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hw/pci: introduce pcie-pci-bridge device

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Introduce a new PCIExpress-to-PCI Bridge device,
which is a hot-pluggable PCI Express device and
supports devices hot-plug with SHPC.

This device is intended to replace the DMI-to-PCI Bridge.

Signed-off-by: Aleksandr Bezzubikov <zuban32s@gmail.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Tested-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Aleksandr Bezzubikov 2017-08-18 02:36:47 +03:00 • committed by Michael S. Tsirkin
parent 2bed1ba77f
commit a35fe22655
3 changed files with 194 additions and 1 deletions
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1
include/hw/pci/pci.h
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@ -100,6 +100,7 @@ extern bool pci_available;
#define PCI_DEVICE_ID_REDHAT_PXB_PCIE 0x000b
#define PCI_DEVICE_ID_REDHAT_PCIE_RP 0x000c
#define PCI_DEVICE_ID_REDHAT_XHCI 0x000d
#define PCI_DEVICE_ID_REDHAT_PCIE_BRIDGE 0x000e
#define PCI_DEVICE_ID_REDHAT_QXL 0x0100
#define FMT_PCIBUS PRIx64