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Diffstat (limited to 'MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.h')
-rw-r--r--MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.h b/MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.h
index 6511fbb137..15541c2811 100644
--- a/MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.h
+++ b/MdeModulePkg/Bus/Pci/NonDiscoverablePciDeviceDxe/NonDiscoverablePciDeviceIo.h
@@ -30,6 +30,9 @@
CR (PciIoPointer, NON_DISCOVERABLE_PCI_DEVICE, PciIo, \
NON_DISCOVERABLE_PCI_DEVICE_SIG)
+#define DEV_SUPPORTED_ATTRIBUTES \
+ (EFI_PCI_DEVICE_ENABLE | EFI_PCI_IO_ATTRIBUTE_DUAL_ADDRESS_CYCLE)
+
#define PCI_ID_VENDOR_UNKNOWN 0xffff
#define PCI_ID_DEVICE_DONTCARE 0x0000