diff options
Diffstat (limited to 'MdeModulePkg/Bus/Pci/XhciDxe/Xhci.h')
| -rw-r--r-- | MdeModulePkg/Bus/Pci/XhciDxe/Xhci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.h b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.h index 7999151b3f..0f53bb0eff 100644 --- a/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.h +++ b/MdeModulePkg/Bus/Pci/XhciDxe/Xhci.h @@ -256,6 +256,8 @@ struct _USB_XHCI_INSTANCE { // The array supports up to 255 devices, entry 0 is reserved and should not be used.
//
USB_DEV_CONTEXT UsbDevContext[256];
+
+ BOOLEAN Support64BitDma; // Whether 64 bit DMA may be used with this device
};
|