dp12
Xilinx SDK Drivers API Documentation
XDp_SbMsgLinkAddressReplyPortDetail Struct Reference

This typedef describes a port that is connected to a DisplayPort branch device. More...

Data Fields

u8 InputPort
 Specifies that this port is an input port. More...
 
u8 PeerDeviceType
 Specifies the device type connected to this port. More...
 
u8 PortNum
 The port number of this port. More...
 
u8 MsgCapStatus
 This port or the device at this port can send and receive MST messages. More...
 
u8 DpDevPlugStatus
 There is a device connected to this port. More...
 
u8 LegacyDevPlugStatus
 This port is connected to a legacy device. More...
 
u8 DpcdRev
 The DisplayPort Configuration Data (DPCD) revision of the device connected to this port. More...
 
u8 Guid [XDP_GUID_NBYTES]
 The global unique identifier (GUID) of the device connected to this port. More...
 
u8 NumSdpStreams
 The total number of Secondary-Data Packet (SDP) streams that this port can handle. More...
 
u8 NumSdpStreamSinks
 The number of SDP streams associated with this port. More...
 

Detailed Description

This typedef describes a port that is connected to a DisplayPort branch device.

This structure is used when the driver is operating in multi-stream transport (MST) mode.

Field Documentation

◆ DpcdRev

u8 XDp_SbMsgLinkAddressReplyPortDetail::DpcdRev

The DisplayPort Configuration Data (DPCD) revision of the device connected to this port.

◆ DpDevPlugStatus

u8 XDp_SbMsgLinkAddressReplyPortDetail::DpDevPlugStatus

There is a device connected to this port.

◆ Guid

u8 XDp_SbMsgLinkAddressReplyPortDetail::Guid[XDP_GUID_NBYTES]

The global unique identifier (GUID) of the device connected to this port.

◆ InputPort

u8 XDp_SbMsgLinkAddressReplyPortDetail::InputPort

Specifies that this port is an input port.

◆ LegacyDevPlugStatus

u8 XDp_SbMsgLinkAddressReplyPortDetail::LegacyDevPlugStatus

This port is connected to a legacy device.

◆ MsgCapStatus

u8 XDp_SbMsgLinkAddressReplyPortDetail::MsgCapStatus

This port or the device at this port can send and receive MST messages.

◆ NumSdpStreams

u8 XDp_SbMsgLinkAddressReplyPortDetail::NumSdpStreams

The total number of Secondary-Data Packet (SDP) streams that this port can handle.

◆ NumSdpStreamSinks

u8 XDp_SbMsgLinkAddressReplyPortDetail::NumSdpStreamSinks

The number of SDP streams associated with this port.

◆ PeerDeviceType

u8 XDp_SbMsgLinkAddressReplyPortDetail::PeerDeviceType

Specifies the device type connected to this port.

◆ PortNum

u8 XDp_SbMsgLinkAddressReplyPortDetail::PortNum

The port number of this port.