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void | XDp_TxMstCfgModeEnable (XDp *InstancePtr) |
| This function will enable multi-stream transport (MST) mode for the driver. More...
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void | XDp_TxMstCfgModeDisable (XDp *InstancePtr) |
| This function will disable multi-stream transport (MST) mode for the driver. More...
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u32 | XDp_TxMstCapable (XDp *InstancePtr) |
| This function will check if the immediate downstream RX device is capable of multi-stream transport (MST) mode. More...
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u32 | XDp_TxMstEnable (XDp *InstancePtr) |
| This function will enable multi-stream transport (MST) mode in both the DisplayPort TX and the immediate downstream RX device. More...
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u32 | XDp_TxMstDisable (XDp *InstancePtr) |
| This function will disable multi-stream transport (MST) mode in both the DisplayPort TX and the immediate downstream RX device. More...
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u8 | XDp_TxMstStreamIsEnabled (XDp *InstancePtr, u8 Stream) |
| This function will check whether. More...
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void | XDp_TxMstCfgStreamEnable (XDp *InstancePtr, u8 Stream) |
| This function will configure the InstancePtr->TxInstance.MstStreamConfig structure to enable the specified stream. More...
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void | XDp_TxMstCfgStreamDisable (XDp *InstancePtr, u8 Stream) |
| This function will configure the InstancePtr->TxInstance.MstStreamConfig structure to disable the specified stream. More...
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void | XDp_TxSetStreamSelectFromSinkList (XDp *InstancePtr, u8 Stream, u8 SinkNum) |
| This function will map a stream to a downstream DisplayPort TX device that is associated with a sink from the InstancePtr->TxInstance.Topology.SinkList. More...
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void | XDp_TxSetStreamSinkRad (XDp *InstancePtr, u8 Stream, u8 LinkCountTotal, u8 *RelativeAddress) |
| This function will map a stream to a downstream DisplayPort TX device determined by the relative address. More...
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u32 | XDp_TxDiscoverTopology (XDp *InstancePtr) |
| This function will explore the DisplayPort topology of downstream devices connected to the DisplayPort TX. More...
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u32 | XDp_TxFindAccessibleDpDevices (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress) |
| This function will explore the DisplayPort topology of downstream devices starting from the branch device specified by the LinkCountTotal and RelativeAddress parameters. More...
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void | XDp_TxTopologySwapSinks (XDp *InstancePtr, u8 Index0, u8 Index1) |
| Swap the ordering of the sinks in the topology's sink list. More...
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void | XDp_TxTopologySortSinksByTiling (XDp *InstancePtr) |
| Order the sink list with all sinks of the same tiled display being sorted by 'tile order'. More...
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u32 | XDp_TxRemoteDpcdRead (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u32 DpcdAddress, u32 BytesToRead, u8 *ReadData) |
| This function performs a remote DisplayPort Configuration Data (DPCD) read by sending a sideband message. More...
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u32 | XDp_TxRemoteDpcdWrite (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u32 DpcdAddress, u32 BytesToWrite, u8 *WriteData) |
| This function performs a remote DisplayPort Configuration Data (DPCD) write by sending a sideband message. More...
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u32 | XDp_TxRemoteIicRead (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u8 IicAddress, u16 Offset, u16 BytesToRead, u8 *ReadData) |
| This function performs a remote I2C read by sending a sideband message. More...
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u32 | XDp_TxRemoteIicWrite (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u8 IicAddress, u8 BytesToWrite, u8 *WriteData) |
| This function performs a remote I2C write by sending a sideband message. More...
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u32 | XDp_TxAllocatePayloadStreams (XDp *InstancePtr) |
| This function will allocate bandwidth for all enabled stream. More...
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u32 | XDp_TxAllocatePayloadVcIdTable (XDp *InstancePtr, u8 VcId, u8 Ts, u8 StartTs) |
| This function will allocate a bandwidth for a virtual channel in the payload ID table in both the DisplayPort TX and the downstream DisplayPort devices on the path to the target device specified by LinkCountTotal and RelativeAddress. More...
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u32 | XDp_TxClearPayloadVcIdTable (XDp *InstancePtr) |
| This function will clear the virtual channel payload ID table in both the DisplayPort TX and all downstream DisplayPort devices. More...
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u32 | XDp_TxSendSbMsgRemoteDpcdWrite (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u32 DpcdAddress, u32 BytesToWrite, u8 *WriteData) |
| This function will send a REMOTE_DPCD_WRITE sideband message which will write some data to the specified DisplayPort Configuration Data (DPCD) address of a downstream DisplayPort device. More...
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u32 | XDp_TxSendSbMsgRemoteDpcdRead (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u32 DpcdAddress, u32 BytesToRead, u8 *ReadData) |
| This function will send a REMOTE_DPCD_READ sideband message which will read from the specified DisplayPort Configuration Data (DPCD) address of a downstream DisplayPort device. More...
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u32 | XDp_TxSendSbMsgRemoteIicWrite (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u8 IicDeviceId, u8 BytesToWrite, u8 *WriteData) |
| This function will send a REMOTE_I2C_WRITE sideband message which will write to the specified I2C address of a downstream DisplayPort device. More...
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u32 | XDp_TxSendSbMsgRemoteIicRead (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u8 IicDeviceId, u8 Offset, u8 BytesToRead, u8 *ReadData) |
| This function will send a REMOTE_I2C_READ sideband message which will read from the specified I2C address of a downstream DisplayPort device. More...
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u32 | XDp_TxSendSbMsgLinkAddress (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, XDp_SbMsgLinkAddressReplyDeviceInfo *DeviceInfo) |
| This function will send a LINK_ADDRESS sideband message to a target DisplayPort branch device. More...
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u32 | XDp_TxSendSbMsgEnumPathResources (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u16 *AvailPbn, u16 *FullPbn) |
| This function will send an ENUM_PATH_RESOURCES sideband message which will determine the available payload bandwidth number (PBN) for a path to a target device. More...
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u32 | XDp_TxSendSbMsgAllocatePayload (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u8 VcId, u16 Pbn) |
| This function will send an ALLOCATE_PAYLOAD sideband message which will allocate bandwidth for a virtual channel in the payload ID tables of the downstream devices connecting the DisplayPort TX to the target device. More...
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u32 | XDp_TxSendSbMsgClearPayloadIdTable (XDp *InstancePtr) |
| This function will send a CLEAR_PAYLOAD_ID_TABLE sideband message which will de-allocate all virtual channel payload ID tables. More...
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void | XDp_TxWriteGuid (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u8 *Guid) |
| This function will write a global unique identifier (GUID) to the target DisplayPort device. More...
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void | XDp_TxGetGuid (XDp *InstancePtr, u8 LinkCountTotal, u8 *RelativeAddress, u8 *Guid) |
| This function will obtain the global unique identifier (GUID) for the target DisplayPort device. More...
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u32 | XDp_RxHandleDownReq (XDp *InstancePtr) |
| This function will handle incoming sideband messages. More...
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XDp_RxIicMapEntry * | XDp_RxGetIicMapEntry (XDp *InstancePtr, u8 PortNum, u8 IicAddress) |
| This function returns a pointer to the I2C map entry at the supplied I2C address for the specified port. More...
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u32 | XDp_RxSetIicMapEntry (XDp *InstancePtr, u8 PortNum, u8 IicAddress, u8 ReadNumBytes, u8 *ReadData) |
| This function adds an entry into the I2C map for a given port. More...
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void | XDp_RxSetDpcdMap (XDp *InstancePtr, u8 PortNum, u32 StartAddr, u32 NumBytes, u8 *DpcdMap) |
| This function specified the DPCD address space for a given port. More...
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void | XDp_RxMstExposePort (XDp *InstancePtr, u8 PortNum, u8 Expose) |
| This function allows the user to select which ports will be exposed when replying to a LINK_ADDRESS sideband message. More...
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void | XDp_RxMstSetPort (XDp *InstancePtr, u8 PortNum, XDp_SbMsgLinkAddressReplyPortDetail *PortDetails) |
| This function sets the port information that is contained in the driver instance structure for the specified port number, to be copied from the supplied port details structure. More...
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void | XDp_RxMstSetInputPort (XDp *InstancePtr, u8 PortNum, XDp_SbMsgLinkAddressReplyPortDetail *PortOverride) |
| This function, for an input port, sets the port information that is contained in the driver instance structure for the specified port number. More...
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void | XDp_RxMstSetPbn (XDp *InstancePtr, u8 PortNum, u16 PbnVal) |
| This function will set the available payload bandwidth number (PBN) of the specified port that is available for allocation, and the full PBN that the port is capable of using. More...
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void | XDp_RxAllocatePayloadStream (XDp *InstancePtr) |
| This function will set the virtual channel payload table both in software and in the DisplayPort RX core's hardware registers based on the MST allocation values from ALLOCATE_PAYLOAD and CLEAR_PAYLOAD sideband message requests. More...
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