xdp.h File Reference

Data Structures
struct	XDp_lt_fallback_table
	This typedef contains the Displayport link training configuration details. More...
struct	XDp_Config
	This typedef contains configuration information for the DisplayPort core. More...
struct	XDp_TxSinkConfig
	This typedef contains configuration information about the RX device. More...
struct	XDp_TxLinkConfig
	This typedef contains configuration information about the main link settings. More...
struct	XDp_TxLttprConfig
	This typedef contains configuration information about the main link settings. More...
struct	XDp_MainStreamAttributes
	This typedef contains the main stream attributes which determine how the video will be displayed. More...
struct	XDp_TxVscExtPacket
	This typedef contains the VSC extended packet information. More...
struct	XDp_TxMstStream
	This typedef describes a stream when the driver is running in multi-stream transport (MST) mode. More...
struct	XDp_TxBoardChar
	This typedef describes some board characteristics information that affects link training. More...
struct	XDp_TxTopologyNode
	This typedef describes a downstream DisplayPort device when the driver is running in multi-stream transport (MST) mode. More...
struct	XDp_TxTopology
	This typedef describes a the entire topology of connected downstream DisplayPort devices (from the DisplayPort TX) when the driver is operating in multi-stream transport (MST) mode. More...
struct	XDp_TxAudioInfoFrame
	This typedef describes Audio InfoFrame packet. More...
struct	XDp_SbMsgLinkAddressReplyPortDetail
	This typedef describes a port that is connected to a DisplayPort branch device. More...
struct	XDp_SbMsgLinkAddressReplyDeviceInfo
	This typedef describes a DisplayPort branch device. More...
struct	XDp_RxLinkConfig
	This typedef contains configuration information about the main link settings. More...
struct	XDp_RxIicMapEntry
	This typedef represents one I2C map entry for a device. More...
struct	XDp_RxDpcdMap
	This typedef represents the DPCD address map for a device. More...
struct	XDp_RxPort
	This typedef contains information on the directly connected ports to the RX branch. More...
struct	XDp_RxTopology
	This typedef contains topology information on directly connected sinks and of the RX branch itself. More...
struct	XDp_Tx
	The XDp driver instance data representing the TX mode of operation. More...
struct	XDp_Rx
	The XDp driver instance data representing the RX mode of operation. More...
struct	XDp
	The XDp instance data. More...

Macros
#define	XDp_GetCoreType(InstancePtr)
	This is function determines whether the DisplayPort core, represented by the XDp structure pointed to, is a transmitter (TX) or a receiver (RX). More...
#define	XDp_TxCfgSetRGB(InstancePtr, Stream)
	The following functions set the color encoding scheme for a given stream. More...

Typedefs
typedef void(*	XDp_TimerHandler )(void *InstancePtr, u32 MicroSeconds)
	Callback type which represents a custom timer wait handler. More...
typedef void(*	XDp_IntrHandler )(void *InstancePtr)
	Callback type which represents the handler for interrupts. More...

Enumerations
enum	XDp_CoreType
	This typedef enumerates the RX and TX modes of operation for the DisplayPort core. More...
enum	XDp_DynamicRange
	This typedef enumerates the dynamic ranges available to the DisplayPort core. More...
enum	Dp_Rx_HandlerType
	This typedef enumerates the handlers for the the DisplayPort Receiver. More...
enum	XDp_Tx_HandlerType
	This typedef enumerates the handlers for the the DisplayPort Transmitter. More...
enum	XDp_Tx_LttprMode
	This typedef enumerates the mode of LTTPR. More...
enum	XDp_Tx_LttprCount
	This typedef enumerates the LTTPR count. More...
enum	XDp_lt_lane_count
	This typedef enumerates the Lane count. More...
enum	XDp_lt_link_rate
	This typedef enumerates the Link Rates. More...

Functions
XDp_Config *	XDp_LookupConfig (u16 DeviceId)
	This function looks for the device configuration based on the unique device ID. More...
void	XDp_CfgInitialize (XDp *InstancePtr, XDp_Config *ConfigPtr, UINTPTR EffectiveAddr)
	This function retrieves the configuration for this DisplayPort instance and fills in the InstancePtr->Config structure. More...
u32	XDp_Initialize (XDp *InstancePtr)
	This function prepares the DisplayPort core for use depending on whether the core is operating in TX or RX mode. More...
void	XDp_SetUserTimerHandler (XDp *InstancePtr, XDp_TimerHandler CallbackFunc, void *CallbackRef)
	This function installs a custom delay/sleep function to be used by the XDp driver. More...
void	XDp_WaitUs (XDp *InstancePtr, u32 MicroSeconds)
	This function is the delay/sleep function for the XDp driver. More...
u8	XDp_IsLaneCountValid (XDp *InstancePtr, u8 LaneCount)
	This function checks the validity of the lane count. More...
u8	XDp_IsLinkRateValid (XDp *InstancePtr, u8 LinkRate)
	This function checks the validity of the link rate. More...
void	XDp_InterruptHandler (XDp *InstancePtr)
	This function is the interrupt handler for the XDp driver. More...
u32	XDp_SelfTest (XDp *InstancePtr)
	This function runs a self-test on the XDp driver/device depending on whether the core is operating in TX or RX mode. More...