This interrupt is triggered every time an input video stream MTW start is detected by the HDMI 2.1 TX Subsystem sub-core. The callback function can be used to construct and send Dynamic HDR configuration details to the hardware.
void XV_HdmiTxSs1_DynHdr_Cfg(XV_HdmiTxSs1 *InstancePtr, XV_HdmiTxSs1_DynHdr_Config *CfgPtr);
void XV_HdmiTxSs1_DynHdr_Control(XV_HdmiTxSs1 *InstancePtr, u8 Flag);
void XV_HdmiTxSs1_DynHdr_GOF_Control(XV_HdmiTxSs1 *InstancePtr, u8 Flag)