This interrupt is triggered every time the Video PHY Controller /HDMI GT Subsystem detects an HDMI RX reference clock change.
The callback function must perform the following:
- Initialize a reference clock change process for the HDMI 1.4/2.0 RX Subsystem.
void XV_HdmiRxSs_RefClockChangeInit(XV_HdmiRxSs *InstancePtr);
- Set the Video PHY Controller
/HDMI GT Subsystem
HDMI RX reference TMDS clock
ratio.
VphyPtr->HdmiRxTmdsClockRatio = HdmiRxSs.TMDSClockRatio;