This interrupt is triggered every time an HDMI RX cable connection or disconnection (HPD level transition) occurs. The callback function must perform the following:
- Enable or disable the differential input clock buffer depending on whether cable
connection or disconnection occurs, respectively.
void XVphy_IBufDsEnable(XVphy *InstancePtr, u8 QuadId, XVphy_DirectionType Dir, u8 Enable);
- Clear Video PHY RX TMDS Clock ratio when cable is
Vphy.HdmiRxTmdsClockRatio = 0;