Each ISP Tile has six interrupts directed towards the PL. Specifically, two interrupts are designated for ISP instance 0, two for ISP instance 1, and the remaining two are categorized as Tile-level interrupts.
Within the ISP instance 0, one interrupt pertains to functionality while the other is associated with Functional Safety (FuSa) measures. Similarly, within the ISP instance 1, one interrupt addresses functionality while the other is associated with FuSa measures.
At the ISP Tile level, one interrupt serves for XMPU functionality while the other is dedicated to interconnectivity.