3.14.5. Debug Tracked ID Register

The GITS_TRKVIDR characteristics are:

Purpose

This register returns the ID received by the ITS that is tracked as a result of LPI track bit in the GITS_TRKCTLR register being set to 0b1.

Usage constraints

This register is valid when the LPI tracked field in GITS_TRKR is 1.

Configurations

Present in configurations of the GIC-500 with ITS and LPI support.

Attributes

See the register summary in Table 3.21.

Figure 3.15 shows the bit assignments.

Figure 3.15. GITS_TRKVIDR bit assignments

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Table 3.26 shows the bit assignments.

Table 3.26. GITS_TRKVIDR bit assignments

Bits

Name

Function

[31:16]

-

Reserved

[15:0]ID received by ITSThe ID before translation of the interrupt that was tracked

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