The GITS_MPAMIDR characteristics are:
Reports the maximum support PARTID and PMG values.
This register is present only when GIC, >=3.1 is implemented. Otherwise, direct accesses to GITS_MPAMIDR are RES0.
A copy of this register is provided for each ITS.
When GITS_TYPER.MPAM==0, this register is RES0.
GITS_MPAMIDR is a 32-bit register.
The GITS_MPAMIDR bit assignments are:
31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | PMGmax | PARTIDmax |
Reserved, RES0.
Maximum PMG value supported.
Maximum PARTID value supported.
Component | Offset |
---|---|
GIC ITS control | 0x0010 |
This interface is accessible as follows:
13/12/2018 16:42; 6379d01c197f1d40720d32d0f84c419c9187c009
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