The GICR_MPAMIDR characteristics are:
Reports the maximum support PARTID and PMG values.
This register is present only when FEAT_GICv3p1 is implemented. Otherwise, direct accesses to GICR_MPAMIDR are RES0.
A copy of this register is provided for each Redistributor.
When GICR_TYPER.MPAM==0, this register is RES0.
GICR_MPAMIDR is a 32-bit register.
| 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 |
| RES0 | PMGmax | PARTIDmax | |||||||||||||||||||||||||||||
Reserved, RES0.
Maximum PMG value supported.
Maximum PARTID value supported.
| Component | Frame | Offset | Instance |
|---|---|---|---|
| GIC Redistributor | RD_base | 0x0018 | GICR_MPAMIDR |
Accesses on this interface are RO.
04/07/2023 11:25; 1b994cb0b8c6d1ae5a9a15edbc8bd6ce3b5c7d68
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