ARM CoreLink GIC-600AE

Arm
®
CoreLink™ GIC-600AE Generic Interrupt Controller
Technical Reference Manual
Document ID: 101206_0003_04_en
Issue: 04
Programmers model
5.4.2 GICR_TYPER, Redistributor Type Register
This register returns information about the features that this Redistributor supports.
Configurations
This register is available in all configurations.
Attributes
Width
64-bit
Functional group
See 5.4 Redistributor registers for control and physical LPIs summary on page 121 for the
address offset, type, and reset value of this register.
Usage constraints
There are no usage constraints.
Bit descriptions
Figure 5-20: GICR_TYPER bit assignments
31 26 25 24 23 8 7 6 5 4 3 2 1 0
ProcessorNumberReserved
63 32
AffinityValue
PLPIS
VLPIS
Reserved
DirectLPI
Last
DPGS
CommonLPIAff
Reserved
Table 5-24: GICR_TYPER bit assignments
Bits Name Function
[63:32] AffinityValue Affinity level values for this Redistributor:
Bits[63:56], AF3 The affinity level 3 value
Bits[55:48], AF2 The affinity level 2 value
Bits[47:40], AF1 The affinity level 1 value
Bits[39:32], AF0 The affinity level 0 value
[31:26] - Reserved, returns 0b000000
[25:24] CommonLPIAff Returns:
0b00 Single chip configuration
0b01 If chip set by AF3
0b10 If chip set by AF2
0b11 Reserved
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