ERRDEVID, Device Configuration Register

Reserved, RES0.

Common Fault Injection Mechanism. Describes whether any Common Fault Injection Mechanism registers are implemented in the same page as this register. Defined values are:

PFG	Meaning
0b0	Any Common Fault Injection Mechanism registers are implemented in the same page as this register.
0b1	Any Common Fault Injection Mechanism registers are implemented in a separate fault injection group page.

Accessing this field has the following behavior:

• When ERRDEVID is part of a fault injection group, access to this field is RAZ/WI.
• Otherwise, access to this field is RO.

Reserved, RAZ.

Reserved, RES0.

Interrupt Control registers. Describes whether the interrupt control registers are implemented. Defined values are:

IRQCR	Meaning
0b0000	It is IMPLEMENTATION DEFINED whether any interrupt control registers are implemented.
0b0001	An IMPLEMENTATION DEFINED form of interrupt control registers are implemented.
0b0010	The recommended layout form of interrupt control registers are implemented, for simple interrupts.
0b0011	The recommended layout form of interrupt control registers are implemented, for message-signaled interrupts.
0b1111	Interrupt control registers are not implemented.

All other values are reserved.

Accessing this field has the following behavior:

• When ERRDEVID is part of a RAS agent that is not a System RAS agent, access to this field is RAO/WI.
• When ERRDEVID is part of a fault injection group, access to this field is RAZ/WI.
• Otherwise, access to this field is RO.

Highest numbered index of the error records in this group, plus one. Each implemented record is owned by a node. A node might own multiple records.

This manual describes a group of error records accessed via a standard 4KB memory-mapped peripheral. For a 4KB peripheral, up to 24 error records can be accessed if the Common Fault Injection Model is implemented, and up to 56 otherwise.

This field has an IMPLEMENTATION DEFINED value.

Access to this field is RO.