ERRERICR0, Error Recovery Interrupt Configuration Register 0

The ERRERICR0 characteristics are:

Purpose

Error Recovery Interrupt configuration register.

Configuration

This register is present only when (the Error Recovery Interrupt is implemented or the implementation does not use the recommended layout for the ERRIRQCR<n> registers) and interrupt configuration registers are implemented. Otherwise, direct accesses to ERRERICR0 are RES0.

ERRERICR0 is implemented only as part of a memory-mapped group of error records.

Attributes

ERRERICR0 is a 64-bit register.

Field descriptions

The ERRERICR0 bit assignments are:

When the Error Recovery Interrupt is implemented and the implementation uses the recommended layout for the ERRIRQCR<n> registers:

63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
RES0								ADDR
ADDR																														RES0

Bits [63:56]

Reserved, RES0.

ADDR, bits [55:2]

Message Signaled Interrupt address. (ERRERICR0.ADDR << 2) is the address that the component writes to when signaling the Error Recovery Interrupt. Bits [1:0] of the address are always zero.

The physical address size supported by the component is IMPLEMENTATION DEFINED. Unimplemented high-order physical address bits are RES0.

On an Error recovery reset, this field resets to an architecturally UNKNOWN value.

On a Cold reset, this field resets to an architecturally UNKNOWN value.

Bits [1:0]

Reserved, RES0.

When the implementation does not use the recommended layout for the ERRIRQCR<n> registers:

63	62	61	60	59	58	57	56	55	54	53	52	51	50	49	48	47	46	45	44	43	42	41	40	39	38	37	36	35	34	33	32
IMPLEMENTATION DEFINED
IMPLEMENTATION DEFINED
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
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

IMPLEMENTATION DEFINED, bits [63:0]

IMPLEMENTATION DEFINED.

Accessing the ERRERICR0

ERRERICR0 can be accessed through the memory-mapped interfaces:

Accesses on this interface are RW.