The MPAMF_ERR_MSI_MPAM characteristics are:
MPAMF_ERR_MSI_MPAM is a 32-bit read/write register that sets the MPAM information for error MSI write attributes for MPAM errors in this MSC.
The power domain of MPAMF_ERR_MSI_MPAM is IMPLEMENTATION DEFINED.
This register is present only when MPAMF_IDR.HAS_ERR_MSI == 1. Otherwise, direct accesses to MPAMF_ERR_MSI_MPAM are RES0.
The power and reset domain of each MSC component is specific to that component.
MPAMF_ERR_MSI_MPAM is a 32-bit register.
The MPAMF_ERR_MSI_MPAM 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 |
RES0 | PMG | PARTID |
Reserved, RES0.
Performance monitoring group property for PARTID MSC error interrupt write.
On a MSC reset, this field resets to an architecturally UNKNOWN value.
Partition ID for MSC error interrupt write.
The PARTID in this register is in the Secure PARTID space in the MPAMF_ERR_MSI_MPAM_s instance and in the Non-secure PARTID space in the MPAMF_ERR_MSI_MPAM_ns instance of this register.
On a MSC reset, this field resets to an architecturally UNKNOWN value.
This register is within the MPAM feature page memory frames.
In a system that supports Secure, Non-secure, Root, and Realm memory maps, there must be MPAM feature pages in all four address maps.
MPAMF_ERR_MSI_MPAM_s, MPAMF_ERR_MSI_MPAM_ns, MPAMF_ERR_MSI_MPAM_rt, and MPAMF_ERR_MSI_MPAM_rl must be separate registers.
Component | Frame | Offset | Instance |
---|---|---|---|
MPAM | MPAMF_BASE_s | 0x00DC | MPAMF_ERR_MSI_MPAM_s |
Accesses on this interface are RW.
Component | Frame | Offset | Instance |
---|---|---|---|
MPAM | MPAMF_BASE_ns | 0x00DC | MPAMF_ERR_MSI_MPAM_ns |
Accesses on this interface are RW.
Component | Frame | Offset | Instance |
---|---|---|---|
MPAM | MPAMF_BASE_rt | 0x00DC | MPAMF_ERR_MSI_MPAM_rt |
When FEAT_RME is implemented access on this interface are RW.
Component | Frame | Offset | Instance |
---|---|---|---|
MPAM | MPAMF_BASE_rl | 0x00DC | MPAMF_ERR_MSI_MPAM_rl |
When FEAT_RME is implemented access on this interface are RW.
30/03/2021 20:51; e3551d56dc294a4d55296a6c10544191ada08a8e
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