Zynq UltraScale+ Devices Register Reference > Module Summary > SMMU500 Module > SMMU_CB12_CONTEXTIDR (SMMU500) Register
Register Name | SMMU_CB12_CONTEXTIDR |
---|---|
Relative Address | 0x000001C034 |
Absolute Address | 0x00FD81C034 (SMMU_GPV) |
Width | 32 |
Type | rwNormal read/write |
Reset Value | 0x00000000 |
Description | Identifies the current process identifier and the current address space identifier |
Field Name | Bits | Type | Reset Value | Description |
---|---|---|---|---|
PROCID | 31:8 | rwNormal read/write | 0 | Refer to Arm SMMU v2 Architecture Spec (Arm IHI0062B) for more details |
ASID | 7:0 | rwNormal read/write | 0 | Refer to Arm SMMU v2 Architecture Spec (Arm IHI0062B) for more details |