zFx_MSIX_CAP_PBA_BIR_21 (CPM5_PCIE_ATTR) Register Description
| Register Name | zFx_MSIX_CAP_PBA_BIR_21 |
|---|---|
| Relative Address | 0x0000001010 |
| Absolute Address |
0x00FCE09010 (CPM5_PCIE0_ATTR) 0x00FCE89010 (CPM5_PCIE1_ATTR) |
| Width | 32 |
| Type | rwNormal read/write |
| Reset Value | 0x00000000 |
| Description | MSI-X Pending Bit Array BIR. This value is transferred to the MSI-X PBA BIR field. Set to 0 if MSI-X is not enabled. When AXISTEN_IF_ENABLE_INTERNAL_MSIX_TABLE = TRUE, only PF0 value will be used. |
This register should only be written to during reset of the PCIe block
zFx_MSIX_CAP_PBA_BIR_21 (CPM5_PCIE_ATTR) Register Bit-Field Summary
| Field Name | Bits | Type | Reset Value | Description |
|---|---|---|---|---|
| attr | 2:0 | rwNormal read/write | 0x0 | MSI-X Pending Bit Array BIR. This value is transferred to the MSI-X PBA BIR field. Set to 0 if MSI-X is not enabled. When AXISTEN_IF_ENABLE_INTERNAL_MSIX_TABLE = TRUE, only PF0 value will be used. |