zFx_MSIX_CAP_PBA_OFFSET_0 (CPM5_PCIE_ATTR) Register - AM012

Versal Adaptive SoC Register Reference (AM012)

Document ID
AM012
Release Date
2024-08-19
Revision
1.4

zFx_MSIX_CAP_PBA_OFFSET_0 (CPM5_PCIE_ATTR) Register Description

Register NamezFx_MSIX_CAP_PBA_OFFSET_0
Offset Address0x000000103C
Absolute Address 0x00FCE0903C (CPM5_PCIE0_ATTR)
0x00FCE8903C (CPM5_PCIE1_ATTR)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionMSI-X Pending Bit Array Offset This value is transferred to the MSI-X PBA Offset 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_OFFSET_0 (CPM5_PCIE_ATTR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
attr28:0rwNormal read/write0x0