PFx_SRIOV_ARI_CAPBL_HIER_PRESERVED_6 (CPM5_PCIE_ATTR) Register

Versal Adaptive SoC Register Reference (AM012)

Document ID
AM012
Release Date
2023-08-29
Revision
1.3

PFx_SRIOV_ARI_CAPBL_HIER_PRESERVED_6 (CPM5_PCIE_ATTR) Register Description

Register NamePFx_SRIOV_ARI_CAPBL_HIER_PRESERVED_6
Relative Address0x00000015A0
Absolute Address 0x00FCE095A0 (CPM5_PCIE0_ATTR)
0x00FCE895A0 (CPM5_PCIE1_ATTR)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionARI Capable Hierarchy Preserved: If set to TRUE, the ARI Capable Hierarchy bit is preserved across certain power state transitions.

This register should only be written to during reset of the PCIe block

PFx_SRIOV_ARI_CAPBL_HIER_PRESERVED_6 (CPM5_PCIE_ATTR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
attr 0rwNormal read/write0x0ARI Capable Hierarchy Preserved: If set to TRUE, the ARI Capable Hierarchy bit is preserved across certain power state transitions.