PF0_LINK_CAP_L1_EXIT_LATENCY_GEN4 (CPM5_PCIE_ATTR) Register - AM012

Versal Adaptive SoC Register Reference (AM012)

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

PF0_LINK_CAP_L1_EXIT_LATENCY_GEN4 (CPM5_PCIE_ATTR) Register Description

Register NamePF0_LINK_CAP_L1_EXIT_LATENCY_GEN4
Offset Address0x0000000E38
Absolute Address 0x00FCE08E38 (CPM5_PCIE0_ATTR)
0x00FCE88E38 (CPM5_PCIE1_ATTR)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionSets the exit latency from L1 state to be applied (at 16G) where separate clocks are used. Transferred to the Link Capabilities register.

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

PF0_LINK_CAP_L1_EXIT_LATENCY_GEN4 (CPM5_PCIE_ATTR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
attr 2:0rwNormal read/write0x0