PF0_DEV_CAP2_TPH_COMPLETER_SUPPORT (CPM4_PCIE0_ATTR) Register

Versal Adaptive SoC Register Reference (AM012)

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

PF0_DEV_CAP2_TPH_COMPLETER_SUPPORT (CPM4_PCIE0_ATTR) Register Description

Register NamePF0_DEV_CAP2_TPH_COMPLETER_SUPPORT
Relative Address0x00000005DC
Absolute Address 0x00FCA505DC (CPM4_PCIE0_ATTR)
Width32
TyperwNormal read/write
Reset Value0x00000000
DescriptionTPH Completer Supported:
Sets Bit 12, value indicates Completer support for TPH. Supported Encodings are:
0b = TPH and Extended TPH Completer not supported.
1b = TPH Completer supported.

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

PF0_DEV_CAP2_TPH_COMPLETER_SUPPORT (CPM4_PCIE0_ATTR) Register Bit-Field Summary

Field NameBitsTypeReset ValueDescription
attr 0rwNormal read/write0x0TPH Completer Supported:
Sets Bit 12, value indicates Completer support for TPH. Supported Encodings are:
0b = TPH and Extended TPH Completer not supported.
1b = TPH Completer supported.