ipmctl-show-acpi - Man Page

Shows the system ACPI tables related to the PMem modules

Synopsis

ipmctl show [OPTIONS] -system

Description

Shows the system ACPI tables related to the PMem modules in the system.

Options

-h, -help

Displays help for the command.

-ddrt

Used to specify DDRT as the desired transport protocol for the current invocation of ipmctl.

-smbus

Used to specify SMBUS as the desired transport protocol for the current invocation of ipmctl.
Note

The -ddrt and -smbus options are mutually exclusive and may not be used together.

Targets

-system [NFIT|PCAT|PMTT]

The system ACPI tables to display. By default NFIT, PCAT and PMTT tables are displayed. One of:

  • "NFIT" - The NVDIMM Firmware Interface Table
  • "PCAT" - The Platform Capabilities Table
  • "PMTT" - The Platform Memory Topology Table

Refer to the ACPI specification for detailed information about the ACPI tables.

Examples

Show the ACPI NFIT

ipmctl show -system NFIT

Return Data

Returns the formatted data from the requested ACPI tables and their sub-tables. Refer to the ACPI specification for detailed information about the format of the ACPI tables.

Note

All data is presented in ACPI little endian format.

Referenced By

ipmctl(1).

2020-10-15 ipmctl