'\" t
.\"     Title: ipmctl-show-acpi
.\"    Author: [see the "AUTHOR(S)" section]
.\" Generator: Asciidoctor 2.0.12
.\"      Date: 2021-08-16
.\"    Manual: ipmctl
.\"    Source: ipmctl
.\"  Language: English
.\"
.TH "IPMCTL\-SHOW\-ACPI" "1" "2021-08-16" "ipmctl" "ipmctl"
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.SH "NAME"
ipmctl\-show\-acpi \- Shows the system ACPI tables related to the PMem modules
.SH "SYNOPSIS"
.sp
.if n .RS 4
.nf
.fam C
ipmctl show [OPTIONS] \-system
.fam
.fi
.if n .RE
.SH "DESCRIPTION"
.sp
Shows the system ACPI tables related to the PMem modules in the system.
.SH "OPTIONS"
.sp
\-h, \-help
.RS 4
Displays help for the command.
.RE
.sp
\-ddrt
.RS 4
Used to specify DDRT as the desired transport protocol for the current invocation of ipmctl.
.RE
.sp
\-smbus
.RS 4
Used to specify SMBUS as the desired transport protocol for the current invocation of ipmctl.
.RE
.if n .sp
.RS 4
.it 1 an-trap
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.sp
The \-ddrt and \-smbus options are mutually exclusive and may not be used together.
.sp .5v
.RE
.SH "TARGETS"
.sp
\-system [NFIT|PCAT|PMTT]
.RS 4
The system ACPI tables to display. By default NFIT, PCAT and PMTT tables
are displayed. One of:
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.  sp -1
.  IP \(bu 2.3
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"NFIT" \- The NVDIMM Firmware Interface Table
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.  sp -1
.  IP \(bu 2.3
.\}
"PCAT" \- The Platform Capabilities Table
.RE
.sp
.RS 4
.ie n \{\
\h'-04'\(bu\h'+03'\c
.\}
.el \{\
.  sp -1
.  IP \(bu 2.3
.\}
"PMTT" \- The Platform Memory Topology Table
.RE
.RE
.sp
Refer to the ACPI specification for detailed information about the ACPI tables.
.SH "EXAMPLES"
.sp
Show the ACPI NFIT
.sp
.if n .RS 4
.nf
.fam C
ipmctl show \-system NFIT
.fam
.fi
.if n .RE
.SH "RETURN DATA"
.sp
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.
.if n .sp
.RS 4
.it 1 an-trap
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.ps +1
.B Note
.ps -1
.br
.sp
All data is presented in ACPI little endian format.
.sp .5v
.RE