.TH DMI 8
.SH NAME
dmi \- x86 dmi dump
.SH SYNOPSIS
.B dmi
.B -m
.B dmi
.B -s
.br
.B dmi
.B -m
.br
.B dmi
[
.B -h
.I handle
]
[
.B -t
.I type
]
.SH DESCRIPTION
SMBIOS, also known as DMI, provides a number of system description
tables in low memory.  Each table has a one-byte ID and a 2-byte
instance handle.  There may be many tables with the same ID, but
table handles are unique.  With no arguments, all tables are printed.
The
.B -l
flag lists the supported tables and table names. With
.B -t 
.IR id ,
only the tables with table ID or name
matching
.IR id
are printed.  With
.B -m
a summary of memory device by physical address is printed.
With
.B -s
a raw dump of syslog messages is printed, if the syslog storage
method is supported.  Only 32-bit mmio is currently supported.
.SH EXAMPLE
.EX
ocilla# aux/dmi -m
0x0000000000000000	0x0000000080000000	Kingston	9965413-011.A00LF   
0x0000000080000000	0x0000000100000000	Kingston	9965413-011.A00LF   
.EE
.SH SOURCE
.B /sys/src/cmd/aux/dmi
.SH "SEE ALSO"
.IR cpuid (8),
.br
\fISystem Management Bios (SMBIOS) Reference Specification\fP,
DMTF, document number DSP0134.
.br
http://dmtf.org/sites/default/files/standards/documents/DSP0134_2.7.1.pdf
.SH BUGS
Many types are not fully decoded.
.br
DMI tables tend to have may errors and omissions.