1.\" 2.\" Copyright (c) 2014 The DragonFly Project. All rights reserved. 3.\" 4.\" Redistribution and use in source and binary forms, with or without 5.\" modification, are permitted provided that the following conditions 6.\" are met: 7.\" 8.\" 1. Redistributions of source code must retain the above copyright 9.\" notice, this list of conditions and the following disclaimer. 10.\" 2. Redistributions in binary form must reproduce the above copyright 11.\" notice, this list of conditions and the following disclaimer in 12.\" the documentation and/or other materials provided with the 13.\" distribution. 14.\" 3. Neither the name of The DragonFly Project nor the names of its 15.\" contributors may be used to endorse or promote products derived 16.\" from this software without specific, prior written permission. 17.\" 18.\" THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19.\" ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20.\" LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21.\" FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 22.\" COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 23.\" INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, 24.\" BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25.\" LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 26.\" AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 27.\" OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 28.\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29.\" SUCH DAMAGE. 30.\" 31.Dd April 30, 2014 32.Dt ACPIDUMP 8 33.Os 34.Sh NAME 35.Nm acpidump 36.Nd obtain system ACPI tables and save in ASCII hex format 37.Sh SYNOPSIS 38.Nm 39.Op Ar option ... 40.Sh DESCRIPTION 41The following options are supported: 42.Bl -tag -width indent 43.It Fl a Ar address 44Get table via a physical address. 45.It Fl b 46Dump tables to binary files. 47.It Fl c 48Dump customized tables. 49.It Fl f Ar binary_file 50Get table via a binary file. 51.It Fl h 52Display the help message. 53.It Fl \&? 54Alias for 55.Fl h . 56.It Fl n Ar signature 57Get table via a name/signature. 58.It Fl o Ar file 59Redirect output to file. 60.It Fl r Ar address 61Dump tables from specified RSDP. 62.It Fl s 63Print table summaries only. 64.It Fl v 65Display version information. 66.It Fl x 67Do not use but dump XSDT. 68.It Fl x Fl x 69Do not use or dump XSDT. 70.It Fl z 71Verbose mode. 72.El 73.Sh SEE ALSO 74.Xr acpi 4 , 75.Xr acpibin 8 , 76.Xr acpiconf 8 , 77.Xr acpiexec 8 , 78.Xr acpihelp 8 , 79.Xr acpinames 8 , 80.Xr acpixtract 8 , 81.Xr iasl 8 82.Pp 83.Lk https://acpica.org/documentation/ 84.Sh AUTHORS 85The 86.Nm 87utility is provided by 88.Tn Intel 89as part of their 90.Sy ACPICA 91distribution. 92.Pp 93This manual page was written by 94.An Sascha Wildner . 95