2 * Copyright (C) 2014 Red Hat Inc.
3 * Alex Williamson <alex.williamson@redhat.com>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of the
8 * License, or any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
21 FILE_LICENCE ( GPL2_OR_LATER );
24 #include <ipxe/device.h>
25 #include <ipxe/init.h>
27 #include <usr/autoboot.h>
29 uint16_t __bss16 ( autoboot_busdevfn );
30 #define autoboot_busdevfn __use_data16 ( autoboot_busdevfn )
33 * Initialise PCI autoboot device
35 static void pci_autoboot_init ( void ) {
37 if ( autoboot_busdevfn )
38 set_autoboot_busloc ( BUS_TYPE_PCI, autoboot_busdevfn );
41 /** PCI autoboot device initialisation function */
42 struct init_fn pci_autoboot_init_fn __init_fn ( INIT_NORMAL ) = {
43 .initialise = pci_autoboot_init,