blob: 386096c1729f0113b52ab6baa083bf73ec0ba183 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
|
/*
* This file is part of the coreboot project.
*
* Copyright (C) 2007-2009 coresystems GmbH
* Copyright (C) 2015 Damien Zammit <damien@zamaudio.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; version 2 of
* the License.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <types.h>
#include <string.h>
#include <console/console.h>
#include <arch/acpi.h>
#include <arch/acpigen.h>
#include <device/device.h>
#include <device/pci.h>
#include <device/pci_ids.h>
#include <cbmem.h>
#include <arch/acpigen.h>
#include <cpu/cpu.h>
#include "x4x.h"
unsigned long acpi_fill_mcfg(unsigned long current)
{
device_t dev;
u32 pciexbar = 0;
u32 length = 0;
dev = dev_find_slot(0, PCI_DEVFN(0,0));
if (!decode_pciebar(&pciexbar, &length))
return current;
current += acpi_create_mcfg_mmconfig((acpi_mcfg_mmconfig_t *) current,
pciexbar, 0x0, 0x0, (length >> 20) - 1);
return current;
}
unsigned long northbridge_write_acpi_tables(device_t device,
unsigned long start,
struct acpi_rsdp *rsdp)
{
unsigned long current;
current = acpi_align_current(start);
printk(BIOS_DEBUG, "current = %lx\n", current);
return current;
}
|
