blob: 68a4cb1f50305726138bc885eb30ffb73c4c7536 (
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
58
59
60
61
62
63
64
65
66
67
|
/*
* Copyright (c) 2014 Free Software Foundation.
*
* 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; either version 2 of the License, or
* (at your option) any later version.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <kern/printf.h>
#include <stdarg.h>
#include <i386/vm_param.h>
#include <grub/glue.h>
#include <grub/acpi.h>
#define GRUB_DEBUG 0
void
grub_real_dprintf (const char *file, const int line, const char *condition,
const char *fmt, ...)
{
#if GRUB_DEBUG
va_list listp;
va_start(listp, fmt);
vprintf (fmt, listp);
va_end(listp);
#endif
}
void
grub_millisleep (grub_uint32_t ms)
{
/* Do nothing. */
}
struct grub_acpi_rsdp_v20 *
grub_acpi_get_rsdpv2 (void)
{
return grub_machine_acpi_get_rsdpv2 ();
}
struct grub_acpi_rsdp_v10 *
grub_acpi_get_rsdpv1 (void)
{
return grub_machine_acpi_get_rsdpv1 ();
}
/* Simple checksum by summing all bytes. Used by ACPI and SMBIOS. */
grub_uint8_t
grub_byte_checksum (void *base, grub_size_t size)
{
grub_uint8_t *ptr;
grub_uint8_t ret = 0;
for (ptr = (grub_uint8_t *) base; ptr < ((grub_uint8_t *) base) + size;
ptr++)
ret += *ptr;
return ret;
}
|
