blob: 31b48411871233c7a741599f343980c5629c4a64 (
plain) (
blame)
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
|
#ifndef MELVIX_ACPI_H
#define MELVIX_ACPI_H
/**
* Initialize the ACP interface
* @return 0 if successful, otherwise -1
*/
int acpi_install();
/**
* Activate a ACPI based device reboot
*/
void reboot();
/**
* Activate a ACPI based device shutdown/poweroff
*/
void acpi_poweroff();
struct RSDPtr {
char signature[8];
char checksum;
char oem_id[6];
char revision;
uint32_t *rsdt_address;
};
struct FADT {
char signature[4];
uint32_t length;
char unneded1[40 - 8];
uint32_t *DSDT;
char unneded2[48 - 44];
uint32_t *SMI_CMD;
char ACPI_ENABLE;
char ACPI_DISABLE;
char unneded3[64 - 54];
uint32_t *PM1a_CNT_BLK;
uint32_t *PM1b_CNT_BLK;
char unneded4[89 - 72];
char PM1_CNT_LEN;
char unneeded5[18];
char century;
};
struct HPET {
char signature[4];
char unneeded[36];
char base_address[12];
};
struct FADT *fadt;
struct HPET *hpet;
#endif
|
