blob: f11666a6185e66596d5ebb6c7eca77fc26f93fff (
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
|
/* Public Domain */
#ifndef _SYS_DEV_FDT_PSCIVAR_H_
#define _SYS_DEV_FDT_PSCIVAR_H_
#define PSCI_SUCCESS 0
#define PSCI_NOT_SUPPORTED -1
#define PSCI_METHOD_NONE 0
#define PSCI_METHOD_HVC 1
#define PSCI_METHOD_SMC 2
#define PSCI_VERSION 0x84000000
#ifdef __LP64__
#define CPU_SUSPEND 0xc4000001
#else
#define CPU_SUSPEND 0x84000001
#endif
#define CPU_OFF 0x84000002
#ifdef __LP64__
#define CPU_ON 0xc4000003
#else
#define CPU_ON 0x84000003
#endif
#define SYSTEM_OFF 0x84000008
#define SYSTEM_RESET 0x84000009
#define PSCI_FEATURES 0x8400000a
#ifdef __LP64__
#define SYSTEM_SUSPEND 0xc400000e
#else
#define SYSTEM_SUSPEND 0x8400000e
#endif
#define PSCI_FEATURE_POWER_STATE_EXT (1 << 1)
#define PSCI_POWER_STATE_POWERDOWN (1 << 16)
#define PSCI_POWER_STATE_EXT_POWERDOWN (1 << 30)
int psci_can_suspend(void);
int32_t psci_system_suspend(register_t, register_t);
int32_t psci_cpu_on(register_t, register_t, register_t);
int32_t psci_cpu_off(void);
int32_t psci_cpu_suspend(register_t, register_t, register_t);
int32_t psci_features(uint32_t);
void psci_flush_bp(void);
int psci_method(void);
int32_t smccc(uint32_t, register_t, register_t, register_t);
void smccc_enable_arch_workaround_2(void);
int smccc_needs_arch_workaround_3(void);
#endif /* _SYS_DEV_FDT_PSCIVAR_H_ */
|
