diff options
Diffstat (limited to 'kernel/arch/arm/include/asm/psci.h')
| -rw-r--r-- | kernel/arch/arm/include/asm/psci.h | 25 |
1 files changed, 1 insertions, 24 deletions
diff --git a/kernel/arch/arm/include/asm/psci.h b/kernel/arch/arm/include/asm/psci.h index c25ef3ec6..b4c6d9936 100644 --- a/kernel/arch/arm/include/asm/psci.h +++ b/kernel/arch/arm/include/asm/psci.h @@ -14,34 +14,11 @@ #ifndef __ASM_ARM_PSCI_H #define __ASM_ARM_PSCI_H -#define PSCI_POWER_STATE_TYPE_STANDBY 0 -#define PSCI_POWER_STATE_TYPE_POWER_DOWN 1 - -struct psci_power_state { - u16 id; - u8 type; - u8 affinity_level; -}; - -struct psci_operations { - int (*cpu_suspend)(struct psci_power_state state, - unsigned long entry_point); - int (*cpu_off)(struct psci_power_state state); - int (*cpu_on)(unsigned long cpuid, unsigned long entry_point); - int (*migrate)(unsigned long cpuid); - int (*affinity_info)(unsigned long target_affinity, - unsigned long lowest_affinity_level); - int (*migrate_info_type)(void); -}; - -extern struct psci_operations psci_ops; extern struct smp_operations psci_smp_ops; -#ifdef CONFIG_ARM_PSCI -int psci_init(void); +#if defined(CONFIG_SMP) && defined(CONFIG_ARM_PSCI) bool psci_smp_available(void); #else -static inline int psci_init(void) { return 0; } static inline bool psci_smp_available(void) { return false; } #endif |