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#include <kernel/thread.h>
#include <sm/sm.h>
#include <stdint.h>
#define PSCI_FN_BASE (0x84000000U)
#define PSCI_FN(n) (PSCI_FN_BASE + (n))
#define PSCI_VERSION_0_2 (0x00000002)
#define PSCI_VERSION_1_0 (0x00010000)
#define PSCI_VERSION PSCI_FN(0)
#define PSCI_CPU_SUSPEND PSCI_FN(1)
#define PSCI_CPU_OFF PSCI_FN(2)
#define PSCI_CPU_ON PSCI_FN(3)
#define PSCI_CPU_ON_SMC64 (PSCI_CPU_ON | 0x40000000)
#define PSCI_AFFINITY_INFO PSCI_FN(4)
#define PSCI_MIGRATE PSCI_FN(5)
#define PSCI_MIGRATE_INFO_TYPE PSCI_FN(6)
#define PSCI_MIGRATE_INFO_UP_CPU PSCI_FN(7)
#define PSCI_SYSTEM_OFF PSCI_FN(8)
#define PSCI_SYSTEM_RESET PSCI_FN(9)
#define PSCI_PSCI_FEATURES PSCI_FN(10)
#define PSCI_CPU_FREEZE PSCI_FN(11)
#define PSCI_CPU_DEFAULT_SUSPEND PSCI_FN(12)
#define PSCI_NODE_HW_STATE PSCI_FN(13)
#define PSCI_SYSTEM_SUSPEND PSCI_FN(14)
#define PSCI_PSCI_SET_SUSPEND_MODE PSCI_FN(15)
#define PSCI_FN_STAT_RESIDENCY PSCI_FN(16)
#define PSCI_FN_STAT_COUNT PSCI_FN(17)
#define PSCI_NUM_CALLS 18
#define PSCI_AFFINITY_LEVEL_ON 0
#define PSCI_AFFINITY_LEVEL_OFF 1
#define PSCI_AFFINITY_LEVEL_ON_PENDING 2
#define PSCI_POWER_STATE_ID_MASK 0xffff
#define PSCI_POWER_STATE_ID_SHIFT 0
#define PSCI_POWER_STATE_TYPE_SHIFT 16
#define PSCI_POWER_STATE_TYPE_MASK BIT32(PSCI_POWER_STATE_TYPE_SHIFT)
#define PSCI_POWER_STATE_AFFL_SHIFT 24
#define PSCI_POWER_STATE_AFFL_MASK SHIFT_U32(0x3, \
PSCI_POWER_STATE_AFFL_SHIFT)
#define PSCI_POWER_STATE_TYPE_STANDBY 0
#define PSCI_POWER_STATE_TYPE_POWER_DOWN 1
#define PSCI_RET_SUCCESS (0)
#define PSCI_RET_NOT_SUPPORTED (-1)
#define PSCI_RET_INVALID_PARAMETERS (-2)
#define PSCI_RET_DENIED (-3)
#define PSCI_RET_ALREADY_ON (-4)
#define PSCI_RET_ON_PENDING (-5)
#define PSCI_RET_INTERNAL_FAILURE (-6)
#define PSCI_RET_NOT_PRESENT (-7)
#define PSCI_RET_DISABLED (-8)
#define PSCI_RET_INVALID_ADDRESS (-9)
uint32_t psci_version(void);
int psci_cpu_suspend(uint32_t power_state, uintptr_t entry,
uint32_t context_id, struct sm_nsec_ctx *nsec);
int psci_cpu_off(void);
int psci_cpu_on(uint32_t cpu_id, uint32_t entry, uint32_t context_id);
int psci_affinity_info(uint32_t affinity, uint32_t lowest_affnity_level);
int psci_migrate(uint32_t cpu_id);
int psci_migrate_info_type(void);
int psci_migrate_info_up_cpu(void);
void psci_system_off(void);
void psci_system_reset(void);
int psci_features(uint32_t psci_fid);
int psci_node_hw_state(uint32_t cpu_id, uint32_t power_level);
int psci_system_suspend(uintptr_t entry, uint32_t context_id,
struct sm_nsec_ctx *nsec);
int psci_stat_residency(uint32_t cpu_id, uint32_t power_state);
int psci_stat_count(uint32_t cpu_id, uint32_t power_state);
void tee_psci_handler(struct thread_smc_args *args, struct sm_nsec_ctx *nsec);
void psci_armv7_cpu_off(void);
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