#include #include #include #define PSCI_VERSION_0_2 U(0x00000002) #define PSCI_VERSION_1_0 U(0x00010000) #define PSCI_VERSION_1_1 U(0x00010001) #define PSCI_VERSION U(0x84000000) #define PSCI_CPU_SUSPEND U(0x84000001) #define PSCI_CPU_OFF U(0x84000002) #define PSCI_CPU_ON U(0x84000003) #define PSCI_CPU_ON_SMC64 (PSCI_CPU_ON | U(0x40000000)) #define PSCI_AFFINITY_INFO U(0x84000004) #define PSCI_MIGRATE U(0x84000005) #define PSCI_MIGRATE_INFO_TYPE U(0x84000006) #define PSCI_MIGRATE_INFO_UP_CPU U(0x84000007) #define PSCI_SYSTEM_OFF U(0x84000008) #define PSCI_SYSTEM_RESET U(0x84000009) #define PSCI_PSCI_FEATURES U(0x8400000a) #define PSCI_CPU_FREEZE U(0x8400000b) #define PSCI_CPU_DEFAULT_SUSPEND U(0x8400000c) #define PSCI_NODE_HW_STATE U(0x8400000d) #define PSCI_SYSTEM_SUSPEND U(0x8400000e) #define PSCI_PSCI_SET_SUSPEND_MODE U(0x8400000f) #define PSCI_FN_STAT_RESIDENCY U(0x84000010) #define PSCI_FN_STAT_COUNT U(0x84000011) #define PSCI_SYSTEM_RESET2 U(0x84000012) #define PSCI_MEM_PROTECT U(0x84000013) #define PSCI_MEM_PROTECT_CHECK_RANGE U(0x84000014) #define PSCI_NUM_CALLS U(21) #define PSCI_AFFINITY_LEVEL_ON U(0) #define PSCI_AFFINITY_LEVEL_OFF U(1) #define PSCI_AFFINITY_LEVEL_ON_PENDING U(2) #define PSCI_POWER_STATE_ID_MASK U(0xffff) #define PSCI_POWER_STATE_ID_SHIFT U(0) #define PSCI_POWER_STATE_TYPE_SHIFT U(16) #define PSCI_POWER_STATE_TYPE_MASK BIT32(PSCI_POWER_STATE_TYPE_SHIFT) #define PSCI_POWER_STATE_AFFL_SHIFT U(24) #define PSCI_POWER_STATE_AFFL_MASK SHIFT_U32(0x3, \ PSCI_POWER_STATE_AFFL_SHIFT) #define PSCI_POWER_STATE_TYPE_STANDBY U(0) #define PSCI_POWER_STATE_TYPE_POWER_DOWN U(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_system_reset2(uint32_t reset_type, uint32_t cookie); int psci_mem_protect(uint32_t enable); int psci_mem_chk_range(paddr_t base, size_t length); 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);