int qcom_scm_set_cold_boot_addr(void *entry); int qcom_scm_set_warm_boot_addr(void *entry); void qcom_scm_cpu_power_down(u32 flags); int qcom_scm_set_remote_state(u32 state, u32 id);
int qcom_scm_pas_init_image(u32 peripheral, constvoid *metadata, size_t size, struct qcom_scm_pas_metadata *ctx); void qcom_scm_pas_metadata_release(struct qcom_scm_pas_metadata *ctx); int qcom_scm_pas_mem_setup(u32 peripheral, phys_addr_t addr, phys_addr_t size); int qcom_scm_pas_auth_and_reset(u32 peripheral); int qcom_scm_pas_shutdown(u32 peripheral); bool qcom_scm_pas_supported(u32 peripheral);
int qcom_scm_io_readl(phys_addr_t addr, unsignedint *val); int qcom_scm_io_writel(phys_addr_t addr, unsignedint val);
bool qcom_scm_restore_sec_cfg_available(void); int qcom_scm_restore_sec_cfg(u32 device_id, u32 spare); int qcom_scm_set_gpu_smmu_aperture(unsignedint context_bank); bool qcom_scm_set_gpu_smmu_aperture_is_available(void); int qcom_scm_iommu_secure_ptbl_size(u32 spare, size_t *size); int qcom_scm_iommu_secure_ptbl_init(u64 addr, u32 size, u32 spare); int qcom_scm_iommu_set_cp_pool_size(u32 spare, u32 size); int qcom_scm_mem_protect_video_var(u32 cp_start, u32 cp_size,
u32 cp_nonpixel_start, u32 cp_nonpixel_size); int qcom_scm_assign_mem(phys_addr_t mem_addr, size_t mem_sz, u64 *src, conststruct qcom_scm_vmperm *newvm, unsignedint dest_cnt);
bool qcom_scm_ocmem_lock_available(void); int qcom_scm_ocmem_lock(enum qcom_scm_ocmem_client id, u32 offset, u32 size,
u32 mode); int qcom_scm_ocmem_unlock(enum qcom_scm_ocmem_client id, u32 offset, u32 size);
bool qcom_scm_ice_available(void); int qcom_scm_ice_invalidate_key(u32 index); int qcom_scm_ice_set_key(u32 index, const u8 *key, u32 key_size, enum qcom_scm_ice_cipher cipher, u32 data_unit_size); bool qcom_scm_has_wrapped_key_support(void); int qcom_scm_derive_sw_secret(const u8 *eph_key, size_t eph_key_size,
u8 *sw_secret, size_t sw_secret_size); int qcom_scm_generate_ice_key(u8 *lt_key, size_t lt_key_size); int qcom_scm_prepare_ice_key(const u8 *lt_key, size_t lt_key_size,
u8 *eph_key, size_t eph_key_size); int qcom_scm_import_ice_key(const u8 *raw_key, size_t raw_key_size,
u8 *lt_key, size_t lt_key_size);
bool qcom_scm_hdcp_available(void); int qcom_scm_hdcp_req(struct qcom_scm_hdcp_req *req, u32 req_cnt, u32 *resp);
int qcom_scm_iommu_set_pt_format(u32 sec_id, u32 ctx_num, u32 pt_fmt); int qcom_scm_qsmmu500_wait_safe_toggle(bool en);
int qcom_scm_lmh_dcvsh(u32 payload_fn, u32 payload_reg, u32 payload_val,
u64 limit_node, u32 node_id, u64 version); int qcom_scm_lmh_profile_change(u32 profile_id); bool qcom_scm_lmh_dcvsh_available(void);
/* * Request TZ to program set of access controlled registers necessary * irrespective of any features
*/ #define QCOM_SCM_GPU_ALWAYS_EN_REQ BIT(0) /* * Request TZ to program BCL id to access controlled register when BCL is * enabled
*/ #define QCOM_SCM_GPU_BCL_EN_REQ BIT(1) /* * Request TZ to program set of access controlled register for CLX feature * when enabled
*/ #define QCOM_SCM_GPU_CLX_EN_REQ BIT(2) /* * Request TZ to program tsense ids to access controlled registers for reading * gpu temperature sensors
*/ #define QCOM_SCM_GPU_TSENSE_EN_REQ BIT(3)
int qcom_scm_gpu_init_regs(u32 gpu_req);
int qcom_scm_shm_bridge_create(u64 pfn_and_ns_perm_flags,
u64 ipfn_and_s_perm_flags, u64 size_and_flags,
u64 ns_vmids, u64 *handle); int qcom_scm_shm_bridge_delete(u64 handle);
#ifdef CONFIG_QCOM_QSEECOM
int qcom_scm_qseecom_app_get_id(constchar *app_name, u32 *app_id); int qcom_scm_qseecom_app_send(u32 app_id, void *req, size_t req_size, void *rsp, size_t rsp_size);
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