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Searched refs:uctx (Results 1 – 25 of 37) sorted by relevance

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/optee_os-3.20.0/core/include/mm/
A Dvm.h13 TEE_Result vm_info_init(struct user_mode_ctx *uctx, struct ts_ctx *ts_ctx);
16 void vm_info_final(struct user_mode_ctx *uctx);
29 TEE_Result vm_map_pad(struct user_mode_ctx *uctx, vaddr_t *va, size_t len,
39 static inline TEE_Result vm_map(struct user_mode_ctx *uctx, vaddr_t *va, in vm_map() argument
43 return vm_map_pad(uctx, va, len, prot, flags, mobj, offs, 0, 0, 0); in vm_map()
63 void vm_clean_param(struct user_mode_ctx *uctx);
69 TEE_Result vm_add_rwmem(struct user_mode_ctx *uctx, struct mobj *mobj,
80 bool vm_buf_is_inside_um_private(const struct user_mode_ctx *uctx,
83 bool vm_buf_intersects_um_private(const struct user_mode_ctx *uctx,
86 TEE_Result vm_buf_to_mboj_offs(const struct user_mode_ctx *uctx,
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A Dtee_pager.h102 TEE_Result tee_pager_add_um_region(struct user_mode_ctx *uctx, vaddr_t base,
106 tee_pager_add_um_region(struct user_mode_ctx *uctx __unused, in tee_pager_add_um_region()
125 bool tee_pager_set_um_region_attr(struct user_mode_ctx *uctx, vaddr_t base,
129 tee_pager_set_um_region_attr(struct user_mode_ctx *uctx __unused, in tee_pager_set_um_region_attr()
138 void tee_pager_rem_um_region(struct user_mode_ctx *uctx, vaddr_t base,
152 tee_pager_split_um_region(struct user_mode_ctx *uctx __unused, in tee_pager_split_um_region()
160 void tee_pager_merge_um_region(struct user_mode_ctx *uctx, vaddr_t va,
164 tee_pager_merge_um_region(struct user_mode_ctx *uctx __unused, in tee_pager_merge_um_region()
177 void tee_pager_rem_um_regions(struct user_mode_ctx *uctx);
192 void tee_pager_assign_um_tables(struct user_mode_ctx *uctx);
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A Dpgt_cache.h58 bool pgt_check_avail(struct user_mode_ctx *uctx);
68 static inline void pgt_get_all(struct user_mode_ctx *uctx __unused) { } in pgt_get_all()
70 void pgt_get_all(struct user_mode_ctx *uctx);
79 static inline void pgt_put_all(struct user_mode_ctx *uctx __unused) { } in pgt_put_all()
81 void pgt_put_all(struct user_mode_ctx *uctx);
84 void pgt_clear_range(struct user_mode_ctx *uctx, vaddr_t begin, vaddr_t end);
85 void pgt_flush_range(struct user_mode_ctx *uctx, vaddr_t begin, vaddr_t last);
103 void pgt_flush(struct user_mode_ctx *uctx);
A Dsp_mem.h77 void *sp_mem_get_va(const struct user_mode_ctx *uctx, size_t offset,
/optee_os-3.20.0/core/arch/arm/kernel/
A Dldelf_loader.c61 uctx->is_32bit = is_arm32; in ldelf_load_ldelf()
82 vm_set_ctx(uctx->ts_ctx); in ldelf_load_ldelf()
102 struct user_mode_ctx *uctx) in ldelf_init_with_ldelf() argument
114 arg->uuid = uctx->ts_ctx->uuid; in ldelf_init_with_ldelf()
122 thread_user_clear_vfp(uctx); in ldelf_init_with_ldelf()
243 if (uctx->is_32bit) { in ldelf_dump_state()
275 thread_user_clear_vfp(uctx); in ldelf_dump_state()
279 uctx->dump_entry_func = 0; in ldelf_dump_state()
299 if (!uctx->ftrace_entry_func) in ldelf_dump_ftrace()
324 thread_user_clear_vfp(uctx); in ldelf_dump_ftrace()
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A Dsecure_partition.c152 struct user_mode_ctx *uctx) in sp_has_exclusive_access() argument
158 if (uctx) { in sp_has_exclusive_access()
250 sp_regs->sp = ctx->uctx.stack_ptr; in sp_init_set_registers()
251 sp_regs->pc = ctx->uctx.entry_func; in sp_init_set_registers()
313 res = vm_unmap(&ctx->uctx, vaddr, len); in sp_unmap_ffa_regions()
346 ldelf_load_ldelf(&ctx->uctx); in sp_open_session()
804 vm_unmap(&ctx->uctx, va, size); in handle_fdt_mem_regions()
947 vm_unmap(&ctx->uctx, va, num_pgs); in sp_first_run()
958 vm_unmap(&ctx->uctx, va, num_pgs); in sp_first_run()
1018 thread_user_clear_vfp(&ctx->uctx); in sp_enter_invoke_cmd()
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A Dstmm_sp.c93 res = vm_info_init(&spc->uctx, &spc->ta_ctx.ts_ctx); in stmm_alloc_ctx()
130 thread_user_clear_vfp(&spc->uctx); in stmm_enter_user_mode()
188 res = vm_map(&spc->uctx, va, num_pgs * SMALL_PAGE_SIZE, in alloc_and_map_sp_fobj()
276 res = vm_set_prot(&spc->uctx, heap_addr, stmm_heap_size, in load_stmm()
281 res = vm_set_prot(&spc->uctx, stack_addr, stmm_stack_size, in load_stmm()
488 return to_stmm_ctx(ctx)->uctx.vm_info.asid; in stmm_get_instance_id()
495 vm_info_final(&spc->uctx); in stmm_ctx_destroy()
513 res = vm_get_prot(&spc->uctx, va, SMALL_PAGE_SIZE, &attrs); in sp_svc_get_mem_attr()
555 res = vm_set_prot(&spc->uctx, va, sz, prot); in sp_svc_set_mem_attr()
659 res = vm_check_access_rights(&spc->uctx, in sec_storage_obj_read()
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/optee_os-3.20.0/core/mm/
A Dvm.c128 pgt_get_all(uctx); in alloc_pgt()
334 res = alloc_pgt(uctx); in vm_map_pad()
673 if (alloc_pgt(uctx)) in vm_remap()
889 memset(uctx, 0, sizeof(*uctx)); in vm_info_init()
893 uctx->ts_ctx = ts_ctx; in vm_info_init()
895 res = map_kinit(uctx); in vm_info_init()
897 vm_info_final(uctx); in vm_info_init()
1071 res = alloc_pgt(uctx); in vm_map_param()
1131 pgt_flush(uctx); in vm_info_final()
1141 memset(&uctx->vm_info, 0, sizeof(uctx->vm_info)); in vm_info_final()
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A Dmobj.c509 tee_pager_rem_um_region(&m->utc->uctx, m->va, mobj->size); in mobj_seccpy_shm_free()
510 vm_rem_rwmem(&m->utc->uctx, mobj, m->va); in mobj_seccpy_shm_free()
556 if (vm_add_rwmem(&utc->uctx, &m->mobj, &va) != TEE_SUCCESS) in mobj_seccpy_shm_alloc()
561 if (tee_pager_add_um_region(&utc->uctx, va, m->fobj, in mobj_seccpy_shm_alloc()
570 vm_rem_rwmem(&utc->uctx, &m->mobj, va); in mobj_seccpy_shm_alloc()
/optee_os-3.20.0/core/include/kernel/
A Dldelf_loader.h13 TEE_Result ldelf_load_ldelf(struct user_mode_ctx *uctx);
15 struct user_mode_ctx *uctx);
16 TEE_Result ldelf_dump_state(struct user_mode_ctx *uctx);
17 TEE_Result ldelf_dump_ftrace(struct user_mode_ctx *uctx,
19 TEE_Result ldelf_dlopen(struct user_mode_ctx *uctx, TEE_UUID *uuid,
21 TEE_Result ldelf_dlsym(struct user_mode_ctx *uctx, TEE_UUID *uuid,
A Duser_mode_ctx.h25 return &to_user_ta_ctx(ctx)->uctx; in to_user_mode_ctx()
27 return &to_sp_ctx(ctx)->uctx; in to_user_mode_ctx()
29 return &to_stmm_ctx(ctx)->uctx; in to_user_mode_ctx()
A Duser_ta.h41 struct user_mode_ctx uctx; member
/optee_os-3.20.0/core/kernel/
A Duser_ta.c158 usr_stack = utc->uctx.stack_ptr; in user_ta_enter()
168 utc->uctx.entry_func, utc->uctx.is_32bit, in user_ta_enter()
172 thread_user_clear_vfp(&utc->uctx); in user_ta_enter()
195 vm_clean_param(&utc->uctx); in user_ta_enter()
241 user_mode_ctx_print_mappings(&utc->uctx); in dump_state_no_ldelf_dbg()
248 if (utc->uctx.dump_entry_func) { in user_ta_dump_state()
358 vm_info_final(&utc->uctx); in free_utc()
450 utc->uctx.is_initializing = true; in tee_ta_init_user_ta_session()
453 crypto_rng_read(&utc->uctx.keys, sizeof(utc->uctx.keys)); in tee_ta_init_user_ta_session()
473 res = ldelf_load_ldelf(&utc->uctx); in tee_ta_init_user_ta_session()
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A Dldelf_syscalls.c78 res = vm_get_flags(uctx, va, sz, &vm_flags); in ldelf_syscall_unmap()
84 return vm_unmap(uctx, va, sz); in ldelf_syscall_unmap()
111 res = vm_check_access_rights(uctx, in ldelf_syscall_open_bin()
118 res = vm_check_access_rights(uctx, in ldelf_syscall_open_bin()
325 vm_set_ctx(uctx->ts_ctx); in ldelf_syscall_map_bin()
393 vm_set_ctx(uctx->ts_ctx); in ldelf_syscall_map_bin()
407 if (vm_unmap(uctx, *va, num_rounded_bytes)) in ldelf_syscall_map_bin()
414 vm_set_ctx(uctx->ts_ctx); in ldelf_syscall_map_bin()
432 res = vm_check_access_rights(uctx, in ldelf_syscall_copy_from_bin()
496 return vm_set_prot(uctx, va, sz, prot); in ldelf_syscall_set_prot()
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A Duser_mode_ctx.c10 void user_mode_ctx_print_mappings(struct user_mode_ctx *uctx) in user_mode_ctx_print_mappings() argument
16 TAILQ_FOREACH(r, &uctx->vm_info.regions, link) { in user_mode_ctx_print_mappings()
/optee_os-3.20.0/core/pta/
A Dsystem.c89 res = vm_check_access_rights(uctx, access_flags, in system_derive_ta_unique_key()
103 memcpy(data, &uctx->ts_ctx->uuid, sizeof(TEE_UUID)); in system_derive_ta_unique_key()
155 res = vm_map_pad(uctx, &va, num_bytes, prot, vm_flags, in system_map_zi()
195 res = vm_get_flags(uctx, va, sz, &vm_flags); in system_unmap()
201 return vm_unmap(uctx, va, sz); in system_unmap()
227 res = ldelf_dlopen(uctx, uuid, flags); in system_dlopen()
260 res = ldelf_dlsym(uctx, uuid, sym, maxlen, &va); in system_dlsym()
342 return system_map_zi(uctx, param_types, params); in invoke_command()
344 return system_unmap(uctx, param_types, params); in invoke_command()
346 return system_dlopen(uctx, param_types, params); in invoke_command()
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/optee_os-3.20.0/core/arch/arm/mm/
A Dpgt_cache.c211 void pgt_flush(struct user_mode_ctx *uctx) in pgt_flush() argument
274 struct vm_info *vm_info = &uctx->vm_info; in pgt_check_avail()
606 void pgt_flush(struct user_mode_ctx *uctx) in pgt_flush() argument
608 struct ts_ctx *ctx = uctx->ts_ctx; in pgt_flush()
717 struct ts_ctx *ctx = uctx->ts_ctx; in pgt_flush_range()
759 struct ts_ctx *ctx = uctx->ts_ctx; in pgt_clear_range()
800 struct vm_info *vm_info = &uctx->vm_info; in pgt_check_avail()
819 void pgt_get_all(struct user_mode_ctx *uctx) in pgt_get_all() argument
822 struct vm_info *vm_info = &uctx->vm_info; in pgt_get_all()
831 assert(pgt_check_avail(uctx)); in pgt_get_all()
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A Dtee_pager.c744 if (!uctx->regions) { in pager_add_um_region()
745 uctx->regions = malloc(sizeof(*uctx->regions)); in pager_add_um_region()
746 if (!uctx->regions) in pager_add_um_region()
748 TAILQ_INIT(uctx->regions); in pager_add_um_region()
751 reg = TAILQ_FIRST(uctx->regions); in pager_add_um_region()
824 if (uctx->ts_ctx == tsd->ctx) { in tee_pager_add_um_region()
1053 rem_region(uctx->regions, reg); in tee_pager_rem_um_region()
1057 tlbi_asid(uctx->vm_info.asid); in tee_pager_rem_um_region()
1064 if (!uctx->regions) in tee_pager_rem_um_regions()
1075 free(uctx->regions); in tee_pager_rem_um_regions()
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/optee_os-3.20.0/core/arch/arm/tee/
A Dsvc_cache.c27 if (vm_buf_intersects_um_private(&utc->uctx, va, len)) in syscall_cache_operation()
30 res = vm_check_access_rights(&utc->uctx, in syscall_cache_operation()
A Darch_svc.c365 if (vm_check_access_rights(&utc->uctx, in save_panic_stack()
430 if (vm_check_access_rights(&utc->uctx, in save_panic_stack()
434 utc->uctx.is_32bit ? in save_panic_stack()
447 if (utc->uctx.is_32bit) in save_panic_stack()
/optee_os-3.20.0/core/arch/riscv/include/kernel/
A Dstmm_sp.h16 struct user_mode_ctx uctx; member
A Dsecure_partition.h15 struct user_mode_ctx uctx; member
/optee_os-3.20.0/core/arch/arm/include/kernel/
A Dsecure_partition.h52 struct user_mode_ctx uctx; member
90 struct user_mode_ctx *uctx);
/optee_os-3.20.0/core/tee/
A Dtee_svc_storage.c197 res = vm_check_access_rights(&utc->uctx, TEE_MEMORY_ACCESS_READ, in syscall_storage_obj_open()
341 res = vm_check_access_rights(&utc->uctx, TEE_MEMORY_ACCESS_READ, in syscall_storage_obj_create()
359 res = vm_check_access_rights(&utc->uctx, f, in syscall_storage_obj_create()
491 res = vm_check_access_rights(&utc->uctx, TEE_MEMORY_ACCESS_READ, in syscall_storage_obj_rename()
624 res = vm_check_access_rights(&utc->uctx, TEE_MEMORY_ACCESS_WRITE, in syscall_storage_next_enum()
629 res = vm_check_access_rights(&utc->uctx, TEE_MEMORY_ACCESS_WRITE, in syscall_storage_next_enum()
720 res = vm_check_access_rights(&utc->uctx, TEE_MEMORY_ACCESS_WRITE, in syscall_storage_obj_read()
777 res = vm_check_access_rights(&utc->uctx, TEE_MEMORY_ACCESS_READ, in syscall_storage_obj_write()
A Dtee_svc_cryp.c1640 res = vm_check_access_rights(&utc->uctx, in copy_in_attrs()
2990 res = vm_check_access_rights(&utc->uctx, in syscall_cipher_init()
3058 struct user_mode_ctx *uctx = &to_user_ta_ctx(sess->ctx)->uctx; in tee_svc_cipher_update_helper() local
3840 struct user_mode_ctx *uctx = &to_user_ta_ctx(sess->ctx)->uctx; in syscall_authenc_enc_final() local
3863 res = vm_check_access_rights(uctx, in syscall_authenc_enc_final()
3877 res = vm_check_access_rights(uctx, in syscall_authenc_enc_final()
3895 res = vm_check_access_rights(uctx, in syscall_authenc_enc_final()
3929 struct user_mode_ctx *uctx = &to_user_ta_ctx(sess->ctx)->uctx; in syscall_authenc_dec_final() local
3951 res = vm_check_access_rights(uctx, in syscall_authenc_dec_final()
3965 res = vm_check_access_rights(uctx, in syscall_authenc_dec_final()
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