| /linux/include/linux/ |
| H A D | tee_core.h | 126 int (*shm_register)(struct tee_context *ctx, struct tee_shm *shm,
129 int (*shm_unregister)(struct tee_context *ctx, struct tee_shm *shm);
175 size_t offs, struct tee_shm *shm,
176 struct tee_shm **parent_shm);
286 int (*alloc)(struct tee_shm_pool *pool, struct tee_shm *shm,
288 void (*free)(struct tee_shm_pool *pool, struct tee_shm *shm);
339 struct tee_shm *tee_shm_alloc_priv_buf(struct tee_context *ctx, size_t size);
341 struct tee_shm *tee_shm_alloc_dma_mem(struct tee_context *ctx,
344 int tee_dyn_shm_alloc_helper(struct tee_shm *shm, size_t size, size_t align,
346 struct tee_shm *shm,
[all …]
|
| H A D | tee_drv.h | 65 struct tee_shm { struct
82 struct tee_shm *shm; argument
118 struct tee_shm *tee_shm_alloc_kernel_buf(struct tee_context *ctx, size_t size);
128 struct tee_shm *tee_shm_register_kernel_buf(struct tee_context *ctx,
139 struct tee_shm *tee_shm_register_fd(struct tee_context *ctx, int fd);
145 void tee_shm_free(struct tee_shm *shm);
154 void *tee_shm_get_va(struct tee_shm *shm, size_t offs);
164 int tee_shm_get_pa(struct tee_shm *shm, size_t offs, phys_addr_t *pa);
171 static inline size_t tee_shm_get_size(struct tee_shm *shm) in tee_shm_get_size()
182 static inline struct page **tee_shm_get_pages(struct tee_shm *shm, in tee_shm_get_pages()
[all …]
|
| /linux/drivers/tee/ |
| H A D | tee_shm.c | 21 struct tee_shm shm;
26 static void release_registered_pages(struct tee_shm *shm) in release_registered_pages()
36 static void tee_shm_release(struct tee_device *teedev, struct tee_shm *shm) in tee_shm_release()
74 static struct tee_shm *shm_alloc_helper(struct tee_context *ctx, size_t size, in shm_alloc_helper()
78 struct tee_shm *shm; in shm_alloc_helper()
136 struct tee_shm *tee_shm_alloc_user_buf(struct tee_context *ctx, size_t size) in tee_shm_alloc_user_buf()
140 struct tee_shm *shm; in tee_shm_alloc_user_buf()
181 struct tee_shm *tee_shm_alloc_kernel_buf(struct tee_context *ctx, size_t size) in tee_shm_alloc_kernel_buf()
189 struct tee_shm *tee_shm_register_fd(struct tee_context *ctx, int fd) in tee_shm_register_fd()
261 struct tee_shm *tee_shm_alloc_priv_buf(struct tee_context *ctx, size_t size) in tee_shm_alloc_priv_buf()
[all …]
|
| H A D | tee_private.h | 18 struct tee_shm shm;
21 struct tee_shm *parent_shm;
24 int tee_shm_get_fd(struct tee_shm *shm);
26 struct tee_shm *tee_shm_alloc_user_buf(struct tee_context *ctx, size_t size);
27 struct tee_shm *tee_shm_register_user_buf(struct tee_context *ctx,
32 struct tee_shm *shm,
33 struct tee_shm **parent_shm);
|
| H A D | tee_heap.c | 342 struct tee_shm *shm, in tee_heap_update_from_dma_buf()
343 struct tee_shm **parent_shm) in tee_heap_update_from_dma_buf()
384 struct tee_shm *shm __always_unused, in tee_heap_update_from_dma_buf()
385 struct tee_shm **parent_shm __always_unused) in tee_heap_update_from_dma_buf()
435 struct tee_shm *shm, in protmem_pool_op_static_update_shm()
436 struct tee_shm **parent_shm) in protmem_pool_op_static_update_shm()
|
| H A D | tee_shm_pool.c | 12 static int pool_op_gen_alloc(struct tee_shm_pool *pool, struct tee_shm *shm, in pool_op_gen_alloc()
37 static void pool_op_gen_free(struct tee_shm_pool *pool, struct tee_shm *shm) in pool_op_gen_free()
|
| H A D | Makefile | 5 tee-objs += tee_shm.o
|
| /linux/drivers/firmware/arm_scmi/transports/ |
| H A D | optee.c | 131 struct tee_shm *tee_shm; member
231 if (channel->tee_shm) in get_channel()
295 param[1].u.memref.shm = channel->tee_shm; in invoke_process_msg_channel()
299 param[2].u.memref.shm = channel->tee_shm; in invoke_process_msg_channel()
327 if (!channel->tee_shm) in scmi_optee_clear_channel()
336 channel->tee_shm = tee_shm_alloc_kernel_buf(scmi_optee_private->tee_ctx, msg_size); in setup_dynamic_shmem()
337 if (IS_ERR(channel->tee_shm)) { in setup_dynamic_shmem()
342 shbuf = tee_shm_get_va(channel->tee_shm, 0); in setup_dynamic_shmem()
421 if (channel->tee_shm) in scmi_optee_chan_setup()
422 tee_shm_free(channel->tee_shm); in scmi_optee_chan_setup()
[all …]
|
| /linux/drivers/tee/qcomtee/ |
| H A D | shm.c | 44 struct tee_shm *shm; in qcomtee_msg_buffers_alloc()
102 static int qcomtee_shm_register(struct tee_context *ctx, struct tee_shm *shm, in qcomtee_shm_register()
110 static int qcomtee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm) in qcomtee_shm_unregister()
117 static int pool_op_alloc(struct tee_shm_pool *pool, struct tee_shm *shm, in pool_op_alloc()
123 static void pool_op_free(struct tee_shm_pool *pool, struct tee_shm *shm) in pool_op_free()
|
| H A D | mem_obj.c | 37 struct tee_shm *shm;
91 struct tee_shm *shm; in qcomtee_memobj_param_to_object()
|
| H A D | qcomtee_object.h | 168 struct tee_shm *in_shm;
169 struct tee_shm *out_shm;
|
| /linux/drivers/tee/optee/ |
| H A D | ffa_abi.c | 42 struct tee_shm *shm;
59 static struct tee_shm *optee_shm_from_ffa_handle(struct optee *optee, in optee_shm_from_ffa_handle()
62 struct tee_shm *shm = NULL; in optee_shm_from_ffa_handle()
75 static int optee_shm_add_ffa_handle(struct optee *optee, struct tee_shm *shm, in optee_shm_add_ffa_handle()
127 struct tee_shm *shm = NULL; in from_msg_param_ffa_mem()
193 struct tee_shm *shm = p->u.memref.shm; in to_msg_param_ffa_mem()
270 static int optee_ffa_shm_register(struct tee_context *ctx, struct tee_shm *shm, in optee_ffa_shm_register()
315 struct tee_shm *shm) in optee_ffa_shm_unregister()
344 struct tee_shm *shm) in optee_ffa_shm_unregister_supp()
376 struct tee_shm *shm, size_t size, size_t align) in pool_ffa_op_alloc()
[all …]
|
| H A D | smc_abi.c | 86 struct tee_shm *shm; in from_msg_param_tmp_mem()
93 shm = (struct tee_shm *)(unsigned long)mp->u.tmem.shm_ref; in from_msg_param_tmp_mem()
113 struct tee_shm *shm; in from_msg_param_reg_mem()
118 shm = (struct tee_shm *)(unsigned long)mp->u.rmem.shm_ref; in from_msg_param_reg_mem()
324 struct tee_shm *shm; in __optee_disable_shm_cache()
453 static int optee_shm_register(struct tee_context *ctx, struct tee_shm *shm, in optee_shm_register()
459 struct tee_shm *shm_arg; in optee_shm_register()
521 static int optee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm) in optee_shm_unregister()
525 struct tee_shm *shm_arg; in optee_shm_unregister()
562 static int optee_shm_register_supp(struct tee_context *ctx, struct tee_shm *shm, in optee_shm_register_supp()
[all …]
|
| H A D | optee_private.h | 209 struct tee_shm *shm_arg, u_int offs,
217 int (*lend_protmem)(struct optee *optee, struct tee_shm *protmem,
220 int (*reclaim_protmem)(struct optee *optee, struct tee_shm *protmem);
386 struct tee_shm **shm_ret,
393 struct tee_shm *optee_rpc_cmd_alloc_suppl(struct tee_context *ctx, size_t sz);
394 void optee_rpc_cmd_free_suppl(struct tee_context *ctx, struct tee_shm *shm);
|
| H A D | protmem.c | 24 struct tee_shm *protmem;
182 struct tee_shm *shm, in protmem_pool_op_dyn_update_shm()
183 struct tee_shm **parent_shm) in protmem_pool_op_dyn_update_shm()
221 struct tee_shm *shm_param = NULL; in get_protmem_config()
223 struct tee_shm *shm; in get_protmem_config()
|
| H A D | call.c | 38 struct tee_shm *shm;
266 struct tee_shm **shm_ret, in optee_get_msg_arg()
369 struct tee_shm *shm; in optee_open_session()
473 struct tee_shm *shm; in optee_close_session_helper()
520 struct tee_shm *shm; in optee_invoke_func()
574 struct tee_shm *shm; in optee_cancel_req()
649 struct tee_shm *shm; in simple_call_with_arg()
|
| H A D | device.c | 23 struct tee_shm *device_shm, u32 *shm_size, in get_devices()
116 struct tee_shm *device_shm = NULL; in __optee_enumerate_devices()
|
| /linux/drivers/tee/amdtee/ |
| H A D | amdtee_private.h | 148 int amdtee_map_shmem(struct tee_shm *shm);
150 void amdtee_unmap_shmem(struct tee_shm *shm);
171 u32 get_buffer_id(struct tee_shm *shm);
|
| H A D | shm_pool.c | 11 static int pool_op_alloc(struct tee_shm_pool *pool, struct tee_shm *shm, in pool_op_alloc()
41 static void pool_op_free(struct tee_shm_pool *pool, struct tee_shm *shm) in pool_op_free()
|
| /linux/security/keys/trusted-keys/ |
| H A D | trusted_tee.c | 55 struct tee_shm *shm_pool;
68 struct tee_shm *reg_shm = NULL; in trusted_tee_seal()
115 struct tee_shm *reg_shm = NULL; in trusted_tee_unseal()
162 struct tee_shm *reg_shm = NULL; in trusted_tee_get_random()
|
| /linux/drivers/tee/tstee/ |
| H A D | core.c | 167 struct tee_shm *shm = NULL; in tstee_invoke_func()
242 static int tstee_shm_register(struct tee_context *ctx, struct tee_shm *shm, in tstee_shm_register()
307 static int tstee_shm_unregister(struct tee_context *ctx, struct tee_shm *shm) in tstee_shm_unregister()
355 static int pool_op_alloc(struct tee_shm_pool *pool, struct tee_shm *shm, in pool_op_alloc()
361 static void pool_op_free(struct tee_shm_pool *pool, struct tee_shm *shm) in pool_op_free()
|
| /linux/drivers/firmware/broadcom/ |
| H A D | tee_bnxt_fw.c | 61 struct tee_shm *fw_shm_pool;
189 struct tee_shm *fw_shm_pool; in tee_bnxt_fw_probe()
|
| /linux/drivers/char/tpm/ |
| H A D | tpm_ftpm_tee.h | 32 struct tee_shm *shm;
|
| /linux/drivers/char/hw_random/ |
| H A D | optee-rng.c | 66 struct tee_shm *entropy_shm_pool;
146 struct tee_shm *entropy_shm_pool = NULL; in optee_rng_init()
|
| /linux/drivers/nvmem/ |
| H A D | stm32-bsec-optee-ta.c | 142 struct tee_shm *shm; in stm32_bsec_optee_ta_read()
207 { struct tee_shm *shm; in stm32_bsec_optee_ta_write()
|