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Searched refs:memref (Results 1 – 11 of 11) sorted by relevance

/Linux-v5.10/drivers/tee/optee/
Dcore.c69 p->u.memref.size = mp->u.tmem.size; in optee_from_msg_param()
73 p->u.memref.shm_offs = 0; in optee_from_msg_param()
74 p->u.memref.shm = NULL; in optee_from_msg_param()
80 p->u.memref.shm_offs = mp->u.tmem.buf_ptr - pa; in optee_from_msg_param()
81 p->u.memref.shm = shm; in optee_from_msg_param()
84 if (p->u.memref.size) { in optee_from_msg_param()
85 size_t o = p->u.memref.shm_offs + in optee_from_msg_param()
86 p->u.memref.size - 1; in optee_from_msg_param()
98 p->u.memref.size = mp->u.rmem.size; in optee_from_msg_param()
103 p->u.memref.shm_offs = 0; in optee_from_msg_param()
[all …]
Ddevice.c39 param[0].u.memref.shm = device_shm; in get_devices()
40 param[0].u.memref.size = *shm_size; in get_devices()
41 param[0].u.memref.shm_offs = 0; in get_devices()
51 *shm_size = param[0].u.memref.size; in get_devices()
Dsupp.c198 if (tee_param_is_memref(params + n) && params[n].u.memref.shm) in supp_check_recv_params()
199 tee_shm_put(params[n].u.memref.shm); in supp_check_recv_params()
370 p->u.memref.size = param[n + num_meta].u.memref.size; in optee_supp_send()
Drpc.c107 ret = i2c_master_recv(&client, params[2].u.memref.shm->kaddr, in handle_rpc_func_cmd_i2c_transfer()
108 params[2].u.memref.size); in handle_rpc_func_cmd_i2c_transfer()
111 ret = i2c_master_send(&client, params[2].u.memref.shm->kaddr, in handle_rpc_func_cmd_i2c_transfer()
112 params[2].u.memref.size); in handle_rpc_func_cmd_i2c_transfer()
/Linux-v5.10/drivers/firmware/broadcom/
Dtee_bnxt_fw.c81 param[0].u.memref.shm = pvt_data.fw_shm_pool; in prepare_args()
82 param[0].u.memref.size = MAX_SHM_MEM_SZ; in prepare_args()
83 param[0].u.memref.shm_offs = 0; in prepare_args()
148 nbytes = min_t(u32, rbytes, param[0].u.memref.size); in tee_bnxt_copy_coredump()
/Linux-v5.10/drivers/tee/
Dtee_core.c422 params[n].u.memref.shm_offs = ip.a; in params_from_user()
423 params[n].u.memref.size = ip.b; in params_from_user()
424 params[n].u.memref.shm = shm; in params_from_user()
453 if (put_user((u64)p->u.memref.size, &up->b)) in params_to_user()
533 params[n].u.memref.shm) in tee_ioctl_open_session()
534 tee_shm_put(params[n].u.memref.shm); in tee_ioctl_open_session()
595 params[n].u.memref.shm) in tee_ioctl_invoke()
596 tee_shm_put(params[n].u.memref.shm); in tee_ioctl_invoke()
653 ip.b = p->u.memref.size; in params_to_supp()
654 if (!p->u.memref.shm) { in params_to_supp()
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/Linux-v5.10/drivers/char/hw_random/
Doptee-rng.c92 param[0].u.memref.shm = pvt_data->entropy_shm_pool; in get_optee_rng_data()
93 param[0].u.memref.size = req_size; in get_optee_rng_data()
94 param[0].u.memref.shm_offs = 0; in get_optee_rng_data()
109 rng_size = param[0].u.memref.size; in get_optee_rng_data()
/Linux-v5.10/drivers/tee/amdtee/
Damdtee_if.h28 struct memref { struct
43 struct memref mref; argument
Dcall.c48 u32 buf_id = get_buffer_id(tee[i].u.memref.shm); in tee_params_to_amd_params()
51 amd->params[i].mref.offset = tee[i].u.memref.shm_offs; in tee_params_to_amd_params()
52 amd->params[i].mref.size = tee[i].u.memref.size; in tee_params_to_amd_params()
103 tee[i].u.memref.shm_offs = amd->params[i].mref.offset; in amd_params_to_tee_params()
104 tee[i].u.memref.size = amd->params[i].mref.size; in amd_params_to_tee_params()
/Linux-v5.10/drivers/char/tpm/
Dtpm_ftpm_tee.c105 .u.memref = { in ftpm_tee_tpm_op_send()
123 .u.memref = { in ftpm_tee_tpm_op_send()
138 temp_buf = tee_shm_get_va(shm, command_params[1].u.memref.shm_offs); in ftpm_tee_tpm_op_send()
/Linux-v5.10/include/linux/
Dtee_drv.h77 struct tee_param_memref memref; member