drivers/tee/optee/call.c

217

void optee_shm_arg_cache_init(struct optee *optee, u32 flags)

drivers/tee/optee/call.c

219

INIT_LIST_HEAD(&optee->shm_arg_cache.shm_args);

drivers/tee/optee/call.c

220

mutex_init(&optee->shm_arg_cache.mutex);

drivers/tee/optee/call.c

221

optee->shm_arg_cache.flags = flags;

drivers/tee/optee/call.c

224

void optee_shm_arg_cache_uninit(struct optee *optee)

drivers/tee/optee/call.c

226

struct list_head *head = &optee->shm_arg_cache.shm_args;

drivers/tee/optee/call.c

229

mutex_destroy(&optee->shm_arg_cache.mutex);

drivers/tee/optee/call.c

269

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

270

size_t sz = optee_msg_arg_size(optee->rpc_param_count);

drivers/tee/optee/call.c

281

if (optee->shm_arg_cache.flags & OPTEE_SHM_ARG_SHARED)

drivers/tee/optee/call.c

286

mutex_lock(&optee->shm_arg_cache.mutex);

drivers/tee/optee/call.c

287

list_for_each_entry(entry, &optee->shm_arg_cache.shm_args, list_node) {

drivers/tee/optee/call.c

302

if (optee->shm_arg_cache.flags & OPTEE_SHM_ARG_ALLOC_PRIV)

drivers/tee/optee/call.c

312

list_add(&entry->list_node, &optee->shm_arg_cache.shm_args);

drivers/tee/optee/call.c

328

mutex_unlock(&optee->shm_arg_cache.mutex);

drivers/tee/optee/call.c

343

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

344

size_t sz = optee_msg_arg_size(optee->rpc_param_count);

drivers/tee/optee/call.c

353

mutex_lock(&optee->shm_arg_cache.mutex);

drivers/tee/optee/call.c

359

mutex_unlock(&optee->shm_arg_cache.mutex);

drivers/tee/optee/call.c

366

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

402

rc = optee->ops->to_msg_param(optee, msg_arg->params + 2,

drivers/tee/optee/call.c

413

if (optee->ops->do_call_with_arg(ctx, shm, offs,

drivers/tee/optee/call.c

429

if (optee->ops->from_msg_param(optee, param, arg->num_params,

drivers/tee/optee/call.c

448

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

457

optee_cq_incr_sys_thread_count(&optee->call_queue))) {

drivers/tee/optee/call.c

470

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

482

optee->ops->do_call_with_arg(ctx, shm, offs, system_thread);

drivers/tee/optee/call.c

487

optee_cq_decr_sys_thread_count(&optee->call_queue);

drivers/tee/optee/call.c

515

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

543

rc = optee->ops->to_msg_param(optee, msg_arg->params, arg->num_params,

drivers/tee/optee/call.c

548

if (optee->ops->do_call_with_arg(ctx, shm, offs, system_thread)) {

drivers/tee/optee/call.c

553

if (optee->ops->from_msg_param(optee, param, arg->num_params,

drivers/tee/optee/call.c

568

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

593

optee->ops->do_call_with_arg(ctx, shm, offs, system_thread);

drivers/tee/optee/call.c

646

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/call.c

657

optee->ops->do_call_with_arg(ctx, shm, offs, false);

drivers/tee/optee/core.c

100

if (optee->in_kernel_rpmb_routing)

drivers/tee/optee/core.c

116

void optee_set_dev_group(struct optee *optee)

drivers/tee/optee/core.c

118

tee_device_set_dev_groups(optee->teedev, optee_dev_groups);

drivers/tee/optee/core.c

119

tee_device_set_dev_groups(optee->supp_teedev, optee_dev_groups);

drivers/tee/optee/core.c

126

struct optee *optee = tee_get_drvdata(teedev);

drivers/tee/optee/core.c

132

if (teedev == optee->supp_teedev) {

drivers/tee/optee/core.c

135

mutex_lock(&optee->supp.mutex);

drivers/tee/optee/core.c

136

if (!optee->supp.ctx) {

drivers/tee/optee/core.c

138

optee->supp.ctx = ctx;

drivers/tee/optee/core.c

140

mutex_unlock(&optee->supp.mutex);

drivers/tee/optee/core.c

146

if (!optee->scan_bus_done) {

drivers/tee/optee/core.c

147

INIT_WORK(&optee->scan_bus_work, optee_bus_scan);

drivers/tee/optee/core.c

148

schedule_work(&optee->scan_bus_work);

drivers/tee/optee/core.c

149

optee->scan_bus_done = true;

drivers/tee/optee/core.c

189

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/core.c

193

optee_supp_release(&optee->supp);

drivers/tee/optee/core.c

196

void optee_remove_common(struct optee *optee)

drivers/tee/optee/core.c

199

&optee->rpmb_intf);

drivers/tee/optee/core.c

200

cancel_work_sync(&optee->rpmb_scan_bus_work);

drivers/tee/optee/core.c

204

optee_notif_uninit(optee);

drivers/tee/optee/core.c

205

optee_shm_arg_cache_uninit(optee);

drivers/tee/optee/core.c

206

teedev_close_context(optee->ctx);

drivers/tee/optee/core.c

211

tee_device_unregister(optee->supp_teedev);

drivers/tee/optee/core.c

212

tee_device_unregister(optee->teedev);

drivers/tee/optee/core.c

214

tee_shm_pool_free(optee->pool);

drivers/tee/optee/core.c

215

optee_supp_uninit(&optee->supp);

drivers/tee/optee/core.c

216

mutex_destroy(&optee->call_queue.mutex);

drivers/tee/optee/core.c

217

rpmb_dev_put(optee->rpmb_dev);

drivers/tee/optee/core.c

218

mutex_destroy(&optee->rpmb_dev_mutex);

drivers/tee/optee/core.c

37

struct optee *optee = container_of(work, struct optee,

drivers/tee/optee/core.c

41

if (!optee->rpmb_scan_bus_done) {

drivers/tee/optee/core.c

43

optee->rpmb_scan_bus_done = !ret;

drivers/tee/optee/core.c

52

struct optee *optee = container_of(intf, struct optee, rpmb_intf);

drivers/tee/optee/core.c

54

schedule_work(&optee->rpmb_scan_bus_work);

drivers/tee/optee/core.c

59

int optee_set_dma_mask(struct optee *optee, u_int pa_width)

drivers/tee/optee/core.c

63

return dma_coerce_mask_and_coherent(&optee->teedev->dev, mask);

drivers/tee/optee/core.c

68

struct optee *optee = tee_get_drvdata(teedev);

drivers/tee/optee/core.c

71

if (!optee)

drivers/tee/optee/core.c

76

build_id = optee->revision.os_build_id;

drivers/tee/optee/core.c

79

optee->revision.os_major,

drivers/tee/optee/core.c

80

optee->revision.os_minor,

drivers/tee/optee/core.c

83

scnprintf(buf, len, "%u.%u", optee->revision.os_major,

drivers/tee/optee/core.c

84

optee->revision.os_minor);

drivers/tee/optee/core.c

97

struct optee *optee = dev_get_drvdata(dev);

drivers/tee/optee/ffa_abi.c

1001

optee,

drivers/tee/optee/ffa_abi.c

1018

optee->ffa.bottom_half_value = notif_id;

drivers/tee/optee/ffa_abi.c

1020

rc = enable_async_notif(optee);

drivers/tee/optee/ffa_abi.c

1028

destroy_workqueue(optee->ffa.notif_wq);

drivers/tee/optee/ffa_abi.c

103

mutex_lock(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

1030

optee->ffa.bottom_half_value = U32_MAX;

drivers/tee/optee/ffa_abi.c

1035

static int optee_ffa_protmem_pool_init(struct optee *optee, u32 sec_caps)

drivers/tee/optee/ffa_abi.c

104

r = rhashtable_lookup_fast(&optee->ffa.global_ids, &global_id,

drivers/tee/optee/ffa_abi.c

1042

pool = optee_protmem_alloc_dyn_pool(optee, id);

drivers/tee/optee/ffa_abi.c

1046

rc = tee_device_register_dma_heap(optee->teedev, id, pool);

drivers/tee/optee/ffa_abi.c

1064

struct optee *optee;

drivers/tee/optee/ffa_abi.c

107

rc = rhashtable_remove_fast(&optee->ffa.global_ids,

drivers/tee/optee/ffa_abi.c

1080

optee = kzalloc_obj(*optee);

drivers/tee/optee/ffa_abi.c

1081

if (!optee)

drivers/tee/optee/ffa_abi.c

1084

if (!optee_ffa_get_os_revision(ffa_dev, ffa_ops, &optee->revision)) {

drivers/tee/optee/ffa_abi.c

109

mutex_unlock(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

1094

optee->pool = pool;

drivers/tee/optee/ffa_abi.c

1096

optee->ops = &optee_ffa_ops;

drivers/tee/optee/ffa_abi.c

1097

optee->ffa.ffa_dev = ffa_dev;

drivers/tee/optee/ffa_abi.c

1098

optee->ffa.bottom_half_value = U32_MAX;

drivers/tee/optee/ffa_abi.c

1099

optee->rpc_param_count = rpc_param_count;

drivers/tee/optee/ffa_abi.c

1103

optee->in_kernel_rpmb_routing = true;

drivers/tee/optee/ffa_abi.c

1105

teedev = tee_device_alloc(&optee_ffa_clnt_desc, NULL, optee->pool,

drivers/tee/optee/ffa_abi.c

1106

optee);

drivers/tee/optee/ffa_abi.c

1111

optee->teedev = teedev;

drivers/tee/optee/ffa_abi.c

1113

teedev = tee_device_alloc(&optee_ffa_supp_desc, NULL, optee->pool,

drivers/tee/optee/ffa_abi.c

1114

optee);

drivers/tee/optee/ffa_abi.c

1119

optee->supp_teedev = teedev;

drivers/tee/optee/ffa_abi.c

1121

optee_set_dev_group(optee);

drivers/tee/optee/ffa_abi.c

1123

rc = tee_device_register(optee->teedev);

drivers/tee/optee/ffa_abi.c

1127

rc = tee_device_register(optee->supp_teedev);

drivers/tee/optee/ffa_abi.c

1131

rc = rhashtable_init(&optee->ffa.global_ids, &shm_rhash_params);

drivers/tee/optee/ffa_abi.c

1134

mutex_init(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

1135

optee_cq_init(&optee->call_queue, 0);

drivers/tee/optee/ffa_abi.c

1136

optee_supp_init(&optee->supp);

drivers/tee/optee/ffa_abi.c

1137

optee_shm_arg_cache_init(optee, arg_cache_flags);

drivers/tee/optee/ffa_abi.c

1138

mutex_init(&optee->rpmb_dev_mutex);

drivers/tee/optee/ffa_abi.c

1139

ffa_dev_set_drvdata(ffa_dev, optee);

drivers/tee/optee/ffa_abi.c

1140

ctx = teedev_open(optee->teedev);

drivers/tee/optee/ffa_abi.c

1145

optee->ctx = ctx;

drivers/tee/optee/ffa_abi.c

1146

rc = optee_notif_init(optee, OPTEE_DEFAULT_MAX_NOTIF_VALUE);

drivers/tee/optee/ffa_abi.c

1150

rc = optee_ffa_async_notif_init(ffa_dev, optee);

drivers/tee/optee/ffa_abi.c

1156

if (optee_ffa_protmem_pool_init(optee, sec_caps))

drivers/tee/optee/ffa_abi.c

1163

INIT_WORK(&optee->rpmb_scan_bus_work, optee_bus_scan_rpmb);

drivers/tee/optee/ffa_abi.c

1164

optee->rpmb_intf.notifier_call = optee_rpmb_intf_rdev;

drivers/tee/optee/ffa_abi.c

1166

&optee->rpmb_intf);

drivers/tee/optee/ffa_abi.c

1172

if (optee->ffa.bottom_half_value != U32_MAX)

drivers/tee/optee/ffa_abi.c

1174

optee->ffa.bottom_half_value);

drivers/tee/optee/ffa_abi.c

1175

optee_notif_uninit(optee);

drivers/tee/optee/ffa_abi.c

1179

rhashtable_free_and_destroy(&optee->ffa.global_ids, rh_free_fn, NULL);

drivers/tee/optee/ffa_abi.c

1180

rpmb_dev_put(optee->rpmb_dev);

drivers/tee/optee/ffa_abi.c

1181

mutex_destroy(&optee->rpmb_dev_mutex);

drivers/tee/optee/ffa_abi.c

1182

optee_supp_uninit(&optee->supp);

drivers/tee/optee/ffa_abi.c

1183

mutex_destroy(&optee->call_queue.mutex);

drivers/tee/optee/ffa_abi.c

1184

mutex_destroy(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

1186

tee_device_unregister(optee->supp_teedev);

drivers/tee/optee/ffa_abi.c

1188

tee_device_unregister(optee->teedev);

drivers/tee/optee/ffa_abi.c

1192

kfree(optee);

drivers/tee/optee/ffa_abi.c

124

static void from_msg_param_ffa_mem(struct optee *optee, struct tee_param *p,

drivers/tee/optee/ffa_abi.c

136

shm = optee_shm_from_ffa_handle(optee, mp->u.fmem.global_id);

drivers/tee/optee/ffa_abi.c

156

static int optee_ffa_from_msg_param(struct optee *optee,

drivers/tee/optee/ffa_abi.c

180

from_msg_param_ffa_mem(optee, p, attr, mp);

drivers/tee/optee/ffa_abi.c

228

static int optee_ffa_to_msg_param(struct optee *optee,

drivers/tee/optee/ffa_abi.c

274

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/ffa_abi.c

275

struct ffa_device *ffa_dev = optee->ffa.ffa_dev;

drivers/tee/optee/ffa_abi.c

303

rc = optee_shm_add_ffa_handle(optee, shm, args.g_handle);

drivers/tee/optee/ffa_abi.c

317

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/ffa_abi.c

318

struct ffa_device *ffa_dev = optee->ffa.ffa_dev;

drivers/tee/optee/ffa_abi.c

329

optee_shm_rem_ffa_handle(optee, global_handle);

drivers/tee/optee/ffa_abi.c

346

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/ffa_abi.c

357

optee_shm_rem_ffa_handle(optee, global_handle);

drivers/tee/optee/ffa_abi.c

358

mem_ops = optee->ffa.ffa_dev->ops->mem_ops;

drivers/tee/optee/ffa_abi.c

428

struct optee *optee,

drivers/tee/optee/ffa_abi.c

444

shm = tee_shm_alloc_priv_buf(optee->ctx,

drivers/tee/optee/ffa_abi.c

468

struct optee *optee,

drivers/tee/optee/ffa_abi.c

477

shm = optee_shm_from_ffa_handle(optee, arg->params[0].u.value.b);

drivers/tee/optee/ffa_abi.c

498

struct optee *optee,

drivers/tee/optee/ffa_abi.c

504

handle_ffa_rpc_func_cmd_shm_alloc(ctx, optee, arg);

drivers/tee/optee/ffa_abi.c

507

handle_ffa_rpc_func_cmd_shm_free(ctx, optee, arg);

drivers/tee/optee/ffa_abi.c

510

optee_rpc_cmd(ctx, optee, arg);

drivers/tee/optee/ffa_abi.c

514

static void optee_handle_ffa_rpc(struct tee_context *ctx, struct optee *optee,

drivers/tee/optee/ffa_abi.c

519

handle_ffa_rpc_func_cmd(ctx, optee, arg);

drivers/tee/optee/ffa_abi.c

535

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/ffa_abi.c

536

struct ffa_device *ffa_dev = optee->ffa.ffa_dev;

drivers/tee/optee/ffa_abi.c

546

optee_cq_wait_init(&optee->call_queue, &w, system_thread);

drivers/tee/optee/ffa_abi.c

565

optee_cq_wait_for_completion(&optee->call_queue, &w);

drivers/tee/optee/ffa_abi.c

587

optee_handle_ffa_rpc(ctx, optee, data->data1, rpc_arg);

drivers/tee/optee/ffa_abi.c

59

static struct tee_shm *optee_shm_from_ffa_handle(struct optee *optee,

drivers/tee/optee/ffa_abi.c

599

optee_cq_wait_final(&optee->call_queue, &w);

drivers/tee/optee/ffa_abi.c

65

mutex_lock(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

652

static int do_call_lend_protmem(struct optee *optee, u64 cookie, u32 use_case)

drivers/tee/optee/ffa_abi.c

66

r = rhashtable_lookup_fast(&optee->ffa.global_ids, &global_id,

drivers/tee/optee/ffa_abi.c

660

msg_arg = optee_get_msg_arg(optee->ctx, 1, &entry, &shm, &offs);

drivers/tee/optee/ffa_abi.c

669

rc = optee->ops->do_call_with_arg(optee->ctx, shm, offs, false);

drivers/tee/optee/ffa_abi.c

678

optee_free_msg_arg(optee->ctx, entry, offs);

drivers/tee/optee/ffa_abi.c

682

static int optee_ffa_lend_protmem(struct optee *optee, struct tee_shm *protmem,

drivers/tee/optee/ffa_abi.c

686

struct ffa_device *ffa_dev = optee->ffa.ffa_dev;

drivers/tee/optee/ffa_abi.c

70

mutex_unlock(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

718

rc = do_call_lend_protmem(optee, args.g_handle, use_case);

drivers/tee/optee/ffa_abi.c

722

rc = optee_shm_add_ffa_handle(optee, protmem, args.g_handle);

drivers/tee/optee/ffa_abi.c

742

static int optee_ffa_reclaim_protmem(struct optee *optee,

drivers/tee/optee/ffa_abi.c

745

struct ffa_device *ffa_dev = optee->ffa.ffa_dev;

drivers/tee/optee/ffa_abi.c

75

static int optee_shm_add_ffa_handle(struct optee *optee, struct tee_shm *shm,

drivers/tee/optee/ffa_abi.c

756

optee_shm_rem_ffa_handle(optee, global_handle);

drivers/tee/optee/ffa_abi.c

87

mutex_lock(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

872

struct optee *optee = container_of(optee_ffa, struct optee, ffa);

drivers/tee/optee/ffa_abi.c

874

optee_do_bottom_half(optee->ctx);

drivers/tee/optee/ffa_abi.c

879

struct optee *optee = cb_data;

drivers/tee/optee/ffa_abi.c

88

rc = rhashtable_lookup_insert_fast(&optee->ffa.global_ids, &r->linkage,

drivers/tee/optee/ffa_abi.c

881

if (notify_id == optee->ffa.bottom_half_value)

drivers/tee/optee/ffa_abi.c

882

queue_work(optee->ffa.notif_wq, &optee->ffa.notif_work);

drivers/tee/optee/ffa_abi.c

884

optee_notif_send(optee, notify_id);

drivers/tee/optee/ffa_abi.c

887

static int enable_async_notif(struct optee *optee)

drivers/tee/optee/ffa_abi.c

889

struct ffa_device *ffa_dev = optee->ffa.ffa_dev;

drivers/tee/optee/ffa_abi.c

892

.data1 = optee->ffa.bottom_half_value,

drivers/tee/optee/ffa_abi.c

90

mutex_unlock(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

967

struct optee *optee = ffa_dev_get_drvdata(ffa_dev);

drivers/tee/optee/ffa_abi.c

968

u32 bottom_half_id = optee->ffa.bottom_half_value;

drivers/tee/optee/ffa_abi.c

973

destroy_workqueue(optee->ffa.notif_wq);

drivers/tee/optee/ffa_abi.c

975

optee_remove_common(optee);

drivers/tee/optee/ffa_abi.c

977

mutex_destroy(&optee->ffa.mutex);

drivers/tee/optee/ffa_abi.c

978

rhashtable_free_and_destroy(&optee->ffa.global_ids, rh_free_fn, NULL);

drivers/tee/optee/ffa_abi.c

98

static int optee_shm_rem_ffa_handle(struct optee *optee, u64 global_id)

drivers/tee/optee/ffa_abi.c

980

kfree(optee);

drivers/tee/optee/ffa_abi.c

984

struct optee *optee)

drivers/tee/optee/ffa_abi.c

990

INIT_WORK(&optee->ffa.notif_work, notif_work_fn);

drivers/tee/optee/ffa_abi.c

991

optee->ffa.notif_wq = create_workqueue("optee_notification");

drivers/tee/optee/ffa_abi.c

992

if (!optee->ffa.notif_wq) {

drivers/tee/optee/notif.c

100

list_for_each_entry(entry, &optee->notif.db, link)

drivers/tee/optee/notif.c

107

set_bit(key, optee->notif.bitmap);

drivers/tee/optee/notif.c

109

spin_unlock_irqrestore(&optee->notif.lock, flags);

drivers/tee/optee/notif.c

114

int optee_notif_init(struct optee *optee, u_int max_key)

drivers/tee/optee/notif.c

116

spin_lock_init(&optee->notif.lock);

drivers/tee/optee/notif.c

117

INIT_LIST_HEAD(&optee->notif.db);

drivers/tee/optee/notif.c

118

optee->notif.bitmap = bitmap_zalloc(max_key, GFP_KERNEL);

drivers/tee/optee/notif.c

119

if (!optee->notif.bitmap)

drivers/tee/optee/notif.c

122

optee->notif.max_key = max_key;

drivers/tee/optee/notif.c

127

void optee_notif_uninit(struct optee *optee)

drivers/tee/optee/notif.c

129

bitmap_free(optee->notif.bitmap);

drivers/tee/optee/notif.c

21

static bool have_key(struct optee *optee, u_int key)

drivers/tee/optee/notif.c

25

list_for_each_entry(entry, &optee->notif.db, link)

drivers/tee/optee/notif.c

32

int optee_notif_wait(struct optee *optee, u_int key, u32 timeout)

drivers/tee/optee/notif.c

38

if (key > optee->notif.max_key)

drivers/tee/optee/notif.c

47

spin_lock_irqsave(&optee->notif.lock, flags);

drivers/tee/optee/notif.c

53

if (test_bit(key, optee->notif.bitmap)) {

drivers/tee/optee/notif.c

54

clear_bit(key, optee->notif.bitmap);

drivers/tee/optee/notif.c

62

if (have_key(optee, key)) {

drivers/tee/optee/notif.c

67

list_add_tail(&entry->link, &optee->notif.db);

drivers/tee/optee/notif.c

72

spin_unlock_irqrestore(&optee->notif.lock, flags);

drivers/tee/optee/notif.c

79

spin_lock_irqsave(&optee->notif.lock, flags);

drivers/tee/optee/notif.c

83

spin_unlock_irqrestore(&optee->notif.lock, flags);

drivers/tee/optee/notif.c

90

int optee_notif_send(struct optee *optee, u_int key)

drivers/tee/optee/notif.c

95

if (key > optee->notif.max_key)

drivers/tee/optee/notif.c

98

spin_lock_irqsave(&optee->notif.lock, flags);

drivers/tee/optee/optee_private.h

127

struct optee *optee;

drivers/tee/optee/optee_private.h

172

struct optee;

drivers/tee/optee/optee_private.h

211

int (*to_msg_param)(struct optee *optee,

drivers/tee/optee/optee_private.h

214

int (*from_msg_param)(struct optee *optee, struct tee_param *params,

drivers/tee/optee/optee_private.h

217

int (*lend_protmem)(struct optee *optee, struct tee_shm *protmem,

drivers/tee/optee/optee_private.h

220

int (*reclaim_protmem)(struct optee *optee, struct tee_shm *protmem);

drivers/tee/optee/optee_private.h

305

int optee_set_dma_mask(struct optee *optee, u_int pa_width);

drivers/tee/optee/optee_private.h

307

int optee_notif_init(struct optee *optee, u_int max_key);

drivers/tee/optee/optee_private.h

308

void optee_notif_uninit(struct optee *optee);

drivers/tee/optee/optee_private.h

309

int optee_notif_wait(struct optee *optee, u_int key, u32 timeout);

drivers/tee/optee/optee_private.h

310

int optee_notif_send(struct optee *optee, u_int key);

drivers/tee/optee/optee_private.h

318

struct tee_protmem_pool *optee_protmem_alloc_dyn_pool(struct optee *optee,

drivers/tee/optee/optee_private.h

346

void optee_set_dev_group(struct optee *optee);

drivers/tee/optee/optee_private.h

347

void optee_remove_common(struct optee *optee);

drivers/tee/optee/optee_private.h

381

void optee_shm_arg_cache_init(struct optee *optee, u32 flags);

drivers/tee/optee/optee_private.h

382

void optee_shm_arg_cache_uninit(struct optee *optee);

drivers/tee/optee/optee_private.h

395

void optee_rpc_cmd(struct tee_context *ctx, struct optee *optee,

drivers/tee/optee/optee_trace.h

10

#define TRACE_SYSTEM optee

drivers/tee/optee/protmem.c

114

rp->optee->ops->reclaim_protmem(rp->optee, rp->protmem);

drivers/tee/optee/protmem.c

18

struct optee *optee;

drivers/tee/optee/protmem.c

207

static int get_protmem_config(struct optee *optee, u32 use_case,

drivers/tee/optee/protmem.c

229

shm_param = tee_shm_alloc_priv_buf(optee->ctx,

drivers/tee/optee/protmem.c

236

msg_arg = optee_get_msg_arg(optee->ctx, ARRAY_SIZE(params), &entry,

drivers/tee/optee/protmem.c

244

rc = optee->ops->to_msg_param(optee, msg_arg->params,

drivers/tee/optee/protmem.c

249

rc = optee->ops->do_call_with_arg(optee->ctx, shm, offs, false);

drivers/tee/optee/protmem.c

257

rc = optee->ops->from_msg_param(optee, params, ARRAY_SIZE(params),

drivers/tee/optee/protmem.c

282

optee_free_msg_arg(optee->ctx, entry, offs);

drivers/tee/optee/protmem.c

289

struct tee_protmem_pool *optee_protmem_alloc_dyn_pool(struct optee *optee,

drivers/tee/optee/protmem.c

302

rc = get_protmem_config(optee, id, &min_size, &pa_width, NULL,

drivers/tee/optee/protmem.c

313

rc = get_protmem_config(optee, id, &min_size, &pa_width,

drivers/tee/optee/protmem.c

319

rc = optee_set_dma_mask(optee, pa_width);

drivers/tee/optee/protmem.c

324

rp->optee = optee;

drivers/tee/optee/protmem.c

39

rp->protmem = tee_shm_alloc_dma_mem(rp->optee->ctx, rp->page_count);

drivers/tee/optee/protmem.c

53

rc = rp->optee->ops->lend_protmem(rp->optee, rp->protmem,

drivers/tee/optee/protmem.c

78

rp->optee->ops->reclaim_protmem(rp->optee, rp->protmem);

drivers/tee/optee/rpc.c

108

if (optee->ops->to_msg_param(optee, arg->params,

drivers/tee/optee/rpc.c

130

static void handle_rpc_func_cmd_wq(struct optee *optee,

drivers/tee/optee/rpc.c

144

rc = optee_notif_wait(optee, arg->params[0].u.value.b, arg->params[0].u.value.c);

drivers/tee/optee/rpc.c

149

if (optee_notif_send(optee, arg->params[0].u.value.b))

drivers/tee/optee/rpc.c

187

static void handle_rpc_supp_cmd(struct tee_context *ctx, struct optee *optee,

drivers/tee/optee/rpc.c

200

if (optee->ops->from_msg_param(optee, params, arg->num_params,

drivers/tee/optee/rpc.c

208

if (optee->ops->to_msg_param(optee, arg->params, arg->num_params,

drivers/tee/optee/rpc.c

219

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/rpc.c

231

mutex_lock(&optee->supp.mutex);

drivers/tee/optee/rpc.c

233

shm = tee_shm_get_from_id(optee->supp.ctx, param.u.value.c);

drivers/tee/optee/rpc.c

234

mutex_unlock(&optee->supp.mutex);

drivers/tee/optee/rpc.c

264

struct optee *optee,

drivers/tee/optee/rpc.c

270

optee->ops->from_msg_param(optee, params, arg->num_params,

drivers/tee/optee/rpc.c

280

if (optee->ops->to_msg_param(optee, arg->params,

drivers/tee/optee/rpc.c

286

mutex_lock(&optee->rpmb_dev_mutex);

drivers/tee/optee/rpc.c

287

rpmb_dev_put(optee->rpmb_dev);

drivers/tee/optee/rpc.c

288

optee->rpmb_dev = NULL;

drivers/tee/optee/rpc.c

289

mutex_unlock(&optee->rpmb_dev_mutex);

drivers/tee/optee/rpc.c

316

struct optee *optee,

drivers/tee/optee/rpc.c

324

optee->ops->from_msg_param(optee, params, arg->num_params,

drivers/tee/optee/rpc.c

338

mutex_lock(&optee->rpmb_dev_mutex);

drivers/tee/optee/rpc.c

339

rdev = rpmb_dev_find_device(NULL, optee->rpmb_dev, rpc_rpmb_match);

drivers/tee/optee/rpc.c

340

rpmb_dev_put(optee->rpmb_dev);

drivers/tee/optee/rpc.c

341

optee->rpmb_dev = rdev;

drivers/tee/optee/rpc.c

342

mutex_unlock(&optee->rpmb_dev_mutex);

drivers/tee/optee/rpc.c

358

if (optee->ops->to_msg_param(optee, arg->params,

drivers/tee/optee/rpc.c

368

struct optee *optee,

drivers/tee/optee/rpc.c

375

mutex_lock(&optee->rpmb_dev_mutex);

drivers/tee/optee/rpc.c

376

rdev = rpmb_dev_get(optee->rpmb_dev);

drivers/tee/optee/rpc.c

377

mutex_unlock(&optee->rpmb_dev_mutex);

drivers/tee/optee/rpc.c

384

optee->ops->from_msg_param(optee, params, arg->num_params,

drivers/tee/optee/rpc.c

40

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/rpc.c

401

if (optee->ops->to_msg_param(optee, arg->params,

drivers/tee/optee/rpc.c

411

void optee_rpc_cmd(struct tee_context *ctx, struct optee *optee,

drivers/tee/optee/rpc.c

419

handle_rpc_func_cmd_wq(optee, arg);

drivers/tee/optee/rpc.c

438

if (optee->in_kernel_rpmb_routing)

drivers/tee/optee/rpc.c

439

handle_rpc_func_rpmb_probe_reset(ctx, optee, arg);

drivers/tee/optee/rpc.c

441

handle_rpc_supp_cmd(ctx, optee, arg);

drivers/tee/optee/rpc.c

444

if (optee->in_kernel_rpmb_routing)

drivers/tee/optee/rpc.c

445

handle_rpc_func_rpmb_probe_next(ctx, optee, arg);

drivers/tee/optee/rpc.c

447

handle_rpc_supp_cmd(ctx, optee, arg);

drivers/tee/optee/rpc.c

450

if (optee->in_kernel_rpmb_routing)

drivers/tee/optee/rpc.c

451

handle_rpc_func_rpmb_frames(ctx, optee, arg);

drivers/tee/optee/rpc.c

453

handle_rpc_supp_cmd(ctx, optee, arg);

drivers/tee/optee/rpc.c

456

handle_rpc_supp_cmd(ctx, optee, arg);

drivers/tee/optee/rpc.c

64

if (optee->ops->from_msg_param(optee, params, arg->num_params,

drivers/tee/optee/smc_abi.c

1000

optee_free_msg_arg(optee->ctx, entry, offs);

drivers/tee/optee/smc_abi.c

1004

static int optee_smc_reclaim_protmem(struct optee *optee,

drivers/tee/optee/smc_abi.c

1013

msg_arg = optee_get_msg_arg(optee->ctx, 1, &entry, &shm, &offs);

drivers/tee/optee/smc_abi.c

1021

rc = optee->ops->do_call_with_arg(optee->ctx, shm, offs, false);

drivers/tee/optee/smc_abi.c

1028

optee_free_msg_arg(optee->ctx, entry, offs);

drivers/tee/optee/smc_abi.c

1052

static irqreturn_t irq_handler(struct optee *optee)

drivers/tee/optee/smc_abi.c

1060

value = get_async_notif_value(optee->smc.invoke_fn,

drivers/tee/optee/smc_abi.c

1068

optee_notif_send(optee, value);

drivers/tee/optee/smc_abi.c

1078

struct optee *optee = dev_id;

drivers/tee/optee/smc_abi.c

1080

return irq_handler(optee);

drivers/tee/optee/smc_abi.c

1085

struct optee *optee = dev_id;

drivers/tee/optee/smc_abi.c

1087

optee_do_bottom_half(optee->ctx);

drivers/tee/optee/smc_abi.c

1092

static int init_irq(struct optee *optee, u_int irq)

drivers/tee/optee/smc_abi.c

1098

0, "optee_notification", optee);

drivers/tee/optee/smc_abi.c

1102

optee->smc.notif_irq = irq;

drivers/tee/optee/smc_abi.c

1110

struct optee *optee = pcpu->optee;

drivers/tee/optee/smc_abi.c

1112

if (irq_handler(optee) == IRQ_WAKE_THREAD)

drivers/tee/optee/smc_abi.c

1113

queue_work(optee->smc.notif_pcpu_wq,

drivers/tee/optee/smc_abi.c

1114

&optee->smc.notif_pcpu_work);

drivers/tee/optee/smc_abi.c

1123

struct optee *optee = container_of(optee_smc, struct optee, smc);

drivers/tee/optee/smc_abi.c

1125

optee_do_bottom_half(optee->ctx);

drivers/tee/optee/smc_abi.c

1128

static int init_pcpu_irq(struct optee *optee, u_int irq)

drivers/tee/optee/smc_abi.c

1138

per_cpu_ptr(optee_pcpu, cpu)->optee = optee;

drivers/tee/optee/smc_abi.c

1145

INIT_WORK(&optee->smc.notif_pcpu_work, notif_pcpu_irq_work_fn);

drivers/tee/optee/smc_abi.c

1146

optee->smc.notif_pcpu_wq = create_workqueue("optee_pcpu_notification");

drivers/tee/optee/smc_abi.c

1147

if (!optee->smc.notif_pcpu_wq) {

drivers/tee/optee/smc_abi.c

1152

optee->smc.optee_pcpu = optee_pcpu;

drivers/tee/optee/smc_abi.c

1153

optee->smc.notif_irq = irq;

drivers/tee/optee/smc_abi.c

1164

optee->smc.notif_cpuhp_state = rc;

drivers/tee/optee/smc_abi.c

1176

static int optee_smc_notif_init_irq(struct optee *optee, u_int irq)

drivers/tee/optee/smc_abi.c

1179

return init_pcpu_irq(optee, irq);

drivers/tee/optee/smc_abi.c

1181

return init_irq(optee, irq);

drivers/tee/optee/smc_abi.c

1184

static void uninit_pcpu_irq(struct optee *optee)

drivers/tee/optee/smc_abi.c

1186

cpuhp_remove_state(optee->smc.notif_cpuhp_state);

drivers/tee/optee/smc_abi.c

1188

destroy_workqueue(optee->smc.notif_pcpu_wq);

drivers/tee/optee/smc_abi.c

1190

free_percpu_irq(optee->smc.notif_irq, optee->smc.optee_pcpu);

drivers/tee/optee/smc_abi.c

1191

free_percpu(optee->smc.optee_pcpu);

drivers/tee/optee/smc_abi.c

1194

static void optee_smc_notif_uninit_irq(struct optee *optee)

drivers/tee/optee/smc_abi.c

1196

if (optee->smc.sec_caps & OPTEE_SMC_SEC_CAP_ASYNC_NOTIF) {

drivers/tee/optee/smc_abi.c

1197

optee_stop_async_notif(optee->ctx);

drivers/tee/optee/smc_abi.c

1198

if (optee->smc.notif_irq) {

drivers/tee/optee/smc_abi.c

1199

if (irq_is_percpu_devid(optee->smc.notif_irq))

drivers/tee/optee/smc_abi.c

1200

uninit_pcpu_irq(optee);

drivers/tee/optee/smc_abi.c

1202

free_irq(optee->smc.notif_irq, optee);

drivers/tee/optee/smc_abi.c

1204

irq_dispose_mapping(optee->smc.notif_irq);

drivers/tee/optee/smc_abi.c

1226

struct optee *optee = tee_get_drvdata(teedev);

drivers/tee/optee/smc_abi.c

1228

if (optee->smc.sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)

drivers/tee/optee/smc_abi.c

1230

if (optee->smc.sec_caps & OPTEE_SMC_SEC_CAP_MEMREF_NULL)

drivers/tee/optee/smc_abi.c

1237

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/smc_abi.c

1238

u32 sec_caps = optee->smc.sec_caps;

drivers/tee/optee/smc_abi.c

138

static int optee_from_msg_param(struct optee *optee, struct tee_param *params,

drivers/tee/optee/smc_abi.c

1514

struct optee *optee = platform_get_drvdata(pdev);

drivers/tee/optee/smc_abi.c

1521

if (!optee->rpc_param_count)

drivers/tee/optee/smc_abi.c

1522

optee_disable_shm_cache(optee);

drivers/tee/optee/smc_abi.c

1524

optee_smc_notif_uninit_irq(optee);

drivers/tee/optee/smc_abi.c

1526

optee_remove_common(optee);

drivers/tee/optee/smc_abi.c

1528

if (optee->smc.memremaped_shm)

drivers/tee/optee/smc_abi.c

1529

memunmap(optee->smc.memremaped_shm);

drivers/tee/optee/smc_abi.c

1531

kfree(optee);

drivers/tee/optee/smc_abi.c

1543

struct optee *optee = platform_get_drvdata(pdev);

drivers/tee/optee/smc_abi.c

1545

if (!optee->rpc_param_count)

drivers/tee/optee/smc_abi.c

1546

optee_disable_shm_cache(optee);

drivers/tee/optee/smc_abi.c

1661

static struct tee_protmem_pool *static_protmem_pool_init(struct optee *optee)

drivers/tee/optee/smc_abi.c

1672

optee->smc.invoke_fn(OPTEE_SMC_GET_PROTMEM_CONFIG, 0, 0, 0, 0,

drivers/tee/optee/smc_abi.c

1677

rc = optee_set_dma_mask(optee, res.result.pa_width);

drivers/tee/optee/smc_abi.c

1688

p = devm_memremap(&optee->teedev->dev, res.result.start,

drivers/tee/optee/smc_abi.c

1695

devm_memunmap(&optee->teedev->dev, p);

drivers/tee/optee/smc_abi.c

1703

static int optee_protmem_pool_init(struct optee *optee)

drivers/tee/optee/smc_abi.c

1705

bool protm = optee->smc.sec_caps & OPTEE_SMC_SEC_CAP_PROTMEM;

drivers/tee/optee/smc_abi.c

1706

bool dyn_protm = optee->smc.sec_caps &

drivers/tee/optee/smc_abi.c

1716

pool = static_protmem_pool_init(optee);

drivers/tee/optee/smc_abi.c

1718

pool = optee_protmem_alloc_dyn_pool(optee, heap_id);

drivers/tee/optee/smc_abi.c

1722

rc = tee_device_register_dma_heap(optee->teedev, heap_id, pool);

drivers/tee/optee/smc_abi.c

1733

struct optee *optee = NULL;

drivers/tee/optee/smc_abi.c

1819

optee = kzalloc_obj(*optee);

drivers/tee/optee/smc_abi.c

1820

if (!optee) {

drivers/tee/optee/smc_abi.c

1825

optee_msg_get_os_revision(invoke_fn, &optee->revision);

drivers/tee/optee/smc_abi.c

1827

optee->ops = &optee_ops;

drivers/tee/optee/smc_abi.c

1828

optee->smc.invoke_fn = invoke_fn;

drivers/tee/optee/smc_abi.c

1829

optee->smc.sec_caps = sec_caps;

drivers/tee/optee/smc_abi.c

1830

optee->rpc_param_count = rpc_param_count;

drivers/tee/optee/smc_abi.c

1834

optee->in_kernel_rpmb_routing = true;

drivers/tee/optee/smc_abi.c

1836

teedev = tee_device_alloc(&optee_clnt_desc, NULL, pool, optee);

drivers/tee/optee/smc_abi.c

1841

optee->teedev = teedev;

drivers/tee/optee/smc_abi.c

1843

teedev = tee_device_alloc(&optee_supp_desc, NULL, pool, optee);

drivers/tee/optee/smc_abi.c

1848

optee->supp_teedev = teedev;

drivers/tee/optee/smc_abi.c

1850

optee_set_dev_group(optee);

drivers/tee/optee/smc_abi.c

1852

rc = tee_device_register(optee->teedev);

drivers/tee/optee/smc_abi.c

1856

rc = tee_device_register(optee->supp_teedev);

drivers/tee/optee/smc_abi.c

1860

optee_cq_init(&optee->call_queue, thread_count);

drivers/tee/optee/smc_abi.c

1861

optee_supp_init(&optee->supp);

drivers/tee/optee/smc_abi.c

1862

optee->smc.memremaped_shm = memremaped_shm;

drivers/tee/optee/smc_abi.c

1863

optee->pool = pool;

drivers/tee/optee/smc_abi.c

1864

optee_shm_arg_cache_init(optee, arg_cache_flags);

drivers/tee/optee/smc_abi.c

1865

mutex_init(&optee->rpmb_dev_mutex);

drivers/tee/optee/smc_abi.c

1867

platform_set_drvdata(pdev, optee);

drivers/tee/optee/smc_abi.c

1868

ctx = teedev_open(optee->teedev);

drivers/tee/optee/smc_abi.c

1873

optee->ctx = ctx;

drivers/tee/optee/smc_abi.c

1874

rc = optee_notif_init(optee, max_notif_value);

drivers/tee/optee/smc_abi.c

1888

rc = optee_smc_notif_init_irq(optee, irq);

drivers/tee/optee/smc_abi.c

1893

enable_async_notif(optee->smc.invoke_fn);

drivers/tee/optee/smc_abi.c

1897

if (optee_protmem_pool_init(optee))

drivers/tee/optee/smc_abi.c

1907

optee_disable_unmapped_shm_cache(optee);

drivers/tee/optee/smc_abi.c

1913

if (!optee->rpc_param_count)

drivers/tee/optee/smc_abi.c

1914

optee_enable_shm_cache(optee);

drivers/tee/optee/smc_abi.c

1916

if (optee->smc.sec_caps & OPTEE_SMC_SEC_CAP_DYNAMIC_SHM)

drivers/tee/optee/smc_abi.c

1923

INIT_WORK(&optee->rpmb_scan_bus_work, optee_bus_scan_rpmb);

drivers/tee/optee/smc_abi.c

1924

optee->rpmb_intf.notifier_call = optee_rpmb_intf_rdev;

drivers/tee/optee/smc_abi.c

1926

&optee->rpmb_intf);

drivers/tee/optee/smc_abi.c

1931

if (!optee->rpc_param_count)

drivers/tee/optee/smc_abi.c

1932

optee_disable_shm_cache(optee);

drivers/tee/optee/smc_abi.c

1933

optee_smc_notif_uninit_irq(optee);

drivers/tee/optee/smc_abi.c

1936

optee_notif_uninit(optee);

drivers/tee/optee/smc_abi.c

1940

rpmb_dev_put(optee->rpmb_dev);

drivers/tee/optee/smc_abi.c

1941

mutex_destroy(&optee->rpmb_dev_mutex);

drivers/tee/optee/smc_abi.c

1942

optee_shm_arg_cache_uninit(optee);

drivers/tee/optee/smc_abi.c

1943

optee_supp_uninit(&optee->supp);

drivers/tee/optee/smc_abi.c

1944

mutex_destroy(&optee->call_queue.mutex);

drivers/tee/optee/smc_abi.c

1946

tee_device_unregister(optee->supp_teedev);

drivers/tee/optee/smc_abi.c

1948

tee_device_unregister(optee->teedev);

drivers/tee/optee/smc_abi.c

1950

kfree(optee);

drivers/tee/optee/smc_abi.c

228

static int optee_to_msg_param(struct optee *optee,

drivers/tee/optee/smc_abi.c

282

static void optee_enable_shm_cache(struct optee *optee)

drivers/tee/optee/smc_abi.c

287

optee_cq_wait_init(&optee->call_queue, &w, false);

drivers/tee/optee/smc_abi.c

291

optee->smc.invoke_fn(OPTEE_SMC_ENABLE_SHM_CACHE,

drivers/tee/optee/smc_abi.c

295

optee_cq_wait_for_completion(&optee->call_queue, &w);

drivers/tee/optee/smc_abi.c

297

optee_cq_wait_final(&optee->call_queue, &w);

drivers/tee/optee/smc_abi.c

307

static void __optee_disable_shm_cache(struct optee *optee, bool is_mapped)

drivers/tee/optee/smc_abi.c

312

optee_cq_wait_init(&optee->call_queue, &w, false);

drivers/tee/optee/smc_abi.c

319

optee->smc.invoke_fn(OPTEE_SMC_DISABLE_SHM_CACHE,

drivers/tee/optee/smc_abi.c

337

optee_cq_wait_for_completion(&optee->call_queue, &w);

drivers/tee/optee/smc_abi.c

340

optee_cq_wait_final(&optee->call_queue, &w);

drivers/tee/optee/smc_abi.c

348

static void optee_disable_shm_cache(struct optee *optee)

drivers/tee/optee/smc_abi.c

350

return __optee_disable_shm_cache(optee, true);

drivers/tee/optee/smc_abi.c

359

static void optee_disable_unmapped_shm_cache(struct optee *optee)

drivers/tee/optee/smc_abi.c

361

return __optee_disable_shm_cache(optee, false);

drivers/tee/optee/smc_abi.c

457

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/smc_abi.c

482

sz = optee_msg_arg_size(optee->rpc_param_count);

drivers/tee/optee/smc_abi.c

511

if (optee->ops->do_call_with_arg(ctx, shm_arg, 0, false) ||

drivers/tee/optee/smc_abi.c

523

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/smc_abi.c

538

sz = optee_msg_arg_size(optee->rpc_param_count);

drivers/tee/optee/smc_abi.c

554

if (optee->ops->do_call_with_arg(ctx, shm_arg, 0, false) ||

drivers/tee/optee/smc_abi.c

677

struct optee *optee,

drivers/tee/optee/smc_abi.c

708

shm = tee_shm_alloc_priv_buf(optee->ctx, sz);

drivers/tee/optee/smc_abi.c

785

static void handle_rpc_func_cmd(struct tee_context *ctx, struct optee *optee,

drivers/tee/optee/smc_abi.c

793

handle_rpc_func_cmd_shm_alloc(ctx, optee, arg, call_ctx);

drivers/tee/optee/smc_abi.c

799

optee_rpc_cmd(ctx, optee, arg);

drivers/tee/optee/smc_abi.c

818

struct optee *optee = tee_get_drvdata(teedev);

drivers/tee/optee/smc_abi.c

825

shm = tee_shm_alloc_priv_buf(optee->ctx, param->a1);

drivers/tee/optee/smc_abi.c

863

handle_rpc_func_cmd(ctx, optee, arg, call_ctx);

drivers/tee/optee/smc_abi.c

890

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/smc_abi.c

897

if (optee->rpc_param_count) {

drivers/tee/optee/smc_abi.c

929

optee_cq_wait_init(&optee->call_queue, &w, system_thread);

drivers/tee/optee/smc_abi.c

934

optee->smc.invoke_fn(param.a0, param.a1, param.a2, param.a3,

drivers/tee/optee/smc_abi.c

944

optee_cq_wait_for_completion(&optee->call_queue, &w);

drivers/tee/optee/smc_abi.c

963

optee_cq_wait_final(&optee->call_queue, &w);

drivers/tee/optee/smc_abi.c

968

static int optee_smc_lend_protmem(struct optee *optee, struct tee_shm *protmem,

drivers/tee/optee/smc_abi.c

978

msg_arg = optee_get_msg_arg(optee->ctx, 2, &entry, &shm, &offs);

drivers/tee/optee/smc_abi.c

990

rc = optee->ops->do_call_with_arg(optee->ctx, shm, offs, false);

drivers/tee/optee/supp.c

214

struct optee *optee = tee_get_drvdata(teedev);

drivers/tee/optee/supp.c

215

struct optee_supp *supp = &optee->supp;

drivers/tee/optee/supp.c

323

struct optee *optee = tee_get_drvdata(teedev);

drivers/tee/optee/supp.c

324

struct optee_supp *supp = &optee->supp;

drivers/tee/optee/supp.c

80

struct optee *optee = tee_get_drvdata(ctx->teedev);

drivers/tee/optee/supp.c

81

struct optee_supp *supp = &optee->supp;