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Searched refs:teedev (Results 1 – 9 of 9) sorted by relevance

/Linux-v4.19/drivers/tee/
Dtee_core.c44 struct tee_device *teedev; in tee_open() local
47 teedev = container_of(inode->i_cdev, struct tee_device, cdev); in tee_open()
48 if (!tee_device_get(teedev)) in tee_open()
58 ctx->teedev = teedev; in tee_open()
61 rc = teedev->desc->ops->open(ctx); in tee_open()
68 tee_device_put(teedev); in tee_open()
85 ctx->teedev->desc->ops->release(ctx); in teedev_ctx_release()
99 tee_device_put(ctx->teedev); in teedev_close_context()
114 ctx->teedev->desc->ops->get_version(ctx->teedev, &vers); in tee_ioctl_version()
116 if (ctx->teedev->desc->flags & TEE_DESC_PRIVILEGED) in tee_ioctl_version()
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Dtee_shm.c25 struct tee_device *teedev = shm->teedev; in tee_shm_release() local
27 mutex_lock(&teedev->mutex); in tee_shm_release()
28 idr_remove(&teedev->idr, shm->id); in tee_shm_release()
31 mutex_unlock(&teedev->mutex); in tee_shm_release()
37 poolm = teedev->pool->dma_buf_mgr; in tee_shm_release()
39 poolm = teedev->pool->private_mgr; in tee_shm_release()
44 int rc = teedev->desc->ops->shm_unregister(shm->ctx, shm); in tee_shm_release()
47 dev_err(teedev->dev.parent, in tee_shm_release()
61 tee_device_put(teedev); in tee_shm_release()
110 struct tee_device *teedev, in __tee_shm_alloc() argument
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Dtee_private.h73 bool tee_device_get(struct tee_device *teedev);
74 void tee_device_put(struct tee_device *teedev);
/Linux-v4.19/drivers/tee/optee/
Dcore.c215 static void optee_get_version(struct tee_device *teedev, in optee_get_version() argument
223 struct optee *optee = tee_get_drvdata(teedev); in optee_get_version()
233 struct tee_device *teedev = ctx->teedev; in optee_open() local
234 struct optee *optee = tee_get_drvdata(teedev); in optee_open()
240 if (teedev == optee->supp_teedev) { in optee_open()
265 struct tee_device *teedev = ctx->teedev; in optee_release() local
266 struct optee *optee = tee_get_drvdata(teedev); in optee_release()
308 if (teedev == optee->supp_teedev) in optee_release()
558 struct tee_device *teedev; in optee_probe() local
603 teedev = tee_device_alloc(&optee_desc, NULL, pool, optee); in optee_probe()
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Dsupp.c89 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_supp_thrd_req()
231 struct tee_device *teedev = ctx->teedev; in optee_supp_recv() local
232 struct optee *optee = tee_get_drvdata(teedev); in optee_supp_recv()
341 struct tee_device *teedev = ctx->teedev; in optee_supp_send() local
342 struct optee *optee = tee_get_drvdata(teedev); in optee_supp_send()
Drpc.c183 struct optee *optee = tee_get_drvdata(ctx->teedev); in cmd_alloc_suppl()
410 struct tee_device *teedev = ctx->teedev; in optee_handle_rpc() local
411 struct optee *optee = tee_get_drvdata(teedev); in optee_handle_rpc()
Doptee_private.h92 struct tee_device *teedev; member
Dcall.c136 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_do_call_with_arg()
/Linux-v4.19/include/linux/
Dtee_drv.h52 struct tee_device *teedev; member
94 void (*get_version)(struct tee_device *teedev,
157 int tee_device_register(struct tee_device *teedev);
167 void tee_device_unregister(struct tee_device *teedev);
188 struct tee_device *teedev; member
303 void *tee_get_drvdata(struct tee_device *teedev);
331 struct tee_shm *tee_shm_priv_alloc(struct tee_device *teedev, size_t size);