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

/Linux-v5.4/drivers/tee/
Dtee_core.c31 static struct tee_context *teedev_open(struct tee_device *teedev) in teedev_open() argument
36 if (!tee_device_get(teedev)) in teedev_open()
46 ctx->teedev = teedev; in teedev_open()
48 rc = teedev->desc->ops->open(ctx); in teedev_open()
55 tee_device_put(teedev); in teedev_open()
73 ctx->teedev->desc->ops->release(ctx); in teedev_ctx_release()
87 tee_device_put(ctx->teedev); in teedev_close_context()
119 ctx->teedev->desc->ops->get_version(ctx->teedev, &vers); in tee_ioctl_version()
121 if (ctx->teedev->desc->flags & TEE_DESC_PRIVILEGED) in tee_ioctl_version()
309 if (!ctx->teedev->desc->ops->open_session) in tee_ioctl_open_session()
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Dtee_shm.c16 struct tee_device *teedev = shm->teedev; in tee_shm_release() local
18 mutex_lock(&teedev->mutex); in tee_shm_release()
19 idr_remove(&teedev->idr, shm->id); in tee_shm_release()
22 mutex_unlock(&teedev->mutex); in tee_shm_release()
28 poolm = teedev->pool->dma_buf_mgr; in tee_shm_release()
30 poolm = teedev->pool->private_mgr; in tee_shm_release()
35 int rc = teedev->desc->ops->shm_unregister(shm->ctx, shm); in tee_shm_release()
38 dev_err(teedev->dev.parent, in tee_shm_release()
52 tee_device_put(teedev); in tee_shm_release()
101 struct tee_device *teedev, in __tee_shm_alloc() argument
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Dtee_private.h64 bool tee_device_get(struct tee_device *teedev);
65 void tee_device_put(struct tee_device *teedev);
/Linux-v5.4/drivers/tee/optee/
Dcore.c206 static void optee_get_version(struct tee_device *teedev, in optee_get_version() argument
214 struct optee *optee = tee_get_drvdata(teedev); in optee_get_version()
224 struct tee_device *teedev = ctx->teedev; in optee_open() local
225 struct optee *optee = tee_get_drvdata(teedev); in optee_open()
231 if (teedev == optee->supp_teedev) { in optee_open()
256 struct tee_device *teedev = ctx->teedev; in optee_release() local
257 struct optee *optee = tee_get_drvdata(teedev); in optee_release()
299 if (teedev == optee->supp_teedev) in optee_release()
563 struct tee_device *teedev; in optee_probe() local
612 teedev = tee_device_alloc(&optee_desc, NULL, pool, optee); in optee_probe()
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Dsupp.c80 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_supp_thrd_req()
232 struct tee_device *teedev = ctx->teedev; in optee_supp_recv() local
233 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.c174 struct optee *optee = tee_get_drvdata(ctx->teedev); in cmd_alloc_suppl()
401 struct tee_device *teedev = ctx->teedev; in optee_handle_rpc() local
402 struct optee *optee = tee_get_drvdata(teedev); in optee_handle_rpc()
Doptee_private.h84 struct tee_device *teedev; member
Dcall.c127 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_do_call_with_arg()
/Linux-v5.4/include/linux/
Dtee_drv.h51 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);