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

/kernel/linux/linux-5.10/drivers/tee/
Dtee_core.c46 static struct tee_context *teedev_open(struct tee_device *teedev) in teedev_open() argument
51 if (!tee_device_get(teedev)) in teedev_open()
61 ctx->teedev = teedev; in teedev_open()
62 rc = teedev->desc->ops->open(ctx); in teedev_open()
69 tee_device_put(teedev); in teedev_open()
87 ctx->teedev->desc->ops->release(ctx); in teedev_ctx_release()
101 struct tee_device *teedev = ctx->teedev; in teedev_close_context() local
104 tee_device_put(teedev); in teedev_close_context()
273 ctx->teedev->desc->ops->get_version(ctx->teedev, &vers); in tee_ioctl_version()
275 if (ctx->teedev->desc->flags & TEE_DESC_PRIVILEGED) in tee_ioctl_version()
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Dtee_shm.c31 static void tee_shm_release(struct tee_device *teedev, struct tee_shm *shm) in tee_shm_release() argument
37 poolm = teedev->pool->dma_buf_mgr; in tee_shm_release()
39 poolm = teedev->pool->private_mgr; in tee_shm_release()
43 int rc = teedev->desc->ops->shm_unregister(shm->ctx, shm); in tee_shm_release()
46 dev_err(teedev->dev.parent, in tee_shm_release()
56 tee_device_put(teedev); in tee_shm_release()
61 struct tee_device *teedev = ctx->teedev; in tee_shm_alloc() local
68 dev_err(teedev->dev.parent, in tee_shm_alloc()
74 dev_err(teedev->dev.parent, "invalid shm flags 0x%x", flags); in tee_shm_alloc()
78 if (!tee_device_get(teedev)) in tee_shm_alloc()
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Dtee_private.h65 bool tee_device_get(struct tee_device *teedev);
66 void tee_device_put(struct tee_device *teedev);
/kernel/linux/linux-5.10/drivers/tee/optee/
Dcore.c198 static void optee_get_version(struct tee_device *teedev, in optee_get_version() argument
206 struct optee *optee = tee_get_drvdata(teedev); in optee_get_version()
223 struct tee_device *teedev = ctx->teedev; in optee_open() local
224 struct optee *optee = tee_get_drvdata(teedev); in optee_open()
230 if (teedev == optee->supp_teedev) { in optee_open()
270 struct tee_device *teedev = ctx->teedev; in optee_release() local
271 struct optee *optee = tee_get_drvdata(teedev); in optee_release()
314 if (teedev == optee->supp_teedev) { in optee_release()
603 tee_device_unregister(optee->teedev); in optee_remove()
635 struct tee_device *teedev; in optee_probe() local
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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.c267 struct optee *optee = tee_get_drvdata(ctx->teedev); in cmd_alloc_suppl()
497 struct tee_device *teedev = ctx->teedev; in optee_handle_rpc() local
498 struct optee *optee = tee_get_drvdata(teedev); in optee_handle_rpc()
Doptee_private.h88 struct tee_device *teedev; member
Dcall.c128 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_do_call_with_arg()
/kernel/linux/linux-5.10/drivers/tee/amdtee/
Dcore.c24 static void amdtee_get_version(struct tee_device *teedev, in amdtee_get_version() argument
197 n = request_firmware(&fw, fw_name, &ctx->teedev->dev); in copy_ta_binary()
454 struct tee_device *teedev; in amdtee_driver_init() local
482 teedev = tee_device_alloc(&amdtee_desc, NULL, pool, amdtee); in amdtee_driver_init()
483 if (IS_ERR(teedev)) { in amdtee_driver_init()
484 rc = PTR_ERR(teedev); in amdtee_driver_init()
487 amdtee->teedev = teedev; in amdtee_driver_init()
489 rc = tee_device_register(amdtee->teedev); in amdtee_driver_init()
501 tee_device_unregister(amdtee->teedev); in amdtee_driver_init()
527 tee_device_unregister(amdtee->teedev); in amdtee_driver_exit()
Damdtee_private.h41 struct tee_device *teedev; member
/kernel/linux/linux-5.10/include/linux/
Dtee_drv.h55 struct tee_device *teedev; member
98 void (*get_version)(struct tee_device *teedev,
161 int tee_device_register(struct tee_device *teedev);
171 void tee_device_unregister(struct tee_device *teedev);
319 void *tee_get_drvdata(struct tee_device *teedev);