| /openbmc/linux/drivers/tee/ |
| H A D | tee_shm.c | 56 static void tee_shm_release(struct tee_device *teedev, struct tee_shm *shm) in tee_shm_release() argument
59 teedev->pool->ops->free(teedev->pool, shm); in tee_shm_release()
61 int rc = teedev->desc->ops->shm_unregister(shm->ctx, shm); in tee_shm_release()
64 dev_err(teedev->dev.parent, in tee_shm_release()
74 tee_device_put(teedev); in tee_shm_release()
80 struct tee_device *teedev = ctx->teedev; in shm_alloc_helper() local
85 if (!tee_device_get(teedev)) in shm_alloc_helper()
88 if (!teedev->pool) { in shm_alloc_helper()
112 rc = teedev->pool->ops->alloc(teedev->pool, shm, size, align); in shm_alloc_helper()
123 tee_device_put(teedev); in shm_alloc_helper()
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| H A D | tee_core.c | 46 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()
88 ctx->teedev->desc->ops->release(ctx); in teedev_ctx_release()
102 struct tee_device *teedev = ctx->teedev; in teedev_close_context() local
105 tee_device_put(teedev); in teedev_close_context()
275 ctx->teedev->desc->ops->get_version(ctx->teedev, &vers); in tee_ioctl_version()
277 if (ctx->teedev->desc->flags & TEE_DESC_PRIVILEGED) in tee_ioctl_version()
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| H A D | tee_private.h | 52 bool tee_device_get(struct tee_device *teedev);
53 void tee_device_put(struct tee_device *teedev);
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| /openbmc/linux/drivers/tee/optee/ |
| H A D | ffa_abi.c | 273 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_ffa_shm_register()
316 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_ffa_shm_unregister()
345 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_ffa_shm_unregister_supp()
533 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_ffa_yielding_call()
722 static void optee_ffa_get_version(struct tee_device *teedev, in optee_ffa_get_version() argument
798 struct tee_device *teedev; in optee_ffa_probe() local
831 teedev = tee_device_alloc(&optee_ffa_clnt_desc, NULL, optee->pool, in optee_ffa_probe()
833 if (IS_ERR(teedev)) { in optee_ffa_probe()
834 rc = PTR_ERR(teedev); in optee_ffa_probe()
837 optee->teedev = teedev; in optee_ffa_probe()
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| H A D | core.c | 90 struct tee_device *teedev = ctx->teedev; in optee_open() local
91 struct optee *optee = tee_get_drvdata(teedev); in optee_open()
97 if (teedev == optee->supp_teedev) { in optee_open()
158 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_release_supp()
181 tee_device_unregister(optee->teedev); in optee_remove_common()
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| H A D | supp.c | 80 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_supp_thrd_req()
213 struct tee_device *teedev = ctx->teedev; in optee_supp_recv() local
214 struct optee *optee = tee_get_drvdata(teedev); in optee_supp_recv()
322 struct tee_device *teedev = ctx->teedev; in optee_supp_send() local
323 struct optee *optee = tee_get_drvdata(teedev); in optee_supp_send()
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| H A D | smc_abi.c | 456 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_shm_register()
522 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_shm_unregister()
819 struct tee_device *teedev = ctx->teedev; in optee_handle_rpc() local
820 struct optee *optee = tee_get_drvdata(teedev); in optee_handle_rpc()
890 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_smc_do_call_with_arg()
1182 static void optee_get_version(struct tee_device *teedev, in optee_get_version() argument
1190 struct optee *optee = tee_get_drvdata(teedev); in optee_get_version()
1201 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_smc_open()
1612 struct tee_device *teedev; in optee_probe() local
1706 teedev = tee_device_alloc(&optee_clnt_desc, NULL, pool, optee); in optee_probe()
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| H A D | call.c | 187 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_get_msg_arg()
261 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_free_msg_arg()
284 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_open_session()
365 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_close_session_helper()
405 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_invoke_func()
455 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_cancel_req()
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| H A D | rpc.c | 39 struct optee *optee = tee_get_drvdata(ctx->teedev); in handle_rpc_func_cmd_i2c_transfer()
214 struct optee *optee = tee_get_drvdata(ctx->teedev); in optee_rpc_cmd_alloc_suppl()
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| H A D | optee_private.h | 186 struct tee_device *teedev; member
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| /openbmc/linux/drivers/tee/amdtee/ |
| H A D | core.c | 24 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()
455 struct tee_device *teedev; in amdtee_driver_init() local
483 teedev = tee_device_alloc(&amdtee_desc, NULL, pool, amdtee); in amdtee_driver_init()
484 if (IS_ERR(teedev)) { in amdtee_driver_init()
485 rc = PTR_ERR(teedev); in amdtee_driver_init()
488 amdtee->teedev = teedev; in amdtee_driver_init()
490 rc = tee_device_register(amdtee->teedev); in amdtee_driver_init()
502 tee_device_unregister(amdtee->teedev); in amdtee_driver_init()
528 tee_device_unregister(amdtee->teedev); in amdtee_driver_exit()
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| H A D | amdtee_private.h | 41 struct tee_device *teedev; member
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| /openbmc/linux/include/linux/ |
| H A D | tee_drv.h | 52 struct tee_device *teedev; member
95 void (*get_version)(struct tee_device *teedev,
158 int tee_device_register(struct tee_device *teedev);
168 void tee_device_unregister(struct tee_device *teedev);
271 void *tee_get_drvdata(struct tee_device *teedev);
502 struct tee_context *teedev_open(struct tee_device *teedev);
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