amd/pmf/tee-if.c

216 	if (!dev->tee_ctx)  in amd_pmf_invoke_cmd_enact()
231 	ret = tee_client_invoke_func(dev->tee_ctx, &arg, param);  in amd_pmf_invoke_cmd_enact()
255 	if (!dev->tee_ctx) {  in amd_pmf_invoke_cmd_init()
277 	ret = tee_client_invoke_func(dev->tee_ctx, &arg, param);  in amd_pmf_invoke_cmd_init()
442 	dev->tee_ctx = tee_client_open_context(NULL, amd_pmf_amdtee_ta_match, NULL, NULL);  in amd_pmf_tee_init()
443 	if (IS_ERR(dev->tee_ctx)) {  in amd_pmf_tee_init()
445 		return PTR_ERR(dev->tee_ctx);  in amd_pmf_tee_init()
448 	ret = amd_pmf_ta_open_session(dev->tee_ctx, &dev->session_id);  in amd_pmf_tee_init()
456 	dev->fw_shm_pool = tee_shm_alloc_kernel_buf(dev->tee_ctx, size);  in amd_pmf_tee_init()
476 	tee_client_close_session(dev->tee_ctx, dev->session_id);  in amd_pmf_tee_init()
478 	tee_client_close_context(dev->tee_ctx);  in amd_pmf_tee_init()
486 	tee_client_close_session(dev->tee_ctx, dev->session_id);  in amd_pmf_tee_deinit()
487 	tee_client_close_context(dev->tee_ctx);  in amd_pmf_tee_deinit()