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-rw-r--r--meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0005-Add-common-service-component-to-ipc-support.patch295
1 files changed, 0 insertions, 295 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0005-Add-common-service-component-to-ipc-support.patch b/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0005-Add-common-service-component-to-ipc-support.patch
deleted file mode 100644
index df3cb2f4c2..0000000000
--- a/meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0005-Add-common-service-component-to-ipc-support.patch
+++ /dev/null
@@ -1,295 +0,0 @@
-From 0311fc8f131fe7a2b0f4dd9988c610fda47394aa Mon Sep 17 00:00:00 2001
-From: Vishnu Banavath <vishnu.banavath@arm.com>
-Date: Fri, 3 Dec 2021 19:13:03 +0000
-Subject: [PATCH 05/20] Add common service component to ipc support
-
-Add support for inter processor communication for PSA
-including, the openamp client side structures lib.
-
-Upstream-Status: Pending
-Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
-Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
----
- .../service/common/psa_ipc/component.cmake | 13 ++
- .../service/common/psa_ipc/service_psa_ipc.c | 97 +++++++++++++
- .../psa_ipc/service_psa_ipc_openamp_lib.h | 131 ++++++++++++++++++
- deployments/se-proxy/se-proxy.cmake | 1 +
- 4 files changed, 242 insertions(+)
- create mode 100644 components/service/common/psa_ipc/component.cmake
- create mode 100644 components/service/common/psa_ipc/service_psa_ipc.c
- create mode 100644 components/service/common/psa_ipc/service_psa_ipc_openamp_lib.h
-
-diff --git a/components/service/common/psa_ipc/component.cmake b/components/service/common/psa_ipc/component.cmake
-new file mode 100644
-index 000000000000..5a1c9e62e2f0
---- /dev/null
-+++ b/components/service/common/psa_ipc/component.cmake
-@@ -0,0 +1,13 @@
-+#-------------------------------------------------------------------------------
-+# Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
-+#
-+# SPDX-License-Identifier: BSD-3-Clause
-+#
-+#-------------------------------------------------------------------------------
-+if (NOT DEFINED TGT)
-+ message(FATAL_ERROR "mandatory parameter TGT is not defined.")
-+endif()
-+
-+target_sources(${TGT} PRIVATE
-+ "${CMAKE_CURRENT_LIST_DIR}/service_psa_ipc.c"
-+ )
-diff --git a/components/service/common/psa_ipc/service_psa_ipc.c b/components/service/common/psa_ipc/service_psa_ipc.c
-new file mode 100644
-index 000000000000..e8093c20a523
---- /dev/null
-+++ b/components/service/common/psa_ipc/service_psa_ipc.c
-@@ -0,0 +1,97 @@
-+/*
-+ * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
-+ *
-+ * SPDX-License-Identifier: BSD-3-Clause
-+ */
-+
-+#include <stddef.h>
-+#include <stdint.h>
-+#include <string.h>
-+#include <trace.h>
-+
-+#include <protocols/rpc/common/packed-c/status.h>
-+#include <psa/error.h>
-+#include <rpc_caller.h>
-+
-+#include <psa/client.h>
-+#include "service_psa_ipc_openamp_lib.h"
-+
-+psa_handle_t psa_connect(struct rpc_caller *caller, uint32_t sid,
-+ uint32_t version)
-+{
-+ psa_status_t psa_status = PSA_SUCCESS;
-+ struct s_openamp_msg *resp_msg = NULL;
-+ struct ns_openamp_msg *req_msg;
-+ rpc_call_handle rpc_handle;
-+ size_t resp_len;
-+ uint8_t *resp;
-+ uint8_t *req;
-+ int ret;
-+
-+ rpc_handle = rpc_caller_begin(caller, &req,
-+ sizeof(struct ns_openamp_msg));
-+ if (!rpc_handle) {
-+ EMSG("psa_connect: could not get handle");
-+ return PSA_ERROR_GENERIC_ERROR;
-+ }
-+
-+ req_msg = (struct ns_openamp_msg *)req;
-+
-+ req_msg->call_type = OPENAMP_PSA_CONNECT;
-+ req_msg->params.psa_connect_params.sid = sid;
-+ req_msg->params.psa_connect_params.version = version;
-+
-+ ret = rpc_caller_invoke(caller, rpc_handle, 0, &psa_status, &resp,
-+ &resp_len);
-+ if (ret != TS_RPC_CALL_ACCEPTED) {
-+ EMSG("psa_connect: invoke failed: %d", ret);
-+ return PSA_ERROR_GENERIC_ERROR;
-+ }
-+
-+ if (psa_status == PSA_SUCCESS)
-+ resp_msg = (struct s_openamp_msg *)resp;
-+
-+ rpc_caller_end(caller, rpc_handle);
-+
-+ return resp_msg ? (psa_handle_t)resp_msg->reply : PSA_NULL_HANDLE;
-+}
-+
-+psa_status_t psa_call(struct rpc_caller *caller, psa_handle_t handle,
-+ int32_t type, const struct psa_invec *in_vec,
-+ size_t in_len, struct psa_outvec *out_vec, size_t out_len)
-+{
-+
-+}
-+
-+void psa_close(struct rpc_caller *caller, psa_handle_t handle)
-+{
-+ psa_status_t psa_status = PSA_SUCCESS;
-+ struct s_openamp_msg *resp_msg = NULL;
-+ struct ns_openamp_msg *req_msg;
-+ rpc_call_handle rpc_handle;
-+ size_t resp_len;
-+ uint8_t *resp;
-+ uint8_t *req;
-+ int ret;
-+
-+ rpc_handle = rpc_caller_begin(caller, &req,
-+ sizeof(struct ns_openamp_msg));
-+ if (!rpc_handle) {
-+ EMSG("psa_close: could not get handle");
-+ return;
-+ }
-+
-+ req_msg = (struct ns_openamp_msg *)req;
-+
-+ req_msg->call_type = OPENAMP_PSA_CLOSE;
-+ req_msg->params.psa_close_params.handle = handle;
-+
-+ ret = rpc_caller_invoke(caller, rpc_handle, 0, &psa_status, &resp,
-+ &resp_len);
-+ if (ret != TS_RPC_CALL_ACCEPTED) {
-+ EMSG("psa_close: invoke failed: %d", ret);
-+ return;
-+ }
-+
-+ rpc_caller_end(caller, rpc_handle);
-+}
-diff --git a/components/service/common/psa_ipc/service_psa_ipc_openamp_lib.h b/components/service/common/psa_ipc/service_psa_ipc_openamp_lib.h
-new file mode 100644
-index 000000000000..33ea96660572
---- /dev/null
-+++ b/components/service/common/psa_ipc/service_psa_ipc_openamp_lib.h
-@@ -0,0 +1,131 @@
-+/*
-+ * Copyright (c) 2021, Arm Limited and Contributors. All rights reserved.
-+ *
-+ * SPDX-License-Identifier: BSD-3-Clause
-+ */
-+
-+#ifndef SERVICE_PSA_IPC_OPENAMP_LIB_H
-+#define SERVICE_PSA_IPC_OPENAMP_LIB_H
-+
-+#include <stddef.h>
-+#include <stdint.h>
-+
-+#include <compiler.h>
-+#include <psa/error.h>
-+
-+#include <stdint.h>
-+#include <psa/client.h>
-+
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+/* PSA client call type value */
-+#define OPENAMP_PSA_FRAMEWORK_VERSION (0x1)
-+#define OPENAMP_PSA_VERSION (0x2)
-+#define OPENAMP_PSA_CONNECT (0x3)
-+#define OPENAMP_PSA_CALL (0x4)
-+#define OPENAMP_PSA_CLOSE (0x5)
-+
-+/* Return code of openamp APIs */
-+#define OPENAMP_SUCCESS (0)
-+#define OPENAMP_MAP_FULL (INT32_MIN + 1)
-+#define OPENAMP_MAP_ERROR (INT32_MIN + 2)
-+#define OPENAMP_INVAL_PARAMS (INT32_MIN + 3)
-+#define OPENAMP_NO_PERMS (INT32_MIN + 4)
-+#define OPENAMP_NO_PEND_EVENT (INT32_MIN + 5)
-+#define OPENAMP_CHAN_BUSY (INT32_MIN + 6)
-+#define OPENAMP_CALLBACK_REG_ERROR (INT32_MIN + 7)
-+#define OPENAMP_INIT_ERROR (INT32_MIN + 8)
-+
-+#define HOLD_INPUT_BUFFER (1) /* IF true, TF-M Library will hold the openamp
-+ * buffer so that openamp shared memory buffer
-+ * does not get freed.
-+ */
-+
-+/*
-+ * This structure holds the parameters used in a PSA client call.
-+ */
-+typedef struct __packed psa_client_in_params {
-+ union {
-+ struct __packed {
-+ uint32_t sid;
-+ } psa_version_params;
-+
-+ struct __packed {
-+ uint32_t sid;
-+ uint32_t version;
-+ } psa_connect_params;
-+
-+ struct __packed {
-+ psa_handle_t handle;
-+ int32_t type;
-+ uint32_t in_vec;
-+ uint32_t in_len;
-+ uint32_t out_vec;
-+ uint32_t out_len;
-+ } psa_call_params;
-+
-+ struct __packed {
-+ psa_handle_t handle;
-+ } psa_close_params;
-+ };
-+} psa_client_in_params_t;
-+
-+/* Openamp message passed from NSPE to SPE to deliver a PSA client call */
-+struct __packed ns_openamp_msg {
-+ uint32_t call_type; /* PSA client call type */
-+ struct psa_client_in_params params; /* Contain parameters used in PSA
-+ * client call
-+ */
-+
-+ int32_t client_id; /* Optional client ID of the
-+ * non-secure caller.
-+ * It is required to identify the
-+ * non-secure task when NSPE OS
-+ * enforces non-secure task
-+ * isolation
-+ */
-+ int32_t request_id; /* This is the unique ID for a
-+ * request send to TF-M by the
-+ * non-secure core. TF-M forward
-+ * the ID back to non-secure on the
-+ * reply to a given request. Using
-+ * this id, the non-secure library
-+ * can identify the request for
-+ * which the reply has received.
-+ */
-+};
-+
-+/*
-+ * This structure holds the location of the out data of the PSA client call.
-+ */
-+struct __packed psa_client_out_params {
-+ uint32_t out_vec;
-+ uint32_t out_len;
-+};
-+
-+
-+/* Openamp message from SPE to NSPE delivering the reply back for a PSA client
-+ * call.
-+ */
-+struct __packed s_openamp_msg {
-+ int32_t request_id; /* Using this id, the non-secure
-+ * library identifies the request.
-+ * TF-M forwards the same
-+ * request-id received on the
-+ * initial request.
-+ */
-+ int32_t reply; /* Reply of the PSA client call */
-+ struct psa_client_out_params params; /* Contain out data result of the
-+ * PSA client call.
-+ */
-+};
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif /* SERVICE_PSA_IPC_OPENAMP_LIB_H */
-+
-+
-diff --git a/deployments/se-proxy/se-proxy.cmake b/deployments/se-proxy/se-proxy.cmake
-index 34fe5ff1b925..dd0c5d00c21e 100644
---- a/deployments/se-proxy/se-proxy.cmake
-+++ b/deployments/se-proxy/se-proxy.cmake
-@@ -24,6 +24,7 @@ add_components(TARGET "se-proxy"
- "components/service/common/include"
- "components/service/common/serializer/protobuf"
- "components/service/common/client"
-+ "components/service/common/psa_ipc"
- "components/service/common/provider"
- "components/service/discovery/provider"
- "components/service/discovery/provider/serializer/packed-c"
---
-2.38.1
-
generated by cgit v1.2.3 (git 2.39.0) at 2024-05-19 21:28:47 +0300