meta-arm/meta-arm-bsp/recipes-security/trusted-services/corstone1000/0007-plat-corstone1000-Initialize-capsule-update-provider.patch

From b5b31064959665f4cc616733be3d989ae4356636 Mon Sep 17 00:00:00 2001
From: Emekcan Aras <emekcan.aras@arm.com>
Date: Sun, 18 Jun 2023 16:05:27 +0100
Subject: [PATCH] plat: corstone1000: Initialize capsule update provider

Initializes the capsule update service provider in se-proxy-sp.c deployment
for corstone1000.

Signed-off-by: Emekcan Aras <emekcan.aras@arm.com>
Upstream-Status: Inappropriate [Design is to revisted]

---
 deployments/se-proxy/env/commonsp/se_proxy_sp.c |  3 +++
 .../infra/corstone1000/service_proxy_factory.c  | 17 +++++++++++++++++
 .../se-proxy/infra/service_proxy_factory.h      |  1 +
 3 files changed, 21 insertions(+)

diff --git a/deployments/se-proxy/env/commonsp/se_proxy_sp.c b/deployments/se-proxy/env/commonsp/se_proxy_sp.c
index 45fcb385..dc2a9d49 100644
--- a/deployments/se-proxy/env/commonsp/se_proxy_sp.c
+++ b/deployments/se-proxy/env/commonsp/se_proxy_sp.c
@@ -77,6 +77,9 @@ void __noreturn sp_main(struct ffa_init_info *init_info)
 	}
 	rpc_demux_attach(&rpc_demux, SE_PROXY_INTERFACE_ID_ATTEST, rpc_iface);
 
+	rpc_iface = capsule_update_proxy_create();
+	rpc_demux_attach(&rpc_demux, SE_PROXY_INTERFACE_ID_CAPSULE_UPDATE, rpc_iface);
+
 	/* End of boot phase */
 	result = sp_msg_wait(&req_msg);
 	if (result != SP_RESULT_OK) {
diff --git a/deployments/se-proxy/infra/corstone1000/service_proxy_factory.c b/deployments/se-proxy/infra/corstone1000/service_proxy_factory.c
index bacab1de..32d88c97 100644
--- a/deployments/se-proxy/infra/corstone1000/service_proxy_factory.c
+++ b/deployments/se-proxy/infra/corstone1000/service_proxy_factory.c
@@ -14,6 +14,7 @@
 #include <service/crypto/factory/crypto_provider_factory.h>
 #include <service/secure_storage/frontend/secure_storage_provider/secure_storage_provider.h>
 #include <trace.h>
+#include <service/capsule_update/provider/capsule_update_provider.h>
 
 /* backends */
 #include <service/crypto/backend/psa_ipc/crypto_ipc_backend.h>
@@ -94,3 +95,19 @@ struct rpc_interface *its_proxy_create(void)
 
 	return secure_storage_provider_init(&its_provider, backend);
 }
+
+struct rpc_interface *capsule_update_proxy_create(void)
+{
+	static struct capsule_update_provider capsule_update_provider;
+	static struct rpc_caller *capsule_update_caller;
+
+	capsule_update_caller = psa_ipc_caller_init(&psa_ipc);
+
+	if (!capsule_update_caller)
+	return NULL;
+
+	capsule_update_provider.client.caller = capsule_update_caller;
+
+	return capsule_update_provider_init(&capsule_update_provider);
+}
+
diff --git a/deployments/se-proxy/infra/service_proxy_factory.h b/deployments/se-proxy/infra/service_proxy_factory.h
index 298d407a..02aa7fe2 100644
--- a/deployments/se-proxy/infra/service_proxy_factory.h
+++ b/deployments/se-proxy/infra/service_proxy_factory.h
@@ -17,6 +17,7 @@ struct rpc_interface *attest_proxy_create(void);
 struct rpc_interface *crypto_proxy_create(void);
 struct rpc_interface *ps_proxy_create(void);
 struct rpc_interface *its_proxy_create(void);
+struct rpc_interface *capsule_update_proxy_create(void);
 
 #ifdef __cplusplus
 }
-- 
2.17.1