Your Name
34 lines
1.1 KiB
Diff
34 lines
1.1 KiB
Diff
Upstream-Status: Pending [Not submitted to upstream yet]
|
|
Signed-off-by: Vishnu Banavath <vishnu.banavath@arm.com>
|
|
|
|
From b3fde6c2e1a950214f760ab9f194f3a6572292a8 Mon Sep 17 00:00:00 2001
|
|
From: Balint Dobszay <balint.dobszay@arm.com>
|
|
Date: Fri, 15 Jul 2022 13:45:54 +0200
|
|
Subject: [PATCH] Handle logging syscall
|
|
|
|
Signed-off-by: Balint Dobszay <balint.dobszay@arm.com>
|
|
Change-Id: Ib8151cc9c66aea8bcc8fe8b1ecdc3f9f9c5f14e4
|
|
|
|
%% original patch: 0004-Handle-logging-syscall.patch
|
|
|
|
diff --git a/core/arch/arm/kernel/spmc_sp_handler.c b/core/arch/arm/kernel/spmc_sp_handler.c
|
|
index e0fa0aa6..c7a45387 100644
|
|
--- a/core/arch/arm/kernel/spmc_sp_handler.c
|
|
+++ b/core/arch/arm/kernel/spmc_sp_handler.c
|
|
@@ -1132,6 +1132,12 @@ void spmc_sp_msg_handler(struct thread_smc_args *args,
|
|
handle_mem_perm_set(args, caller_sp);
|
|
sp_enter(args, caller_sp);
|
|
break;
|
|
+ case 0xdeadbeef:
|
|
+ ts_push_current_session(&caller_sp->ts_sess);
|
|
+ IMSG("%s", (char *)args->a1);
|
|
+ ts_pop_current_session();
|
|
+ sp_enter(args, caller_sp);
|
|
+ break;
|
|
default:
|
|
EMSG("Unhandled FFA function ID %#"PRIx32,
|
|
(uint32_t)args->a0);
|
|
--
|
|
2.17.1
|
|
|