diff options
Diffstat (limited to 'meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0001-Handle-logging-syscall.patch')
-rw-r--r-- | meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0001-Handle-logging-syscall.patch | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0001-Handle-logging-syscall.patch b/meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0001-Handle-logging-syscall.patch new file mode 100644 index 0000000000..9c1d78164b --- /dev/null +++ b/meta-arm/meta-arm-bsp/recipes-security/optee/files/optee-os/corstone1000/0001-Handle-logging-syscall.patch @@ -0,0 +1,32 @@ +From d6ee50f581b43b16733b8731369b071d609d5048 Mon Sep 17 00:00:00 2001 +From: Emekcan Aras <emekcan.aras@arm.com> +Date: Thu, 31 Aug 2023 10:51:54 +0100 +Subject: [PATCH] Handle logging syscall + +Signed-off-by: Emekcan Aras <emekcan.aras@arm.com> +Upstream-Status: Inappropriate [Other] +--- + core/arch/arm/kernel/spmc_sp_handler.c | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +diff --git a/core/arch/arm/kernel/spmc_sp_handler.c b/core/arch/arm/kernel/spmc_sp_handler.c +index 1f218a0df..0676e8898 100644 +--- a/core/arch/arm/kernel/spmc_sp_handler.c ++++ b/core/arch/arm/kernel/spmc_sp_handler.c +@@ -1276,7 +1276,12 @@ void spmc_sp_msg_handler(struct thread_smc_args *args, + handle_console_log(args); + 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 + |