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From 1f165f5b6e7d82611b55260b7254fee5fbebe539 Mon Sep 17 00:00:00 2001
From: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Date: Wed, 30 Nov 2022 19:14:52 +0000
Subject: [PATCH 25/42] efi_setup: discover FF-A bus before raising EFI started
event
add FF-A discovery to efi_corstone1000_uboot_efi_started_event()
Signed-off-by: Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com>
Upstream-Status: Pending [Not submitted to upstream yet]
Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
---
lib/efi_loader/efi_setup.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/lib/efi_loader/efi_setup.c b/lib/efi_loader/efi_setup.c
index 08c742edbd..65bd626e49 100644
--- a/lib/efi_loader/efi_setup.c
+++ b/lib/efi_loader/efi_setup.c
@@ -142,9 +142,16 @@ static efi_status_t efi_init_secure_boot(void)
static int efi_corstone1000_uboot_efi_started_event(void)
{
struct ffa_send_direct_data msg = {0};
+ int ret;
log_debug("[%s]\n", __func__);
+ ret = ffa_bus_discover(NULL);
+ if (ret != 0) {
+ log_err("failure to discover FF-A bus\n");
+ return ret;
+ }
+
/*
* setting the kernel started event arguments:
* setting capsule update interface ID(31:16)
@@ -284,9 +291,9 @@ efi_status_t efi_init_obj_list(void)
int ffa_ret;
ffa_ret = efi_corstone1000_uboot_efi_started_event();
if (ffa_ret)
- debug("[efi_boottime][ERROR]: Failure to notify SE Proxy FW update service\n");
+ log_err("Failure to notify SE Proxy FW update service\n");
else
- debug("[efi_boottime][INFO]: SE Proxy FW update service notified\n");
+ debug("SE Proxy FW update service notified\n");
#endif
/* Initialize variable services */
--
2.25.1
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