@@ -325,6 +325,8 @@ extern struct list_head efi_register_notify_events;
/* Initialize efi execution environment */
efi_status_t efi_init_obj_list(void);
+/* Initialize variable services */
+efi_status_t efi_init_variables(void);
/* Called by bootefi to initialize root node */
efi_status_t efi_root_node_register(void);
/* Called by bootefi to initialize runtime */
@@ -108,6 +108,12 @@ efi_status_t efi_init_obj_list(void)
/* On ARM switch from EL3 or secure mode to EL2 or non-secure mode */
switch_to_non_secure_mode();
#ifndef CONFIG_EFI_VARIABLES_NULL
+
+ /* Initialize variable services */
+ ret = efi_init_variables();
+ if (ret != EFI_SUCCESS)
+ goto out;
+
/* Define supported languages */
ret = efi_init_platform_lang();
if (ret != EFI_SUCCESS)
@@ -547,3 +547,13 @@ efi_status_t __efi_runtime EFIAPI efi_query_variable_info(
{
return EFI_UNSUPPORTED;
}
+
+/**
+ * efi_init_variables() - initialize variable services
+ *
+ * Return: status code
+ */
+efi_status_t efi_init_variables(void)
+{
+ return EFI_SUCCESS;
+}
Provide an initialization routine for variable services. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> --- include/efi_loader.h | 2 ++ lib/efi_loader/efi_setup.c | 6 ++++++ lib/efi_loader/efi_variable.c | 10 ++++++++++ 3 files changed, 18 insertions(+) -- 2.20.1