From: Heinrich Schuchardt Date: Thu, 19 Jan 2023 13:49:33 +0000 (+0100) Subject: efi_loader: ensure that file ubootefi.var is created X-Git-Url: http://git.dujemihanovic.xyz/img/sics.gif?a=commitdiff_plain;h=90c420509ed66ef4cb8453b7e388beb168c34a97;p=u-boot.git efi_loader: ensure that file ubootefi.var is created Currently file ubootefi.var is only created if the user sets a non-volatile EFI variable. If the file is missing, a warning is written. With the change PlatformLang is always persisted. So the file will exist on second boot. Signed-off-by: Heinrich Schuchardt Reviewed-by: Ilias Apalodimas --- diff --git a/lib/efi_loader/efi_variable.c b/lib/efi_loader/efi_variable.c index 503a33ed65..7c32adf6e5 100644 --- a/lib/efi_loader/efi_variable.c +++ b/lib/efi_loader/efi_variable.c @@ -334,9 +334,11 @@ efi_status_t efi_set_variable_int(const u16 *variable_name, else ret = EFI_SUCCESS; - /* Write non-volatile EFI variables to file */ - if (attributes & EFI_VARIABLE_NON_VOLATILE && - ret == EFI_SUCCESS && efi_obj_list_initialized == EFI_SUCCESS) + /* + * Write non-volatile EFI variables to file + * TODO: check if a value change has occured to avoid superfluous writes + */ + if (attributes & EFI_VARIABLE_NON_VOLATILE) efi_var_to_file(); return EFI_SUCCESS;