From c0c21d67f0654f9d3641b9dd3bdfd635110c2bc1 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sun, 20 Dec 2020 11:05:38 +0100 Subject: efi_loader: make variable store size customizable Currently the size of the buffer to keep UEFI variables in memory is fixed at 16384 bytes. This size has proven to be too small for some use cases. Make the size of the memory buffer for UEFI variables customizable. Reported-by: Paulo Alcantara (SUSE) Signed-off-by: Heinrich Schuchardt Acked-by: Ilias Apalodimas --- include/efi_variable.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/efi_variable.h') diff --git a/include/efi_variable.h b/include/efi_variable.h index 4704a3c16e6..bf5076233e4 100644 --- a/include/efi_variable.h +++ b/include/efi_variable.h @@ -91,7 +91,7 @@ efi_status_t efi_query_variable_info_int(u32 attributes, #define EFI_VAR_FILE_NAME "ubootefi.var" -#define EFI_VAR_BUF_SIZE 0x4000 +#define EFI_VAR_BUF_SIZE CONFIG_EFI_VAR_BUF_SIZE /* * This constant identifies the file format for storing UEFI variables in -- cgit v1.2.3