@@ -56,7 +56,7 @@ lib-y := efi-stub-helper.o gop.o secureboot.o tpm.o \
file.o mem.o random.o randomalloc.o pci.o \
skip_spaces.o lib-cmdline.o lib-ctype.o \
alignedmem.o relocate.o vsprintf.o \
- intrinsics.o
+ intrinsics.o systable.o
# include the stub's generic dependencies from lib/ when building for ARM/arm64
efi-deps-y := fdt_rw.c fdt_ro.c fdt_wip.c fdt.c fdt_empty_tree.c fdt_sw.c
@@ -49,8 +49,6 @@
static u64 virtmap_base = EFI_RT_VIRTUAL_BASE;
static bool flat_va_mapping;
-const efi_system_table_t *efi_system_table;
-
static struct screen_info *setup_graphics(void)
{
efi_guid_t gop_proto = EFI_GRAPHICS_OUTPUT_PROTOCOL_GUID;
new file mode 100644
@@ -0,0 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0
+
+#include <linux/efi.h>
+#include <asm/efi.h>
+
+#include "efistub.h"
+
+const efi_system_table_t *efi_system_table;
To avoid pulling in the wrong object when using the libstub static library to build the decompressor, define efi_system_table in a separate compilation unit. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> --- drivers/firmware/efi/libstub/Makefile | 2 +- drivers/firmware/efi/libstub/efi-stub.c | 2 -- drivers/firmware/efi/libstub/systable.c | 8 ++++++++ 3 files changed, 9 insertions(+), 3 deletions(-)