efi/x86: efistub: Move shared dependencies to <asm/efi.h>

This moves definitions depended upon both by code under arch/x86/boot
and under drivers/firmware/efi to <asm/efi.h>. This is in preparation of
turning the stub code under drivers/firmware/efi into a static library.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>

2 files changed, 1 insertions, 20 deletions

diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c
index 385f42c200bc..c066bc4e3051 100644
--- a/arch/x86/boot/compressed/eboot.c
+++ b/arch/x86/boot/compressed/eboot.c
@@ -19,10 +19,7 @@
 
 static efi_system_table_t *sys_table;
 
-static struct efi_config *efi_early;
-
-#define efi_call_early(f, ...)                                          \
-        efi_early->call(efi_early->f, __VA_ARGS__);
+struct efi_config *efi_early;
 
 #define BOOT_SERVICES(bits)                                             \
 static void setup_boot_services##bits(struct efi_config *c)             \
diff --git a/arch/x86/boot/compressed/eboot.h b/arch/x86/boot/compressed/eboot.h
index c88c31ecad12..d487e727f1ec 100644
--- a/arch/x86/boot/compressed/eboot.h
+++ b/arch/x86/boot/compressed/eboot.h
@@ -103,20 +103,4 @@ struct efi_uga_draw_protocol {
         void *blt;
 };
 
-struct efi_config {
-        u64 image_handle;
-        u64 table;
-        u64 allocate_pool;
-        u64 allocate_pages;
-        u64 get_memory_map;
-        u64 free_pool;
-        u64 free_pages;
-        u64 locate_handle;
-        u64 handle_protocol;
-        u64 exit_boot_services;
-        u64 text_output;
-        efi_status_t (*call)(unsigned long, ...);
-        bool is64;
-} __packed;
-
 #endif /* BOOT_COMPRESSED_EBOOT_H */