diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-11-16 10:48:53 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-11-16 10:48:53 +0100 |
| commit | 595247f61f9840222a4dec4baefd66ad6d5b0d6a (patch) | |
| tree | c5cd38244fdac8ba3c119038f1116b7a5829c0f5 /arch/x86/boot | |
| parent | 206c5f60a3d902bc4b56dab2de3e88de5eb06108 (diff) | |
| parent | 8266e31ed0fedb7ee16ebc86e80468f7cc1bbb4e (diff) | |
Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi into x86/efi
Pull EFI updates for v3.19 from Matt Fleming:
- Support module unload for efivarfs - Mathias Krause
- Another attempt at moving x86 to libstub taking advantage of the
__pure attribute - Ard Biesheuvel
- Add EFI runtime services section to ptdump - Mathias Krause
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/boot')
| -rw-r--r-- | arch/x86/boot/compressed/Makefile | 3 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/eboot.c | 8 | ||||
| -rw-r--r-- | arch/x86/boot/compressed/eboot.h | 16 |
3 files changed, 6 insertions, 21 deletions
diff --git a/arch/x86/boot/compressed/Makefile b/arch/x86/boot/compressed/Makefile index 704f58aa79cd..20db5b3609de 100644 --- a/arch/x86/boot/compressed/Makefile +++ b/arch/x86/boot/compressed/Makefile @@ -35,7 +35,8 @@ vmlinux-objs-$(CONFIG_RANDOMIZE_BASE) += $(obj)/aslr.o $(obj)/eboot.o: KBUILD_CFLAGS += -fshort-wchar -mno-red-zone -vmlinux-objs-$(CONFIG_EFI_STUB) += $(obj)/eboot.o $(obj)/efi_stub_$(BITS).o +vmlinux-objs-$(CONFIG_EFI_STUB) += $(obj)/eboot.o $(obj)/efi_stub_$(BITS).o \ + $(objtree)/drivers/firmware/efi/libstub/lib.a $(obj)/vmlinux: $(vmlinux-objs-y) FORCE $(call if_changed,ld) diff --git a/arch/x86/boot/compressed/eboot.c b/arch/x86/boot/compressed/eboot.c index 1acf605a646d..92b9a5f2aed6 100644 --- a/arch/x86/boot/compressed/eboot.c +++ b/arch/x86/boot/compressed/eboot.c @@ -21,8 +21,10 @@ 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__); +__pure const struct efi_config *__efi_early(void) +{ + return efi_early; +} #define BOOT_SERVICES(bits) \ static void setup_boot_services##bits(struct efi_config *c) \ @@ -285,8 +287,6 @@ void efi_char16_printk(efi_system_table_t *table, efi_char16_t *str) } } -#include "../../../../drivers/firmware/efi/libstub/efi-stub-helper.c" - static void find_bits(unsigned long mask, u8 *pos, u8 *size) { u8 first, len; 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 */ |