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-rw-r--r--arch/x86/include/asm/types.h4
-rw-r--r--include/efi.h32
2 files changed, 20 insertions, 16 deletions
diff --git a/arch/x86/include/asm/types.h b/arch/x86/include/asm/types.h
index 766617f..880dcb4 100644
--- a/arch/x86/include/asm/types.h
+++ b/arch/x86/include/asm/types.h
@@ -44,11 +44,7 @@ typedef __INT64_TYPE__ s64;
typedef __UINT64_TYPE__ u64;
#endif
-#ifdef CONFIG_EFI_STUB_64BIT
-#define BITS_PER_LONG 64
-#else
#define BITS_PER_LONG 32
-#endif
/* Dma addresses are 32-bits wide. */
typedef u32 dma_addr_t;
diff --git a/include/efi.h b/include/efi.h
index 21921f1..83de2d4 100644
--- a/include/efi.h
+++ b/include/efi.h
@@ -27,19 +27,27 @@
struct efi_device_path;
+#define EFI_BITS_PER_LONG BITS_PER_LONG
+
+/* With 64-bit EFI stub, EFI_BITS_PER_LONG has to be 64 */
+#ifdef CONFIG_EFI_STUB_64BIT
+#undef EFI_BITS_PER_LONG
+#define EFI_BITS_PER_LONG 64
+#endif
+
#define EFI_SUCCESS 0
-#define EFI_LOAD_ERROR (1 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_INVALID_PARAMETER (2 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_UNSUPPORTED (3 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_BAD_BUFFER_SIZE (4 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_BUFFER_TOO_SMALL (5 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_NOT_READY (6 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_DEVICE_ERROR (7 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_WRITE_PROTECTED (8 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_OUT_OF_RESOURCES (9 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_NOT_FOUND (14 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_ACCESS_DENIED (15 | (1UL << (BITS_PER_LONG - 1)))
-#define EFI_SECURITY_VIOLATION (26 | (1UL << (BITS_PER_LONG - 1)))
+#define EFI_LOAD_ERROR (1 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_INVALID_PARAMETER (2 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_UNSUPPORTED (3 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_BAD_BUFFER_SIZE (4 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_BUFFER_TOO_SMALL (5 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_NOT_READY (6 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_DEVICE_ERROR (7 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_WRITE_PROTECTED (8 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_OUT_OF_RESOURCES (9 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_NOT_FOUND (14 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_ACCESS_DENIED (15 | (1UL << (EFI_BITS_PER_LONG - 1)))
+#define EFI_SECURITY_VIOLATION (26 | (1UL << (EFI_BITS_PER_LONG - 1)))
typedef unsigned long efi_status_t;
typedef u64 efi_physical_addr_t;