diff options
Diffstat (limited to 'include/efi.h')
| -rw-r--r-- | include/efi.h | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/include/efi.h b/include/efi.h index 41530a7537d..cfdccd7693f 100644 --- a/include/efi.h +++ b/include/efi.h @@ -170,20 +170,16 @@ enum efi_mem_type { }; /* Attribute values */ -enum { - EFI_MEMORY_UC_SHIFT = 0, /* uncached */ - EFI_MEMORY_WC_SHIFT = 1, /* write-coalescing */ - EFI_MEMORY_WT_SHIFT = 2, /* write-through */ - EFI_MEMORY_WB_SHIFT = 3, /* write-back */ - EFI_MEMORY_UCE_SHIFT = 4, /* uncached, exported */ - EFI_MEMORY_WP_SHIFT = 12, /* write-protect */ - EFI_MEMORY_RP_SHIFT = 13, /* read-protect */ - EFI_MEMORY_XP_SHIFT = 14, /* execute-protect */ - EFI_MEMORY_RUNTIME_SHIFT = 63, /* range requires runtime mapping */ - - EFI_MEMORY_RUNTIME = 1ULL << EFI_MEMORY_RUNTIME_SHIFT, - EFI_MEM_DESC_VERSION = 1, -}; +#define EFI_MEMORY_UC ((u64)0x0000000000000001ULL) /* uncached */ +#define EFI_MEMORY_WC ((u64)0x0000000000000002ULL) /* write-coalescing */ +#define EFI_MEMORY_WT ((u64)0x0000000000000004ULL) /* write-through */ +#define EFI_MEMORY_WB ((u64)0x0000000000000008ULL) /* write-back */ +#define EFI_MEMORY_UCE ((u64)0x0000000000000010ULL) /* uncached, exported */ +#define EFI_MEMORY_WP ((u64)0x0000000000001000ULL) /* write-protect */ +#define EFI_MEMORY_RP ((u64)0x0000000000002000ULL) /* read-protect */ +#define EFI_MEMORY_XP ((u64)0x0000000000004000ULL) /* execute-protect */ +#define EFI_MEMORY_RUNTIME ((u64)0x8000000000000000ULL) /* range requires runtime mapping */ +#define EFI_MEM_DESC_VERSION 1 #define EFI_PAGE_SHIFT 12 #define EFI_PAGE_SIZE (1UL << EFI_PAGE_SHIFT) |