diff options
Diffstat (limited to 'include/linux/efi.h')
| -rw-r--r-- | include/linux/efi.h | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/include/linux/efi.h b/include/linux/efi.h index 418e555459da..6bf3c4fe8511 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -74,10 +74,10 @@ typedef void *efi_handle_t; */ typedef guid_t efi_guid_t __aligned(__alignof__(u32)); -#define EFI_GUID(a, b, c, d...) (efi_guid_t){ { \ +#define EFI_GUID(a, b, c, d...) ((efi_guid_t){ { \ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ (b) & 0xff, ((b) >> 8) & 0xff, \ - (c) & 0xff, ((c) >> 8) & 0xff, d } } + (c) & 0xff, ((c) >> 8) & 0xff, d } }) /* * Generic EFI table header @@ -385,6 +385,7 @@ void efi_native_runtime_setup(void); #define EFI_MEMORY_ATTRIBUTES_TABLE_GUID EFI_GUID(0xdcfa911d, 0x26eb, 0x469f, 0xa2, 0x20, 0x38, 0xb7, 0xdc, 0x46, 0x12, 0x20) #define EFI_CONSOLE_OUT_DEVICE_GUID EFI_GUID(0xd3b36f2c, 0xd551, 0x11d4, 0x9a, 0x46, 0x00, 0x90, 0x27, 0x3f, 0xc1, 0x4d) #define APPLE_PROPERTIES_PROTOCOL_GUID EFI_GUID(0x91bd12fe, 0xf6c3, 0x44fb, 0xa5, 0xb7, 0x51, 0x22, 0xab, 0x30, 0x3a, 0xe0) +#define APPLE_SET_OS_PROTOCOL_GUID EFI_GUID(0xc5c5da95, 0x7d5c, 0x45e6, 0xb2, 0xf1, 0x3f, 0xd5, 0x2b, 0xb1, 0x00, 0x77) #define EFI_TCG2_PROTOCOL_GUID EFI_GUID(0x607f766c, 0x7455, 0x42be, 0x93, 0x0b, 0xe4, 0xd7, 0x6d, 0xb2, 0x72, 0x0f) #define EFI_TCG2_FINAL_EVENTS_TABLE_GUID EFI_GUID(0x1e2ed096, 0x30e2, 0x4254, 0xbd, 0x89, 0x86, 0x3b, 0xbe, 0xf8, 0x23, 0x25) #define EFI_LOAD_FILE_PROTOCOL_GUID EFI_GUID(0x56ec3091, 0x954c, 0x11d2, 0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b) @@ -607,7 +608,11 @@ typedef struct { u32 num_entries; u32 desc_size; u32 flags; - efi_memory_desc_t entry[0]; + /* + * There are @num_entries following, each of size @desc_size bytes, + * including an efi_memory_desc_t header. See efi_memdesc_ptr(). + */ + efi_memory_desc_t entry[]; } efi_memory_attributes_table_t; typedef struct { @@ -783,7 +788,7 @@ extern int efi_memattr_apply_permissions(struct mm_struct *mm, efi_memattr_perm_setter fn); /* - * efi_early_memdesc_ptr - get the n-th EFI memmap descriptor + * efi_memdesc_ptr - get the n-th EFI memmap descriptor * @map: the start of efi memmap * @desc_size: the size of space for each EFI memmap descriptor * @n: the index of efi memmap descriptor @@ -801,7 +806,7 @@ extern int efi_memattr_apply_permissions(struct mm_struct *mm, * during bootup since for_each_efi_memory_desc_xxx() is available after the * kernel initializes the EFI subsystem to set up struct efi_memory_map. */ -#define efi_early_memdesc_ptr(map, desc_size, n) \ +#define efi_memdesc_ptr(map, desc_size, n) \ (efi_memory_desc_t *)((void *)(map) + ((n) * (desc_size))) /* Iterate through an efi_memory_map */ |