diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi.h | 19 | ||||
| -rw-r--r-- | include/efi_loader.h | 10 |
2 files changed, 29 insertions, 0 deletions
diff --git a/include/efi.h b/include/efi.h index a432c892cc..dc8edc8743 100644 --- a/include/efi.h +++ b/include/efi.h @@ -324,6 +324,25 @@ extern char image_base[]; /* Start and end of U-Boot image (for payload) */ extern char _binary_u_boot_bin_start[], _binary_u_boot_bin_end[]; +/* + * Variable Attributes + */ +#define EFI_VARIABLE_NON_VOLATILE 0x0000000000000001 +#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x0000000000000002 +#define EFI_VARIABLE_RUNTIME_ACCESS 0x0000000000000004 +#define EFI_VARIABLE_HARDWARE_ERROR_RECORD 0x0000000000000008 +#define EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS 0x0000000000000010 +#define EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS 0x0000000000000020 +#define EFI_VARIABLE_APPEND_WRITE 0x0000000000000040 + +#define EFI_VARIABLE_MASK (EFI_VARIABLE_NON_VOLATILE | \ + EFI_VARIABLE_BOOTSERVICE_ACCESS | \ + EFI_VARIABLE_RUNTIME_ACCESS | \ + EFI_VARIABLE_HARDWARE_ERROR_RECORD | \ + EFI_VARIABLE_AUTHENTICATED_WRITE_ACCESS | \ + EFI_VARIABLE_TIME_BASED_AUTHENTICATED_WRITE_ACCESS | \ + EFI_VARIABLE_APPEND_WRITE) + /** * efi_get_sys_table() - Get access to the main EFI system table * diff --git a/include/efi_loader.h b/include/efi_loader.h index 9cb06440a6..d8ea870eb7 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -309,6 +309,16 @@ efi_status_t EFIAPI efi_selftest(efi_handle_t image_handle, struct efi_system_table *systab); #endif +efi_status_t EFIAPI efi_get_variable(s16 *variable_name, + efi_guid_t *vendor, u32 *attributes, + unsigned long *data_size, void *data); +efi_status_t EFIAPI efi_get_next_variable( + unsigned long *variable_name_size, + s16 *variable_name, efi_guid_t *vendor); +efi_status_t EFIAPI efi_set_variable(s16 *variable_name, + efi_guid_t *vendor, u32 attributes, + unsigned long data_size, void *data); + #else /* defined(EFI_LOADER) && !defined(CONFIG_SPL_BUILD) */ /* Without CONFIG_EFI_LOADER we don't have a runtime section, stub it out */ |