diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/efi_api.h | 4 | ||||
| -rw-r--r-- | include/efi_loader.h | 14 |
2 files changed, 14 insertions, 4 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index 8647bfa662..5b0a100635 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -333,6 +333,10 @@ struct efi_system_table { EFI_GUID(0x5b1b31a1, 0x9562, 0x11d2, \ 0x8e, 0x3f, 0x00, 0xa0, 0xc9, 0x69, 0x72, 0x3b) +#define LOADED_IMAGE_DEVICE_PATH_GUID \ + EFI_GUID(0xbc62157e, 0x3e33, 0x4fec, \ + 0x99, 0x20, 0x2d, 0x3b, 0x36, 0xd7, 0x50, 0xdf) + #define EFI_LOADED_IMAGE_PROTOCOL_REVISION 0x1000 struct efi_loaded_image { diff --git a/include/efi_loader.h b/include/efi_loader.h index 512880ab8f..00b81c6010 100644 --- a/include/efi_loader.h +++ b/include/efi_loader.h @@ -135,6 +135,7 @@ extern const efi_guid_t efi_guid_event_group_reset_system; /* GUID of the device tree table */ extern const efi_guid_t efi_guid_fdt; extern const efi_guid_t efi_guid_loaded_image; +extern const efi_guid_t efi_guid_loaded_image_device_path; extern const efi_guid_t efi_guid_device_path_to_text_protocol; extern const efi_guid_t efi_simple_file_system_protocol_guid; extern const efi_guid_t efi_file_info_guid; @@ -203,15 +204,11 @@ struct efi_object { * struct efi_loaded_image_obj - handle of a loaded image * * @header: EFI object header - * @reloc_base: base address for the relocated image - * @reloc_size: size of the relocated image * @exit_jmp: long jump buffer for returning form started image * @entry: entry address of the relocated image */ struct efi_loaded_image_obj { struct efi_object header; - void *reloc_base; - aligned_u64 reloc_size; efi_status_t exit_status; struct jmp_buf_data exit_jmp; EFIAPI efi_status_t (*entry)(efi_handle_t image_handle, @@ -320,10 +317,19 @@ efi_status_t efi_create_handle(efi_handle_t *handle); void efi_delete_handle(efi_handle_t obj); /* Call this to validate a handle and find the EFI object for it */ struct efi_object *efi_search_obj(const efi_handle_t handle); +/* Load image */ +efi_status_t EFIAPI efi_load_image(bool boot_policy, + efi_handle_t parent_image, + struct efi_device_path *file_path, + void *source_buffer, + efi_uintn_t source_size, + efi_handle_t *image_handle); /* Start image */ efi_status_t EFIAPI efi_start_image(efi_handle_t image_handle, efi_uintn_t *exit_data_size, u16 **exit_data); +/* Unload image */ +efi_status_t EFIAPI efi_unload_image(efi_handle_t image_handle); /* Find a protocol on a handle */ efi_status_t efi_search_protocol(const efi_handle_t handle, const efi_guid_t *protocol_guid, |