diff options
| author | Leif Lindholm <leif.lindholm@linaro.org> | 2018-03-09 17:43:21 +0100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2018-04-04 11:00:06 +0200 |
| commit | e70f8dfa2ce2f47a6eed891016a4c6f289da1cb6 (patch) | |
| tree | b1c232be9cbdbb4edcc47ad545287cdc93fc4e93 /include/efi_api.h | |
| parent | 8396e3fd63e8c8e17d60a6d1992ca3df10bc8d66 (diff) | |
efi_loader: Initial EFI_DEVICE_PATH_UTILITIES_PROTOCOL
Not complete, but enough for Shell.efi and SCT.efi. We'll implement the
rest as needed or once we have SCT running properly so there is a way to
validate the interface against the conformance test suite.
Initial skeleton written by Leif, and then implementation by Rob.
Signed-off-by: Leif Lindholm <leif.lindholm@linaro.org>
[Fill initial skeleton]
Signed-off-by: Rob Clark <robdclark@gmail.com>
[Rebase on v2018.03-rc1]
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'include/efi_api.h')
| -rw-r--r-- | include/efi_api.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/include/efi_api.h b/include/efi_api.h index 8559656bad..827a192620 100644 --- a/include/efi_api.h +++ b/include/efi_api.h @@ -587,6 +587,35 @@ struct efi_device_path_to_text_protocol bool allow_shortcuts); }; +#define EFI_DEVICE_PATH_UTILITIES_PROTOCOL_GUID \ + EFI_GUID(0x0379be4e, 0xd706, 0x437d, \ + 0xb0, 0x37, 0xed, 0xb8, 0x2f, 0xb7, 0x72, 0xa4) + +struct efi_device_path_utilities_protocol { + efi_uintn_t (EFIAPI *get_device_path_size)( + const struct efi_device_path *device_path); + struct efi_device_path *(EFIAPI *duplicate_device_path)( + const struct efi_device_path *device_path); + struct efi_device_path *(EFIAPI *append_device_path)( + const struct efi_device_path *src1, + const struct efi_device_path *src2); + struct efi_device_path *(EFIAPI *append_device_node)( + const struct efi_device_path *device_path, + const struct efi_device_path *device_node); + struct efi_device_path *(EFIAPI *append_device_path_instance)( + const struct efi_device_path *device_path, + const struct efi_device_path *device_path_instance); + struct efi_device_path *(EFIAPI *get_next_device_path_instance)( + struct efi_device_path **device_path_instance, + efi_uintn_t *device_path_instance_size); + bool (EFIAPI *is_device_path_multi_instance)( + const struct efi_device_path *device_path); + struct efi_device_path *(EFIAPI *create_device_node)( + uint8_t node_type, + uint8_t node_sub_type, + uint16_t node_length); +}; + #define EFI_GOP_GUID \ EFI_GUID(0x9042a9de, 0x23dc, 0x4a38, \ 0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a) |