diff options
| -rw-r--r-- | common/efi-devicepath.c | 15 | ||||
| -rw-r--r-- | include/efi.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/common/efi-devicepath.c b/common/efi-devicepath.c index 2b1d916768..a53c6d2e8b 100644 --- a/common/efi-devicepath.c +++ b/common/efi-devicepath.c @@ -1368,3 +1368,18 @@ char *device_path_to_str(struct efi_device_path *dev_path) return str.str; } + +u8 device_path_to_type(struct efi_device_path *dev_path) +{ + struct efi_device_path *dev_path_next; + + dev_path = unpack_device_path(dev_path); + dev_path_next = next_device_path_node(dev_path); + + while (!is_device_path_end(dev_path_next)) { + dev_path = dev_path_next; + dev_path_next = next_device_path_node(dev_path); + } + + return device_path_type(dev_path); +} diff --git a/include/efi.h b/include/efi.h index 4ad9f69237..de51e1a3c9 100644 --- a/include/efi.h +++ b/include/efi.h @@ -615,6 +615,7 @@ static inline int efi_compare_guid(efi_guid_t *a, efi_guid_t *b) } char *device_path_to_str(struct efi_device_path *dev_path); +u8 device_path_to_type(struct efi_device_path *dev_path); const char *efi_guid_string(efi_guid_t *g); |