diff options
Diffstat (limited to 'disk/part_efi.c')
| -rw-r--r-- | disk/part_efi.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/disk/part_efi.c b/disk/part_efi.c index 15627f29e8..c124143bd9 100644 --- a/disk/part_efi.c +++ b/disk/part_efi.c @@ -283,6 +283,10 @@ int get_partition_info_efi(block_dev_desc_t * dev_desc, int part, uuid_bin_to_str(gpt_pte[part - 1].unique_partition_guid.b, info->uuid, UUID_STR_FORMAT_GUID); #endif +#ifdef CONFIG_PARTITION_TYPE_GUID + uuid_bin_to_str(gpt_pte[part - 1].partition_type_guid.b, + info->type_guid, UUID_STR_FORMAT_GUID); +#endif debug("%s: start 0x" LBAF ", size 0x" LBAF ", name %s\n", __func__, info->start, info->size, info->name); @@ -419,6 +423,10 @@ int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e, char *str_uuid; unsigned char *bin_uuid; #endif +#ifdef CONFIG_PARTITION_TYPE_GUID + char *str_type_guid; + unsigned char *bin_type_guid; +#endif for (i = 0; i < parts; i++) { /* partition starting lba */ @@ -445,9 +453,26 @@ int gpt_fill_pte(gpt_header *gpt_h, gpt_entry *gpt_e, else gpt_e[i].ending_lba = cpu_to_le64(offset - 1); +#ifdef CONFIG_PARTITION_TYPE_GUID + str_type_guid = partitions[i].type_guid; + bin_type_guid = gpt_e[i].partition_type_guid.b; + if (strlen(str_type_guid)) { + if (uuid_str_to_bin(str_type_guid, bin_type_guid, + UUID_STR_FORMAT_GUID)) { + printf("Partition no. %d: invalid type guid: %s\n", + i, str_type_guid); + return -1; + } + } else { + /* default partition type GUID */ + memcpy(bin_type_guid, + &PARTITION_BASIC_DATA_GUID, 16); + } +#else /* partition type GUID */ memcpy(gpt_e[i].partition_type_guid.b, &PARTITION_BASIC_DATA_GUID, 16); +#endif #ifdef CONFIG_PARTITION_UUIDS str_uuid = partitions[i].uuid; |