diff options
Diffstat (limited to 'disk')
| -rw-r--r-- | disk/part.c | 9 | ||||
| -rw-r--r-- | disk/part_efi.c | 29 |
2 files changed, 38 insertions, 0 deletions
diff --git a/disk/part.c b/disk/part.c index e57a252d94..909712e501 100644 --- a/disk/part.c +++ b/disk/part.c @@ -392,6 +392,9 @@ int get_partition_info(block_dev_desc_t *dev_desc, int part, /* The common case is no UUID support */ info->uuid[0] = 0; #endif +#ifdef CONFIG_PARTITION_TYPE_GUID + info->type_guid[0] = 0; +#endif switch (dev_desc->part_type) { #ifdef CONFIG_MAC_PARTITION @@ -532,6 +535,9 @@ int get_device_and_partition(const char *ifname, const char *dev_part_str, #ifdef CONFIG_PARTITION_UUIDS info->uuid[0] = 0; #endif +#ifdef CONFIG_PARTITION_TYPE_GUID + info->type_guid[0] = 0; +#endif return 0; } @@ -639,6 +645,9 @@ int get_device_and_partition(const char *ifname, const char *dev_part_str, #ifdef CONFIG_PARTITION_UUIDS info->uuid[0] = 0; #endif +#ifdef CONFIG_PARTITION_TYPE_GUID + info->type_guid[0] = 0; +#endif ret = 0; goto cleanup; diff --git a/disk/part_efi.c b/disk/part_efi.c index 15627f29e8..ea9c615ee5 100644 --- a/disk/part_efi.c +++ b/disk/part_efi.c @@ -223,6 +223,10 @@ void print_part_efi(block_dev_desc_t * dev_desc) uuid_bin = (unsigned char *)gpt_pte[i].partition_type_guid.b; uuid_bin_to_str(uuid_bin, uuid, UUID_STR_FORMAT_GUID); printf("\ttype:\t%s\n", uuid); +#ifdef CONFIG_PARTITION_TYPE_GUID + if (!uuid_guid_get_str(uuid_bin, uuid)) + printf("\ttype:\t%s\n", uuid); +#endif uuid_bin = (unsigned char *)gpt_pte[i].unique_partition_guid.b; uuid_bin_to_str(uuid_bin, uuid, UUID_STR_FORMAT_GUID); printf("\tguid:\t%s\n", uuid); @@ -283,6 +287,10 @@ 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 +427,10 @@ 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 +457,26 @@ 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; |