diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-10-08 08:14:36 +0000 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2012-10-17 07:59:10 -0700 |
| commit | 13bf2f55d9ea6620f0bcdc4a9f0b67f6ec81885f (patch) | |
| tree | b6c6c5357006a74fe39de7f829b9f1a356ba3bd5 /disk | |
| parent | 1c8346ab38a981559a25492dcdfda211cb09aab4 (diff) | |
disk: part_efi: print raw partition attributes
When printing the EFI partition table, print the raw attributes. Convert
struct gpt_entry_attributes to a union to allow raw access.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'disk')
| -rw-r--r-- | disk/part_efi.c | 2 | ||||
| -rw-r--r-- | disk/part_efi.h | 15 |
2 files changed, 11 insertions, 6 deletions
diff --git a/disk/part_efi.c b/disk/part_efi.c index 6b80cd98d4c..d563509584a 100644 --- a/disk/part_efi.c +++ b/disk/part_efi.c @@ -158,6 +158,7 @@ void print_part_efi(block_dev_desc_t * dev_desc) debug("%s: gpt-entry at %p\n", __func__, gpt_pte); printf("Part\tStart LBA\tEnd LBA\t\tName\n"); + printf("\tAttributes\n"); printf("\tType UUID\n"); printf("\tPartition UUID\n"); @@ -170,6 +171,7 @@ void print_part_efi(block_dev_desc_t * dev_desc) le64_to_int(gpt_pte[i].starting_lba), le64_to_int(gpt_pte[i].ending_lba), print_efiname(&gpt_pte[i])); + printf("\tattrs:\t0x%016llx\n", gpt_pte[i].attributes.raw); uuid_string(gpt_pte[i].partition_type_guid.b, uuid); printf("\ttype:\t%s\n", uuid); uuid_string(gpt_pte[i].unique_partition_guid.b, uuid); diff --git a/disk/part_efi.h b/disk/part_efi.h index 1d0c67cbe0b..4e28d1dcb66 100644 --- a/disk/part_efi.h +++ b/disk/part_efi.h @@ -111,12 +111,15 @@ typedef struct _gpt_header { unsigned char reserved2[GPT_BLOCK_SIZE - 92]; } __attribute__ ((packed)) gpt_header; -typedef struct _gpt_entry_attributes { - unsigned long long required_to_function:1; - unsigned long long no_block_io_protocol:1; - unsigned long long legacy_bios_bootable:1; - unsigned long long reserved:45; - unsigned long long type_guid_specific:16; +typedef union _gpt_entry_attributes { + struct { + unsigned long long required_to_function:1; + unsigned long long no_block_io_protocol:1; + unsigned long long legacy_bios_bootable:1; + unsigned long long reserved:45; + unsigned long long type_guid_specific:16; + } fields; + unsigned long long raw; } __attribute__ ((packed)) gpt_entry_attributes; #define PARTNAME_SZ (72 / sizeof(efi_char16_t)) |