diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2017-10-20 16:19:33 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-01-23 16:50:46 +0200 |
| commit | 7c8b863d7dffd0519c11aa25a91709cdfceeef62 (patch) | |
| tree | f1c2652263fccac5b5b2a1afac46dfa01e13d323 /tools | |
| parent | 743cbb09898a9362576da39583be83f25b561aea (diff) | |
tools/intel_vbt_decode: add --header option to only print header
Sometimes it's useful just to print the VBT and BDB headers.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/intel_vbt_decode.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/tools/intel_vbt_decode.c b/tools/intel_vbt_decode.c index c2d50533..00faca42 100644 --- a/tools/intel_vbt_decode.c +++ b/tools/intel_vbt_decode.c @@ -1724,6 +1724,7 @@ enum opt { OPT_HEXDUMP, OPT_BLOCK, OPT_USAGE, + OPT_HEADER, }; static void usage(const char *toolname) @@ -1735,6 +1736,7 @@ static void usage(const char *toolname) " [--all-panels]" " [--hexdump]" " [--block=<block_no>]" + " [--header]" " [--help]\n"); } @@ -1755,6 +1757,7 @@ int main(int argc, char **argv) }; char *endp; int block_number = -1; + bool header_only = false; static struct option options[] = { { "file", required_argument, NULL, OPT_FILE }, @@ -1763,6 +1766,7 @@ int main(int argc, char **argv) { "all-panels", no_argument, NULL, OPT_ALL_PANELS }, { "hexdump", no_argument, NULL, OPT_HEXDUMP }, { "block", required_argument, NULL, OPT_BLOCK }, + { "header", no_argument, NULL, OPT_HEADER }, { "help", no_argument, NULL, OPT_USAGE }, { 0 } }; @@ -1803,6 +1807,9 @@ int main(int argc, char **argv) return EXIT_FAILURE; } break; + case OPT_HEADER: + header_only = true; + break; case OPT_END: break; case OPT_USAGE: /* fall-through */ @@ -1906,7 +1913,9 @@ int main(int argc, char **argv) context.panel_type = 0; } - if (block_number != -1) { + if (header_only) { + dump_headers(&context); + } else if (block_number != -1) { /* dump specific section only */ if (!dump_section(&context, block_number)) { fprintf(stderr, "Block %d not found\n", block_number); |