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| author |   Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
|---|---|---|
| committer | Ross Zwisler <ross.zwisler@linux.intel.com> | 2018-02-03 00:26:26 -0700 |
| commit | ee95f4059a833839bf52972191b2d4c3d3cec552 (patch) | |
| tree | a1c8587d9b82e64a75dde376a90a3d69b0f4847a /tools/power/acpi/tools/acpidump/apmain.c | |
| parent | Merge branch 'for-4.16/dax' into libnvdimm-for-next (diff) | |
| parent | nfit-test: Add platform cap support from ACPI 6.2a to test (diff) | |
| download | linux-dev-ee95f4059a833839bf52972191b2d4c3d3cec552.tar.xz linux-dev-ee95f4059a833839bf52972191b2d4c3d3cec552.zip | |
Merge branch 'for-4.16/nfit' into libnvdimm-for-next
Diffstat (limited to 'tools/power/acpi/tools/acpidump/apmain.c')
| -rw-r--r-- | tools/power/acpi/tools/acpidump/apmain.c | 28 |
1 files changed, 24 insertions, 4 deletions
diff --git a/tools/power/acpi/tools/acpidump/apmain.c b/tools/power/acpi/tools/acpidump/apmain.c index 22c3b4ee1617..be418fba9441 100644 --- a/tools/power/acpi/tools/acpidump/apmain.c +++ b/tools/power/acpi/tools/acpidump/apmain.c @@ -79,7 +79,7 @@ struct ap_dump_action action_table[AP_MAX_ACTIONS]; u32 current_action = 0; #define AP_UTILITY_NAME "ACPI Binary Table Dump Utility" -#define AP_SUPPORTED_OPTIONS "?a:bc:f:hn:o:r:svxz" +#define AP_SUPPORTED_OPTIONS "?a:bc:f:hn:o:r:sv^xz" /****************************************************************************** * @@ -100,6 +100,7 @@ static void ap_display_usage(void) ACPI_OPTION("-r <Address>", "Dump tables from specified RSDP"); ACPI_OPTION("-s", "Print table summaries only"); ACPI_OPTION("-v", "Display version information"); + ACPI_OPTION("-vd", "Display build date and time"); ACPI_OPTION("-z", "Verbose mode"); ACPI_USAGE_TEXT("\nTable Options:\n"); @@ -231,10 +232,29 @@ static int ap_do_options(int argc, char **argv) } continue; - case 'v': /* Revision/version */ + case 'v': /* -v: (Version): signon already emitted, just exit */ - acpi_os_printf(ACPI_COMMON_SIGNON(AP_UTILITY_NAME)); - return (1); + switch (acpi_gbl_optarg[0]) { + case '^': /* -v: (Version) */ + + fprintf(stderr, + ACPI_COMMON_SIGNON(AP_UTILITY_NAME)); + return (1); + + case 'd': + + fprintf(stderr, + ACPI_COMMON_SIGNON(AP_UTILITY_NAME)); + printf(ACPI_COMMON_BUILD_TIME); + return (1); + + default: + + printf("Unknown option: -v%s\n", + acpi_gbl_optarg); + return (-1); + } + break; case 'z': /* Verbose mode */ |