diff options
| -rw-r--r-- | drivers/acpi/acpica/acapps.h | 3 | ||||
| -rw-r--r-- | tools/power/acpi/tools/acpidump/apmain.c | 28 |
2 files changed, 27 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/acapps.h b/drivers/acpi/acpica/acapps.h index 7a1a68b5ac5c..2243c8164b34 100644 --- a/drivers/acpi/acpica/acapps.h +++ b/drivers/acpi/acpica/acapps.h @@ -80,6 +80,9 @@ prefix, ACPICA_COPYRIGHT, \ prefix +#define ACPI_COMMON_BUILD_TIME \ + "Build date/time: %s %s\n", __DATE__, __TIME__ + /* Macros for usage messages */ #define ACPI_USAGE_HEADER(usage) \ 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 */ |