diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2020-03-06 01:45:14 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-03-20 15:46:19 +0300 |
| commit | 143ad32209af647c76b4ce06144eb093375a8562 (patch) | |
| tree | 8e9942af6eefa5591eb3c832b0ab6ae4dbbfa938 /tools/power/x86/intel-speed-select/isst-display.c | |
| parent | f5205f493100f1cdbecdf5498abb4c3dbdce08c5 (diff) | |
| download | linux-143ad32209af647c76b4ce06144eb093375a8562.tar.xz | |
tools/power/x86/intel-speed-select: Enhance core-power info command
In addition to CLOS enable status, also show the core-power feature
status. This will help why clos enable status didn't give desired
results as the core-power feature may be disabled or unsupported.
The new display looks as follows:
$intel-speed-select core-power info
Intel(R) Speed Select Technology
..
package-0
die-0
cpu-0
core-power
support-status:supported
enable-status:enabled
clos-enable-status:1
priority-type:0
In the above display "support-status" and "enable-status", shows the
status of the core-power feature and "clos-enable-status", shows the
status of the clos.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'tools/power/x86/intel-speed-select/isst-display.c')
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-display.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-display.c b/tools/power/x86/intel-speed-select/isst-display.c index 3d70be2a9f61..30377acb909d 100644 --- a/tools/power/x86/intel-speed-select/isst-display.c +++ b/tools/power/x86/intel-speed-select/isst-display.c @@ -589,7 +589,8 @@ void isst_clos_display_information(int cpu, FILE *outf, int clos, } void isst_clos_display_clos_information(int cpu, FILE *outf, - int clos_enable, int type) + int clos_enable, int type, + int state, int cap) { char header[256]; char value[256]; @@ -605,7 +606,21 @@ void isst_clos_display_clos_information(int cpu, FILE *outf, snprintf(header, sizeof(header), "core-power"); format_and_print(outf, 4, header, NULL); + snprintf(header, sizeof(header), "support-status"); + if (cap) + snprintf(value, sizeof(value), "supported"); + else + snprintf(value, sizeof(value), "unsupported"); + format_and_print(outf, 5, header, value); + snprintf(header, sizeof(header), "enable-status"); + if (state) + snprintf(value, sizeof(value), "enabled"); + else + snprintf(value, sizeof(value), "disabled"); + format_and_print(outf, 5, header, value); + + snprintf(header, sizeof(header), "clos-enable-status"); snprintf(value, sizeof(value), "%d", clos_enable); format_and_print(outf, 5, header, value); |