linux.git/tools/power/x86, branch v5.9

tools/power/x86/intel-speed-select: Update version for v5.9

2020-07-16T17:18:06+00:00

Update version for changes released with v5.9 kernel release.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Add retries for mail box commands

2020-07-16T17:17:55+00:00

Retry mail box command on failure. The default retry count is 3. This can
be changed by "-r|--retry" options. This helps during early bring up of
platforms.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Add option to delay mbox commands

2020-07-16T17:17:42+00:00

Add option "p|--pause" to introduce delay between two mail box commands
for test purpose. This delay can be specified in milliseconds. By default
there is no delay between two mailbox commands.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Ignore -o option processing on error

2020-07-16T17:17:33+00:00

When for some reason, CONFIG_TDP_GET_CORE_MASK mailbox command fails, then
don't continue online/offline operation for perf-profile set-config-level
with "-o" option.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Change path for caching topology info

2020-07-16T17:17:24+00:00

We want to cache the topology info to a file, which is not preserved
across boot cycle. The current storage in /tmp is getting preserved.
So change the path from /tmp/isst_cpu_topology.dat to
/var/run/isst_cpu_topology.dat.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Fix invalid core mask

2020-05-22T18:18:15+00:00

The core mask display is wrong in some cases. This is showing more
cpus than the mask has. This is because mask is 64 bit but it used
with BIT() macro to get the presence of CPU which doesn't support
unsigned long long. Added a new macro for BIT_ULL and use that
to get the presence of a CPU.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Increase CPU count

2020-05-22T18:18:15+00:00

Increase CPU count so that more than 64 is supported in one request.

For example:
sudo ./intel-speed-select -d --cpu 0-66 core-power assoc -clos 0
The above command stops at 63. With this change, it can support more
CPU numbers from 0-255.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Fix json perf-profile output output

2020-05-22T18:18:15+00:00

The 'intel-speed-select -f json perf-profile get-lock-status' command
outputs the package, die, and cpu data as separate fields.

ex)

  "package-0": {
    "die-0": {
      "cpu-0": {

Commit 74062363f855 ("tools/power/x86/intel-speed-select: Avoid duplicate Package strings for json") prettied this output so that it is a single line for
some json output commands and the same should be done for other commands.

Output package, die, and cpu info in a single line when using json output.

Signed-off-by: Prarit Bhargava 
Cc: Srinivas Pandruvada 
Cc: platform-driver-x86@vger.kernel.org
Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Update version

2020-05-11T18:30:55+00:00

Update version to include 5.8 series enhancements.

Signed-off-by: Srinivas Pandruvada

tools/power/x86/intel-speed-select: Enable clos for turbo-freq enable

2020-05-11T18:30:39+00:00

turbo-freq enable, requires clos enable. So this is a two step process,
when "-a" option is used. This is causing confusion to users. So enable
clos by default for turbo-freq enable.

Signed-off-by: Srinivas Pandruvada