Test adds several perf counters from msr, cstate_core and cstate_pkg
groups and checks if the columns for those counters show up.
The test skips the counters that are not present. It is not an error,
but the test may not be as exhaustive.
Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
The test requests BICs that are dependent on SMI, APERF and MPERF
counters and checks if the columns show up in the output and the
turbostat doesn't crash. Read the counters in both --no-msr
and --no-perf mode.
The test skips counters that are not present or user does not have
permissions to read. It is not an error, but the test may not be as
exhaustive.
Signed-off-by: Patryk Wlazlyn <patryk.wlazlyn@linux.intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Much of turbostat can now run with perf, rather than using the MSR driver
Some of turbostat can now run as a regular non-root user.
Add some new output columns for some new GFX hardware.
[This patch updates the version, but otherwise changes no function;
it touches up some checkpatch issues from previous patches]
Signed-off-by: Len Brown <len.brown@intel.com>
