linux_dsm_epyc7002/tools/power/x86/intel-speed-select
Srinivas Pandruvada 354bd06f40 tools/power/x86/intel-speed-select: Base-freq feature auto mode
Introduce --auto|-a option to base-freq enable feature, so that it
does in one step for users who are OK by setting all cores with higher
base frequency to be set in CLOS 0 and remaining in CLOS 3. This option
also sets corresponding clos.min to CLOS 0 and CLOS3. In this way, users
don't have to take multiple steps to enable base-freq feature. For users
who want more fine grain control, they can always use core-power feature
to set custom CLOS configuration and assignment.

Also adjust cpufreq/scaling_min_freq for higher and lower priority cores.

For example user can use:
intel-speed-select base-freq enable --auto

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
2019-10-15 11:02:29 +03:00
..
.gitignore tools/power/x86/intel-speed-select: Add .gitignore file 2019-07-12 16:00:38 +03:00
Build
isst-config.c tools/power/x86/intel-speed-select: Base-freq feature auto mode 2019-10-15 11:02:29 +03:00
isst-core.c tools/power/x86/intel-speed-select: Extend core-power command set 2019-09-19 14:51:29 +03:00
isst-display.c tools/power/x86/intel-speed-select: Fix perf-profile command output 2019-09-19 14:51:29 +03:00
isst.h tools/power/x86/intel-speed-select: Fix perf-profile command output 2019-09-19 14:51:29 +03:00
Makefile