mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-09-22 22:11:38 +08:00
062e4aac92
Add functionality for "perf-profile info" on CascadeLake-N.
Sample output:
intel-speed-select perf-profile info
Intel(R) Speed Select Technology
Executing on CPU model:85[0x55]
package-0
die-0
cpu-0
perf-profile-level-0
cpu-count:20
enable-cpu-mask:00000000,000fffff
enable-cpu-list:0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19
thermal-design-power-ratio:23
base-frequency(MHz):2300
speed-select-turbo-freq:unsupported
speed-select-base-freq:enabled
speed-select-base-freq
high-priority-base-frequency(MHz):2700000
high-priority-cpu-mask:00000000,0000e8c0
high-priority-cpu-list:6,7,11,13,14,15
low-priority-base-frequency(MHz):2100000
package-1
die-0
cpu-20
perf-profile-level-0
cpu-count:20
enable-cpu-mask:000000ff,fff00000
enable-cpu-list:20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39
thermal-design-power-ratio:23
base-frequency(MHz):2300
speed-select-turbo-freq:unsupported
speed-select-base-freq:enabled
speed-select-base-freq
high-priority-base-frequency(MHz):2700000
high-priority-cpu-mask:0000000e,8c000000
high-priority-cpu-list:26,27,31,33,34,35
low-priority-base-frequency(MHz):2100000
Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
|
||
|---|---|---|
| .. | ||
| intel_pstate_tracer | ||
| intel-speed-select | ||
| turbostat | ||
| x86_energy_perf_policy | ||