diff options
| author | Prarit Bhargava <prarit@redhat.com> | 2019-10-10 23:29:44 +0300 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2019-10-15 11:02:30 +0300 |
| commit | 062e4aac92e8acbab2fd135e90b580b903c3724b (patch) | |
| tree | 9e5c6466dc45646a69e74290292a6a5855f0a4d3 /tools/power/x86/intel-speed-select/isst-display.c | |
| parent | c829f0ef7bfc4b294e67506779853547e8b52c68 (diff) | |
| download | linux-062e4aac92e8acbab2fd135e90b580b903c3724b.tar.xz | |
tools/power/x86/intel-speed-select: Implement 'perf-profile info' on CascadeLake-N
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>
Diffstat (limited to 'tools/power/x86/intel-speed-select/isst-display.c')
| -rw-r--r-- | tools/power/x86/intel-speed-select/isst-display.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-display.c b/tools/power/x86/intel-speed-select/isst-display.c index 40346d534f78..8309810e7425 100644 --- a/tools/power/x86/intel-speed-select/isst-display.c +++ b/tools/power/x86/intel-speed-select/isst-display.c @@ -6,8 +6,6 @@ #include "isst.h" -#define DISP_FREQ_MULTIPLIER 100 - static void printcpulist(int str_len, char *str, int mask_size, cpu_set_t *cpu_mask) { @@ -204,6 +202,9 @@ static void _isst_pbf_display_information(int cpu, FILE *outf, int level, pbf_info->p1_low * DISP_FREQ_MULTIPLIER); format_and_print(outf, disp_level + 1, header, value); + if (is_clx_n_platform()) + return; + snprintf(header, sizeof(header), "tjunction-temperature(C)"); snprintf(value, sizeof(value), "%d", pbf_info->t_prochot); format_and_print(outf, disp_level + 1, header, value); @@ -377,6 +378,15 @@ void isst_ctdp_display_information(int cpu, FILE *outf, int tdp_level, snprintf(value, sizeof(value), "unsupported"); format_and_print(outf, base_level + 4, header, value); + if (is_clx_n_platform()) { + if (ctdp_level->pbf_support) + _isst_pbf_display_information(cpu, outf, + tdp_level, + &ctdp_level->pbf_info, + base_level + 4); + continue; + } + snprintf(header, sizeof(header), "thermal-design-power(W)"); snprintf(value, sizeof(value), "%d", ctdp_level->pkg_tdp); format_and_print(outf, base_level + 4, header, value); |