diff options
| author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2020-12-22 01:33:55 -0800 |
|---|---|---|
| committer | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2021-02-08 11:54:58 -0800 |
| commit | 2c7dc57e9eb83cb005e6c2b8529f5a0a9b57c3ad (patch) | |
| tree | 6f47aa3d9acdbc6cd92bb6492fa929af3f71fac4 /tools/power/x86/intel-speed-select/isst-display.c | |
| parent | 006050a6bd5ee4febf35478bfafb0764a609890a (diff) | |
tools/power/x86/intel-speed-select: Add new command to get/set TRL
Add a new command to get and set TRL (Turbo Ratio Limits). This will
help users to get/set TRL, when the direct MSR access is removed.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@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 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/power/x86/intel-speed-select/isst-display.c b/tools/power/x86/intel-speed-select/isst-display.c index e105fece47b6..8e54ce47648e 100644 --- a/tools/power/x86/intel-speed-select/isst-display.c +++ b/tools/power/x86/intel-speed-select/isst-display.c @@ -763,3 +763,21 @@ void isst_display_error_info_message(int error, char *msg, int arg_valid, int ar if (!start) format_and_print(outf, 0, NULL, NULL); } + +void isst_trl_display_information(int cpu, FILE *outf, unsigned long long trl) +{ + char header[256]; + char value[256]; + int level; + + level = print_package_info(cpu, outf); + + snprintf(header, sizeof(header), "get-trl"); + format_and_print(outf, level + 1, header, NULL); + + snprintf(header, sizeof(header), "trl"); + snprintf(value, sizeof(value), "0x%llx", trl); + format_and_print(outf, level + 2, header, value); + + format_and_print(outf, level, NULL, NULL); +} |