diff options
author | Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> | 2020-12-22 01:33:55 -0800 |
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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.h | |
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.h')
-rw-r--r-- | tools/power/x86/intel-speed-select/isst.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/power/x86/intel-speed-select/isst.h b/tools/power/x86/intel-speed-select/isst.h index 60db0bb084d5..0cac6c54be87 100644 --- a/tools/power/x86/intel-speed-select/isst.h +++ b/tools/power/x86/intel-speed-select/isst.h @@ -228,6 +228,7 @@ extern void isst_fact_display_information(int cpu, FILE *outf, int level, int fact_bucket, int fact_avx, struct isst_fact_info *fact_info); extern int isst_set_trl(int cpu, unsigned long long trl); +extern int isst_get_trl(int cpu, unsigned long long *trl); extern int isst_set_trl_from_current_tdp(int cpu, unsigned long long trl); extern int isst_get_config_tdp_lock_status(int cpu); @@ -256,4 +257,5 @@ extern int get_cpufreq_base_freq(int cpu); extern int isst_read_pm_config(int cpu, int *cp_state, int *cp_cap); extern void isst_display_error_info_message(int error, char *msg, int arg_valid, int arg); extern int is_skx_based_platform(void); +extern void isst_trl_display_information(int cpu, FILE *outf, unsigned long long trl); #endif |