diff options
Diffstat (limited to 'tools/power/cpupower/utils/helpers/helpers.h')
| -rw-r--r-- | tools/power/cpupower/utils/helpers/helpers.h | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/tools/power/cpupower/utils/helpers/helpers.h b/tools/power/cpupower/utils/helpers/helpers.h index 048f065925c9..9125a551ac1d 100644 --- a/tools/power/cpupower/utils/helpers/helpers.h +++ b/tools/power/cpupower/utils/helpers/helpers.h @@ -52,10 +52,12 @@ extern int be_verbose; enum cpupower_cpu_vendor {X86_VENDOR_UNKNOWN = 0, X86_VENDOR_INTEL, X86_VENDOR_AMD, X86_VENDOR_MAX}; -#define CPUPOWER_CAP_INV_TSC 0x00000001 -#define CPUPOWER_CAP_APERF 0x00000002 -#define CPUPOWER_CAP_AMD_CBP 0x00000004 -#define CPUPOWER_CAP_PERF_BIAS 0x00000008 +#define CPUPOWER_CAP_INV_TSC 0x00000001 +#define CPUPOWER_CAP_APERF 0x00000002 +#define CPUPOWER_CAP_AMD_CBP 0x00000004 +#define CPUPOWER_CAP_PERF_BIAS 0x00000008 +#define CPUPOWER_CAP_HAS_TURBO_RATIO 0x00000010 +#define CPUPOWER_CAP_IS_SNB 0x00000011 #define MAX_HW_PSTATES 10 @@ -111,6 +113,7 @@ extern int write_msr(int cpu, unsigned int idx, unsigned long long val); extern int msr_intel_set_perf_bias(unsigned int cpu, unsigned int val); extern int msr_intel_get_perf_bias(unsigned int cpu); +extern unsigned long long msr_intel_get_turbo_ratio(unsigned int cpu); extern int msr_intel_has_boost_support(unsigned int cpu); extern int msr_intel_boost_is_active(unsigned int cpu); @@ -157,6 +160,8 @@ static inline int msr_intel_set_perf_bias(unsigned int cpu, unsigned int val) { return -1; }; static inline int msr_intel_get_perf_bias(unsigned int cpu) { return -1; }; +static inline unsigned long long msr_intel_get_turbo_ratio(unsigned int cpu) +{ return 0; }; static inline int msr_intel_has_boost_support(unsigned int cpu) { return -1; }; |