diff options
Diffstat (limited to 'drivers/cpufreq/intel_pstate.c')
-rw-r--r-- | drivers/cpufreq/intel_pstate.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c index b012d7600e1a..7cde885011ed 100644 --- a/drivers/cpufreq/intel_pstate.c +++ b/drivers/cpufreq/intel_pstate.c | |||
@@ -103,10 +103,10 @@ struct pstate_adjust_policy { | |||
103 | static struct pstate_adjust_policy default_policy = { | 103 | static struct pstate_adjust_policy default_policy = { |
104 | .sample_rate_ms = 10, | 104 | .sample_rate_ms = 10, |
105 | .deadband = 0, | 105 | .deadband = 0, |
106 | .setpoint = 109, | 106 | .setpoint = 97, |
107 | .p_gain_pct = 17, | 107 | .p_gain_pct = 20, |
108 | .d_gain_pct = 0, | 108 | .d_gain_pct = 0, |
109 | .i_gain_pct = 4, | 109 | .i_gain_pct = 0, |
110 | }; | 110 | }; |
111 | 111 | ||
112 | struct perf_limits { | 112 | struct perf_limits { |
@@ -468,12 +468,12 @@ static inline void intel_pstate_set_sample_time(struct cpudata *cpu) | |||
468 | static inline int intel_pstate_get_scaled_busy(struct cpudata *cpu) | 468 | static inline int intel_pstate_get_scaled_busy(struct cpudata *cpu) |
469 | { | 469 | { |
470 | int32_t busy_scaled; | 470 | int32_t busy_scaled; |
471 | int32_t core_busy, turbo_pstate, current_pstate; | 471 | int32_t core_busy, max_pstate, current_pstate; |
472 | 472 | ||
473 | core_busy = int_tofp(cpu->samples[cpu->sample_ptr].core_pct_busy); | 473 | core_busy = int_tofp(cpu->samples[cpu->sample_ptr].core_pct_busy); |
474 | turbo_pstate = int_tofp(cpu->pstate.turbo_pstate); | 474 | max_pstate = int_tofp(cpu->pstate.max_pstate); |
475 | current_pstate = int_tofp(cpu->pstate.current_pstate); | 475 | current_pstate = int_tofp(cpu->pstate.current_pstate); |
476 | busy_scaled = mul_fp(core_busy, div_fp(turbo_pstate, current_pstate)); | 476 | busy_scaled = mul_fp(core_busy, div_fp(max_pstate, current_pstate)); |
477 | 477 | ||
478 | return fp_toint(busy_scaled); | 478 | return fp_toint(busy_scaled); |
479 | } | 479 | } |