Searched refs:err_integral (Results 1 – 3 of 3) sorted by relevance
| /linux-4.4.14/include/trace/events/ |
| D | thermal_power_allocator.h | 58 TP_PROTO(struct thermal_zone_device *tz, s32 err, s32 err_integral,
60 TP_ARGS(tz, err, err_integral, p, i, d, output),
64 __field(s32, err_integral)
73 __entry->err_integral = err_integral;
81 __entry->tz_id, __entry->err, __entry->err_integral,
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| /linux-4.4.14/drivers/thermal/ |
| D | power_allocator.c | 76 s64 err_integral; member
224 i = mul_frac(tz->tzp->k_i, params->err_integral); in pid_controller()
231 params->err_integral += err; in pid_controller()
254 frac_to_int(params->err_integral), in pid_controller()
517 params->err_integral = 0; in reset_pid_controller()
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| /linux-4.4.14/Documentation/thermal/ |
| D | power_allocator.txt | 25 P_max = k_p * e + k_i * err_integral + k_d * diff_err + sustainable_power
29 err_integral is the sum of previous errors
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