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Searched refs:SCHED_CAPACITY_SHIFT (Results 1 - 25 of 36) sorted by relevance

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/kernel/linux/linux-5.10/arch/arm/kernel/
H A Dtopology.c150 >> (SCHED_CAPACITY_SHIFT+1); in parse_dt_topology()
153 >> (SCHED_CAPACITY_SHIFT-1)) + 1; in parse_dt_topology()
/kernel/linux/linux-6.6/arch/arm/kernel/
H A Dtopology.c150 >> (SCHED_CAPACITY_SHIFT+1); in parse_dt_topology()
153 >> (SCHED_CAPACITY_SHIFT-1)) + 1; in parse_dt_topology()
/kernel/linux/linux-5.10/arch/arm64/kernel/
H A Dtopology.c135 * We use a factor of 2 * SCHED_CAPACITY_SHIFT -> SCHED_CAPACITY_SCALE² in validate_cpu_freq_invariance_counters()
140 ratio = (u64)arch_timer_get_rate() << (2 * SCHED_CAPACITY_SHIFT); in validate_cpu_freq_invariance_counters()
258 * arch_max_freq_scale and the use of SCHED_CAPACITY_SHIFT. in topology_scale_freq_tick()
262 scale = div64_u64(scale >> SCHED_CAPACITY_SHIFT, in topology_scale_freq_tick()
/kernel/linux/linux-6.6/arch/arm64/kernel/
H A Dtopology.c133 * We use a factor of 2 * SCHED_CAPACITY_SHIFT -> SCHED_CAPACITY_SCALE² in freq_inv_set_max_ratio()
138 ratio = ref_rate << (2 * SCHED_CAPACITY_SHIFT); in freq_inv_set_max_ratio()
173 * arch_max_freq_scale and the use of SCHED_CAPACITY_SHIFT. in amu_scale_freq_tick()
177 scale = div64_u64(scale >> SCHED_CAPACITY_SHIFT, in amu_scale_freq_tick()
/kernel/linux/linux-5.10/kernel/sched/
H A Dpelt.c148 sa->runnable_sum += runnable * contrib << SCHED_CAPACITY_SHIFT; in accumulate_sum()
150 sa->util_sum += contrib << SCHED_CAPACITY_SHIFT; in accumulate_sum()
H A Dpelt.h110 * (LOAD_AVG_MAX - 1024 + rq->cfs.avg.period_contrib) << SCHED_CAPACITY_SHIFT;
117 u32 divider = ((LOAD_AVG_MAX - 1024) << SCHED_CAPACITY_SHIFT) - LOAD_AVG_MAX; in update_idle_rq_clock_pelt()
H A Dsched_avg.c173 sched_ravg_window >> SCHED_CAPACITY_SHIFT); in sched_get_cpu_util()
H A Dwalt.h57 delta = (delta * capcurr) >> SCHED_CAPACITY_SHIFT; in scale_exec_time()
H A Dcpufreq_schedutil.c421 boost = (sg_cpu->iowait_boost * max) >> SCHED_CAPACITY_SHIFT; in sugov_iowait_apply()
/kernel/linux/linux-6.6/kernel/sched/
H A Dpelt.c144 sa->runnable_sum += runnable * contrib << SCHED_CAPACITY_SHIFT; in accumulate_sum()
146 sa->util_sum += contrib << SCHED_CAPACITY_SHIFT; in accumulate_sum()
H A Dpelt.h128 * (LOAD_AVG_MAX - 1024 + rq->cfs.avg.period_contrib) << SCHED_CAPACITY_SHIFT;
135 u32 divider = ((LOAD_AVG_MAX - 1024) << SCHED_CAPACITY_SHIFT) - LOAD_AVG_MAX; in update_idle_rq_clock_pelt()
H A Dsched_avg.c173 sched_ravg_window >> SCHED_CAPACITY_SHIFT); in sched_get_cpu_util()
H A Dwalt.h58 delta = (delta * capcurr) >> SCHED_CAPACITY_SHIFT; in scale_exec_time()
H A Dcpufreq_schedutil.c294 boost = (sg_cpu->iowait_boost * max_cap) >> SCHED_CAPACITY_SHIFT; in sugov_iowait_apply()
H A Dsched.h305 #define cap_scale(v, s) ((v)*(s) >> SCHED_CAPACITY_SHIFT)
3194 * (BW_SHIFT - SCHED_CAPACITY_SHIFT) and false otherwise.
3200 return cap >= p->dl.dl_density >> (BW_SHIFT - SCHED_CAPACITY_SHIFT); in dl_task_fits_capacity()
3946 util = rq->prev_runnable_sum << SCHED_CAPACITY_SHIFT; in cpu_util_freq_walt()
/kernel/linux/linux-5.10/drivers/base/
H A Darch_topology.c53 scale = (cur_freq << SCHED_CAPACITY_SHIFT) / max_freq; in topology_set_freq_scale()
158 capacity = div64_u64(capacity << SCHED_CAPACITY_SHIFT, in topology_normalize_cpu_scale()
/kernel/linux/linux-6.6/drivers/cpufreq/
H A Damd-pstate.c619 boost_ratio = div_u64(max_perf << SCHED_CAPACITY_SHIFT, in amd_get_max_freq()
622 max_freq = nominal_freq * boost_ratio >> SCHED_CAPACITY_SHIFT; in amd_get_max_freq()
656 lowest_nonlinear_ratio = div_u64(lowest_nonlinear_perf << SCHED_CAPACITY_SHIFT, in amd_get_lowest_nonlinear_freq()
659 lowest_nonlinear_freq = nominal_freq * lowest_nonlinear_ratio >> SCHED_CAPACITY_SHIFT; in amd_get_lowest_nonlinear_freq()
H A Dacpi-cpufreq.c664 return div_u64(highest_perf << SCHED_CAPACITY_SHIFT, nominal_perf); in get_max_boost_ratio()
839 policy->cpuinfo.max_freq = freq * max_boost_ratio >> SCHED_CAPACITY_SHIFT; in acpi_cpufreq_cpu_init()
/kernel/linux/linux-6.6/drivers/base/
H A Darch_topology.c147 scale = (cur_freq << SCHED_CAPACITY_SHIFT) / max_freq; in topology_set_freq_scale()
289 capacity = div64_u64(capacity << SCHED_CAPACITY_SHIFT, in topology_normalize_cpu_scale()
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/
H A Daperfmperf.c357 if (check_shl_overflow(acnt, 2*SCHED_CAPACITY_SHIFT, &acnt)) in scale_freq_tick()
/kernel/linux/linux-5.10/kernel/sched/rtg/
H A Dframe_rtg.c671 frame_util = div_u64((prev_frame_load << SCHED_CAPACITY_SHIFT), in calc_prev_fake_load_util()
689 frame_util = div_u64((prev_frame_load << SCHED_CAPACITY_SHIFT), in calc_prev_frame_load_util()
760 SCHED_CAPACITY_SHIFT), frame_info->frame_time); in calc_frame_exec()
/kernel/linux/linux-6.6/kernel/sched/rtg/
H A Dframe_rtg.c671 frame_util = div_u64((prev_frame_load << SCHED_CAPACITY_SHIFT), in calc_prev_fake_load_util()
689 frame_util = div_u64((prev_frame_load << SCHED_CAPACITY_SHIFT), in calc_prev_frame_load_util()
760 SCHED_CAPACITY_SHIFT), frame_info->frame_time); in calc_frame_exec()
/kernel/linux/linux-5.10/drivers/cpufreq/
H A Dacpi-cpufreq.c662 return div_u64(highest_perf << SCHED_CAPACITY_SHIFT, nominal_perf); in get_max_boost_ratio()
837 policy->cpuinfo.max_freq = freq * max_boost_ratio >> SCHED_CAPACITY_SHIFT; in acpi_cpufreq_cpu_init()
/kernel/linux/linux-5.10/include/linux/
H A Dsched.h377 # define SCHED_CAPACITY_SHIFT SCHED_FIXEDPOINT_SHIFT macro
378 # define SCHED_CAPACITY_SCALE (1L << SCHED_CAPACITY_SHIFT)
/kernel/linux/linux-6.6/include/linux/
H A Dsched.h454 # define SCHED_CAPACITY_SHIFT SCHED_FIXEDPOINT_SHIFT macro
455 # define SCHED_CAPACITY_SCALE (1L << SCHED_CAPACITY_SHIFT)

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