| /linux-6.12.1/include/trace/events/ |
| D | devfreq.h | 21 __field(unsigned long, busy_time)
29 __entry->busy_time = devfreq->last_status.busy_time;
36 (100 * __entry->busy_time) / __entry->total_time)
46 __field(unsigned long, busy_time)
54 __entry->busy_time = devfreq->last_status.busy_time;
63 (100 * __entry->busy_time) / __entry->total_time)
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| D | sched.h | 824 unsigned long max_util, unsigned long busy_time),
825 TP_ARGS(p, dst_cpu, energy, max_util, busy_time));
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| /linux-6.12.1/drivers/gpu/drm/panthor/ |
| D | panthor_devfreq.c | 26 ktime_t busy_time; member
55 pdevfreq->busy_time += ktime_sub(now, last); in panthor_devfreq_update_utilization()
77 pdevfreq->busy_time = 0; in panthor_devfreq_reset()
95 status->total_time = ktime_to_ns(ktime_add(pdevfreq->busy_time, in panthor_devfreq_get_dev_status()
98 status->busy_time = ktime_to_ns(pdevfreq->busy_time); in panthor_devfreq_get_dev_status()
105 status->busy_time, status->total_time, in panthor_devfreq_get_dev_status()
106 status->busy_time / (status->total_time / 100), in panthor_devfreq_get_dev_status()
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| /linux-6.12.1/drivers/gpu/drm/lima/ |
| D | lima_devfreq.c | 27 devfreq->busy_time += ktime_sub(now, last); in lima_devfreq_update_utilization()
49 devfreq->busy_time = 0; in lima_devfreq_reset()
67 status->total_time = ktime_to_ns(ktime_add(devfreq->busy_time, in lima_devfreq_get_dev_status()
69 status->busy_time = ktime_to_ns(devfreq->busy_time); in lima_devfreq_get_dev_status()
76 status->busy_time, status->total_time, in lima_devfreq_get_dev_status()
77 status->busy_time / (status->total_time / 100), in lima_devfreq_get_dev_status()
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| D | lima_devfreq.h | 21 ktime_t busy_time; member
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| /linux-6.12.1/drivers/gpu/drm/msm/ |
| D | msm_gpu_devfreq.c | 82 u64 busy_cycles, busy_time; in msm_devfreq_get_dev_status() local
95 status->busy_time = 0; in msm_devfreq_get_dev_status()
100 busy_time = busy_cycles - df->busy_cycles; in msm_devfreq_get_dev_status()
105 busy_time *= USEC_PER_SEC; in msm_devfreq_get_dev_status()
106 busy_time = div64_ul(busy_time, sample_rate); in msm_devfreq_get_dev_status()
107 if (WARN_ON(busy_time > ~0LU)) in msm_devfreq_get_dev_status()
108 busy_time = ~0LU; in msm_devfreq_get_dev_status()
110 status->busy_time = busy_time; in msm_devfreq_get_dev_status()
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| /linux-6.12.1/drivers/devfreq/ |
| D | governor_simpleondemand.c | 51 if (stat->busy_time >= (1 << 24) || stat->total_time >= (1 << 24)) { in devfreq_simple_ondemand_func()
52 stat->busy_time >>= 7; in devfreq_simple_ondemand_func()
57 if (stat->busy_time * 100 > in devfreq_simple_ondemand_func()
70 if (stat->busy_time * 100 > in devfreq_simple_ondemand_func()
77 a = stat->busy_time; in devfreq_simple_ondemand_func()
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| D | exynos-bus.c | 131 stat->total_time = stat->busy_time = 0; in exynos_bus_get_dev_status()
135 stat->busy_time = (edata.load_count * 100) / bus->ratio; in exynos_bus_get_dev_status()
138 dev_dbg(dev, "Usage of devfreq-event : %lu/%lu\n", stat->busy_time, in exynos_bus_get_dev_status()
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| D | sun8i-a33-mbus.c | 246 stat->busy_time = sun8i_a33_mbus_get_peak_bw(priv); in sun8i_a33_mbus_get_dram_status()
253 stat->busy_time, stat->total_time, in sun8i_a33_mbus_get_dram_status()
254 DIV_ROUND_CLOSEST(stat->busy_time * 100, stat->total_time), in sun8i_a33_mbus_get_dram_status()
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| D | tegra30-devfreq.c | 673 stat->busy_time = device_readl(actmon_dev, ACTMON_DEV_AVG_COUNT); in tegra_devfreq_get_dev_status()
676 stat->busy_time *= 100 / BUS_SATURATION_RATIO; in tegra_devfreq_get_dev_status()
681 stat->busy_time = min(stat->busy_time, stat->total_time); in tegra_devfreq_get_dev_status()
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| D | rk3399_dmc.c | 231 stat->busy_time = edata.load_count; in rk3399_dmcfreq_get_dev_status()
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| /linux-6.12.1/drivers/gpu/drm/panfrost/ |
| D | panfrost_devfreq.c | 22 pfdevfreq->busy_time += ktime_sub(now, last); in panfrost_devfreq_update_utilization()
50 pfdevfreq->busy_time = 0; in panfrost_devfreq_reset()
68 status->total_time = ktime_to_ns(ktime_add(pfdevfreq->busy_time, in panfrost_devfreq_get_dev_status()
71 status->busy_time = ktime_to_ns(pfdevfreq->busy_time); in panfrost_devfreq_get_dev_status()
78 status->busy_time, status->total_time, in panfrost_devfreq_get_dev_status()
79 status->busy_time / (status->total_time / 100), in panfrost_devfreq_get_dev_status()
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| D | panfrost_devfreq.h | 25 ktime_t busy_time; member
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| /linux-6.12.1/drivers/powercap/ |
| D | dtpm_devfreq.c | 83 status->busy_time >>= 10; in _normalize_load()
86 status->busy_time <<= 10; in _normalize_load()
87 status->busy_time /= status->total_time ? : 1; in _normalize_load()
89 status->busy_time = status->busy_time ? : 1; in _normalize_load()
120 power *= status.busy_time; in get_pd_power_uw()
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| /linux-6.12.1/drivers/thermal/ |
| D | devfreq_cooling.c | 180 status->busy_time >>= 10; in _normalize_load()
183 status->busy_time <<= 10; in _normalize_load()
184 status->busy_time /= status->total_time ? : 1; in _normalize_load()
186 status->busy_time = status->busy_time ? : 1; in _normalize_load()
252 *power *= status.busy_time; in devfreq_cooling_get_requested_power()
312 est_power /= status.busy_time; in devfreq_cooling_power2state()
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| D | thermal_trace.h | 153 __field(u32, busy_time)
161 __entry->busy_time = status->busy_time;
169 (100 * __entry->busy_time) / __entry->total_time,
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| /linux-6.12.1/drivers/accel/ivpu/ |
| D | ivpu_sysfs.c | 32 total = vdev->busy_time; in npu_busy_time_us_show()
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| D | ivpu_drv.h | 147 ktime_t busy_time; member
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| D | ivpu_job.c | 476 vdev->busy_time = ktime_add(ktime_sub(ktime_get(), vdev->busy_start_ts), in ivpu_job_remove_from_submitted_jobs()
477 vdev->busy_time); in ivpu_job_remove_from_submitted_jobs()
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| /linux-6.12.1/drivers/net/wireless/mediatek/mt76/ |
| D | mt792x_mac.c | 230 u64 busy_time, tx_time, rx_time, obss_time; in mt792x_phy_update_channel() local
233 busy_time = mt76_get_field(dev, MT_MIB_SDR9(idx), in mt792x_phy_update_channel()
249 state->cc_busy += busy_time; in mt792x_phy_update_channel()
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| /linux-6.12.1/drivers/cpufreq/ |
| D | cpufreq.c | 134 u64 busy_time; in get_cpu_idle_time_jiffy() local
140 busy_time = kcpustat.cpustat[CPUTIME_USER]; in get_cpu_idle_time_jiffy()
141 busy_time += kcpustat.cpustat[CPUTIME_SYSTEM]; in get_cpu_idle_time_jiffy()
142 busy_time += kcpustat.cpustat[CPUTIME_IRQ]; in get_cpu_idle_time_jiffy()
143 busy_time += kcpustat.cpustat[CPUTIME_SOFTIRQ]; in get_cpu_idle_time_jiffy()
144 busy_time += kcpustat.cpustat[CPUTIME_STEAL]; in get_cpu_idle_time_jiffy()
145 busy_time += kcpustat.cpustat[CPUTIME_NICE]; in get_cpu_idle_time_jiffy()
147 idle_time = cur_wall_time - busy_time; in get_cpu_idle_time_jiffy()
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| /linux-6.12.1/include/linux/ |
| D | devfreq.h | 62 unsigned long busy_time; member
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| /linux-6.12.1/drivers/memory/samsung/ |
| D | exynos5422-dmc.c | 944 stat->busy_time = dmc->load; in exynos5_dmc_get_status()
952 stat->busy_time = load >> 10; in exynos5_dmc_get_status()
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| /linux-6.12.1/drivers/net/wireless/intel/iwlwifi/fw/api/ |
| D | scan.h | 1307 __le32 busy_time; member
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| /linux-6.12.1/kernel/sched/ |
| D | fair.c | 8232 unsigned long busy_time, max_cap = arch_scale_cpu_capacity(prev_cpu); in eenv_task_busy_time() local
8236 busy_time = max_cap; in eenv_task_busy_time()
8238 busy_time = scale_irq_capacity(task_util_est(p), irq, max_cap); in eenv_task_busy_time()
8240 eenv->task_busy_time = busy_time; in eenv_task_busy_time()
8268 unsigned long busy_time = 0; in eenv_pd_busy_time() local
8274 busy_time += effective_cpu_util(cpu, util, NULL, NULL); in eenv_pd_busy_time()
8277 eenv->pd_busy_time = min(eenv->pd_cap, busy_time); in eenv_pd_busy_time()
8339 unsigned long busy_time = eenv->pd_busy_time; in compute_energy() local
8343 busy_time = min(eenv->pd_cap, busy_time + eenv->task_busy_time); in compute_energy()
8345 energy = em_cpu_energy(pd->em_pd, max_util, busy_time, eenv->cpu_cap); in compute_energy()
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