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Searched refs:busy_time (Results 1 - 25 of 49) sorted by relevance

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/kernel/linux/linux-6.6/include/trace/events/
H A Ddevfreq.h21 __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)
/kernel/linux/linux-5.10/drivers/devfreq/
H A Dgovernor_simpleondemand.c51 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()
H A Dexynos-bus.c130 stat->total_time = stat->busy_time = 0; in exynos_bus_get_dev_status()
134 stat->busy_time = (edata.load_count * 100) / bus->ratio; in exynos_bus_get_dev_status()
137 dev_dbg(dev, "Usage of devfreq-event : %lu/%lu\n", stat->busy_time, in exynos_bus_get_dev_status()
228 * the busy_time in exynos_bus_get_dev_status(). in exynos_bus_parent_parse_of()
H A Dtegra30-devfreq.c663 stat->busy_time = device_readl(actmon_dev, ACTMON_DEV_AVG_COUNT); in tegra_devfreq_get_dev_status()
666 stat->busy_time *= 100 / BUS_SATURATION_RATIO; in tegra_devfreq_get_dev_status()
671 stat->busy_time = min(stat->busy_time, stat->total_time); in tegra_devfreq_get_dev_status()
/kernel/linux/linux-6.6/drivers/devfreq/
H A Dgovernor_simpleondemand.c51 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()
H A Dexynos-bus.c131 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()
228 * the busy_time in exynos_bus_get_dev_status(). in exynos_bus_parent_parse_of()
H A Dsun8i-a33-mbus.c246 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()
H A Dtegra30-devfreq.c673 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()
/kernel/linux/linux-6.6/drivers/gpu/drm/lima/
H A Dlima_devfreq.c27 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()
H A Dlima_devfreq.h21 ktime_t busy_time; member
26 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-5.10/include/trace/events/
H A Ddevfreq.h18 __field(unsigned long, busy_time)
26 __entry->busy_time = devfreq->last_status.busy_time;
35 (100 * __entry->busy_time) / __entry->total_time)
/kernel/linux/linux-6.6/drivers/gpu/drm/msm/
H A Dmsm_gpu_devfreq.c82 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()
[all...]
/kernel/linux/linux-6.6/drivers/powercap/
H A Ddtpm_devfreq.c75 status->busy_time >>= 10; in _normalize_load()
78 status->busy_time <<= 10; in _normalize_load()
79 status->busy_time /= status->total_time ? : 1; in _normalize_load()
81 status->busy_time = status->busy_time ? : 1; in _normalize_load()
109 power *= status.busy_time; in get_pd_power_uw()
/kernel/linux/linux-5.10/drivers/gpu/drm/panfrost/
H A Dpanfrost_devfreq.c21 pfdevfreq->busy_time += ktime_sub(now, last); in panfrost_devfreq_update_utilization()
48 pfdevfreq->busy_time = 0; in panfrost_devfreq_reset()
66 status->total_time = ktime_to_ns(ktime_add(pfdevfreq->busy_time, in panfrost_devfreq_get_dev_status()
69 status->busy_time = ktime_to_ns(pfdevfreq->busy_time); in panfrost_devfreq_get_dev_status()
76 status->busy_time, status->total_time, in panfrost_devfreq_get_dev_status()
77 status->busy_time / (status->total_time / 100), in panfrost_devfreq_get_dev_status()
H A Dpanfrost_devfreq.h22 ktime_t busy_time; member
27 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-5.10/drivers/gpu/drm/lima/
H A Dlima_devfreq.c27 devfreq->busy_time += ktime_sub(now, last); in lima_devfreq_update_utilization()
54 devfreq->busy_time = 0; in lima_devfreq_reset()
72 status->total_time = ktime_to_ns(ktime_add(devfreq->busy_time, in lima_devfreq_get_dev_status()
74 status->busy_time = ktime_to_ns(devfreq->busy_time); in lima_devfreq_get_dev_status()
81 status->busy_time, status->total_time, in lima_devfreq_get_dev_status()
82 status->busy_time / (status->total_time / 100), in lima_devfreq_get_dev_status()
H A Dlima_devfreq.h23 ktime_t busy_time; member
28 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-6.6/drivers/gpu/drm/panfrost/
H A Dpanfrost_devfreq.c22 pfdevfreq->busy_time += ktime_sub(now, last); in panfrost_devfreq_update_utilization()
44 pfdevfreq->busy_time = 0; in panfrost_devfreq_reset()
62 status->total_time = ktime_to_ns(ktime_add(pfdevfreq->busy_time, in panfrost_devfreq_get_dev_status()
65 status->busy_time = ktime_to_ns(pfdevfreq->busy_time); in panfrost_devfreq_get_dev_status()
72 status->busy_time, status->total_time, in panfrost_devfreq_get_dev_status()
73 status->busy_time / (status->total_time / 100), in panfrost_devfreq_get_dev_status()
H A Dpanfrost_devfreq.h22 ktime_t busy_time; member
27 * Protect busy_time, idle_time, time_last_update and busy_count
/kernel/linux/linux-6.6/drivers/thermal/
H A Dthermal_trace.h151 __field(u32, busy_time)
159 __entry->busy_time = status->busy_time;
167 (100 * __entry->busy_time) / __entry->total_time,
H A Ddevfreq_cooling.c42 * 'utilization' (which is 'busy_time' / 'total_time').
168 status->busy_time >>= 10; in _normalize_load()
171 status->busy_time <<= 10; in _normalize_load()
172 status->busy_time /= status->total_time ? : 1; in _normalize_load()
174 status->busy_time = status->busy_time ? : 1; in _normalize_load()
231 *power *= status.busy_time; in devfreq_cooling_get_requested_power()
284 est_power /= status.busy_time; in devfreq_cooling_power2state()
/kernel/linux/linux-5.10/drivers/thermal/
H A Ddevfreq_cooling.c47 * 'utilization' (which is 'busy_time / 'total_time').
272 dyn_power *= status->busy_time; in devfreq_cooling_get_requested_power()
315 unsigned long busy_time; in devfreq_cooling_power2state() local
332 busy_time = status->busy_time ?: 1; in devfreq_cooling_power2state()
333 est_power = (dyn_power * status->total_time) / busy_time; in devfreq_cooling_power2state()
/kernel/linux/linux-6.6/drivers/net/wireless/mediatek/mt76/
H A Dmt792x_mac.c228 u64 busy_time, tx_time, rx_time, obss_time; in mt792x_phy_update_channel() local
231 busy_time = mt76_get_field(dev, MT_MIB_SDR9(idx), in mt792x_phy_update_channel()
247 state->cc_busy += busy_time; in mt792x_phy_update_channel()
/kernel/linux/linux-5.10/drivers/cpufreq/
H A Dcpufreq.c130 u64 busy_time; in get_cpu_idle_time_jiffy() local
136 busy_time = kcpustat.cpustat[CPUTIME_USER]; in get_cpu_idle_time_jiffy()
137 busy_time += kcpustat.cpustat[CPUTIME_SYSTEM]; in get_cpu_idle_time_jiffy()
138 busy_time += kcpustat.cpustat[CPUTIME_IRQ]; in get_cpu_idle_time_jiffy()
139 busy_time += kcpustat.cpustat[CPUTIME_SOFTIRQ]; in get_cpu_idle_time_jiffy()
140 busy_time += kcpustat.cpustat[CPUTIME_STEAL]; in get_cpu_idle_time_jiffy()
141 busy_time += kcpustat.cpustat[CPUTIME_NICE]; in get_cpu_idle_time_jiffy()
143 idle_time = cur_wall_time - busy_time; in get_cpu_idle_time_jiffy()
/kernel/linux/linux-6.6/drivers/cpufreq/
H A Dcpufreq.c134 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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