| /linux-6.12.1/Documentation/devicetree/bindings/net/ |
| D | smsc-lan87xx.txt | 12 - smsc,disable-energy-detect:
13 If set, do not enable energy detect mode for the SMSC phy.
14 default: enable energy detect mode
17 smsc phy with disabled energy detect mode on an am335x based board.
25 smsc,disable-energy-detect;
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| /linux-6.12.1/Documentation/scheduler/ |
| D | sched-energy.rst | 9 the impact of its decisions on the energy consumed by CPUs. EAS relies on an
10 Energy Model (EM) of the CPUs to select an energy efficient CPU for each task,
20 because this is where the potential for saving energy through scheduling is
25 please refer to its documentation (see Documentation/power/energy-model.rst).
32 - energy = [joule] (resource like a battery on powered devices)
33 - power = energy/time = [joule/second] = [watt]
35 The goal of EAS is to minimize energy, while still getting the job done. That
44 energy [J]
50 scheduler. This alternative considers two objectives: energy-efficiency and
54 implications of its decisions rather than blindly applying energy-saving
[all …]
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| D | index.rst | 18 sched-energy
|
| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-firmware-papr-energy-scale-info | 5 energy/frequency on Linux running as a PAPR guest.
9 energy-savings mode and processor frequency.
19 Description: String description of the energy attribute of <id>
24 Description: Numeric value of the energy attribute of <id>
29 Description: String value of the energy attribute of <id>
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| D | sysfs-bus-iio-adc-pac1934 | 9 current, power and accumulated energy.
|
| D | sysfs-driver-intel-i915-hwmon | 73 reflects energy input for the entire device. For gt level
74 hwmon devices (name "i915_gtN") this reflects energy input
|
| /linux-6.12.1/arch/x86/events/ |
| D | rapl.c | 423 RAPL_EVENT_ATTR_STR(energy-cores, rapl_cores, "event=0x01");
424 RAPL_EVENT_ATTR_STR(energy-pkg , rapl_pkg, "event=0x02");
425 RAPL_EVENT_ATTR_STR(energy-ram , rapl_ram, "event=0x03");
426 RAPL_EVENT_ATTR_STR(energy-gpu , rapl_gpu, "event=0x04");
427 RAPL_EVENT_ATTR_STR(energy-psys, rapl_psys, "event=0x05");
429 RAPL_EVENT_ATTR_STR(energy-cores.unit, rapl_cores_unit, "Joules");
430 RAPL_EVENT_ATTR_STR(energy-pkg.unit , rapl_pkg_unit, "Joules");
431 RAPL_EVENT_ATTR_STR(energy-ram.unit , rapl_ram_unit, "Joules");
432 RAPL_EVENT_ATTR_STR(energy-gpu.unit , rapl_gpu_unit, "Joules");
433 RAPL_EVENT_ATTR_STR(energy-psys.unit, rapl_psys_unit, "Joules");
[all …]
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| /linux-6.12.1/Documentation/devicetree/bindings/hwmon/ |
| D | vexpress.txt | 10 "arm,vexpress-energy"
19 energy@0 {
20 compatible = "arm,vexpress-energy";
|
| /linux-6.12.1/Documentation/hwmon/ |
| D | ltc2947.rst | 21 The LTC2947 is a high precision power and energy monitor that measures current,
22 voltage, power, temperature, charge and energy. The device supports both SPI
24 The device also measures accumulated quantities as energy. It has two banks of
25 register's to read/set energy related values. These banks can be configured
97 energy1_input Measured energy over time (in microJoule)
99 energy2_input Measured energy over time (in microJoule)
|
| D | ibmaem.rst | 26 This driver implements sensor reading support for the energy and power meters
31 The v1 AEM interface has a simple set of features to monitor energy use. There
32 is a register that displays an estimate of raw energy consumption since the
37 range of energy and power use registers, the power cap as set by the AEM
|
| /linux-6.12.1/Documentation/translations/zh_CN/scheduler/ |
| D | sched-energy.rst | 4 :Original: Documentation/scheduler/sched-energy.rst
30 它提供的内容，请参考其文档（见Documentation/power/energy-model.rst）。
77 见Documentation/power/energy-model.rst）
287 Documentation/power/energy-model.rst中的独立EM框架部分。
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| D | index.rst | 27 sched-energy
|
| /linux-6.12.1/tools/testing/selftests/amd-pstate/ |
| D | tbench.sh | 71 …$PERF stat -a --per-socket -I 1000 -e power/energy-pkg/ tbench -t $TIME_LIMIT $PROCESS_NUM > $OUTF…
102 grep Joules $OUTFILE_TBENCH-perf-$1-$2.log | awk '{print $4}' > $OUTFILE_TBENCH-energy-$1-$2.log
103 en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_TBENCH-energy-$1-$2.log)
157 …LE_TBENCH.result | grep "power consumption(J):" | awk '{print $NF}' > $OUTFILE_TBENCH-energy-$1.log
158 en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_TBENCH-energy-$1.log)
161 …avg_en=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_TBENCH-energy-$1.l…
|
| D | gitsource.sh | 91 …$PERF stat -a --per-socket -I 1000 -e power/energy-pkg/ /usr/bin/time -o $BACKUP_DIR/$OUTFILE_GIT.…
120 grep Joules $OUTFILE_GIT-perf-$1-$2.log | awk '{print $4}' > $OUTFILE_GIT-energy-$1-$2.log
121 en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-energy-$1-$2.log)
175 …$OUTFILE_GIT.result | grep "power consumption(J):" | awk '{print $NF}' > $OUTFILE_GIT-energy-$1.log
176 en_sum=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum}' $OUTFILE_GIT-energy-$1.log)
179 avg_en=$(awk 'BEGIN {sum=0};{sum += $1};END {print sum/'$LOOP_TIMES'}' $OUTFILE_GIT-energy-$1.log)
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| /linux-6.12.1/drivers/powercap/ |
| D | Kconfig | 84 bool "Add CPU power capping based on the energy model"
88 energy model.
91 bool "Add device power capping based on the energy model"
95 energy model.
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| D | intel_rapl_common.c | 302 static int get_max_energy_counter(struct powercap_zone *pcd_dev, u64 *energy) in get_max_energy_counter() argument
306 *energy = rapl_unit_xlate(rd, ENERGY_UNIT, ENERGY_STATUS_MASK, 0); in get_max_energy_counter()
1922 RAPL_EVENT_ATTR_STR(energy-cores, rapl_cores, "event=0x01");
1923 RAPL_EVENT_ATTR_STR(energy-pkg, rapl_pkg, "event=0x02");
1924 RAPL_EVENT_ATTR_STR(energy-ram, rapl_ram, "event=0x03");
1925 RAPL_EVENT_ATTR_STR(energy-gpu, rapl_gpu, "event=0x04");
1926 RAPL_EVENT_ATTR_STR(energy-psys, rapl_psys, "event=0x05");
1928 RAPL_EVENT_ATTR_STR(energy-cores.unit, rapl_unit_cores, "Joules");
1929 RAPL_EVENT_ATTR_STR(energy-pkg.unit, rapl_unit_pkg, "Joules");
1930 RAPL_EVENT_ATTR_STR(energy-ram.unit, rapl_unit_ram, "Joules");
[all …]
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| /linux-6.12.1/Documentation/arch/x86/ |
| D | intel-hfi.rst | 14 The HFI gives the operating system a performance and energy efficiency
22 about the performance and energy efficiency of each CPU in the system. Each
38 task placement decisions. For instance, if either the performance or energy
41 that processor for performance or energy efficiency reasons, respectively.
|
| /linux-6.12.1/arch/arm/boot/dts/arm/ |
| D | vexpress-v2p-ca15_a7.dts | 394 energy-a15 {
395 /* Total energy for the two A15 cores */
396 compatible = "arm,vexpress-energy";
401 energy-a7 {
402 /* Total energy for the three A7 cores */
403 compatible = "arm,vexpress-energy";
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| D | vexpress-v2p-ca15-tc1.dts | 231 energy {
232 /* Total energy */
233 compatible = "arm,vexpress-energy";
|
| /linux-6.12.1/drivers/gpu/drm/i915/ |
| D | i915_hwmon.c | 134 hwm_energy(struct hwm_drvdata *ddat, long *energy) in hwm_energy() argument
159 *energy = mul_u64_u32_shr(ei->accum_energy, SF_ENERGY, in hwm_energy()
285 HWMON_CHANNEL_INFO(energy, HWMON_E_INPUT),
292 HWMON_CHANNEL_INFO(energy, HWMON_E_INPUT),
806 long energy; in hwm_get_preregistration_info() local
857 hwm_energy(ddat, &energy); in hwm_get_preregistration_info()
860 hwm_energy(&hwmon->ddat_gt[i], &energy); in hwm_get_preregistration_info()
|
| /linux-6.12.1/Documentation/translations/zh_CN/power/ |
| D | energy-model.rst | 4 :Original: Documentation/power/energy-model.rst
28 Documentation/scheduler/sched-energy.rst。对于一些子系统，比如热能或
|
| D | index.rst | 17 energy-model
|
| /linux-6.12.1/drivers/gpu/drm/xe/ |
| D | xe_hwmon.c | 260 xe_hwmon_energy_get(struct xe_hwmon *hwmon, int channel, long *energy) in xe_hwmon_energy_get() argument
276 *energy = mul_u64_u32_shr(ei->accum_energy, SF_ENERGY, in xe_hwmon_energy_get()
438 HWMON_CHANNEL_INFO(energy, HWMON_E_INPUT | HWMON_E_LABEL, HWMON_E_INPUT | HWMON_E_LABEL),
786 long energy; in xe_hwmon_get_preregistration_info() local
809 xe_hwmon_energy_get(hwmon, channel, &energy); in xe_hwmon_get_preregistration_info()
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| /linux-6.12.1/Documentation/power/powercap/ |
| D | powercap.rst | 154 the zones and subzones contain energy monitoring attributes (energy_uj,
197 Current energy counter in micro joules. Write "0" to reset.
201 Range of the above energy counter in micro-joules.
212 It is possible that some domains have both power ranges and energy counter ranges;
|
| /linux-6.12.1/Documentation/power/ |
| D | index.rst | 14 energy-model
|