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Searched refs:powercap (Results 1 – 20 of 20) sorted by relevance

/linux/Documentation/ABI/testing/
H A Dsysfs-firmware-opal-powercap1 What: /sys/firmware/opal/powercap
9 What: /sys/firmware/opal/powercap/system-powercap
10 /sys/firmware/opal/powercap/system-powercap/powercap-min
11 /sys/firmware/opal/powercap/system-powercap/powercap-max
12 /sys/firmware/opal/powercap/syste
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H A Dsysfs-class-powercap1 What: /sys/class/powercap/
6 The powercap/ class sub directory belongs to the power cap
8 Documentation/power/powercap/powercap.rst for details.
10 What: /sys/class/powercap/<control type>
15 A <control type> is a unique name under /sys/class/powercap.
19 What: /sys/class/powercap/<control type>/enabled
27 What: /sys/class/powercap/<control type>/<power zone>
37 What: /sys/class/powercap/<control type>/<power zone>/<child power zone>
48 What: /sys/class/powercap/
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H A Dsysfs-devices-system-cpu478 /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/powercap
505 - powercap : This file gives the total number of times the max
521 powercap, overtemp, supply_fault, overcurrent and occ_reset map to
528 /sys/devices/system/cpu/cpufreq/policyX/throttle_stats/powercap
/linux/arch/powerpc/platforms/powernv/
H A Dopal-powercap.c8 #define pr_fmt(fmt) "opal-powercap: " fmt
144 struct device_node *powercap, *node; in opal_powercap_init() local
147 powercap = of_find_compatible_node(NULL, NULL, "ibm,opal-powercap"); in opal_powercap_init()
148 if (!powercap) { in opal_powercap_init()
153 pcaps = kcalloc(of_get_child_count(powercap), sizeof(*pcaps), in opal_powercap_init()
158 powercap_kobj = kobject_create_and_add("powercap", opal_kobj); in opal_powercap_init()
160 pr_warn("Failed to create powercap kobject\n"); in opal_powercap_init()
165 for_each_child_of_node(powercap, node) { in opal_powercap_init()
170 if (!of_property_read_u32(node, "powercap in opal_powercap_init()
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H A DMakefile15 obj-y += opal-kmsg.o opal-powercap.o opal-psr.o opal-sensor-groups.o
/linux/Documentation/power/
H A Dindex.rst32 powercap/powercap
33 powercap/dtpm
H A Denergy-model.rst28 powercap power values expressed in an 'abstract scale' might cause issues.
230 and will be visible to other sub-systems in the kernel (thermal, powercap).
244 To use the power values in other sub-systems (like thermal, powercap) there is
/linux/Documentation/translations/zh_CN/power/
H A Dindex.rst42 * powercap/powercap
43 * powercap/dtpm
H A Denergy-model.rst29 powercap，用“抽象刻度”描述功率值可能会导致问题。这些子系统对过去使用的功率的
/linux/Documentation/driver-api/thermal/
H A Dintel_dptf.rst134 Refer to Documentation/power/powercap/powercap.rst for powercap
138 Maximum powercap sysfs constraint_0_power_limit_uw for Intel RAPL
144 Minimum powercap sysfs constraint_0_power_limit_uw for Intel RAPL
147 Minimum powercap sysfs constraint_0_time_window_us for Intel RAPL
150 Maximum powercap sysfs constraint_0_time_window_us for Intel RAPL
153 Maximum powercap sysfs constraint_1_power_limit_uw for Intel RAPL
159 Minimum powercap sysfs constraint_1_power_limit_uw for Intel RAPL
162 Minimum powercap sysf
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/linux/Documentation/power/powercap/
H A Ddtpm.rst32 The DTPM framework relies on the powercap framework to create the
33 powercap entries in the sysfs directory and implement the backend
126 powercap framework. Thus the sysfs interface is the same, please refer
127 to the powercap documentation for further details.
193 The registration of the dtpm node is done with the powercap
H A Dpowercap.rst34 /sys/devices/virtual/powercap
262 Detailed API can be generated using kernel-doc on include/linux/powercap.h.
/linux/tools/power/cpupower/bindings/python/
H A Draw_pylibcpupower.swg10 #include "../../lib/powercap.h"
212 * powercap.h
/linux/drivers/firmware/arm_scmi/
H A Dprotocols.h381 DECLARE_SCMI_REGISTER_UNREGISTER(powercap);
H A Dpowercap.c436 /* Save the last explicitly set non-zero powercap value */ in __scmi_powercap_cap_set()
450 * Disallow zero as a possible explicitly requested powercap: in scmi_powercap_cap_set()
645 /* Cannot enable with a zero powercap. */ in scmi_powercap_cap_enable_set()
662 * powercap limit requested by other agents. in scmi_powercap_cap_enable_set()
1034 DEFINE_SCMI_PROTOCOL_REGISTER_UNREGISTER(powercap, scmi_powercap)
/linux/drivers/
H A DMakefile172 obj-$(CONFIG_POWERCAP) += powercap/
H A DKconfig208 source "drivers/powercap/Kconfig"
/linux/drivers/powercap/
H A DKconfig7 bool "Generic powercap sysfs driver"
H A Dpowercap_sys.c12 #include <linux/powercap.h>
149 /* A list of powercap control_types */
151 /* Mutex to protect list of powercap control_types */
474 ATTRIBUTE_GROUPS(powercap);
477 .name = "powercap",
/linux/
H A DMAINTAINERS8617 F: drivers/powercap/dtpm*
20083 F: drivers/powercap/
20087 F: include/linux/powercap.h
24511 F: drivers/powercap/arm_scmi_powercap.c