| /freebsd/sys/dev/acpica/ |
| H A D | acpi_throttle.c | 48 * Throttling provides relative frequency control. It involves modulating
60 struct resource *cpu_p_cnt; /* Throttling control register */
81 #define CPU_QUIRK_NO_THROTTLE (1<<1) /* Throttling is not usable. */
171 * On i386 platforms at least, ACPI throttling is accomplished by in acpi_throttle_probe()
180 device_set_desc(dev, "ACPI CPU Throttling"); in acpi_throttle_probe()
215 /* Attempt to attach the actual throttling register. */ in acpi_throttle_attach()
241 /* Get throttling parameters from the FADT. 0 means not supported. */ in acpi_throttle_evaluate()
325 * Disable throttling control on PIIX4 A and B-step. in acpi_throttle_quirks()
387 /* Get the current P_CNT value and disable throttling */ in acpi_thr_set()
399 /* Write the new P_CNT value and then enable throttling */ in acpi_thr_set()
[all …]
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| /freebsd/sys/contrib/device-tree/Bindings/thermal/ |
| H A D | nvidia,tegra124-soctherm.txt | 4 or interrupt-based thermal monitoring, CPU and GPU throttling based
48 It is the throttling depth of pulse skippers, it's the percentage
49 throttling.
52 indicates cpu clock throttling depth, and the depth can be programmed.
58 frequencies. It indicates gpu clock throttling depth and can be
59 programmed to any of the following values which represent a throttling
80 throttling is engaged after the OC event is deasserted. Default value
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| H A D | nvidia,tegra124-soctherm.yaml | 14 polled or interrupt-based thermal monitoring, CPU and GPU throttling based
91 throttling depth of pulse skippers, it's the percentage
92 throttling.
100 indicates cpu clock throttling depth, and the depth can be
116 frequencies. It indicates gpu clock throttling depth and can be
118 throttling percentage.
152 throttling is engaged after the OC event is deasserted.
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| H A D | qcom-lmh.yaml | 54 will attempt to remove frequency throttling.
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| H A D | thermal-zones.yaml | 160 - passive # enable passive cooling e.g. throttling cpu
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| /freebsd/sys/dev/iavf/ |
| H A D | iavf_sysctls_common.h | 89 * @brief Rx interrupt throttling rate
91 * Controls the default interrupt throttling rate for receive interrupts.
99 * @brief Tx interrupt throttling rate
101 * Controls the default interrupt throttling rate for transmit interrupts.
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| /freebsd/lib/libpmc/ |
| H A D | pmc.westmereuc.3 | 994 thermal throttling threshold.
997 Cycles that the PCU records that core 0 is above the thermal throttling
1001 Cycles that the PCU records that core 1 is above the thermal throttling
1005 Cycles that the PCU records that core 2 is above the thermal throttling
1009 Cycles that the PCU records that core 3 is above the thermal throttling
1014 to cores temperature being above the thermal throttling threshold.
1018 to cores temperature being above the thermal throttling threshold.
1022 to cores temperature being above the thermal throttling threshold.
1026 to cores temperature being above the thermal throttling threshold.
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| /freebsd/sys/contrib/dev/acpica/common/ |
| H A D | ahpredef.c | 366 …AH_PREDEF ("_PTC", "Processor Throttling Control", "Returns throttling control and status regis…
434 …", "T-State Depth Limit", "Returns the _TSS entry number of the lowest power throttling state"),
439 …AH_PREDEF ("_TPC", "Throttling Present Capabilities", "Returns the current number of supported …
444 … AH_PREDEF ("_TSD", "Throttling State Dependencies", "Returns a list of T-state dependencies"),
448 …AH_PREDEF ("_TSS", "Throttling Supported States", "Returns supported throttling state informati…
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| /freebsd/sys/contrib/dev/iwlwifi/mvm/ |
| H A D | tt.c | 451 "Due to high temperature thermal throttling initiated\n"); in iwl_mvm_tt_handler()
457 "Temperature is back to normal thermal throttling stopped\n"); in iwl_mvm_tt_handler()
803 IWL_DEBUG_TEMP(mvm, "Initialize Thermal Throttling\n"); in iwl_mvm_thermal_zone_unregister()
828 IWL_DEBUG_TEMP(mvm, "Exit Thermal Throttling\n"); in iwl_mvm_thermal_initialize()
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| H A D | mvm.h | 653 * struct iwl_mvm_tt_mgmt - Thermal Throttling Management structure
655 * @dynamic_smps: Is thermal throttling enabled dynamic_smps?
656 * @tx_backoff: The current thremal throttling tx backoff in uSec.
658 * @params: Parameters to configure the thermal throttling algorithm.
659 * @throttle: Is thermal throttling is active?
1218 /* Thermal Throttling and CTkill */
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| /freebsd/sys/contrib/device-tree/src/arm/rockchip/ |
| H A D | rk3288-veyron-mickey.dts | 101 * Add some discrete steps to help throttling system deal
113 * - After 696 MHz we stop lowering voltage, so throttling
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| /freebsd/contrib/tnftp/ |
| H A D | README | 31 * transfer-rate throttling (see `-T', `rate')
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| /freebsd/sys/x86/cpufreq/ |
| H A D | p4tcc.c | 31 * operates independently of SpeedStep and ACPI throttling and is supported
320 * the CPU may be automatically throttling to 50% but it's the best in p4tcc_get()
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| /freebsd/sys/dev/e1000/ |
| H A D | e1000_82571.h | 47 /* Intr Throttling - RW */
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| /freebsd/share/man/man4/ |
| H A D | acpi_thermal.4 | 83 Temperature to start passive cooling by throttling down CPU, etc.
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| H A D | cpufreq.4 | 148 ACPI CPU throttling
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| H A D | tcp.4 | 465 The challenge ACK throttling algorithm defined in RFC 5961 limits
474 to zero disables challenge ACK throttling.
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| /freebsd/sys/contrib/openzfs/include/sys/ |
| H A D | txg_impl.h | 67 * transaction group. Typically, this is a short operation but if throttling
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| /freebsd/sys/dev/usb/input/ |
| H A D | uhid_snes.c | 464 /* disable throttling. */ in uhid_snes_read_callback()
481 /*disable throttling. */ in uhid_snes_read_callback()
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| /freebsd/sys/kern/ |
| H A D | kern_rctl.c | 105 "Shortest throttling duration, in hz");
110 "Longest throttling duration, in hz");
115 "Throttling penalty for process consumption, in percent");
120 "Throttling penalty for container consumption, in percent");
449 * %cpu resource. This makes %cpu throttling more aggressive in rctl_pcpu_available()
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| /freebsd/sys/contrib/dev/mediatek/mt76/mt7915/ |
| H A D | init.c | 150 u8 throttling = MT7915_THERMAL_THROTTLE_MAX - state; in mt7915_thermal_set_cur_throttle_state() local
155 "please specify a valid throttling state\n"); in mt7915_thermal_set_cur_throttle_state()
166 ret = mt7915_mcu_set_thermal_throttling(phy, throttling); in mt7915_thermal_set_cur_throttle_state()
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| /freebsd/sys/dev/iwn/ |
| H A D | if_iwnvar.h | 416 * configured value due to thermal throttling etc.
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| /freebsd/sys/dev/intel/ |
| H A D | pchtherm.c | 218 device_printf(dev, "Throttling %b\n", in pchtherm_attach()
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| /freebsd/sys/contrib/dev/iwlwifi/fw/api/ |
| H A D | commands.h | 341 * Thermal throttling command
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| /freebsd/usr.sbin/lpr/lpd/ |
| H A D | recvjob.c | 390 sleep(2); /* a paranoid throttling measure */ in frecverr()
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