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/freebsd/sys/contrib/device-tree/src/arm/samsung/
H A Dexynos5422-odroidxu3-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Hardkernel Odroid XU3/XU3-Lite/XU4 boards common device tree source
12 #include <dt-bindings/input/input.h>
13 #include "exynos5422-odroid-core.dtsi"
20 gpio-keys {
21 compatible = "gpio-keys";
22 pinctrl-names = "default";
23 pinctrl-0 = <&power_key>;
25 power-key {
36 debounce-interval = <0>;
[all …]
H A Dexynos5422-odroidhc1.dts1 // SPDX-License-Identifier: GPL-2.0
10 /dts-v1/;
11 #include <dt-bindings/leds/common.h>
12 #include "exynos5422-odroid-core.dtsi"
16 compatible = "hardkernel,odroid-hc1", "samsung,exynos5800", \
19 led-controller {
20 compatible = "pwm-leds";
22 led-1 {
26 pwm-names = "pwm2";
27 max-brightness = <255>;
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/freebsd/sys/contrib/device-tree/src/arm64/amlogic/
H A Damlogic-t7.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include <dt-bindings/interrupt-controller/arm-gic.h>
7 #include <dt-bindings/power/amlogic,t7-pwrc.h>
8 #include "amlogic-t7-reset.h"
11 interrupt-parent = <&gic>;
12 #address-cells = <2>;
13 #size-cells = <2>;
16 #address-cells = <0x2>;
17 #size-cells = <0x0>;
19 cpu-map {
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/freebsd/sys/contrib/device-tree/src/arm64/hisilicon/
H A Dhi6220.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/reset/hisi,hi6220-resets.h>
10 #include <dt-bindings/clock/hi6220-clock.h>
11 #include <dt-bindings/pinctrl/hisi.h>
12 #include <dt-bindings/thermal/thermal.h>
16 interrupt-parent = <&gic>;
17 #address-cells = <2>;
18 #size-cells = <2>;
21 compatible = "arm,psci-0.2";
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H A Dhi3670.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/clock/hi3670-clock.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <2>;
16 #size-cells = <2>;
19 compatible = "arm,psci-0.2";
24 #address-cells = <2>;
25 #size-cells = <0>;
27 cpu-map {
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H A Dhi3660.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
9 #include <dt-bindings/clock/hi3660-clock.h>
10 #include <dt-bindings/thermal/thermal.h>
14 interrupt-parent = <&gic>;
15 #address-cells = <2>;
16 #size-cells = <2>;
19 compatible = "arm,psci-0.2";
24 #address-cells = <2>;
25 #size-cells = <0>;
[all …]
/freebsd/sys/amd64/include/
H A Dpcpu.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
45 char padding[128 - (2 * sizeof(int))];
53 * to each CPU's data can be set up for things like "check curproc on all
58 struct pcpu *pc_prvspace; /* Self-reference */ \
60 struct amd64tss *pc_tssp; /* TSS segment active on CPU */ \
69 u_int pc_acpi_id; /* ACPI CPU i
276 zpcpu_offset_cpu(cpu) global() argument
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/freebsd/sys/contrib/device-tree/src/arm64/mediatek/
H A Dmt6755.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <dt-bindings/interrupt-controller/irq.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
12 interrupt-parent = <&sysirq>;
13 #address-cells = <2>;
14 #size-cells = <2>;
17 compatible = "arm,psci-0.2";
22 #address-cells = <1>;
23 #size-cells = <0>;
25 cpu0: cpu@0 {
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/freebsd/share/man/man7/
H A Darch.71 .\" Copyright (c) 2016-2017 The FreeBSD Foundation.
32 .Nd Architecture-specific details
34 Differences between CPU architectures and platforms supported by
40 For full details consult the processor-specific ABI supplement
83 This table shows currently supported CPU architectures along with the first
86 .Bl -column -offset indent "Architecture" "Initial Release"
100 .Bl -column -offset indent "Architecture" "Initial Release" "Final Release"
128 .Bl -tag -width "Dv ILP32"
133 types machine representations all have 4-byte size.
141 are 8 bytes.
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/freebsd/contrib/llvm-project/llvm/lib/TargetParser/
H A DRISCVTargetParser.cpp1 //===-- RISCVTargetParser.cpp - Parser for target features ------*- C++ -*-===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
10 // for RISC-V CPUs.
12 //===----------------------------------------------------------------------===//
46 static const CPUInfo *getCPUInfoByName(StringRef CPU) { in getCPUInfoByName() argument
48 if (C.Name == CPU) in getCPUInfoByName()
53 bool hasFastScalarUnalignedAccess(StringRef CPU) { in hasFastScalarUnalignedAccess() argument
54 const CPUInfo *Info = getCPUInfoByName(CPU); in hasFastScalarUnalignedAccess()
55 return Info && Info->FastScalarUnalignedAccess; in hasFastScalarUnalignedAccess()
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/freebsd/sys/dts/arm64/overlays/
H A Dsun50i-h5-opp.dtso1 /dts-v1/;
4 #include <dt-bindings/clock/sun8i-h3-ccu.h>
7 compatible = "allwinner,sun50i-h5";
12 compatible = "operating-points-v2";
13 opp-shared;
16 opp-hz = /bits/ 64 <408000000>;
17 opp-microvolt = <1000000 1000000 1300000>;
18 clock-latency-ns = <244144>; /* 8 32k periods */
22 opp-hz = /bits/ 64 <648000000>;
23 opp-microvolt = <1040000 1040000 1300000>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm/allwinner/
H A Dsun8i-a33.dtsi2 * Copyright 2014 Chen-Yu Tsai
4 * Chen-Yu Tsai <wens@csie.org>
6 * This file is dual-licensed: you can use it either under the terms
45 #include "sun8i-a23-a33.dtsi"
46 #include <dt-bindings/thermal/thermal.h>
49 cpu0_opp_table: opp-table-cpu {
50 compatible = "operating-points-v2";
51 opp-shared;
53 opp-120000000 {
54 opp-hz = /bits/ 64 <120000000>;
[all …]
/freebsd/share/man/man4/man4.i386/
H A Dapm.430 .Bl -enum -offset indent
39 .Xr syslogd 8
43 slows CPU clock when there are no system activities (runnable processes,
46 supports CPU idling.
56 .Bl -tag -width 4n -offset indent
71 (Halt CPU until an interrupt occurs)
73 .Dq Em Idle CPU
77 .Dq Em Idle CPU
85 .Dq Em Idle CPU .
86 On some implementations that do not support CPU clock slowdown, APM
[all …]
/freebsd/share/man/man4/
H A Dhwpmc.41 .\" Copyright (c) 2003-2008 Joseph Koshy
31 .Dd July 8, 2023
39 .Bd -ragged -offset indent
44 .Bd -ragged -offset indent
49 .Bd -literal -offset indent
54 .Bd -ragged -offset indent
62 .Bd -ragged -offset indent
75 The driver supports multi-processor systems.
89 .Bl -tag -width ".Em Process-scope"
90 .It Em "Process-scope"
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H A Dsmp.429 .Nd description of the FreeBSD Symmetric Multi-Processor kernel
35 kernel implements symmetric multi-processor support.
43 the read-only sysctl variable
46 The number of online threads per CPU core is available in the read-only sysctl
49 The number of physical CPU cores detected by the system is available in the
50 read-only sysctl variable
54 allows specific CPUs on a multi-processor system to be disabled.
57 tunable, where X is the APIC ID of a CPU.
58 Setting this tunable to 1 will result in the corresponding CPU being
69 scheduler implements CPU topology detection and adjusts the scheduling
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H A Dcpufreq.430 .Nd CPU frequency control framework
56 driver provides a unified kernel and user interface to CPU frequency
61 .Xr sysctl 8
79 configured P-state.)
87 .Bl -tag -width indent
88 .It Va dev.cpu.%d.freq
89 Current active CPU frequency in MHz.
90 .It Va dev.cpu.%d.freq_driver
93 driver used by this cpu.
94 .It Va dev.cpu.%d.freq_levels
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/freebsd/contrib/llvm-project/llvm/lib/Target/AVR/
H A DAVRTargetMachine.cpp1 //===-- AVRTargetMachine.cpp - Define TargetMachine for AVR ---------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
11 //===----------------------------------------------------------------------===//
31 "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8";
33 /// Processes a CPU name.
34 static StringRef getCPU(StringRef CPU) { in getCPU() argument
35 if (CPU.empty() || CPU == "generic") { in getCPU()
39 return CPU; in getCPU()
47 StringRef CPU, StringRef FS, in AVRTargetMachine() argument
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/freebsd/sys/contrib/device-tree/src/arm64/freescale/
H A Dfsl-lx2160a.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 // Device Tree Include file for Layerscape-LX2160A family SoC.
5 // Copyright 2018-2020 NXP
7 #include <dt-bindings/clock/fsl,qoriq-clockgen.h>
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/thermal/thermal.h>
16 interrupt-parent = <&gic>;
17 #address-cells = <2>;
18 #size-cells = <2>;
[all …]
/freebsd/sys/contrib/device-tree/src/arm64/exynos/
H A Dexynos7885.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 #include <dt-bindings/clock/exynos7885.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 #address-cells = <2>;
15 #size-cells = <1>;
17 interrupt-paren
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/freebsd/usr.bin/top/
H A Dtop.16 .Nd display and update information about the top cpu processes
26 Raw cpu percentage is used to rank the processes.
51 .Bl -tag -width indent
59 Non-printable characters in the command line are
60 encoded in C-style backslash sequences or
71 Toggle CPU display mode.
72 By default top displays the weighted CPU percentage in the WCPU column
75 displays as CPU).
79 .Dq raw cpu
81 .Dq weighted cpu
[all …]
/freebsd/sys/contrib/alpine-hal/
H A Dal_hal_nb_regs.h1 /*-
10 found at http://www.gnu.org/licenses/gpl-2.0.html
101 /* [0x6c] Read-only that reflects CPU Cluster Local GIC base high address */
103 /* [0x70] Read-only that reflects CPU Cluster Local GIC base low address */
105 /* [0x74] Read-only that reflects the device's IOGIC base high address. */
107 /* [0x78] Read-only that reflects IOGIC base low address */
310 /* [0x20] Specifies the state of the CPU with reference to power modes. */
463 /* Defines the internal CPU GIC operating frequency ratio with the main CPU clock.
472 /* Disables the GIC CPU interface logic and routes the legacy nIRQ, nFIQ, nVIRQ, and nVFIQ
474 0 Enable the GIC CPU interface logic.
[all …]
/freebsd/sys/contrib/device-tree/src/arm/ti/keystone/
H A Dkeystone-k2hk.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2017 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/reset/ti-syscon.h>
15 #address-cells = <1>;
16 #size-cells = <0>;
18 interrupt-parent = <&gic>;
20 cpu@0 {
21 compatible = "arm,cortex-a15";
22 device_type = "cpu";
26 cpu@1 {
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/freebsd/sys/contrib/device-tree/src/arm64/toshiba/
H A Dtmpv7708.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * (C) Copyright 2018 - 2020, Toshiba Corporation.
10 #include <dt-bindings/clock/toshiba,tmpv770x.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 /memreserve/ 0x81000000 0x00300000; /* cpu-release-addr */
18 #address-cells = <2>;
19 #size-cells = <2>;
22 #address-cells = <1>;
23 #size-cells = <0>;
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/freebsd/sys/sys/
H A Dpmc.h1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
4 * Copyright (c) 2003-2008, Joseph Koshy
48 #define PMC_CLASS_MAX 8 /* max #classes of PMCs per-system */
51 * Kernel<->userland API version number [MMmmpppp]
70 /* cpu model name for pmu lookup */
76 * We keep track of CPU variants that need to be distinguished in
77 * some way for PMC operations. CPU names are grouped by manufacturer
139 __PMC_CLASS(TSC, 0x00, "CPU Timestamp counter") \
170 * DISABLED -- administratively prohibited from being used.
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/freebsd/sys/contrib/device-tree/Bindings/mips/
H A Dcpu_irq.txt1 MIPS CPU interrupt controller
3 On MIPS the mips_cpu_irq_of_init() helper can be used to initialize the 8 CPU
6 With the irq_domain in place we can describe how the 8 IRQs are wired to the
13 - compatible : Should be "mti,cpu-interrupt-controller"
16 cpu-irq: cpu-irq {
17 #address-cells = <0>;
19 interrupt-controller;
20 #interrupt-cells = <1>;
22 compatible = "mti,cpu-interrupt-controller";
26 compatible = "ralink,rt2880-intc";
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