| /kernel/linux/linux-6.6/Documentation/power/ |
| D | swsusp-dmcrypt.rst | 2 How to use dm-crypt and swsusp together
10 You know how dm-crypt works. If not, visit the following web page:
11 http://www.saout.de/misc/dm-crypt/
13 You did read Documentation/admin-guide/initrd.rst and know how an initrd works.
16 Now your system is properly set up, your disk is encrypted except for
17 the swap device(s) and the boot partition which may contain a mini
26 up dm-crypt and then asks swsusp to resume from the encrypted
29 The most important thing is that you set up dm-crypt in such
33 to always set up this swap device first with dmsetup, so that
36 brw------- 1 root root 254, 0 Jul 28 13:37 /dev/mapper/swap0
[all …]
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| /kernel/linux/linux-5.10/Documentation/power/ |
| D | swsusp-dmcrypt.rst | 2 How to use dm-crypt and swsusp together
10 You know how dm-crypt works. If not, visit the following web page:
11 http://www.saout.de/misc/dm-crypt/
13 You did read Documentation/admin-guide/initrd.rst and know how an initrd works.
16 Now your system is properly set up, your disk is encrypted except for
17 the swap device(s) and the boot partition which may contain a mini
26 up dm-crypt and then asks swsusp to resume from the encrypted
29 The most important thing is that you set up dm-crypt in such
33 to always set up this swap device first with dmsetup, so that
36 brw------- 1 root root 254, 0 Jul 28 13:37 /dev/mapper/swap0
[all …]
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| /kernel/linux/linux-6.6/arch/arm/mach-tegra/ |
| D | platsmp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-tegra/platsmp.c
26 #include <asm/mach-types.h>
50 * power-gated via the flow controller). This will have no in tegra20_boot_secondary()
51 * effect on first boot of the CPU since it should already be in tegra20_boot_secondary()
58 * power-gate the CPU this will cause the flow controller to in tegra20_boot_secondary()
80 * The power up sequence of cold boot CPU and warm boot CPU in tegra30_boot_secondary()
83 * For warm boot CPU that was resumed from CPU hotplug, the in tegra30_boot_secondary()
84 * power will be resumed automatically after un-halting the in tegra30_boot_secondary()
85 * flow controller of the warm boot CPU. We need to wait for in tegra30_boot_secondary()
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-tegra/ |
| D | platsmp.c | 1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-tegra/platsmp.c
26 #include <asm/mach-types.h>
50 * power-gated via the flow controller). This will have no in tegra20_boot_secondary()
51 * effect on first boot of the CPU since it should already be in tegra20_boot_secondary()
58 * power-gate the CPU this will cause the flow controller to in tegra20_boot_secondary()
80 * The power up sequence of cold boot CPU and warm boot CPU in tegra30_boot_secondary()
83 * For warm boot CPU that was resumed from CPU hotplug, the in tegra30_boot_secondary()
84 * power will be resumed automatically after un-halting the in tegra30_boot_secondary()
85 * flow controller of the warm boot CPU. We need to wait for in tegra30_boot_secondary()
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/qcom/ |
| D | qrb2210-rb1.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
6 /dts-v1/;
13 compatible = "qcom,qrb2210-rb1", "qcom,qrb2210", "qcom,qcm2290";
22 stdout-path = "serial0:115200n8";
25 gpio-keys {
26 compatible = "gpio-keys";
27 label = "gpio-keys";
29 pinctrl-0 = <&key_volp_n>;
30 pinctrl-names = "default";
32 key-volume-up {
[all …]
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| /kernel/linux/linux-5.10/arch/arm/boot/dts/ |
| D | am5729-beagleboneai.dts | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2014-2019 Texas Instruments Incorporated - http://www.ti.com/
6 /dts-v1/;
9 #include "am57xx-commercial-grade.dtsi"
10 #include "dra74x-mmc-iodelay.dtsi"
11 #include "dra74-ipu-dsp-common.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/pinctrl/dra.h>
18 compatible = "beagle,am5729-beagleboneai", "ti,am5728",
[all …]
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| D | qcom-msm8974-sony-xperia-honami.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974.dtsi"
3 #include "qcom-pm8841.dtsi"
4 #include "qcom-pm8941.dtsi"
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 compatible = "sony,xperia-honami", "qcom,msm8974";
18 stdout-path = "serial0:115200n8";
21 gpio-keys {
[all …]
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| D | qcom-msm8974-sony-xperia-amami.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974.dtsi"
3 #include "qcom-pm8841.dtsi"
4 #include "qcom-pm8941.dtsi"
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 compatible = "sony,xperia-amami", "qcom,msm8974";
18 stdout-path = "serial0:115200n8";
21 gpio-keys {
[all …]
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| D | qcom-msm8974-fairphone-fp2.dts | 1 #include "qcom-msm8974.dtsi"
2 #include "qcom-pm8841.dtsi"
3 #include "qcom-pm8941.dtsi"
4 #include <dt-bindings/gpio/gpio.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
18 stdout-path = "serial0:115200n8";
21 gpio-keys {
22 compatible = "gpio-keys";
23 input-name = "gpio-keys";
[all …]
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/ti/omap/ |
| D | am5729-beagleboneai.dts | 1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2014-2019 Texas Instruments Incorporated - http://www.ti.com/
6 /dts-v1/;
9 #include "am57xx-commercial-grade.dtsi"
10 #include "dra74x-mmc-iodelay.dtsi"
11 #include "dra74-ipu-dsp-common.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/irq.h>
14 #include <dt-bindings/pinctrl/dra.h>
18 compatible = "beagle,am5729-beagleboneai", "ti,am5728",
[all …]
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| /kernel/linux/linux-5.10/arch/arm64/boot/dts/rockchip/ |
| D | rk3308-evb.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 compatible = "rockchip,rk3308-evb", "rockchip,rk3308";
16 stdout-path = "serial4:1500000n8";
19 adc-keys0 {
20 compatible = "adc-keys";
21 io-channels = <&saradc 0>;
22 io-channel-names = "buttons";
23 poll-interval = <100>;
[all …]
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| /kernel/linux/linux-6.6/arch/arm64/boot/dts/rockchip/ |
| D | rk3308-evb.dts | 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
8 #include <dt-bindings/input/input.h>
13 compatible = "rockchip,rk3308-evb", "rockchip,rk3308";
16 stdout-path = "serial4:1500000n8";
19 adc-keys0 {
20 compatible = "adc-keys";
21 io-channels = <&saradc 0>;
22 io-channel-names = "buttons";
23 poll-interval = <100>;
[all …]
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| /kernel/linux/linux-5.10/lib/ |
| D | Kconfig.kcsan | 1 # SPDX-License-Identifier: GPL-2.0-only
7 def_bool (CC_IS_CLANG && $(cc-option,-fsanitize=thread -mllvm -tsan-distinguish-volatile=1)) || \
8 (CC_IS_GCC && $(cc-option,-fsanitize=thread --param tsan-distinguish-volatile=1))
11 <file:Documentation/dev-tools/kcsan.rst>.
16 …depends on !$(cc-option,-Werror=unused-command-line-argument -fsanitize=thread -fsanitize-coverage…
31 data-race detector that relies on compile-time instrumentation.
32 KCSAN uses a watchpoint-based sampling approach to detect races.
39 See <file:Documentation/dev-tools/kcsan.rst> for more details.
45 …def_bool (CC_IS_CLANG && $(cc-option,-fsanitize=thread -mllvm -tsan-compound-read-before-write=1))…
46 (CC_IS_GCC && $(cc-option,-fsanitize=thread --param tsan-compound-read-before-write=1))
[all …]
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| /kernel/linux/linux-6.6/arch/arm/mach-exynos/ |
| D | platsmp.c | 1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
5 // Cloned from linux/arch/arm/mach-vexpress/platsmp.c
17 #include <linux/soc/samsung/exynos-regs-pmu.h>
29 /* XXX exynos_pen_release is cargo culted code - DO NOT COPY XXX */
30 volatile int exynos_pen_release = -1;
70 * having been woken up - this shouldn't happen in platform_do_lowpower()
72 * Just note it happening - when we're woken, we can report in platform_do_lowpower()
81 * exynos_cpu_power_down() - power down the specified cpu
109 * exynos_cpu_power_up() - power up the specified cpu
[all …]
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| /kernel/linux/linux-5.10/arch/arm/mach-exynos/ |
| D | platsmp.c | 1 // SPDX-License-Identifier: GPL-2.0
2 // Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
5 // Cloned from linux/arch/arm/mach-vexpress/platsmp.c
17 #include <linux/soc/samsung/exynos-regs-pmu.h>
29 /* XXX exynos_pen_release is cargo culted code - DO NOT COPY XXX */
30 volatile int exynos_pen_release = -1;
70 * having been woken up - this shouldn't happen in platform_do_lowpower()
72 * Just note it happening - when we're woken, we can report in platform_do_lowpower()
110 * exynos_cpu_power_up : power up the specified cpu
111 * @cpu : the cpu to power up
[all …]
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| /kernel/linux/linux-5.10/drivers/platform/mellanox/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0
23 This driver handles hot-plug events for the power suppliers, power
48 tristate "Mellanox BlueField Firmware Boot Control driver"
54 request swapping the primary and alternate eMMC boot partition,
55 and to set up a watchdog that can undo that swap if the system
56 does not boot up correctly. This driver provides sysfs access
58 device driver to do necessary initial swap of the boot partition.
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/ |
| D | kernel-parameters.rst | 3 The kernel's command-line parameters
12 The kernel parses parameters from the kernel command line up to "``--``";
16 Everything after "``--``" is passed as an argument to init.
32 log_buf_len=1M print-fatal-signals=1
36 log-buf-len=1M print_fatal_signals=1
38 Double-quotes can be used to protect spaces in values, e.g.::
43 ----------
52 <cpu number>-<cpu number>
57 <cpu number>,...,<cpu number>-<cpu number>
63 <cpu number>-<cpu number>:<used size>/<group size>
[all …]
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| /kernel/linux/linux-5.10/Documentation/admin-guide/ |
| D | kernel-parameters.rst | 3 The kernel's command-line parameters
12 The kernel parses parameters from the kernel command line up to "``--``";
16 Everything after "``--``" is passed as an argument to init.
32 log_buf_len=1M print-fatal-signals=1
36 log-buf-len=1M print_fatal_signals=1
38 Double-quotes can be used to protect spaces in values, e.g.::
43 ----------
52 <cpu number>-<cpu number>
57 <cpu number>,...,<cpu number>-<cpu number>
63 <cpu number>-cpu number>:<used size>/<group size>
[all …]
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| /kernel/linux/linux-6.6/arch/arm/boot/dts/qcom/ |
| D | qcom-msm8974pro-oneplus-bacon.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974pro.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 chassis-type = "handset";
12 qcom,msm-id = <194 0x10000>;
13 qcom,board-id = <8 0>;
20 stdout-path = "serial0:115200n8";
23 gpio-keys {
24 compatible = "gpio-keys";
[all …]
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| D | qcom-msm8974pro-fairphone-fp2.dts | 1 // SPDX-License-Identifier: GPL-2.0
2 #include "qcom-msm8974pro.dtsi"
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/leds/common.h>
7 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 chassis-type = "handset";
21 stdout-path = "serial0:115200n8";
24 gpio-keys {
25 compatible = "gpio-keys";
27 pinctrl-names = "default";
[all …]
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| /kernel/linux/linux-6.6/arch/arm/kernel/ |
| D | hyp-stub.S | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
7 #include <linux/irqchip/arm-gic-v3.h>
12 .arch armv7-a
16 * For the kernel proper, we need to find out the CPU boot mode long after
17 * boot, so we need to store it in a writable variable.
19 * This is not in .bss, because we set it sufficiently early that the boot-time
29 * Save the primary CPU boot mode. Requires 2 scratch registers.
46 cmp \mode, \reg1 @ matches primary CPU boot mode?
48 strne \reg1, [\reg2] @ record what happened and give up
57 * The zImage loader only runs on one CPU, so we don't bother with mult-CPU
[all …]
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| /kernel/linux/linux-5.10/arch/arm/kernel/ |
| D | hyp-stub.S | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
7 #include <linux/irqchip/arm-gic-v3.h>
14 * For the kernel proper, we need to find out the CPU boot mode long after
15 * boot, so we need to store it in a writable variable.
17 * This is not in .bss, because we set it sufficiently early that the boot-time
27 * Save the primary CPU boot mode. Requires 2 scratch registers.
44 cmp \mode, \reg1 @ matches primary CPU boot mode?
46 strne \reg1, [\reg2] @ record what happened and give up
55 * The zImage loader only runs on one CPU, so we don't bother with mult-CPU
67 * These must be called with the MMU and D-cache off.
[all …]
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| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/ |
| D | fsl,mxs-pinctrl.txt | 6 voltage and pull-up.
9 - compatible: "fsl,imx23-pinctrl" or "fsl,imx28-pinctrl"
10 - reg: Should contain the register physical address and length for the
13 Please refer to pinctrl-bindings.txt in this directory for details of the
20 information about pull-up. For this reason, even seemingly boolean values are
26 One is to set up a group of pins for a function, both mux selection and pin
34 particular function, like SSP0 functioning as mmc0-8bit. That said, the
37 "pinctrl-*" phandle in client device node should only have one group node
41 Required subnode-properties:
42 - fsl,pinmux-ids: An integer array. Each integer in the array specify a pin
[all …]
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| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/pinctrl/ |
| D | fsl,mxs-pinctrl.txt | 6 voltage and pull-up.
9 - compatible: "fsl,imx23-pinctrl" or "fsl,imx28-pinctrl"
10 - reg: Should contain the register physical address and length for the
13 Please refer to pinctrl-bindings.txt in this directory for details of the
20 information about pull-up. For this reason, even seemingly boolean values are
26 One is to set up a group of pins for a function, both mux selection and pin
34 particular function, like SSP0 functioning as mmc0-8bit. That said, the
37 "pinctrl-*" phandle in client device node should only have one group node
41 Required subnode-properties:
42 - fsl,pinmux-ids: An integer array. Each integer in the array specify a pin
[all …]
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| /kernel/linux/linux-5.10/Documentation/x86/x86_64/ |
| D | boot-options.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 AMD64 Specific Boot Options
39 Do not opt-in to Local MCE delivery. Use legacy method
49 Disable boot machine check logging.
62 Don't overwrite the bios-set CMCI threshold. This boot option
69 Force-enable recoverable machine check code paths
80 Use IO-APIC. Default
83 Don't use the IO-APIC.
92 See Documentation/x86/i386/IO-APIC.rst
95 Don't set up the APIC timer
[all …]
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