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Searched refs:reboot (Results 1 – 25 of 205) sorted by relevance

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/linux/drivers/power/reset/
H A Dmacsmc-reboot.c89 struct macsmc_reboot *reboot = data->cb_data; in macsmc_prepare_atomic() local
91 dev_info(reboot->dev, "Preparing SMC for atomic mode\n"); in macsmc_prepare_atomic()
93 apple_smc_enter_atomic(reboot->smc); in macsmc_prepare_atomic()
99 struct macsmc_reboot *reboot = data->cb_data; in macsmc_power_off() local
101 dev_info(reboot->dev, "Issuing power off (off1)\n"); in macsmc_power_off()
103 if (apple_smc_write_u32_atomic(reboot->smc, SMC_KEY(MBSE), SMC_KEY(off1)) < 0) { in macsmc_power_off()
104 dev_err(reboot->dev, "Failed to issue MBSE = off1 (power_off)\n"); in macsmc_power_off()
115 struct macsmc_reboot *reboot = data->cb_data; in macsmc_restart() local
117 dev_info(reboot->dev, "Issuing restart (phra)\n"); in macsmc_restart()
119 if (apple_smc_write_u32_atomic(reboot->smc, SMC_KEY(MBSE), SMC_KEY(phra)) < 0) { in macsmc_restart()
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H A Dreboot-mode.c22 static unsigned int get_reboot_mode_magic(struct reboot_mode_driver *reboot, in get_reboot_mode_magic() argument
32 list_for_each_entry(info, &reboot->head, list) in get_reboot_mode_magic()
44 list_for_each_entry(info, &reboot->head, list) in get_reboot_mode_magic()
54 struct reboot_mode_driver *reboot; in reboot_mode_notify() local
57 reboot = container_of(this, struct reboot_mode_driver, reboot_notifier); in reboot_mode_notify()
58 magic = get_reboot_mode_magic(reboot, cmd); in reboot_mode_notify()
60 reboot->write(reboot, magic); in reboot_mode_notify()
71 int reboot_mode_register(struct reboot_mode_driver *reboot) in reboot_mode_register() argument
75 struct device_node *np = reboot->dev->of_node; in reboot_mode_register()
79 INIT_LIST_HEAD(&reboot->head); in reboot_mode_register()
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H A Dsyscon-reboot-mode.c18 struct reboot_mode_driver reboot; member
23 static int syscon_reboot_mode_write(struct reboot_mode_driver *reboot, in syscon_reboot_mode_write() argument
29 syscon_rbm = container_of(reboot, struct syscon_reboot_mode, reboot); in syscon_reboot_mode_write()
34 dev_err(reboot->dev, "update reboot mode bits failed\n"); in syscon_reboot_mode_write()
48 syscon_rbm->reboot.dev = &pdev->dev; in syscon_reboot_mode_probe()
49 syscon_rbm->reboot.write = syscon_reboot_mode_write; in syscon_reboot_mode_probe()
62 ret = devm_reboot_mode_register(&pdev->dev, &syscon_rbm->reboot); in syscon_reboot_mode_probe()
H A Dqcom-pon.c30 static int qcom_pon_reboot_mode_write(struct reboot_mode_driver *reboot, in qcom_pon_reboot_mode_write() argument
34 (reboot, struct qcom_pon, reboot_mode); in qcom_pon_reboot_mode_write()
/linux/Documentation/ABI/testing/
H A Dsysfs-kernel-reboot1 What: /sys/kernel/reboot
5 Description: Interface to set the kernel reboot behavior, similarly to
6 what can be done via the reboot= cmdline option.
9 What: /sys/kernel/reboot/mode
15 What: /sys/kernel/reboot/type
21 What: /sys/kernel/reboot/cpu
25 Description: CPU number to use to reboot.
27 What: /sys/kernel/reboot/force
31 Description: Don't wait for any other CPUs on reboot and
34 What: /sys/kernel/reboot/hw_protection
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H A Dsysfs-platform-intel-wmi-sbl-fw-update9 on next reboot, by writing a value of 1.
13 * 1 -> Attempt firmware update on next reboot
H A Dsysfs-driver-toshiba_acpi17 a reboot for changes to take effect.
125 Note that toggling this value requires a reboot for changes to
174 Note that toggling this value requires a reboot for changes to
188 Note that toggling this value requires a reboot for changes to
201 Note that toggling this value requires a reboot for changes to
/linux/include/linux/
H A Dreboot-mode.h8 int (*write)(struct reboot_mode_driver *reboot, unsigned int magic);
12 int reboot_mode_register(struct reboot_mode_driver *reboot);
13 int reboot_mode_unregister(struct reboot_mode_driver *reboot);
15 struct reboot_mode_driver *reboot);
17 struct reboot_mode_driver *reboot);
/linux/arch/arm/boot/dts/samsung/
H A Dexynos-syscon-restart.dtsi3 * Samsung's Exynos SoC syscon reboot/poweroff nodes common definition.
14 reboot: syscon-reboot { label
15 compatible = "syscon-reboot";
/linux/Documentation/devicetree/bindings/arm/bcm/
H A Dbrcm,bcm63138.txt54 reboot
56 Two nodes are required for software reboot: a timer node and a syscon-reboot node.
63 Syscon reboot node:
65 See Documentation/devicetree/bindings/power/reset/syscon-reboot.yaml for the
80 reboot {
81 compatible = "syscon-reboot";
H A Dbrcm,brcmstb.txt68 Nodes that allow for support of SMP initialization and reboot are required:
98 reboot
103 The string property "brcm,brcmstb-reboot" for 40nm/28nm chips with
104 the new SYS_CTRL interface, or "brcm,bcm7038-reboot" for 65nm
115 reboot {
116 compatible = "brcm,brcmstb-reboot";
/linux/Documentation/watchdog/
H A Dwatchdog-api.rst30 system (causing a reboot) after the timeout occurs.
41 activates as soon as /dev/watchdog is opened and will reboot unless
53 crashes the system will not reboot. Because of this, some of the
57 started. So, if the watchdog daemon crashes, the system will reboot
71 cause a reboot if the watchdog is not re-opened in sufficient time.
140 Get the number of seconds before reboot
144 before the system will reboot. The WDIOC_GETTIMELEFT is the ioctl
145 that returns the number of seconds before reboot::
155 the reason for the last reboot of the system. The GETSUPPORT ioctl is
210 The last reboot was caused by the watchdog card
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H A Dwdt.rst14 to within a timeout or the machine will reboot. Each write delays the reboot
16 reboot will depend on the state of the machines and interrupts. The hardware
18 will reboot from almost anything.
/linux/arch/arm/mach-zynq/
H A Dslcr.c99 u32 reboot; in zynq_slcr_system_restart() local
106 zynq_slcr_read(&reboot, SLCR_REBOOT_STATUS_OFFSET); in zynq_slcr_system_restart()
107 zynq_slcr_write(reboot & 0xF0FFFFFF, SLCR_REBOOT_STATUS_OFFSET); in zynq_slcr_system_restart()
/linux/arch/mips/boot/dts/brcm/
H A Dbcm3368.dtsi69 reboot: syscon-reboot@fff8c008 { label
70 compatible = "syscon-reboot";
/linux/tools/testing/selftests/kho/
H A Dinit.c87 if (reboot(RB_KEXEC)) in main()
93 reboot(RB_AUTOBOOT); in main()
/linux/arch/arm64/boot/dts/qcom/
H A Dlemans-pmics.dtsi92 reboot-mode {
93 compatible = "nvmem-reboot-mode";
95 nvmem-cell-names = "reboot-mode";
161 reboot_reason: reboot-reason@48 {
/linux/arch/arm64/boot/dts/exynos/google/
H A Dgs101-pixel-common.dtsi63 reboot-mode {
64 compatible = "nvmem-reboot-mode";
66 nvmem-cell-names = "reboot-mode";
71 mode-reboot-ab-update = <0x80000052>;
263 nvmem_reboot_mode: reboot-mode@0 {
/linux/Documentation/power/
H A Ds2ram.rst25 driver that doesn't resume and recompile and reboot).
41 - if it doesn't come back up (which is usually the problem), reboot by
72 survive a reboot.
84 As the clock keeps ticking it is also essential that the reboot is done
/linux/arch/mips/boot/dts/img/
H A Dboston.dts215 reboot: syscon-reboot { label
216 compatible = "syscon-reboot";
/linux/kernel/
H A Dpid_namespace.c278 if (pid_ns->reboot) in zap_pid_ns_processes()
279 current->signal->group_exit_code = pid_ns->reboot; in zap_pid_ns_processes()
327 pid_ns->reboot = SIGHUP; in reboot_pid_ns()
332 pid_ns->reboot = SIGINT; in reboot_pid_ns()
/linux/Documentation/devicetree/bindings/mips/lantiq/
H A Drcu.txt61 reboot@10 {
62 compatible = "syscon-reboot";
/linux/Documentation/driver-api/mtd/
H A Dspi-intel.rst35 3) Add "spi_intel.writeable=1" to the kernel command line and reboot
63 7) Erase the SPI serial flash. After this step, do not reboot the
82 10) Now you can reboot your board and observe the new BIOS starting up
/linux/arch/mips/boot/dts/mti/
H A Dmalta.dts95 reboot {
96 compatible = "syscon-reboot";
/linux/Documentation/arch/s390/
H A D3270.ChangeLog28 Apr 2002: Fix 3270 console reboot loop
29 * (Belated log entry) Fixed reboot loop if 3270 console,

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