Searched refs:hotplug (Results 1 - 25 of 96) sorted by relevance

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/linux-master/arch/arm/mach-hisi/
H A DMakefile10 obj-$(CONFIG_SMP) += platsmp.o hotplug.o
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_hotplug.c36 * Simply put, hotplug occurs when a display is connected to or disconnected
44 * handlers gather the hotplug detect (HPD) information from relevant registers
45 * into a platform independent mask of hotplug pins that have fired.
48 * intel_hotplug.c does hotplug irq storm detection and mitigation, and passes
50 * regular hotplug).
54 * pulses, with failures and non-MST long pulses triggering regular hotplug
57 * The regular hotplug work function i915_hotplug_work_func() calls connector
58 * detect hooks, and, if connector status changes, triggers sending of hotplug
62 * the hotplug uevent, disabling or enabling the crtc as needed.
64 * The hotplug interrup
1006 struct intel_hotplug *hotplug = &dev_priv->display.hotplug; local
1028 struct intel_hotplug *hotplug = &dev_priv->display.hotplug; local
1109 struct intel_hotplug *hotplug = &dev_priv->display.hotplug; local
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H A Dintel_hotplug_irq.c136 struct intel_hotplug *hpd = &dev_priv->display.hotplug;
182 /* For display hotplug interrupt */
193 * i915_hotplug_interrupt_update - update hotplug interrupt enable
337 * hotplug detection results from several registers.
362 "hotplug event received, stat 0x%08x, dig 0x%08x, pins 0x%08x, long 0x%08x\n",
373 if (dev_priv->display.hotplug.stats[encoder->hpd_pin].state == HPD_ENABLED)
395 u32 hotplug = 0; local
398 hotplug |= hotplug_mask(pin);
400 return hotplug;
407 u32 hotplug local
1311 u32 hotplug; local
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H A Dintel_display_core.h297 const struct intel_hotplug_funcs *hotplug; member in struct:intel_display::__anon326
532 struct intel_hotplug hotplug; member in struct:intel_display
/linux-master/Documentation/firmware_class/
H A Dhotplug-script3 # Simple hotplug script sample:
7 HOTPLUG_FW_DIR=/usr/lib/hotplug/firmware/
/linux-master/tools/testing/selftests/rcutorture/configs/scf/
H A Dver_functions.sh16 echo CPU-hotplug kernel, adding scftorture onoff. 1>&2
/linux-master/tools/testing/selftests/rcutorture/configs/lock/
H A Dver_functions.sh16 echo CPU-hotplug kernel, adding locktorture onoff. 1>&2
/linux-master/drivers/platform/mellanox/
H A DMakefile9 obj-$(CONFIG_MLXREG_HOTPLUG) += mlxreg-hotplug.o
/linux-master/tools/testing/selftests/rcutorture/configs/rcu/
H A Dver_functions.sh28 echo CPU-hotplug kernel, adding rcutorture onoff. 1>&2
/linux-master/kernel/sched/
H A Dbuild_policy.c18 #include <linux/sched/hotplug.h>
/linux-master/drivers/pci/hotplug/
H A Dpci_hotplug_core.c72 retval = get_power_status(pci_slot->hotplug, &value);
82 struct hotplug_slot *slot = pci_slot->hotplug;
129 retval = get_attention_status(pci_slot->hotplug, &value);
139 struct hotplug_slot *slot = pci_slot->hotplug;
174 retval = get_latch_status(pci_slot->hotplug, &value);
191 retval = get_adapter_status(pci_slot->hotplug, &value);
206 struct hotplug_slot *slot = pci_slot->hotplug;
236 struct hotplug_slot *slot = pci_slot->hotplug;
249 struct hotplug_slot *slot = pci_slot->hotplug;
261 struct hotplug_slot *slot = pci_slot->hotplug;
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/linux-master/arch/arm/mach-spear/
H A DMakefile10 smp-$(CONFIG_HOTPLUG_CPU) += hotplug.o
/linux-master/arch/riscv/kernel/
H A Dcpu-hotplug.c13 #include <linux/sched/hotplug.h>
49 * CPU reported dead to the hotplug core.
/linux-master/arch/arm/mach-tegra/
H A DMakefile14 obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
/linux-master/arch/powerpc/platforms/pseries/
H A DMakefile16 obj-$(CONFIG_HOTPLUG_CPU) += hotplug-cpu.o
17 obj-$(CONFIG_MEMORY_HOTPLUG) += hotplug-memory.o pmem.o
H A Dpmem.c13 #include <linux/sched/hotplug.h>
110 /* slim chance, but we might get a hotplug event while booting */
119 pr_err("Unsupported hotplug event type %d\n",
133 pr_err("Unsupported hotplug action (%d)\n", hp_elog->action);
/linux-master/tools/testing/selftests/
H A DMakefile14 TARGETS += cpu-hotplug
52 TARGETS += memory-hotplug
116 TARGETS_HOTPLUG = cpu-hotplug
117 TARGETS_HOTPLUG += memory-hotplug
202 hotplug:
208 run_hotplug: hotplug
288 .PHONY: all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean gen_tar
/linux-master/arch/arm/mach-versatile/
H A DMakefile35 obj-$(CONFIG_HOTPLUG_CPU) += hotplug.o
/linux-master/drivers/pci/
H A DMakefile22 obj-$(CONFIG_HOTPLUG_PCI) += hotplug/
H A Dslot.c193 * @hotplug: set if caller is hotplug driver, NULL otherwise
228 struct hotplug_slot *hotplug)
246 if (hotplug) {
247 if ((err = slot->hotplug ? -EBUSY : 0)
327 * pci_hp_create_module_link - create symbolic link to hotplug driver module
331 * the hotplug driver module.
335 struct hotplug_slot *slot = pci_slot->hotplug;
353 * pci_hp_remove_module_link - remove symbolic link to the hotplug driver
358 * the hotplug drive
226 pci_create_slot(struct pci_bus *parent, int slot_nr, const char *name, struct hotplug_slot *hotplug) argument
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/linux-master/drivers/acpi/
H A Dcontainer.c94 .hotplug = {
H A Dsysfs.c947 struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj); local
949 return sprintf(buf, "%d\n", hotplug->enabled);
955 struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj); local
961 acpi_scan_hotplug_enabled(hotplug, val);
978 void acpi_sysfs_add_hotplug_profile(struct acpi_hotplug_profile *hotplug, argument
986 error = kobject_init_and_add(&hotplug->kobj,
989 kobject_put(&hotplug->kobj);
993 kobject_uevent(&hotplug->kobj, KOBJ_ADD);
997 pr_err("Unable to add hotplug profile '%s'\n", name);
1034 hotplug_kobj = kobject_create_and_add("hotplug", acpi_kob
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H A Dinternal.h60 void acpi_sysfs_add_hotplug_profile(struct acpi_hotplug_profile *hotplug,
64 void acpi_scan_hotplug_enabled(struct acpi_hotplug_profile *hotplug, bool val);
/linux-master/include/drm/
H A Ddrm_client.h58 * @hotplug:
65 int (*hotplug)(struct drm_client_dev *client); member in struct:drm_client_funcs
113 * Set by client hotplug helpers if the hotplugging failed
/linux-master/drivers/gpu/drm/
H A Ddrm_client.c118 * Registering a client generates a hotplug event that allows the client
120 * initialized its state to able to handle the hotplug event successfully.
130 if (client->funcs && client->funcs->hotplug) {
132 * Perform an initial hotplug event to pick up the
135 * in the list of clients, or a concurrent hotplug
138 * Hold the clientlist_mutex as for a regular hotplug
141 ret = client->funcs->hotplug(client);
143 drm_dbg_kms(dev, "client hotplug ret=%d\n", ret);
196 * drm_client_dev_hotplug - Send hotplug event to clients
199 * This function calls the &drm_client_funcs.hotplug callbac
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