| /linux/drivers/gpu/drm/i915/display/ |
| A D | intel_hotplug.c | 226 hotplug.reenable_work.work); in intel_hpd_irq_storm_reenable_work()
312 dev_priv->hotplug.long_port_mask = 0; in i915_digport_work_func()
314 dev_priv->hotplug.short_port_mask = 0; in i915_digport_work_func()
364 queue_work(i915->hotplug.dp_wq, &i915->hotplug.dig_port_work); in intel_hpd_trigger_irq()
374 hotplug.hotplug_work.work); in i915_hotplug_work_func()
388 dev_priv->hotplug.event_bits = 0; in i915_hotplug_work_func()
390 dev_priv->hotplug.retry_bits = 0; in i915_hotplug_work_func()
575 queue_work(dev_priv->hotplug.dp_wq, &dev_priv->hotplug.dig_port_work); in intel_hpd_irq_handler()
619 hotplug.poll_init_work); in i915_hpd_poll_init_work()
737 dev_priv->hotplug.event_bits = 0; in intel_hpd_cancel_work()
[all …]
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| /linux/drivers/pci/hotplug/ |
| A D | .built-in.a.cmd | 1 …hotplug/built-in.a := echo >/dev/null; rm -f drivers/pci/hotplug/built-in.a; /usr/bin/ccache /home…
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| A D | pci_hotplug_core.c | 72 retval = get_power_status(pci_slot->hotplug, &value); in GET_STATUS()
82 struct hotplug_slot *slot = pci_slot->hotplug; in power_write_file()
139 struct hotplug_slot *slot = pci_slot->hotplug; in attention_write_file()
206 struct hotplug_slot *slot = pci_slot->hotplug; in test_write_file()
236 struct hotplug_slot *slot = pci_slot->hotplug; in has_power_file()
249 struct hotplug_slot *slot = pci_slot->hotplug; in has_attention_file()
261 struct hotplug_slot *slot = pci_slot->hotplug; in has_latch_file()
272 struct hotplug_slot *slot = pci_slot->hotplug; in has_adapter_file()
283 struct hotplug_slot *slot = pci_slot->hotplug; in has_test_file()
462 pci_slot->hotplug = slot; in __pci_hp_initialize()
[all …]
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| /linux/Documentation/power/ |
| A D | suspend-and-cpuhotplug.rst | 2 Interaction of Suspend code (S3) with the CPU hotplug infrastructure
8 I. Differences between CPU hotplug and Suspend-to-RAM
11 How does the regular CPU hotplug code differ from how the Suspend-to-RAM
17 interactions involving the freezer and CPU hotplug and also tries to explain
79 Disable regular cpu hotplug
117 Regular CPU hotplug call path
149 regular CPU hotplug]
156 in that during regular CPU hotplug, 0 is passed for the 'tasks_frozen'
173 II. What are the issues involved in CPU hotplug?
218 update driver's callback registered for CPU hotplug events) calls
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| /linux/drivers/gpu/drm/i915/ |
| A D | i915_irq.c | 1296 u32 hotplug = 0; in intel_hpd_hotplug_enables() local
1301 return hotplug; in intel_hpd_hotplug_enables()
3290 u32 hotplug; in ibx_hpd_detection_setup() local
3353 u32 hotplug; in icp_ddi_hpd_detection_setup() local
3366 u32 hotplug; in icp_tc_hpd_detection_setup() local
3427 u32 hotplug; in gen11_tc_hpd_detection_setup() local
3442 u32 hotplug; in gen11_tbt_hpd_detection_setup() local
3560 u32 hotplug; in ilk_hpd_detection_setup() local
3594 u32 hotplug; in bxt_hotplug_enables() local
3601 return hotplug; in bxt_hotplug_enables()
[all …]
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| /linux/Documentation/core-api/ |
| A D | cpu_hotplug.rst | 2 CPU hotplug in the Kernel
83 at which time hotplug is disabled.
93 Using CPU hotplug
142 The CPU hotplug coordination
163 The CPU hotplug API
166 CPU hotplug state machine
386 Setup of a CPU hotplug state
486 Removal of a CPU hotplug state
577 CPU's hotplug thread.
583 from within CPU hotplug callbacks and CPU hotplug read locked regions.
[all …]
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| A D | memory-hotplug.rst | 4 Memory hotplug
7 Memory hotplug event notifier
96 - synchronize against CPU hotplug and similar (e.g. relevant for ACPI and PPC)
116 write mode to serialise memory hotplug (e.g. access to global/zone
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| /linux/tools/testing/selftests/ |
| A D | Makefile | 10 TARGETS += cpu-hotplug
34 TARGETS += memory-hotplug
83 TARGETS_HOTPLUG = cpu-hotplug
84 TARGETS_HOTPLUG += memory-hotplug
177 hotplug: target
183 run_hotplug: hotplug
258 .PHONY: khdr all run_tests hotplug run_hotplug clean_hotplug run_pstore_crash install clean gen_tar
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| /linux/Documentation/translations/zh_CN/core-api/ |
| A D | cpu_hotplug.rst | 109 drwxr-xr-x 2 root root 0 Dec 21 16:33 hotplug
241 所有注册的状态都被列举在 ``/sys/devices/system/cpu/hotplug/states`` ::
243 $ tail /sys/devices/system/cpu/hotplug/states
257 $ cat /sys/devices/system/cpu/cpu4/hotplug/state
259 $ echo 140 > /sys/devices/system/cpu/cpu4/hotplug/target
260 $ cat /sys/devices/system/cpu/cpu4/hotplug/state
265 $ echo 169 > /sys/devices/system/cpu/cpu4/hotplug/target
266 $ cat /sys/devices/system/cpu/cpu4/hotplug/state
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| A D | memory-hotplug.rst | 3 :Original: Documentation/core-api/memory-hotplug.rst
13 .. _cn_core-api_memory-hotplug:
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| A D | index.rst | 89 memory-hotplug
95 memory-hotplug
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| /linux/Documentation/fault-injection/ |
| A D | notifier-error-inject.rst | 10 * Memory hotplug notifier
33 Memory hotplug notifier error injection module
44 Example: Inject memory hotplug offline error (-12 == -ENOMEM)::
94 * tools/testing/selftests/cpu-hotplug/on-off-test.sh
95 * tools/testing/selftests/memory-hotplug/on-off-test.sh
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| /linux/drivers/pci/ |
| A D | built-in.a | 31 hotplug/pci_hotplug_core.o/
32 hotplug/acpi_pcihp.o/
33 hotplug/acpiphp_core.o/
34 hotplug/acpiphp_glue.o/
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| A D | slot.c | 227 struct hotplug_slot *hotplug) in pci_create_slot() argument
245 if (hotplug) { in pci_create_slot()
246 if ((err = slot->hotplug ? -EBUSY : 0) in pci_create_slot()
334 struct hotplug_slot *slot = pci_slot->hotplug; in pci_hp_create_module_link()
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| /linux/Documentation/x86/x86_64/ |
| A D | cpu-hotplug-spec.rst | 4 Firmware support for CPU hotplug under Linux/x86-64
7 Linux/x86-64 supports CPU hotplug now. For various reasons Linux wants to
16 For CPU hotplug Linux/x86-64 expects now that any possible future hotpluggable
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| /linux/Documentation/ABI/testing/ |
| A D | sysfs-firmware-acpi | 67 What: /sys/firmware/acpi/hotplug/
71 There are separate hotplug profiles for different classes of
73 processors, PCI root bridges etc. A hotplug profile for a given
75 that class of devices will be handled by the ACPI core hotplug
77 of /sys/firmware/acpi/hotplug/.
80 hotplug profile:
84 hotplug events associated with the given class of
87 effectively disables hotplug for the correspoinding
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| /linux/drivers/firmware/psci/ |
| A D | Kconfig | 9 Run the PSCI checker during startup. This checks that hotplug and
13 on and off through hotplug, so for now torture tests and PSCI checker
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| /linux/drivers/staging/media/av7110/ |
| A D | Kconfig | 30 download/extract it, and then copy it to /usr/lib/hotplug/firmware
31 or /lib/firmware (depending on configuration of firmware hotplug).
91 download/extract it, and then copy it to /usr/lib/hotplug/firmware
92 or /lib/firmware (depending on configuration of firmware hotplug).
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| /linux/drivers/net/wireless/intel/iwlegacy/ |
| A D | Kconfig | 28 look in the hotplug script /etc/hotplug/firmware.agent to
55 look in the hotplug script /etc/hotplug/firmware.agent to
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| /linux/Documentation/dev-tools/ |
| A D | kselftest.rst | 18 in safe mode with a limited scope. In limited mode, cpu-hotplug test is
19 run on a single cpu as opposed to all hotplug capable cpus, and memory
20 hotplug test is run on 2% of hotplug capable memory instead of 10%.
26 Running the selftests (hotplug tests are run in limited mode)
111 Running the full range hotplug selftests
114 To build the hotplug tests::
116 $ make -C tools/testing/selftests hotplug
118 To run the hotplug tests::
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| /linux/Documentation/admin-guide/media/ |
| A D | ttusb-dec.rst | 44 Copy the three files downloaded above into the /usr/lib/hotplug/firmware or
45 /lib/firmware directory (depending on configuration of firmware hotplug).
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| /linux/Documentation/driver-api/usb/ |
| A D | hotplug.rst | 38 Kernel Hotplug Helper (``/sbin/hotplug``)
41 There is a kernel parameter: ``/proc/sys/kernel/hotplug``, which normally
42 holds the pathname ``/sbin/hotplug``. That parameter names a program
45 The /sbin/hotplug program can be invoked by any subsystem as part of its
54 http://linux-hotplug.sourceforge.net
62 The USB subsystem currently invokes ``/sbin/hotplug`` when USB devices
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| /linux/drivers/media/usb/ttusb-dec/ |
| A D | Kconfig | 19 download/extract them, and then copy them to /usr/lib/hotplug/firmware
20 or /lib/firmware (depending on configuration of firmware hotplug).
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| /linux/arch/powerpc/platforms/pseries/ |
| A D | Makefile | 15 obj-$(CONFIG_HOTPLUG_CPU) += hotplug-cpu.o
16 obj-$(CONFIG_MEMORY_HOTPLUG) += hotplug-memory.o pmem.o
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| /linux/drivers/acpi/ |
| A D | sysfs.c | 918 struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj); in enabled_show() local
920 return sprintf(buf, "%d\n", hotplug->enabled); in enabled_show()
926 struct acpi_hotplug_profile *hotplug = to_acpi_hotplug_profile(kobj); in enabled_store() local
932 acpi_scan_hotplug_enabled(hotplug, val); in enabled_store()
948 void acpi_sysfs_add_hotplug_profile(struct acpi_hotplug_profile *hotplug, in acpi_sysfs_add_hotplug_profile() argument
956 error = kobject_init_and_add(&hotplug->kobj, in acpi_sysfs_add_hotplug_profile()
959 kobject_put(&hotplug->kobj); in acpi_sysfs_add_hotplug_profile()
963 kobject_uevent(&hotplug->kobj, KOBJ_ADD); in acpi_sysfs_add_hotplug_profile()
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