| /Linux-v6.6/Documentation/driver-api/usb/ |
| D | power-management.rst | 35 component is ``suspended`` it is in a nonfunctional low-power state; it
36 might even be turned off completely. A suspended component can be
40 suspended; an example would be reducing the CPU's clock rate. This
43 When the parts being suspended include the CPU and most of the rest of
69 When a device has been suspended, it generally doesn't resume until
71 suspended, it generally doesn't resume until the user tells it to, say
78 device is enabled for remote wakeup and it is suspended, it may resume
80 event. Examples include a suspended keyboard resuming when a key is
81 pressed, or a suspended USB hub resuming when a device is plugged in.
88 anything important and thus is a candidate for being suspended. The
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| /Linux-v6.6/Documentation/power/ |
| D | runtime_pm.rst | 95 core regards the device as suspended, which need not mean that it has been
100 'suspended'.
109 is directly set to either 'active', or 'suspended' (the PM core provides
137 'suspended' (by means of special helper functions provided by the PM core
152 if the device can be suspended (i.e. if all of the conditions necessary for
184 (4) ->runtime_resume() can only be executed for 'suspended' devices (i.e. the
186 PM status of which is 'suspended').
261 suspend to complete; means "start a resume as soon as you've suspended"
266 PM core as 'suspended', regardless of its real hardware status
327 success, 1 if the device's runtime PM status was already 'suspended', or
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| D | suspend-and-interrupts.rst | 18 there is no legitimate reason why any interrupts from suspended devices should
19 trigger and if any devices have not been suspended properly yet, it is better to
22 not prepared for interrupts triggering after their devices had been suspended.
24 of suspended devices and cause unpredictable behavior to ensue as a result.
47 interrupt will wake the system from a suspended state -- for such cases it is
82 it will be disabled, marked as pending and "suspended" so that it will be
90 already suspended. However, after suspend_device_irqs() interrupt handlers are
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| /Linux-v6.6/drivers/gpu/drm/exynos/ |
| D | exynos7_drm_decon.c | 54 bool suspended; member
88 if (ctx->suspended) in decon_wait_for_vblank()
158 if (ctx->suspended) in decon_commit()
222 if (ctx->suspended) in decon_enable_vblank()
247 if (ctx->suspended) in decon_disable_vblank()
373 if (ctx->suspended) in decon_atomic_begin()
395 if (ctx->suspended) in decon_update_plane()
485 if (ctx->suspended) in decon_disable_plane()
506 if (ctx->suspended) in decon_atomic_flush()
536 if (!ctx->suspended) in decon_atomic_enable()
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| D | exynos_drm_fimd.c | 189 bool suspended; member
266 if (ctx->suspended) in fimd_enable_vblank()
298 if (ctx->suspended) in fimd_disable_vblank()
321 if (ctx->suspended) in fimd_wait_for_vblank()
396 ctx->suspended = false; in fimd_clear_channels()
402 ctx->suspended = true; in fimd_clear_channels()
486 if (ctx->suspended) in fimd_commit()
808 if (ctx->suspended) in fimd_atomic_begin()
820 if (ctx->suspended) in fimd_atomic_flush()
843 if (ctx->suspended) in fimd_update_plane()
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| /Linux-v6.6/drivers/video/backlight/ |
| D | platform_lcd.c | 25 unsigned int suspended:1; member
45 if (power == FB_BLANK_POWERDOWN || plcd->suspended) in platform_lcd_set_power()
115 plcd->suspended = 1; in platform_lcd_suspend()
125 plcd->suspended = 0; in platform_lcd_resume()
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| /Linux-v6.6/Documentation/ABI/testing/ |
| D | sysfs-class-regulator | 256 the system is suspended to memory, for voltage regulators
267 the system is suspended to disk, for voltage regulators
278 the system is suspended to standby, for voltage regulators
288 setting for this domain when the system is suspended to
299 setting for this domain when the system is suspended to disk,
310 setting for this domain when the system is suspended to
321 when suspended to memory, for regulators implementing suspend
334 when suspended to disk, for regulators implementing
347 state when suspended to standby, for regulators implementing
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| D | sysfs-class-remoteproc | 20 - "suspended"
27 "suspended" means that the remote processor is suspended and
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| D | sysfs-devices-platform-_UDC_-gadget | 1 What: /sys/devices/platform/_UDC_/gadget/suspended
7 - 1 -> suspended
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| /Linux-v6.6/drivers/usb/host/ |
| D | ehci-fsl.c | 438 "mode=%d usbcmd %08x\n", pdata->suspended, in ehci_fsl_mpc512x_drv_suspend()
443 * If the controller is already suspended, then this must be a in ehci_fsl_mpc512x_drv_suspend()
445 * controller suspended at PM resume time. in ehci_fsl_mpc512x_drv_suspend()
447 if (pdata->suspended) { in ehci_fsl_mpc512x_drv_suspend()
448 dev_dbg(dev, "already suspended, leaving early\n"); in ehci_fsl_mpc512x_drv_suspend()
484 pdata->suspended = 1; in ehci_fsl_mpc512x_drv_suspend()
502 pdata->suspended, pdata->already_suspended); in ehci_fsl_mpc512x_drv_resume()
505 * If the controller was already suspended at suspend time, in ehci_fsl_mpc512x_drv_resume()
509 dev_dbg(dev, "already suspended, leaving early\n"); in ehci_fsl_mpc512x_drv_resume()
514 if (!pdata->suspended) { in ehci_fsl_mpc512x_drv_resume()
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| /Linux-v6.6/drivers/input/misc/ |
| D | cma3000_d0x.c | 70 bool suspended; member
222 if (!data->suspended) in cma3000_open()
238 if (!data->suspended) in cma3000_close()
250 if (!data->suspended && data->opened) in cma3000_suspend()
253 data->suspended = true; in cma3000_suspend()
264 if (data->suspended && data->opened) in cma3000_resume()
267 data->suspended = false; in cma3000_resume()
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| D | pwm-beeper.c | 25 bool suspended; member
103 if (!beeper->suspended) in pwm_beeper_event()
203 * beeper->suspended, but to ensure that pwm_beeper_event in pwm_beeper_suspend()
207 beeper->suspended = true; in pwm_beeper_suspend()
220 beeper->suspended = false; in pwm_beeper_resume()
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| D | regulator-haptic.c | 29 bool suspended; member
88 if (!haptic->suspended) in regulator_haptic_work()
216 haptic->suspended = true; in regulator_haptic_suspend()
231 haptic->suspended = false; in regulator_haptic_resume()
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| /Linux-v6.6/drivers/platform/surface/ |
| D | surfacepro3_button.c | 71 bool suspended; member
122 pm_wakeup_dev_event(&device->dev, 0, button->suspended); in surface_button_notify()
123 if (button->suspended) in surface_button_notify()
135 button->suspended = true; in surface_button_suspend()
144 button->suspended = false; in surface_button_resume()
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| /Linux-v6.6/drivers/soc/loongson/ |
| D | loongson2_pm.c | 35 bool suspended; member
135 if (!loongson2_pm.suspended && (status & LOONGSON2_PM1_PWRBTN_STS)) { in loongson2_pm_irq_handler()
150 loongson2_pm.suspended = true; in loongson2_pm_suspend()
157 loongson2_pm.suspended = false; in loongson2_pm_resume()
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| /Linux-v6.6/net/mac80211/ |
| D | pm.c | 72 /* Don't try to run timers while suspended. */ in __ieee80211_suspend()
99 /* If suspended during TX in progress, and wowlan in __ieee80211_suspend()
178 local->suspended = true; in __ieee80211_suspend()
179 /* need suspended to be visible before quiescing is false */ in __ieee80211_suspend()
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| /Linux-v6.6/Documentation/powerpc/ |
| D | transactional_memory.rst | 82 Syscalls made from within a suspended transaction are performed as normal and
85 by the hardware. The syscall is performed in suspended mode so any side
163 state. This ensures that the signal context (written tm suspended) will be
168 For signals taken in non-TM or suspended mode, we use the
171 Any transaction initiated inside a sighandler and suspended on return
258 off but TM suspended). Regularly the kernel will want change bits in
|
| /Linux-v6.6/sound/virtio/ |
| D | virtio_pcm.h | 34 * @suspended: True if the substream is suspended and must be reconfigured on
57 bool suspended; member
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| /Linux-v6.6/drivers/gpu/drm/i915/ |
| D | intel_runtime_pm.h | 46 bool suspended; member
113 WARN_ONCE(rpm->suspended, in assert_rpm_device_not_suspended()
114 "Device suspended during HW access\n"); in assert_rpm_device_not_suspended()
150 * reference, while keeping the device-not-suspended checks still enabled.
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| /Linux-v6.6/block/ |
| D | blk-pm.c | 45 * are requests pending, the device can not be runtime suspended; otherwise,
57 * -EBUSY - Device should not be runtime suspended
184 * If the device is left runtime suspended during system suspend the resume
187 * which is still "suspended". This prevents processing requests from the
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| /Linux-v6.6/drivers/input/touchscreen/ |
| D | ad7879.c | 117 bool suspended; /* P: input->mutex */ member
288 if (!ts->disabled && !ts->suspended) in ad7879_open()
299 if (!ts->disabled && !ts->suspended) in ad7879_close()
309 if (!ts->suspended && !ts->disabled && input_device_enabled(ts->input)) in ad7879_suspend()
312 ts->suspended = true; in ad7879_suspend()
325 if (ts->suspended && !ts->disabled && input_device_enabled(ts->input)) in ad7879_resume()
328 ts->suspended = false; in ad7879_resume()
342 if (!ts->suspended && input_device_enabled(ts->input)) { in ad7879_toggle()
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| D | tsc200x-core.c | 103 bool suspended; member
417 if (!ts->suspended) in tsc200x_open()
433 if (!ts->suspended) in tsc200x_close()
597 if (!ts->suspended && ts->opened) in tsc200x_suspend()
600 ts->suspended = true; in tsc200x_suspend()
613 if (ts->suspended && ts->opened) in tsc200x_resume()
616 ts->suspended = false; in tsc200x_resume()
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| /Linux-v6.6/tools/testing/selftests/powerpc/tm/ |
| D | tm-syscall.c | 9 * suspended transaction can succeed.
95 * Test a syscall within a suspended transaction and verify in tm_syscall()
119 printf("%d active and suspended transactions behaved correctly.\n", count); in tm_syscall()
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| D | tm-signal-sigreturn-nt.c | 5 * A test case that creates a signal and starts a suspended transaction
8 * It returns from the signal handler with the CPU at suspended state, but
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| /Linux-v6.6/Documentation/driver-api/pm/ |
| D | devices.rst | 58 example, a parent device cannot be suspended unless all of its child
59 devices have been suspended). Moreover, depending on the bus type the
79 Most suspended devices will have quiesced all I/O: no more DMA or IRQs (except
249 available when the device is suspended or resumed, the device hierarchy is
255 its parent; and can't be removed or suspended after that parent.
261 device to suspend) or has already suspended, as well as after all of the other
262 devices have been suspended. Device drivers must be prepared to cope with such
320 children of a device had been suspended if new children could be
336 safely leave the device in runtime suspend (if runtime-suspended
340 and all of them (including the device itself) are runtime-suspended, the
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