| /linux-6.3-rc2/drivers/cpufreq/ |
| A D | cpufreq_governor_attr_set.c | 32 ret = attr_set->usage_count ? gattr->store(attr_set, buf, count) : -EBUSY; in governor_store()
47 attr_set->usage_count = 1; in gov_attr_set_init()
55 attr_set->usage_count++; in gov_attr_set_get()
67 count = --attr_set->usage_count; in gov_attr_set_put()
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| /linux-6.3-rc2/include/trace/events/ |
| A D | rpm.h | 27 __field( int , usage_count )
38 __entry->usage_count = atomic_read(
39 &dev->power.usage_count);
51 __entry->usage_count,
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| /linux-6.3-rc2/sound/soc/intel/skylake/ |
| A D | skl-sst-dsp.c | 40 skl->cores.usage_count[SKL_DSP_CORE0_ID] = 1; in skl_dsp_init_core_state()
44 skl->cores.usage_count[i] = 0; in skl_dsp_init_core_state()
346 skl->cores.usage_count[core_id]++; in skl_dsp_get_core()
359 skl->cores.usage_count[core_id]); in skl_dsp_get_core()
375 if ((--skl->cores.usage_count[core_id] == 0) && in skl_dsp_put_core()
381 skl->cores.usage_count[core_id]++; in skl_dsp_put_core()
387 skl->cores.usage_count[core_id]); in skl_dsp_put_core()
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| A D | skl-sst-ipc.h | 42 int *usage_count; member
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| A D | skl-messages.c | 294 cores->usage_count = kcalloc(cores->count, sizeof(*cores->usage_count), in skl_init_dsp()
296 if (!cores->usage_count) { in skl_init_dsp()
324 kfree(skl->cores.usage_count); in skl_free_dsp()
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| /linux-6.3-rc2/drivers/gpio/ |
| A D | gpio-twl4030.c | 59 unsigned int usage_count; member
251 if (!priv->usage_count) { in twl_request()
267 priv->usage_count |= BIT(offset); in twl_request()
283 priv->usage_count &= ~BIT(offset); in twl_free()
286 if (!priv->usage_count) in twl_free()
319 if (!(priv->usage_count & BIT(offset))) { in twl_get()
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| /linux-6.3-rc2/sound/soc/intel/atom/sst/ |
| A D | sst_drv_interface.c | 35 #define GET_USAGE_COUNT(dev) (atomic_read(&dev->power.usage_count))
136 int usage_count = 0; in sst_power_control() local
140 usage_count = GET_USAGE_COUNT(dev); in sst_power_control()
141 dev_dbg(ctx->dev, "Enable: pm usage count: %d\n", usage_count); in sst_power_control()
146 if ((ctx->sst_state == SST_RESET) && (usage_count == 1)) { in sst_power_control()
155 usage_count = GET_USAGE_COUNT(dev); in sst_power_control()
156 dev_dbg(ctx->dev, "Disable: pm usage count: %d\n", usage_count); in sst_power_control()
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| /linux-6.3-rc2/drivers/accel/ivpu/ |
| A D | ivpu_pm.c | 240 ivpu_dbg(vdev, RPM, "rpm_get count %d\n", atomic_read(&vdev->drm.dev->power.usage_count)); in ivpu_rpm_get()
251 ivpu_dbg(vdev, RPM, "rpm_put count %d\n", atomic_read(&vdev->drm.dev->power.usage_count)); in ivpu_rpm_put()
318 ivpu_dbg(vdev, RPM, "Enable RPM count %d\n", atomic_read(&dev->power.usage_count)); in ivpu_pm_enable()
325 ivpu_dbg(vdev, RPM, "Disable RPM count %d\n", atomic_read(&dev->power.usage_count)); in ivpu_pm_disable()
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| /linux-6.3-rc2/drivers/base/power/ |
| A D | runtime.c | 265 else if (atomic_read(&dev->power.usage_count)) in rpm_check_suspend_allowed()
322 atomic_read(&supplier->power.usage_count) > 0) in pm_runtime_release_supplier()
1056 ret = atomic_sub_return(1, &dev->power.usage_count); in rpm_drop_usage_count()
1066 atomic_inc(&dev->power.usage_count); in rpm_drop_usage_count()
1167 atomic_inc(&dev->power.usage_count); in __pm_runtime_resume()
1211 atomic_inc(&dev->power.usage_count); in pm_runtime_get_if_active()
1552 atomic_inc(&dev->power.usage_count); in pm_runtime_forbid()
1646 atomic_inc(&dev->power.usage_count); in update_autosuspend()
1658 atomic_dec(&dev->power.usage_count); in update_autosuspend()
1719 atomic_set(&dev->power.usage_count, 0); in pm_runtime_init()
[all …]
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| /linux-6.3-rc2/arch/powerpc/platforms/ps3/ |
| A D | mm.c | 379 unsigned int usage_count; member
807 c->usage_count++; in dma_sb_map_area()
822 c->usage_count = 1; in dma_sb_map_area()
853 c->usage_count++; in dma_ioc0_map_area()
871 c->usage_count = 1; in dma_ioc0_map_area()
911 c->usage_count--; in dma_sb_unmap_area()
913 if (!c->usage_count) { in dma_sb_unmap_area()
949 c->usage_count--; in dma_ioc0_unmap_area()
951 if (!c->usage_count) { in dma_ioc0_unmap_area()
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| /linux-6.3-rc2/drivers/net/wireless/silabs/wfx/ |
| A D | data_tx.h | 23 int usage_count; member
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| A D | data_tx.c | 88 ++entry->usage_count; in wfx_tx_policy_use()
94 int ret = --entry->usage_count; in wfx_tx_policy_release()
125 entry->usage_count = 0; in wfx_tx_policy_get()
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| /linux-6.3-rc2/drivers/net/wireless/st/cw1200/ |
| A D | txrx.h | 27 u8 usage_count; member
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| /linux-6.3-rc2/drivers/gpu/host1x/ |
| A D | mipi.c | 126 unsigned long usage_count; member
270 if (dev->mipi->usage_count++ == 0) in tegra_mipi_enable()
286 if (--dev->mipi->usage_count == 0) in tegra_mipi_disable()
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| /linux-6.3-rc2/sound/usb/ |
| A D | card.c | 639 atomic_set(&chip->usage_count, 0); in snd_usb_audio_create()
958 !atomic_read(&chip->usage_count)); in usb_audio_disconnect()
1004 atomic_inc(&chip->usage_count); in snd_usb_lock_shutdown()
1015 if (atomic_dec_and_test(&chip->usage_count)) in snd_usb_lock_shutdown()
1024 if (atomic_dec_and_test(&chip->usage_count)) in snd_usb_unlock_shutdown()
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| A D | usbaudio.h | 35 atomic_t usage_count; member
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| /linux-6.3-rc2/include/linux/ |
| A D | pm_runtime.h | 131 atomic_inc(&dev->power.usage_count); in pm_runtime_get_noresume()
142 atomic_add_unless(&dev->power.usage_count, -1, 0); in pm_runtime_put_noidle()
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| /linux-6.3-rc2/drivers/usb/core/ |
| A D | driver.c | 1679 __func__, atomic_read(&udev->dev.power.usage_count), in usb_autosuspend_device()
1711 __func__, atomic_read(&udev->dev.power.usage_count), in usb_autoresume_device()
1741 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_put_interface()
1769 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_put_interface_async()
1819 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_get_interface()
1852 __func__, atomic_read(&intf->dev.power.usage_count), in usb_autopm_get_interface_async()
1902 if (atomic_read(&intf->dev.power.usage_count) > 0) in autosuspend_check()
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| /linux-6.3-rc2/drivers/usb/storage/ |
| A D | realtek_cr.c | 768 atomic_read(&us->pusb_intf->dev.power.usage_count)); in rts51x_suspend_timer_fn()
770 if (atomic_read(&us->pusb_intf->dev.power.usage_count) > 0) { in rts51x_suspend_timer_fn()
777 atomic_read(&us->pusb_intf->dev.power.usage_count)); in rts51x_suspend_timer_fn()
810 atomic_read(&us->pusb_intf->dev.power.usage_count)); in rts51x_invoke_transport()
812 if (atomic_read(&us->pusb_intf->dev.power.usage_count) <= 0) { in rts51x_invoke_transport()
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| /linux-6.3-rc2/sound/soc/codecs/ |
| A D | hda.c | 181 WARN_ON(atomic_read(&hdev->dev.power.usage_count) != 1 || in hda_codec_probe()
306 WARN_ON(atomic_read(&hdev->dev.power.usage_count) != 1 || in hda_codec_remove()
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| /linux-6.3-rc2/drivers/net/ethernet/ti/ |
| A D | am65-cpsw-nuss.h | 126 int usage_count; /* number of opened ports */ member
|
| A D | cpsw.c | 370 if (cpsw->data.dual_emac && cpsw->usage_count && in cpsw_rx_handler()
785 if (!cpsw->usage_count) in cpsw_ndo_open()
797 if (!cpsw->usage_count) { in cpsw_ndo_open()
851 cpsw->usage_count++; in cpsw_ndo_open()
856 if (!cpsw->usage_count) { in cpsw_ndo_open()
879 if (cpsw->usage_count <= 1) { in cpsw_ndo_stop()
893 cpsw->usage_count--; in cpsw_ndo_stop()
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| A D | cpsw_ethtool.c | 493 if (cpsw->usage_count) { in cpsw_resume_data_pass()
611 new_pools = (chs->rx_count != cpsw->rx_ch_num) && cpsw->usage_count; in cpsw_set_channels_common()
702 if (cpsw->usage_count) { in cpsw_set_ringparam()
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| A D | cpsw_new.c | 315 if (cpsw->usage_count && status >= 0) { in cpsw_rx_handler()
806 if (cpsw->usage_count <= 1) { in cpsw_ndo_stop()
819 cpsw->usage_count--; in cpsw_ndo_stop()
850 if (!cpsw->usage_count) in cpsw_ndo_open()
855 if (!cpsw->usage_count) { in cpsw_ndo_open()
900 cpsw->usage_count++; in cpsw_ndo_open()
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| /linux-6.3-rc2/Documentation/ABI/testing/ |
| A D | sysfs-bus-pci-devices-cciss | 56 What: /sys/bus/pci/devices/<dev>/ccissX/cXdY/usage_count
|