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/Linux-v4.19/drivers/acpi/
DMakefile17 obj-$(CONFIG_ACPI) += acpi.o \
21 acpi-y += osi.o osl.o utils.o reboot.o
22 acpi-y += nvs.o
25 acpi-y += wakeup.o
26 acpi-$(CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT) += sleep.o
27 acpi-y += device_sysfs.o device_pm.o
28 acpi-$(CONFIG_ACPI_SLEEP) += proc.o
34 acpi-y += bus.o glue.o
35 acpi-y += scan.o
36 acpi-y += resource.o
[all …]
DKconfig30 <https://01.org/linux-acpi>
43 <http://www.acpi.info>
44 <http://www.uefi.org/acpi/specs>
78 Export /sys/kernel/debug/acpi/acpidbg for userspace utilities
103 bool "Deprecated power /proc/acpi directories"
107 deprecated power /proc/acpi/ directories to exist, even when
110 /proc/acpi/battery/* (/sys/class/power_supply/*) and
111 /proc/acpi/ac_adapter/* (sys/class/power_supply/*).
112 This option has no effect on /proc/acpi/ directories
117 Say N to delete power /proc/acpi/ directories that have moved to /sys.
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/Linux-v4.19/drivers/ata/
Dpata_acpi.c39 struct pata_acpi *acpi = ap->private_data; in pacpi_pre_reset() local
40 if (ACPI_HANDLE(&ap->tdev) == NULL || ata_acpi_gtm(ap, &acpi->gtm) < 0) in pacpi_pre_reset()
55 struct pata_acpi *acpi = ap->private_data; in pacpi_cable_detect() local
57 if ((acpi->mask[0] | acpi->mask[1]) & (0xF8 << ATA_SHIFT_UDMA)) in pacpi_cable_detect()
74 struct pata_acpi *acpi = ap->private_data; in pacpi_discover_modes() local
78 probe = acpi->gtm; in pacpi_discover_modes()
101 struct pata_acpi *acpi = adev->link->ap->private_data; in pacpi_mode_filter() local
102 return mask & acpi->mask[adev->devno]; in pacpi_mode_filter()
114 struct pata_acpi *acpi = ap->private_data; in pacpi_set_piomode() local
117 if (!(acpi->gtm.flags & 0x10)) in pacpi_set_piomode()
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/Linux-v4.19/drivers/platform/x86/
Dintel-rst.c31 struct acpi_device *acpi; in irst_show_wakeup_events() local
35 acpi = to_acpi_device(dev); in irst_show_wakeup_events()
37 status = acpi_evaluate_integer(acpi->handle, "GFFS", NULL, &value); in irst_show_wakeup_events()
48 struct acpi_device *acpi; in irst_store_wakeup_events() local
53 acpi = to_acpi_device(dev); in irst_store_wakeup_events()
60 status = acpi_execute_simple_method(acpi->handle, "SFFS", value); in irst_store_wakeup_events()
77 struct acpi_device *acpi; in irst_show_wakeup_time() local
81 acpi = to_acpi_device(dev); in irst_show_wakeup_time()
83 status = acpi_evaluate_integer(acpi->handle, "GFTV", NULL, &value); in irst_show_wakeup_time()
94 struct acpi_device *acpi; in irst_store_wakeup_time() local
[all …]
Dclassmate-laptop.c55 static int cmpc_add_acpi_notify_device(struct acpi_device *acpi, char *name, in cmpc_add_acpi_notify_device() argument
65 inputdev->dev.parent = &acpi->dev; in cmpc_add_acpi_notify_device()
72 dev_set_drvdata(&acpi->dev, inputdev); in cmpc_add_acpi_notify_device()
76 static int cmpc_remove_acpi_notify_device(struct acpi_device *acpi) in cmpc_remove_acpi_notify_device() argument
78 struct input_dev *inputdev = dev_get_drvdata(&acpi->dev); in cmpc_remove_acpi_notify_device()
218 struct acpi_device *acpi; in cmpc_accel_sensitivity_show_v4() local
222 acpi = to_acpi_device(dev); in cmpc_accel_sensitivity_show_v4()
223 inputdev = dev_get_drvdata(&acpi->dev); in cmpc_accel_sensitivity_show_v4()
233 struct acpi_device *acpi; in cmpc_accel_sensitivity_store_v4() local
239 acpi = to_acpi_device(dev); in cmpc_accel_sensitivity_store_v4()
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Dintel-smartconnect.c26 static int smartconnect_acpi_init(struct acpi_device *acpi) in smartconnect_acpi_init() argument
31 status = acpi_evaluate_integer(acpi->handle, "GAOS", NULL, &value); in smartconnect_acpi_init()
36 dev_info(&acpi->dev, "Disabling Intel Smart Connect\n"); in smartconnect_acpi_init()
37 status = acpi_execute_simple_method(acpi->handle, "SAOS", 0); in smartconnect_acpi_init()
60 MODULE_DEVICE_TABLE(acpi, smartconnect_ids);
Dpanasonic-laptop.c187 MODULE_DEVICE_TABLE(acpi, pcc_device_ids);
366 struct acpi_device *acpi = to_acpi_device(dev); in show_numbatt() local
367 struct pcc_acpi *pcc = acpi_driver_data(acpi); in show_numbatt()
378 struct acpi_device *acpi = to_acpi_device(dev); in show_lcdtype() local
379 struct pcc_acpi *pcc = acpi_driver_data(acpi); in show_lcdtype()
390 struct acpi_device *acpi = to_acpi_device(dev); in show_mute() local
391 struct pcc_acpi *pcc = acpi_driver_data(acpi); in show_mute()
402 struct acpi_device *acpi = to_acpi_device(dev); in show_sticky() local
403 struct pcc_acpi *pcc = acpi_driver_data(acpi); in show_sticky()
414 struct acpi_device *acpi = to_acpi_device(dev); in set_sticky() local
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/Linux-v4.19/sound/soc/intel/common/
DMakefile3 snd-soc-sst-acpi-objs := sst-acpi.o
6 snd-soc-acpi-intel-match-objs := soc-acpi-intel-byt-match.o soc-acpi-intel-cht-match.o \
7 soc-acpi-intel-hsw-bdw-match.o \
8 soc-acpi-intel-skl-match.o soc-acpi-intel-kbl-match.o \
9 soc-acpi-intel-bxt-match.o soc-acpi-intel-glk-match.o \
10 soc-acpi-intel-cnl-match.o
13 obj-$(CONFIG_SND_SOC_INTEL_SST_ACPI) += snd-soc-sst-acpi.o
15 obj-$(CONFIG_SND_SOC_ACPI_INTEL_MATCH) += snd-soc-acpi-intel-match.o
/Linux-v4.19/Documentation/acpi/
Ddebug.txt18 you're interested in. At boot-time, use the acpi.debug_layer and
19 acpi.debug_level kernel command line options. After boot, you can use the
20 debug_layer and debug_level files in /sys/module/acpi/parameters/ to control
30 You can set the debug_layer mask at boot-time using the acpi.debug_layer
32 to /sys/module/acpi/parameters/debug_layer.
34 The possible components are defined in include/acpi/acoutput.h and
35 include/acpi/acpi_drivers.h. Reading /sys/module/acpi/parameters/debug_layer
78 You can set the debug_level mask at boot-time using the acpi.debug_level
80 to /sys/module/acpi/parameters/debug_level.
82 The possible levels are defined in include/acpi/acoutput.h. Reading
[all …]
Dmethod-tracing.txt22 /sys/module/acpi/parameters/debug_layer) and per-type level (known as
23 debug level, configured via /sys/module/acpi/parameters/debug_level).
36 # cd /sys/module/acpi/parameters
42 # cd /sys/module/acpi/parameters
46 # echo "method" > /sys/module/acpi/parameters/trace_state
49 # cd /sys/module/acpi/parameters
53 # echo "method-once" > /sys/module/acpi/parameters/trace_state
55 0xXXXXXXXX/0xYYYYYYYY: Refer to Documentation/acpi/debug.txt for
92 # cd /sys/module/acpi/parameters
98 # cd /sys/module/acpi/parameters
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Dinitrd_table_override.txt19 drivers/acpi/tables.c.
64 # They must be put into a /kernel/firmware/acpi directory inside the cpio
71 mkdir -p kernel/firmware/acpi
72 cp dsdt.aml kernel/firmware/acpi
77 cp facp.aml kernel/firmware/acpi
78 cp ssdt1.aml kernel/firmware/acpi
85 # reboot with increased acpi debug level, e.g. boot params:
86 acpi.debug_level=0x2 acpi.debug_layer=0xFFFFFFFF
104 ftp://kernel.org/pub/linux/kernel/people/lenb/acpi/utils/pmtools/acpidump
107 /sys/firmware/acpi/tables
Dlinuxized-acpica.txt10 ACPICA and Linux. It also describes how ACPICA code in drivers/acpi/acpica,
11 include/acpi and tools/power/acpi is automatically updated to follow the
77 include/acpi/acpiosxf.h
78 drivers/acpi/osl.c
79 include/acpi/platform
83 drivers/acpi/acpica
84 include/acpi/ac*.h
85 tools/power/acpi
89 drivers/acpi
90 include/linux/acpi.h
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Daml-debugger.txt22 $ make acpi
26 tools/acpi/power/acpi/acpidbg/acpidbg
38 # tools/acpi/power/acpi/acpidbg/acpidbg
Dnamespace.txt13 /sys/bus/acpi/devices.
306 implementation is located in the drivers/acpi/glue.c file, but there are
309 drivers/pci/pci-acpi.c.
319 | LNXSYSTEM:00 | \ | acpi:LNXSYSTEM: |
323 +-| LNXPWRBN:00 | N/A | acpi:LNXPWRBN: |
327 +-| LNXSLPBN:00 | N/A | acpi:LNXSLPBN: |
331 +-| LNXCPU:00 | \_PR_.CPU0 | acpi:LNXCPU: |
335 +-| LNXSYBUS:00 | \_SB_ | acpi:LNXSYBUS: |
339 | +-| PNP0C0D:00 | \_SB_.LID0 | acpi:PNP0C0D: |
343 | +-| PNP0A08:00 | \_SB_.PCI0 | acpi:PNP0A08:PNP0A03: |
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/Linux-v4.19/drivers/acpi/acpica/
DMakefile10 obj-y += acpi.o
12 acpi-y := \
30 acpi-y += \
47 acpi-y += \
75 acpi-y += \
86 acpi-$(ACPI_FUTURE_USAGE) += hwtimer.o
88 acpi-y += \
111 acpi-$(ACPI_FUTURE_USAGE) += nsdumpdv.o
113 acpi-y += \
126 acpi-y += \
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/Linux-v4.19/drivers/gpu/drm/gma500/
Dopregion.c244 struct opregion_acpi *acpi; in psb_intel_opregion_video_event() local
249 acpi = system_opregion->acpi; in psb_intel_opregion_video_event()
250 acpi->csts = 0; in psb_intel_opregion_video_event()
267 if (opregion->acpi) { in psb_intel_opregion_init()
271 opregion->acpi->csts = 0; in psb_intel_opregion_init()
272 opregion->acpi->drdy = 1; in psb_intel_opregion_init()
287 if (opregion->acpi) { in psb_intel_opregion_fini()
288 opregion->acpi->drdy = 0; in psb_intel_opregion_fini()
299 opregion->acpi = NULL; in psb_intel_opregion_fini()
340 opregion->acpi = base + OPREGION_ACPI_OFFSET; in psb_intel_opregion_setup()
/Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/engine/device/
Dacpi.c33 container_of(nb, typeof(*device), acpi.nb); in nvkm_acpi_ntfy()
47 unregister_acpi_notifier(&device->acpi.nb); in nvkm_acpi_fini()
55 device->acpi.nb.notifier_call = nvkm_acpi_ntfy; in nvkm_acpi_init()
56 register_acpi_notifier(&device->acpi.nb); in nvkm_acpi_init()
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-bus-acpi1 What: /sys/bus/acpi/devices/.../path
12 What: /sys/bus/acpi/devices/.../modalias
17 That is acpi:HHHHHHHH:[CCCCCCC:]. Where each HHHHHHHH or
20 What: /sys/bus/acpi/devices/.../hid
29 What: /sys/bus/acpi/devices/.../description
36 What: /sys/bus/acpi/devices/.../adr
45 What: /sys/bus/acpi/devices/.../uid
52 What: /sys/bus/acpi/devices/.../eject
60 What: /sys/bus/acpi/devices/.../status
88 What: /sys/bus/acpi/devices/.../hrv
Dsysfs-platform-dptf4 Contact: linux-acpi@vger.kernel.org
11 Contact: linux-acpi@vger.kernel.org
19 Contact: linux-acpi@vger.kernel.org
27 Contact: linux-acpi@vger.kernel.org
38 Contact: linux-acpi@vger.kernel.org
Dsysfs-devices-platform-dock4 Contact: linux-acpi@vger.kernel.org
12 Contact: linux-acpi@vger.kernel.org
20 Contact: linux-acpi@vger.kernel.org
27 Contact: linux-acpi@vger.kernel.org
36 Contact: linux-acpi@vger.kernel.org
/Linux-v4.19/drivers/gpu/drm/i915/
Dintel_opregion.c622 struct opregion_acpi *acpi; in intel_opregion_video_event() local
628 acpi = opregion->acpi; in intel_opregion_video_event()
630 if (event->type == 0x80 && ((acpi->cevt & 1) == 0)) in intel_opregion_video_event()
633 acpi->csts = 0; in intel_opregion_video_event()
646 if (i < ARRAY_SIZE(opregion->acpi->didl)) { in set_did()
647 opregion->acpi->didl[i] = val; in set_did()
649 i -= ARRAY_SIZE(opregion->acpi->didl); in set_did()
651 if (WARN_ON(i >= ARRAY_SIZE(opregion->acpi->did2))) in set_did()
654 opregion->acpi->did2[i] = val; in set_did()
714 max_outputs = ARRAY_SIZE(opregion->acpi->didl) + in intel_didl_outputs()
[all …]
/Linux-v4.19/drivers/xen/
DMakefile15 dom0-$(CONFIG_XEN_ACPI) += acpi.o $(xen-pad-y)
16 xen-pad-$(CONFIG_X86) += xen-acpi-pad.o
34 obj-$(CONFIG_XEN_ACPI_HOTPLUG_MEMORY) += xen-acpi-memhotplug.o
35 obj-$(CONFIG_XEN_ACPI_HOTPLUG_CPU) += xen-acpi-cpuhotplug.o
36 obj-$(CONFIG_XEN_ACPI_PROCESSOR) += xen-acpi-processor.o
/Linux-v4.19/drivers/firmware/efi/
Ddev-path-parser.c51 'A' + ((node->acpi.hid >> 10) & 0x1f) - 1, in parse_acpi_path()
52 'A' + ((node->acpi.hid >> 5) & 0x1f) - 1, in parse_acpi_path()
53 'A' + ((node->acpi.hid >> 0) & 0x1f) - 1, in parse_acpi_path()
54 node->acpi.hid >> 16); in parse_acpi_path()
55 sprintf(hid_uid.uid, "%u", node->acpi.uid); in parse_acpi_path()
/Linux-v4.19/Documentation/laptops/
Dthinkpad-acpi.txt8 http://ibm-acpi.sf.net/
16 This driver used to be named ibm-acpi until kernel 2.6.21 and release
17 0.13-20070314. It used to be in the drivers/acpi tree, but it was
18 moved to the drivers/misc tree and renamed to thinkpad-acpi for kernel
22 The driver is named "thinkpad-acpi". In some places, like module
26 "tpacpi" is used as a shorthand where "thinkpad-acpi" would be too
51 site, http://ibm-acpi.sf.net/. I appreciate any success or failure
82 The procfs interface creates the /proc/acpi/ibm directory. There is a
98 thinkpad-acpi's implementation of sysfs interfaces.
100 Also, any bugs in the thinkpad-acpi sysfs driver code or in the
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/Linux-v4.19/sound/soc/intel/atom/sst/
DMakefile4 snd-intel-sst-acpi-objs += sst_acpi.o
8 obj-$(CONFIG_SND_SST_IPC_ACPI) += snd-intel-sst-acpi.o

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