| /Linux-v5.15/Documentation/admin-guide/laptops/ |
| D | sony-laptop.rst | 11 obsoleted by sony-laptop now.
24 are indexes to the table "sony_laptop_input_keycode_map" in the sony-laptop.c
30 If your laptop model supports it, you will find sysfs files in the
46 Loading the sony-laptop module will create a
47 /sys/devices/platform/sony-laptop/
57 when the laptop will be rebooted
67 by your particular laptop model.
71 # echo "1" > /sys/devices/platform/sony-laptop/brightness_default
77 # echo "8" > /sys/devices/platform/sony-laptop/brightness_default
83 # cat /sys/devices/platform/sony-laptop/brightness_default
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| D | laptop-mode.rst | 2 How to conserve battery power using laptop-mode
14 Laptop mode is used to minimize the time that the hard disk needs to be spun up,
33 To use laptop mode, you don't need to set any kernel configuration options
35 laptop mode will automatically be started when you're on battery. For
40 To configure laptop mode, you need to edit the configuration file, which is
41 located in /etc/default/laptop-mode on Debian-based systems, or in
42 /etc/sysconfig/laptop-mode on other systems.
44 Unfortunately, automatic enabling of laptop mode does not work for
45 laptops that don't have ACPI. On those laptops, you need to start laptop
46 mode manually. To start laptop mode, run "laptop_mode start", and to
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| D | asus-laptop.rst | 2 Asus Laptop Extras
52 Try "modprobe asus-laptop". Check your dmesg (simply type dmesg). You should
55 Asus Laptop Extras version 0.42
58 If it is not the output you have on your laptop, send it (and the laptop's
61 That's all, now, all the events generated by the hotkeys of your laptop
69 /sys/devices/platform/asus-laptop/infos entry. If you have a question or a
88 /sys/class/backlight/asus-laptop/. Brightness Values are between 0 and 15.
116 - L2X00D (locks the laptop under certain conditions)
119 /sys/devices/platform/asus-laptop/display. The significance of those values
165 a) does not lock the laptop (try a boot with noapic / nolapic if it does)
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| D | index.rst | 4 Laptop Drivers
10 asus-laptop
12 laptop-mode
13 lg-laptop
14 sony-laptop
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| D | lg-laptop.rst | 4 LG Gram laptop extra features
26 Writing 0/1 to /sys/devices/platform/lg-laptop/reader_mode disables/enables
34 Writing 0/1 to /sys/devices/platform/lg-laptop/fn_lock disables/enables
41 Writing 80/100 to /sys/devices/platform/lg-laptop/battery_care_limit
51 Writing 1/0 to /sys/devices/platform/lg-laptop/fan_mode disables/enables
58 Writing 0/1 to /sys/devices/platform/lg-laptop/usb_charge disables/enables
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| D | sonypi.rst | 132 Fn-keys which put the laptop in sleeping state, or switch the
139 - some users reported that the laptop speed is lower (dhrystone
141 reproduce it on my laptop and not all users have this problem.
145 laptop.
158 laptop. Permanently.
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| /Linux-v5.15/drivers/platform/x86/ |
| D | Kconfig | 12 x86 platforms, including vendor-specific laptop extension drivers.
53 tristate "Huawei WMI laptop extras driver"
81 tristate "WMI support for MXM Laptop Graphics"
84 MXM is a standard for laptop graphics cards, the WMI interface
151 tristate "Acer WMI Laptop Extras"
168 If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
210 tristate "Asus Laptop Extras"
231 If you have an ACPI-compatible ASUS laptop, say Y or M here.
264 Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
312 It also gives access to some extra laptop functionalities like
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| D | Makefile | 33 obj-$(CONFIG_ASUS_LAPTOP) += asus-laptop.o
37 obj-$(CONFIG_EEEPC_LAPTOP) += eeepc-laptop.o
48 obj-$(CONFIG_FUJITSU_LAPTOP) += fujitsu-laptop.o
64 obj-$(CONFIG_IDEAPAD_LAPTOP) += ideapad-laptop.o
73 obj-$(CONFIG_MSI_LAPTOP) += msi-laptop.o
84 obj-$(CONFIG_SAMSUNG_LAPTOP) += samsung-laptop.o
96 # Laptop drivers
97 obj-$(CONFIG_ACPI_CMPC) += classmate-laptop.o
98 obj-$(CONFIG_COMPAL_LAPTOP) += compal-laptop.o
99 obj-$(CONFIG_LG_LAPTOP) += lg-laptop.o
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| D | xo1-rfkill.c | 3 * Support for rfkill through the OLPC XO-1 laptop embedded controller
5 * Copyright (C) 2010 One Laptop per Child
77 MODULE_AUTHOR("Daniel Drake <dsd@laptop.org>");
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| D | msi-laptop.c | 10 * msi-laptop.c - MSI S270 laptop support. This laptop is sold under
15 * This driver exports a few files in /sys/devices/platform/msi-laptop-pf/:
33 * available to userspace under /sys/class/backlight/msi-laptop-bl/.
38 * laptop as MSI S270. YMMV.
114 /* MSI laptop quirks */
123 * On Linux, msi-laptop driver will do the same thing to disable the
563 .name = "msi-laptop-pf",
588 pr_info("Identified laptop model '%s'\n", dmi->ident); in dmi_check_cb()
955 msi_laptop_input_dev->name = "MSI Laptop hotkeys"; in msi_laptop_input_setup()
956 msi_laptop_input_dev->phys = "msi-laptop/input0"; in msi_laptop_input_setup()
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| D | topstar-laptop.c | 3 * Topstar Laptop ACPI Extras driver
9 * asus/eepc/fujitsu-laptop, thanks to their authors.
151 input->name = "Topstar Laptop extra buttons"; in topstar_input_init()
358 .name = "Topstar laptop ACPI driver",
399 MODULE_DESCRIPTION("Topstar Laptop ACPI Extras driver");
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| D | fujitsu-laptop.c | 12 Templated from msi-laptop.c and thinkpad_acpi.c which is copyright
18 * fujitsu-laptop.c - Fujitsu laptop support, providing access to additional
60 #define ACPI_FUJITSU_BL_DRIVER_NAME "Fujitsu laptop FUJ02B1 ACPI brightness driver"
63 #define ACPI_FUJITSU_LAPTOP_DRIVER_NAME "Fujitsu laptop FUJ02E3 ACPI hotkeys driver"
126 /* Device used to access hotkeys and other features on the laptop */
328 .name = "fujitsu-laptop",
374 bd = devm_backlight_device_register(&device->dev, "fujitsu-laptop", in fujitsu_backlight_register()
481 pr_info("Identified laptop model '%s'\n", id->ident); in fujitsu_laptop_dmi_keymap_override()
546 priv->pf_device = platform_device_alloc("fujitsu-laptop", -1); in fujitsu_laptop_platform_add()
993 /* Register laptop driver */ in fujitsu_init()
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| /Linux-v5.15/Documentation/ABI/testing/ |
| D | sysfs-platform-msi-laptop | 1 What: /sys/devices/platform/msi-laptop-pf/lcd_level
8 What: /sys/devices/platform/msi-laptop-pf/auto_brightness
17 What: /sys/devices/platform/msi-laptop-pf/wlan
24 What: /sys/devices/platform/msi-laptop-pf/bluetooth
33 What: /sys/devices/platform/msi-laptop-pf/touchpad
41 What: /sys/devices/platform/msi-laptop-pf/turbo_mode
54 What: /sys/devices/platform/msi-laptop-pf/eco_mode
64 What: /sys/devices/platform/msi-laptop-pf/turbo_cooldown
75 What: /sys/devices/platform/msi-laptop-pf/auto_fan
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| D | sysfs-platform-lg-laptop | 1 What: /sys/devices/platform/lg-laptop/reader_mode
8 What: /sys/devices/platform/lg-laptop/fn_lock
15 What: /sys/devices/platform/lg-laptop/battery_care_limit
22 What: /sys/devices/platform/lg-laptop/fan_mode
29 What: /sys/devices/platform/lg-laptop/usb_charge
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| /Linux-v5.15/Documentation/misc-devices/ |
| D | lis3lv02d.rst | 40 the laptop to act as a pinball machine-esque joystick. Joystick device can be
78 * When the laptop is horizontal the position reported is about 0 for X and Y
83 * If the laptop is put upside-down, Z becomes negative
85 If your laptop model is not recognized (cf "dmesg"), you can send an
87 laptop, please include the output of "dmidecode" plus the value of
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| /Linux-v5.15/Documentation/sound/hd-audio/ |
| D | models.rst | 65 laptop-amic
67 laptop-dmic
434 laptop laptop with HP jack sensing
464 laptop
466 laptop-imic
481 laptop
483 laptop-dig
724 Dell laptop
726 Dell Vostro 3500 laptop
762 VAIO laptop without SPDIF
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| /Linux-v5.15/drivers/platform/surface/ |
| D | surface_gpe.c | 122 .ident = "Surface Laptop 1",
125 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Laptop"),
130 .ident = "Surface Laptop 2",
133 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Laptop 2"),
138 .ident = "Surface Laptop 3 (Intel 13\")",
150 .ident = "Surface Laptop 3 (Intel 15\")",
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| D | surface_aggregator_registry.c | 125 * - Surface Laptop 1 and 2,
150 /* Devices for Surface Laptop 3 and 4. */
162 /* Devices for Surface Laptop Go. */
492 /* Surface Laptop 1 */
495 /* Surface Laptop 2 */
498 /* Surface Laptop 3 (13", Intel) */
501 /* Surface Laptop 3 (15", AMD) and 4 (15", AMD) */
504 /* Surface Laptop 4 (13", Intel) */
507 /* Surface Laptop Go 1 */
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| /Linux-v5.15/drivers/char/ |
| D | toshiba.c | 33 * Note: Unfortunately the laptop hardware can close the System Configuration
66 MODULE_DESCRIPTION("Toshiba laptop SMM driver");
204 * Put the laptop into System Management Mode
396 * Probe for the presence of a Toshiba laptop
399 * laptop, otherwise zero and determines the Machine ID, BIOS version and
417 pr_err("toshiba: not a supported Toshiba laptop\n"); in tosh_probe()
430 /* if this is not a Toshiba laptop carry flag is set and ah=0x86 */ in tosh_probe()
433 pr_err("toshiba: not a supported Toshiba laptop\n"); in tosh_probe()
442 /* next get the machine ID of the current laptop */ in tosh_probe()
481 /* are we running on a Toshiba laptop */ in toshiba_init()
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| /Linux-v5.15/drivers/net/wireless/marvell/mwifiex/ |
| D | pcie_quirks.c | 75 .ident = "Surface Laptop 1",
78 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Laptop"),
83 .ident = "Surface Laptop 2",
86 DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "Surface Laptop 2"),
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| /Linux-v5.15/drivers/staging/olpc_dcon/ |
| D | Kconfig | 3 tristate "One Laptop Per Child Display CONtroller support"
9 In order to support very low power operation, the XO laptop uses a
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| /Linux-v5.15/drivers/platform/olpc/ |
| D | Kconfig | 12 Unless you have an OLPC XO laptop, you will want to say N.
27 Unless you have an OLPC XO laptop, you will want to say N.
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| /Linux-v5.15/tools/ |
| D | Makefile | 19 @echo ' freefall - laptop accelerometer program for disk protection'
98 $(call descend,laptop/$@)
131 $(call descend,laptop/$(@:_install=),install)
179 $(call descend,laptop/freefall,clean)
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| /Linux-v5.15/drivers/hid/surface-hid/ |
| D | Kconfig | 17 Surface Laptop 3. On those models, it is mainly used to connect the
28 Driver to support HID keyboards on Surface Laptop 1 and 2 devices.
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| /Linux-v5.15/Documentation/driver-api/surface_aggregator/ |
| D | overview.rst | 20 Book 2, Surface Laptop 1) and later generation devices, SAM is responsible
26 display part from the keyboard part of the device), on the Surface Laptop 1
29 Laptop 3 and Surface Book 3, is responsible for all major HID input (i.e.
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