Lines Matching +full:boost +full:- +full:mode

1 .. SPDX-License-Identifier: GPL-2.0-or-later
12 Before the launch of M-Series laptops (~2018), the "WMAX" device controlled
13 basic RGB lighting, deep sleep mode, HDMI mode and amplifier status.
19 The alienware-wmi driver controls both interfaces.
24 WMI device documentation: Documentation/wmi/devices/alienware-wmi.rst
27 -----------------
29 - Alienware M-Series laptops
30 - Alienware X-Series laptops
31 - Alienware Aurora Desktops
32 - Dell G-Series laptops
35 the features described in this document, try the following alienware-wmi module
38 - ``force_platform_profile=1``: Forces probing for platform profile support
39 - ``force_hwmon=1``: Forces probing for HWMON support
43 ``drivers/platform/x86/dell/alienware-wmi-wmax.c`` or contacting the maintainer
47 ------
51 - :ref:`Platform Profile <platform-profile>`:
53   - Thermal profile control
55   - G-Mode toggling
57 - :ref:`HWMON <hwmon>`:
59   - Sensor monitoring
61   - Manual fan control
63 .. _platform-profile:
66 ----------------
69 exposed to user-space through the Platform Profile class interface. Refer to
70 :ref:`sysfs-class-platform-profile <abi_file_testing_sysfs_class_platform_profile>`
73 The name of the platform-profile class device exported by this driver is
74 "alienware-wmi" and it's path can be found with:
78  grep -l "alienware-wmi" /sys/class/platform-profile/platform-profile-*/name | sed 's|/[^/]*$||'
80 If the device supports G-Mode, it is also toggled when selecting the
90 -----
93 of these features are exposed to user-space through the HWMON interface.
100  grep -l "alienware_wmi" /sys/class/hwmon/hwmon*/name | sed 's|/[^/]*$||'
103 :ref:`sysfs-class-hwmon <abi_file_testing_sysfs_class_hwmon>` for more
107 interface. Instead it let's us control a fan `boost` value. This `boost` value
112  pwm = pwm_base + (fan_boost / 255) * (pwm_max - pwm_base)
114 Due to the above behavior, the fan `boost` control is exposed to user-space
120 fan[1-4]_boost			RW	Fan boost value.