Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1What: /sys/devices/platform/<platform>/cpufv
2Date: Oct 2010
3KernelVersion: 2.6.37
4Contact: "Corentin Chary" <corentincj@iksaif.net>
5Description:
6 Change CPU clock configuration (write-only).
7 There are three available clock configuration:
8
9 * 0 -> Super Performance Mode
10 * 1 -> High Performance Mode
11 * 2 -> Power Saving Mode
12
13What: /sys/devices/platform/<platform>/camera
14Date: Jan 2010
15KernelVersion: 2.6.39
16Contact: "Corentin Chary" <corentincj@iksaif.net>
17Description:
18 Control the camera. 1 means on, 0 means off.
19
20What: /sys/devices/platform/<platform>/cardr
21Date: Jan 2010
22KernelVersion: 2.6.39
23Contact: "Corentin Chary" <corentincj@iksaif.net>
24Description:
25 Control the card reader. 1 means on, 0 means off.
26
27What: /sys/devices/platform/<platform>/touchpad
28Date: Jan 2010
29KernelVersion: 2.6.39
30Contact: "Corentin Chary" <corentincj@iksaif.net>
31Description:
32 Control the card touchpad. 1 means on, 0 means off.
33
34What: /sys/devices/platform/<platform>/lid_resume
35Date: May 2012
36KernelVersion: 3.5
37Contact: "AceLan Kao" <acelan.kao@canonical.com>
38Description:
39 Resume on lid open. 1 means on, 0 means off.
40
41What: /sys/devices/platform/<platform>/fan_boost_mode
42Date: Sep 2019
43KernelVersion: 5.3
44Contact: "Yurii Pavlovskyi" <yurii.pavlovskyi@gmail.com>
45Description:
46 Fan boost mode:
47 * 0 - normal,
48 * 1 - overboost,
49 * 2 - silent
50
51What: /sys/devices/platform/<platform>/throttle_thermal_policy
52Date: Dec 2019
53KernelVersion: 5.6
54Contact: "Leonid Maksymchuk" <leonmaxx@gmail.com>
55Description:
56 Throttle thermal policy mode:
57 * 0 - default,
58 * 1 - overboost,
59 * 2 - silent
60
61What: /sys/devices/platform/<platform>/gpu_mux_mode
62Date: Aug 2022
63KernelVersion: 6.1
64Contact: "Luke Jones" <luke@ljones.dev>
65Description:
66 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
67 Switch the GPU hardware MUX mode. Laptops with this feature can
68 can be toggled to boot with only the dGPU (discrete mode) or in
69 standard Optimus/Hybrid mode. On switch a reboot is required:
70
71 * 0 - Discrete GPU,
72 * 1 - Optimus/Hybrid,
73
74What: /sys/devices/platform/<platform>/dgpu_disable
75Date: Aug 2022
76KernelVersion: 5.17
77Contact: "Luke Jones" <luke@ljones.dev>
78Description:
79 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
80 Disable discrete GPU:
81 * 0 - Enable dGPU,
82 * 1 - Disable dGPU
83
84What: /sys/devices/platform/<platform>/egpu_enable
85Date: Aug 2022
86KernelVersion: 5.17
87Contact: "Luke Jones" <luke@ljones.dev>
88Description:
89 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
90 Enable the external GPU paired with ROG X-Flow laptops.
91 Toggling this setting will also trigger ACPI to disable the dGPU:
92
93 * 0 - Disable,
94 * 1 - Enable
95
96What: /sys/devices/platform/<platform>/panel_od
97Date: Aug 2022
98KernelVersion: 5.17
99Contact: "Luke Jones" <luke@ljones.dev>
100Description:
101 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
102 Enable an LCD response-time boost to reduce or remove ghosting:
103 * 0 - Disable,
104 * 1 - Enable
105
106What: /sys/devices/platform/<platform>/charge_mode
107Date: Jun 2023
108KernelVersion: 6.5
109Contact: "Luke Jones" <luke@ljones.dev>
110Description:
111 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
112 Get the current charging mode being used:
113 * 1 - Barrel connected charger,
114 * 2 - USB-C charging
115 * 3 - Both connected, barrel used for charging
116
117What: /sys/devices/platform/<platform>/egpu_connected
118Date: Jun 2023
119KernelVersion: 6.5
120Contact: "Luke Jones" <luke@ljones.dev>
121Description:
122 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
123 Show if the egpu (XG Mobile) is correctly connected:
124 * 0 - False,
125 * 1 - True
126
127What: /sys/devices/platform/<platform>/mini_led_mode
128Date: Jun 2023
129KernelVersion: 6.5
130Contact: "Luke Jones" <luke@ljones.dev>
131Description:
132 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
133 Change the mini-LED mode:
134 * 0 - Single-zone,
135 * 1 - Multi-zone
136 * 2 - Multi-zone strong (available on newer generation mini-led)
137
138What: /sys/devices/platform/<platform>/available_mini_led_mode
139Date: Apr 2024
140KernelVersion: 6.10
141Contact: "Luke Jones" <luke@ljones.dev>
142Description:
143 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
144 List the available mini-led modes.
145
146What: /sys/devices/platform/<platform>/ppt_pl1_spl
147Date: Jun 2023
148KernelVersion: 6.5
149Contact: "Luke Jones" <luke@ljones.dev>
150Description:
151 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
152 Set the Package Power Target total of CPU: PL1 on Intel, SPL on AMD.
153 Shown on Intel+Nvidia or AMD+Nvidia based systems:
154
155 * min=5, max=250
156
157What: /sys/devices/platform/<platform>/ppt_pl2_sppt
158Date: Jun 2023
159KernelVersion: 6.5
160Contact: "Luke Jones" <luke@ljones.dev>
161Description:
162 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
163 Set the Slow Package Power Tracking Limit of CPU: PL2 on Intel, SPPT,
164 on AMD. Shown on Intel+Nvidia or AMD+Nvidia based systems:
165
166 * min=5, max=250
167
168What: /sys/devices/platform/<platform>/ppt_fppt
169Date: Jun 2023
170KernelVersion: 6.5
171Contact: "Luke Jones" <luke@ljones.dev>
172Description:
173 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
174 Set the Fast Package Power Tracking Limit of CPU. AMD+Nvidia only:
175 * min=5, max=250
176
177What: /sys/devices/platform/<platform>/ppt_apu_sppt
178Date: Jun 2023
179KernelVersion: 6.5
180Contact: "Luke Jones" <luke@ljones.dev>
181Description:
182 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
183 Set the APU SPPT limit. Shown on full AMD systems only:
184 * min=5, max=130
185
186What: /sys/devices/platform/<platform>/ppt_platform_sppt
187Date: Jun 2023
188KernelVersion: 6.5
189Contact: "Luke Jones" <luke@ljones.dev>
190Description:
191 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
192 Set the platform SPPT limit. Shown on full AMD systems only:
193 * min=5, max=130
194
195What: /sys/devices/platform/<platform>/nv_dynamic_boost
196Date: Jun 2023
197KernelVersion: 6.5
198Contact: "Luke Jones" <luke@ljones.dev>
199Description:
200 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
201 Set the dynamic boost limit of the Nvidia dGPU:
202 * min=5, max=25
203
204What: /sys/devices/platform/<platform>/nv_temp_target
205Date: Jun 2023
206KernelVersion: 6.5
207Contact: "Luke Jones" <luke@ljones.dev>
208Description:
209 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
210 Set the target temperature limit of the Nvidia dGPU:
211 * min=75, max=87
212
213What: /sys/devices/platform/<platform>/boot_sound
214Date: Apr 2024
215KernelVersion: 6.10
216Contact: "Luke Jones" <luke@ljones.dev>
217Description:
218 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
219 Set if the BIOS POST sound is played on boot.
220 * 0 - False,
221 * 1 - True
222
223What: /sys/devices/platform/<platform>/mcu_powersave
224Date: Apr 2024
225KernelVersion: 6.10
226Contact: "Luke Jones" <luke@ljones.dev>
227Description:
228 DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury
229 Set if the MCU can go in to low-power mode on system sleep
230 * 0 - False,
231 * 1 - True