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TOMOYO Linux Cross Reference
Linux/Documentation/ABI/testing/sysfs-platform-asus-wmi

Version: ~ [ linux-6.12-rc7 ] ~ [ linux-6.11.7 ] ~ [ linux-6.10.14 ] ~ [ linux-6.9.12 ] ~ [ linux-6.8.12 ] ~ [ linux-6.7.12 ] ~ [ linux-6.6.60 ] ~ [ linux-6.5.13 ] ~ [ linux-6.4.16 ] ~ [ linux-6.3.13 ] ~ [ linux-6.2.16 ] ~ [ linux-6.1.116 ] ~ [ linux-6.0.19 ] ~ [ linux-5.19.17 ] ~ [ linux-5.18.19 ] ~ [ linux-5.17.15 ] ~ [ linux-5.16.20 ] ~ [ linux-5.15.171 ] ~ [ linux-5.14.21 ] ~ [ linux-5.13.19 ] ~ [ linux-5.12.19 ] ~ [ linux-5.11.22 ] ~ [ linux-5.10.229 ] ~ [ linux-5.9.16 ] ~ [ linux-5.8.18 ] ~ [ linux-5.7.19 ] ~ [ linux-5.6.19 ] ~ [ linux-5.5.19 ] ~ [ linux-5.4.285 ] ~ [ linux-5.3.18 ] ~ [ linux-5.2.21 ] ~ [ linux-5.1.21 ] ~ [ linux-5.0.21 ] ~ [ linux-4.20.17 ] ~ [ linux-4.19.323 ] ~ [ linux-4.18.20 ] ~ [ linux-4.17.19 ] ~ [ linux-4.16.18 ] ~ [ linux-4.15.18 ] ~ [ linux-4.14.336 ] ~ [ linux-4.13.16 ] ~ [ linux-4.12.14 ] ~ [ linux-4.11.12 ] ~ [ linux-4.10.17 ] ~ [ linux-4.9.337 ] ~ [ linux-4.4.302 ] ~ [ linux-3.10.108 ] ~ [ linux-2.6.32.71 ] ~ [ linux-2.6.0 ] ~ [ linux-2.4.37.11 ] ~ [ unix-v6-master ] ~ [ ccs-tools-1.8.12 ] ~ [ policy-sample ] ~
Architecture: ~ [ i386 ] ~ [ alpha ] ~ [ m68k ] ~ [ mips ] ~ [ ppc ] ~ [ sparc ] ~ [ sparc64 ] ~

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

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