diff options
Diffstat (limited to 'Documentation/ABI/testing')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-platform-profile | 2 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-driver-uniwill-laptop | 53 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-fs-f2fs | 6 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-asus-wmi | 17 | ||||
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-ayaneo-ec | 19 |
5 files changed, 97 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-platform-profile b/Documentation/ABI/testing/sysfs-class-platform-profile index dc72adfb830a..fcab26894ec3 100644 --- a/Documentation/ABI/testing/sysfs-class-platform-profile +++ b/Documentation/ABI/testing/sysfs-class-platform-profile @@ -23,6 +23,8 @@ Description: This file contains a space-separated list of profiles supported power consumption with a slight bias towards performance performance High performance operation + max-power Higher performance operation that may exceed + internal battery draw limits when on AC power custom Driver defined custom profile ==================== ======================================== diff --git a/Documentation/ABI/testing/sysfs-driver-uniwill-laptop b/Documentation/ABI/testing/sysfs-driver-uniwill-laptop new file mode 100644 index 000000000000..eaeb659793d2 --- /dev/null +++ b/Documentation/ABI/testing/sysfs-driver-uniwill-laptop @@ -0,0 +1,53 @@ +What: /sys/bus/platform/devices/INOU0000:XX/fn_lock_toggle_enable +Date: November 2025 +KernelVersion: 6.19 +Contact: Armin Wolf <W_Armin@gmx.de> +Description: + Allows userspace applications to enable/disable the FN lock feature + of the integrated keyboard by writing "1"/"0" into this file. + + Reading this file returns the current enable status of the FN lock functionality. + +What: /sys/bus/platform/devices/INOU0000:XX/super_key_toggle_enable +Date: November 2025 +KernelVersion: 6.19 +Contact: Armin Wolf <W_Armin@gmx.de> +Description: + Allows userspace applications to enable/disable the super key functionality + of the integrated keyboard by writing "1"/"0" into this file. + + Reading this file returns the current enable status of the super key functionality. + +What: /sys/bus/platform/devices/INOU0000:XX/touchpad_toggle_enable +Date: November 2025 +KernelVersion: 6.19 +Contact: Armin Wolf <W_Armin@gmx.de> +Description: + Allows userspace applications to enable/disable the touchpad toggle functionality + of the integrated touchpad by writing "1"/"0" into this file. + + Reading this file returns the current enable status of the touchpad toggle + functionality. + +What: /sys/bus/platform/devices/INOU0000:XX/rainbow_animation +Date: November 2025 +KernelVersion: 6.19 +Contact: Armin Wolf <W_Armin@gmx.de> +Description: + Forces the integrated lightbar to display a rainbow animation when the machine + is not suspended. Writing "1"/"0" into this file enables/disables this + functionality. + + Reading this file returns the current status of the rainbow animation functionality. + +What: /sys/bus/platform/devices/INOU0000:XX/breathing_in_suspend +Date: November 2025 +KernelVersion: 6.19 +Contact: Armin Wolf <W_Armin@gmx.de> +Description: + Causes the integrated lightbar to display a breathing animation when the machine + has been suspended and is running on AC power. Writing "1"/"0" into this file + enables/disables this functionality. + + Reading this file returns the current status of the breathing animation + functionality. diff --git a/Documentation/ABI/testing/sysfs-fs-f2fs b/Documentation/ABI/testing/sysfs-fs-f2fs index b590809869ca..770470e0598b 100644 --- a/Documentation/ABI/testing/sysfs-fs-f2fs +++ b/Documentation/ABI/testing/sysfs-fs-f2fs @@ -643,6 +643,12 @@ Contact: "Jaegeuk Kim" <jaegeuk@kernel.org> Description: Shows the number of unusable blocks in a section which was defined by the zone capacity reported by underlying zoned device. +What: /sys/fs/f2fs/<disk>/max_open_zones +Date: November 2025 +Contact: "Yongpeng Yang" <yangyongpeng@xiaomi.com> +Description: Shows the max number of zones that F2FS can write concurrently when a zoned + device is mounted. + What: /sys/fs/f2fs/<disk>/current_atomic_write Date: July 2022 Contact: "Daeho Jeong" <daehojeong@google.com> diff --git a/Documentation/ABI/testing/sysfs-platform-asus-wmi b/Documentation/ABI/testing/sysfs-platform-asus-wmi index 28144371a0f1..89acb6638df8 100644 --- a/Documentation/ABI/testing/sysfs-platform-asus-wmi +++ b/Documentation/ABI/testing/sysfs-platform-asus-wmi @@ -63,6 +63,7 @@ Date: Aug 2022 KernelVersion: 6.1 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Switch the GPU hardware MUX mode. Laptops with this feature can can be toggled to boot with only the dGPU (discrete mode) or in standard Optimus/Hybrid mode. On switch a reboot is required: @@ -75,6 +76,7 @@ Date: Aug 2022 KernelVersion: 5.17 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Disable discrete GPU: * 0 - Enable dGPU, * 1 - Disable dGPU @@ -84,6 +86,7 @@ Date: Aug 2022 KernelVersion: 5.17 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Enable the external GPU paired with ROG X-Flow laptops. Toggling this setting will also trigger ACPI to disable the dGPU: @@ -95,6 +98,7 @@ Date: Aug 2022 KernelVersion: 5.17 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Enable an LCD response-time boost to reduce or remove ghosting: * 0 - Disable, * 1 - Enable @@ -104,6 +108,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Get the current charging mode being used: * 1 - Barrel connected charger, * 2 - USB-C charging @@ -114,6 +119,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Show if the egpu (XG Mobile) is correctly connected: * 0 - False, * 1 - True @@ -123,6 +129,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Change the mini-LED mode: * 0 - Single-zone, * 1 - Multi-zone @@ -133,6 +140,7 @@ Date: Apr 2024 KernelVersion: 6.10 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury List the available mini-led modes. What: /sys/devices/platform/<platform>/ppt_pl1_spl @@ -140,6 +148,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set the Package Power Target total of CPU: PL1 on Intel, SPL on AMD. Shown on Intel+Nvidia or AMD+Nvidia based systems: @@ -150,6 +159,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set the Slow Package Power Tracking Limit of CPU: PL2 on Intel, SPPT, on AMD. Shown on Intel+Nvidia or AMD+Nvidia based systems: @@ -160,6 +170,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set the Fast Package Power Tracking Limit of CPU. AMD+Nvidia only: * min=5, max=250 @@ -168,6 +179,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set the APU SPPT limit. Shown on full AMD systems only: * min=5, max=130 @@ -176,6 +188,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set the platform SPPT limit. Shown on full AMD systems only: * min=5, max=130 @@ -184,6 +197,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set the dynamic boost limit of the Nvidia dGPU: * min=5, max=25 @@ -192,6 +206,7 @@ Date: Jun 2023 KernelVersion: 6.5 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set the target temperature limit of the Nvidia dGPU: * min=75, max=87 @@ -200,6 +215,7 @@ Date: Apr 2024 KernelVersion: 6.10 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set if the BIOS POST sound is played on boot. * 0 - False, * 1 - True @@ -209,6 +225,7 @@ Date: Apr 2024 KernelVersion: 6.10 Contact: "Luke Jones" <luke@ljones.dev> Description: + DEPRECATED, WILL BE REMOVED SOON: please use asus-armoury Set if the MCU can go in to low-power mode on system sleep * 0 - False, * 1 - True diff --git a/Documentation/ABI/testing/sysfs-platform-ayaneo-ec b/Documentation/ABI/testing/sysfs-platform-ayaneo-ec new file mode 100644 index 000000000000..4cffbf5fc7ca --- /dev/null +++ b/Documentation/ABI/testing/sysfs-platform-ayaneo-ec @@ -0,0 +1,19 @@ +What: /sys/devices/platform/ayaneo-ec/controller_power +Date: Nov 2025 +KernelVersion: 6.19 +Contact: "Antheas Kapenekakis" <lkml@antheas.dev> +Description: + Current controller power state. Allows turning on and off + the controller power (e.g. for power savings). Write 1 to + turn on, 0 to turn off. File is readable and writable. + +What: /sys/devices/platform/ayaneo-ec/controller_modules +Date: Nov 2025 +KernelVersion: 6.19 +Contact: "Antheas Kapenekakis" <lkml@antheas.dev> +Description: + Shows which controller modules are currently connected to + the device. Possible values are "left", "right" and "both". + File is read-only. The Windows software for this device + will only set controller power to 1 if both module sides + are connected (i.e. this file returns "both"). |