diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-platform-asus-wmi')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-asus-wmi | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-asus-wmi b/Documentation/ABI/testing/sysfs-platform-asus-wmi index 04885738cf15..a77a004a1baa 100644 --- a/Documentation/ABI/testing/sysfs-platform-asus-wmi +++ b/Documentation/ABI/testing/sysfs-platform-asus-wmi @@ -57,3 +57,44 @@ Description: * 0 - default, * 1 - overboost, * 2 - silent + +What: /sys/devices/platform/<platform>/gpu_mux_mode +Date: Aug 2022 +KernelVersion: 6.1 +Contact: "Luke Jones" <luke@ljones.dev> +Description: + 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: + + * 0 - Discrete GPU, + * 1 - Optimus/Hybrid, + +What: /sys/devices/platform/<platform>/dgpu_disable +Date: Aug 2022 +KernelVersion: 5.17 +Contact: "Luke Jones" <luke@ljones.dev> +Description: + Disable discrete GPU: + * 0 - Enable dGPU, + * 1 - Disable dGPU + +What: /sys/devices/platform/<platform>/egpu_enable +Date: Aug 2022 +KernelVersion: 5.17 +Contact: "Luke Jones" <luke@ljones.dev> +Description: + Enable the external GPU paired with ROG X-Flow laptops. + Toggling this setting will also trigger ACPI to disable the dGPU: + + * 0 - Disable, + * 1 - Enable + +What: /sys/devices/platform/<platform>/panel_od +Date: Aug 2022 +KernelVersion: 5.17 +Contact: "Luke Jones" <luke@ljones.dev> +Description: + Enable an LCD response-time boost to reduce or remove ghosting: + * 0 - Disable, + * 1 - Enable |