diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-platform-asus-wmi')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-platform-asus-wmi | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-platform-asus-wmi b/Documentation/ABI/testing/sysfs-platform-asus-wmi index 4d63824713ac..a77a004a1baa 100644 --- a/Documentation/ABI/testing/sysfs-platform-asus-wmi +++ b/Documentation/ABI/testing/sysfs-platform-asus-wmi @@ -58,6 +58,18 @@ Description: * 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 |